Case Presentation: This case report describes a 68-year-old male, transferred to our hospital for rehabilitation. He was tracheostomized. He is hypertensive with a history of CVA. BP was elevated during the admission. He has no family history of immunological diseases or any allergies. 6 months after hydralazine, the patient started to have a purpuric rash over the lower limbs and an elevated renal profile. Only Direct Coomb’s test was positive. He had hematuria and pancytopenia also. He was started on steroids and he became edematous. On March 2021, the hydralazine was stopped and the patient's blood tests improved, the rash disappeared and hematuria stopped. Unfortunately, he got fungemia and septicemia with pneumonia. He became hypotensive and anuric. The patient kept deteriorating and passed away.

Discussion: Hydralazine is not a first line choice for the treatment of hypertension. Common side effects include tachycardia and headache. It can also cause drug-induced lupus.

Conclusion: Hydralazine has been used in the treatment of hypertension and heart failure for a long time. It has been associated with the development of Vasculitis and Drug induced lupus.

Case Report: We report a rare challenging case of multiple, extensive cardiac and pulmonary Echinococcal cysts that were treated by successful single-stage surgical resection via median sternotomy without additional thoracic incisions.

Conclusion: This article highlights the rare presentation of multiple, extensive cardiac and pulmonary Echinococcal cysts and how to overcome diagnostic challenges in the era of modern diagnostic imaging. Surgical removal remains the mainstay treatment, and a single-stage surgical approach is feasible in capable centres. Perioperative chemotherapy with Albendazole and the intraoperative use of scolicidal agents improved immediate surgical outcomes, although long-term effects could not be established in this case due to loss of follow-up.

Aims: Retrospectively evaluate the association between the used number of shunts and postoperative complications.

Objectives: Several complications are reported after coronary artery bypass graft (CABG) surgery, such as postoperative arrhythmia and postoperative stroke. However, the risk factors for the development remain not elaborated.

Materials and Methods: A retrospective cohort study involved 290 patients for the period 2017-2021 treated surgically for ischemic heart disease. The surgery includes shunts of the internal thoracic arteries with the post-occlusion coronary arteries. The number of shunts is varied depending on the size and number of occluded arteries. According to the number of shunts, the patient may be operated on with artificial circulation (CPB; cardiopulmonary bypass), or without a working heart (OFF pump; without artificial circulation. For statistical analysis, T-test, one-way ANOVA test, X2 test, COX proportional hazards, and Pearson correlation test were used by using the Statistica program.

Results: The most frequently reported complication is postoperative hydrothorax, in 28 (11.20%) patients. Patients with post-CABG LV aneurysm had a longer CPB time and aortic cross-clamp time, t-value -5.58113, p < 0.000000; t-value -4.72802, p < 0.000004, respectively. Patients with postoperative hydrothorax with low BMI and longer CPB and Aortic cross-clamp time, t-value of-2.33929, p <0.020021; t-value 3.83233, P < 0.000157; t-value 2.71109, p < 0.007119, respectively. Subsequently, post-operative hydrothorax increases the intensive care unit (ICU) and total hospitalization days, t-value 5.80811, p < 0.000000; t-value 7.37431, p < 0.000000, respectively. Patients who have preoperative progressive angina have a higher number of complications, t-value of 2.108504, p < 0.035866. Post-myocardial infarction patients with myocardial sclerosis (PMIMS) have a higher number of complications, t value of 2.516784, p < 0.012396. A direct correlation between the number of complications and age/CPB time/ aortic cross-clamp time/ICU hospitalization days/total hospitalization days, r= 0.138565, 0.204061, 0.162078, 0.487048, 0.408381; respectively.

Conclusion: Postoperative complication rate associated with the pre-existence of progressive angina and PMIMS. Elderly people undergoing CABG are at higher risk of psychosis, arrhythmia, longer total and ICU hospitalization days, and stroke. Advanced age, longed CPB time, prolonged aortic cross-clamp time, long ICU hospitalisation, and long total hospitalization days are risks of more frequent post-CABG complications.

Others: The number of complications is not associated with the dead and alive status of patients or with the number of shunts.

Methods: This study analyzed the biomedical data of single-cell RNA sequencing (scRNA-seq), RNA-seq and the network medical data of drug-target interaction as well as protein-protein interaction to identify key targets and potential drug compounds of AAA.

Results: Firstly, we identified 10 types of cells from AAA and nonaneurysmal control samples and screened monocyte, mast cell, smooth muscle cell and 327 genes showing significant differences between non-dilated PVATs and dilated PVATs. To further explore the association of three types of cells in AAA, we screened the common DEGs associated with the three types of cells and then identified 10 potential therapeutic targets for AAA. SLC2A3 and IER3 were the key targets that were the most closely related to immune score and significantly related to inflammatory pathways. We then designed a network-based proximity measure to identify potential drugs targeting SLC2A3. Finally, with computer simulation, we found that the compound with the highest affinity to SLC2A3 protein was DB08213, which was embedded into the SLC2A3 protein cavity and formed close contact with various amino acid residues, and was stable during the 100-ns MD simulation.

Conclusion: This study provided a computational framework for drug design and development. It revealed key targets and potential therapeutic drug compounds for AAA, which might contribute to the drug development for AAA.

Aims: The aim of this study is to find a prognosis marker for the favorability of determination of the medium-term outcomes in patients with acute MI.

Objectives: MI patients’ prognosis is poorly understood and requires further elaboration.

Materials and Methods: A single center, cross-sectional cohort study involved 211 patients’ medical history with acute MI, for the period 2014-2019, had been evaluated retrospectively for 76 parameters. The data was collected from the Republic Rehabilitation Mordovian Hospital. The described measurement units were used in the local laboratories to describe the values. The descriptive values were expressed in the mean average and standard deviation. For statistical analysis, descriptive statistics, t-test independent by groups and dependent by numerical variables for repeated analysis for the same patients, multinomial logistic regression, Pearson’s correlation coefficient, ROC analysis, and for clarification purposes, diagrams and bar figures were used. For performing the statistical analysis, the SPSS program, version 28 was used.

Results: Descriptive statistics showed a proportion of men to females 7:3. The mean age of the MI patients was 61.50 years (Std. Dev. ± 10.68), and the mean height of the sample was 171.00 cm (Std. Dev. ± 7.20). The mean body weight of the sample is 83.62 kg (Std. Dev. ± 12.35), and the body mass index (BMI) is 29.02 kg/m2 (Std. Dev. ± 5.07). The total hospitalization days are 14.79 (Std. Dev. ± 3.41). The mean heart rate (HR) beat per minute (bpm) was 79.03 (Std. Dev. ± 15.63), and the mean blood pressure was 138.53/84.09 mmHg (Std. Dev. ± 28.66/12.79). On the complete blood count (CBC), the mean level of the hemoglobin (Hb) 136.33 g/l (Std. Dev. ± 15.29), the mean level of the leukocytes (WBC) 8.76 /μl (Std. Dev. ± 2.77), the mean level of the red blood cells (RBC) 4.55 /μl (Std. Dev. ± 0.52), the mean level of the relative value of the lymphocytes 24.46 % (Std. Dev. ± 9.015), and the mean level of the thrombocytes 207.87 /μl (Std. Dev. ± 64.035). The mean erythrocytes segmentation rate (ESR) is 18.99 mm/hr (Std. Dev. ± 12.16). The regression analysis demonstrated that the dependent variable, complication, in particular, pericarditis, and the independent factor, concomitant disease, in particular, chronic heart failure, has a significant regression coefficient of 29.101 at p <0.05. Furthermore, the dependent variable, complication, in particular, pneumonitis, and the independent factor, concomitant disease, particularly, arrhythmia, have a significant regression coefficient of 21.937 at p <0.05.

Conclusion: An elevated level of CPK-MB/LDH/Troponin I is linked to the development of arrhythmia. Patients with other medical conditions experience high diastolic blood pressure and an enlargement of the right ventricle. The early complication observed after MI is the formation of a left ventricular aneurysm. Complications arise due to low levels of potassium and calcium. Chronic Kidney Disease (CKD) contributes to the End-Diastolic Size (EDS) of the Left Ventricle (LV), Troponin I, and creatine phosphokinase-MB (CPK-MB). Advanced CKD patients have a hypertrophic left ventricle and persistently elevated post-myocardial Infarction (MI) cardiac biomarkers (CPKMB/ LDH/Troponin I) due to impaired kidney detoxification. Therefore, prolonged elevation of MI biomarkers can be an indicative of severe MI or kidney function impairment due to the chronic mild elevation in the MI biomarkers. Pericarditis development is related to the pre-existence of chronic heart failure. Moreover, pneumonitis development is related to the pre-existence of arrhythmia.

Others: Hypertensive patients do not exhibit a significant increase in calcium levels, indicating that it is not a reliable biomarker in this patient population. Additionally, gender plays a crucial role in the development of ischemic heart disease, including myocardial infarction.

Case Report: A 44-year-old female presented with left heel pain that had persisted for over a year and had worsened over the past six months. A mass was found on the Lateral radiograph of the calcaneus, which was diagnosed as an aneurysmal bone cyst. Non-contrast computed tomography (CT) and magnetic resonance imaging (MRI)diagnosed a benign tumor. Based on light microscopy, special stains, and immunohistochemistry, a final diagnosis of diffuse tenosynovial giant cell tumor (D-TGCT) was rendered.

Results: D-TGCT is a slow-growing, infiltrative tumor that can form single or multiple masses outside the joint, and can also involve adjacent jointsmainly affects weight-bearing joints such as the knee, hip, and ankle. However, D-TGCT presents as a calcaneal mass, which poses a diagnostic challenge for all radiologists.

Conclusion: A calcaneal mass exhibiting well-defined borders, focal cortical destruction, a sclerotic rim, and T2WI hypointensity, the possibility of D-TGCT should be considered.

Background: Transcatheter PFO closure has demonstrated its effectiveness in preventing PFO-related CS. Therefore, understanding the specific structural attributes of PFO associated with CS is imperative.

Methods: Enrollment comprised 113 test patients who experienced CS in conjunction with PFO and 117 control patients diagnosed with migraine with PFO but without a history of stroke. The characteristics of the PFO were observed by TEE and c-TTE. A comparative analysis was undertaken to assess the variations in PFO characteristics between the test patients and controls, and to uncover the independent factors relevant to CS.

Results: The patients in the test group were older than the controls. Both the height and length of the PFO during Valsalva exhibited greater dimensions in the test group when contrasted with controls. Notably, the test group presented higher incidence rates of low-angle PFO (defined as an angle between the inferior vena cava (IVC) and PFO ≤ 10°) and atrial septal aneurysm (ASA) as contrasted with the control group. Right-to-left shunt (RLS) III during Valsalva demonstrated a significantly elevated occurrence within the test group as opposed to the controls. Conversely, RLS II during Valsalva exhibited a significantly higher frequency in the controls in contrast to the tests. No significant disparities were observed between the two groups with respect to RLS I during Valsalva and all grades of RLS at rest. Multivariate analysis revealed that the length of the PFO during Valsalva, the presence of ASA, RLS III during Valsalva and low-angle PFO were independent relevant factors associated with CS.

Conclusions: The length of the PFO tunnel, low-angle PFO, RLS III during Valsalva and the presence of ASA were independent risk factors for CS. The combined utilization of TEE and c-TTE may prove valuable in identifying PFO patients at a heightened risk of CS and in facilitating the screening process for transcatheter PFO closure.

Objective: This study proposes a new method called the enhanced regularized ensemble encoder-decoder network (EREEDN) for more accurate brain tumor segmentation.

Methods: The EREEDN model first preprocesses the MRI data by normalizing the intensity levels. It then uses a series of autoencoder networks to segment the tumor. These autoencoder networks are trained using back-propagation and gradient descent. To prevent overfitting, the EREEDN model also uses L2 regularization and dropout mechanisms.

Results: The EREEDN model was evaluated on the BraTS 2020 dataset. It achieved high performance on various metrics, including accuracy, sensitivity, specificity, and dice coefficient score. The EREEDN model outperformed other methods on the BraTS 2020 dataset.

Conclusion: The EREEDN model is a promising new method for brain tumor segmentation. It is more accurate and efficient than previous methods. Future studies will focus on improving the performance of the EREEDN model on complex tumors.

Case Presentation: Here, we report a case of a 65-year-old male who underwent UGTI for the treatment of an iatrogenic pseudoaneurysm of the femoral artery complicated by acute thrombosis of multiple arteries in the lower limbs, and the patient ultimately underwent a successful thrombectomy.

Conclusion: We reviewed the case and analyzed the possible etiologic causes, providing a reference for future clinical work.

Case Report: A 38-year-old male presented to the emergency department with paroxysmal dysphasia for 6h. Brain magnetic resonance (MR) imaging showed acute cerebral infarction of the right corona radiata and right parietal lobe. Three-dimensional time-of-flight MR angiography (3D TOF MRA) revealed severe stenosis of the petrous segment (C1 portion) of the right internal carotid artery and a PTA originating from the right ICA cavernous segment (C4 portion), with a length of approximately 1.8cm and a diameter of approximately 0.2cm. The ICA segments are all named according to the Bouthilier classification. The basilar artery (BA) under union was well developed. The bilateral posterior communicating arteries were also present. One day later, the high-resolution vessel-wall MR demonstrated a dissecting aneurysm in the C1 portion of the right ICA. The length of the dissecting aneurysm is approximately 4.4cm, the diameter of the true lumen at the most severe stenosis is approximately 0.2cm, and the diameter of the false lumen is approximately 0.8cm. Subsequent digital subtraction angiography (DSA) confirmed a dissecting aneurysm in the C1 portion of the right ICA. The patient was treated conservatively and did not undergo interventional surgery. Four months later, head and neck MRA showed that the right ICA blood flow was smooth and that the dissecting aneurysm had disappeared.

The Ethics Committee of Liaocheng People’s Hospital approved the research protocol in compliance with the Helsinki Declaration. Written informed consent was obtained from the individual for the publication of any potentially identifiable images or data included in this article.

Conclusion: Flow alteration with PTA may have influenced the formation of ICA dissection in this patient. Awareness of this is crucial in clinical practice because it can influence treatment options and intervention procedures.

Methods: Ninety patients with head-neck CTA were prospectively selected and randomly divided into a control group and a test group, with 45 patients in each group. The control group was scanned conventionally. With a tube voltage of 100 kVp and detector width of 40 mm, a 70 ml contrast agent was injected at a flow rate of 5.0 ml/s. The test group used GSI. With a tube current fixed of 445 mAs and a detector width of 80 mm, the contrast agent was injected at a flow rate of 3.5 ml/s and 0.6 ml/kg body weight, and the 55 keV virtual monoenergetic images (VMIs) were automatically reconstructed. Finally, the target vessel CT values, background noise (BN), signal-to-noise ratio (SNR), contrast-to-noise ratio (CNR), subjective scores, contrast agent dose, CT dose index volume (CTDIvol), and dose length product (DLP) were recorded. The DLP was converted to the effective dose (ED).

Results: The target vessel CT values, BN, SNR, CNR, and subjective scores of the two groups were not statistically significant (all P > 0.05), and the image quality of both groups was the same and met the diagnostic requirements. The contrast agent dose and effective dose (ED) in the test group were approximately 44% and 26% lower than that of the control group, respectively (all P < 0.05).

Conclusion: In head-neck CTA examination, the Revolution CT GSI combined with an 80 mm wide-body detector can reduce the contrast agent dose and radiation dose while ensuring image quality.

Objective: Describe the multidisciplinary approach and the benefits of quality of life and functionality in this diagnosis.

Case presentation: A paediatric patient was diagnosed with an aneurysmal bone cyst located in the cervical spine, which initially manifested with muscle pain, enlargement of the posterior cervical region, and difficulty in performing arcs of movement. He was treated with multidisciplinary management with surgery, embolisation, radiation, and bisphosphonate support.

Conclusion: The purpose of approaching multidisciplinary management helped to improve the accompanying symptoms that prevented our patient from having an active and quality life. However, more successful cases have not been reported to establish the best therapeutic protocol.

Case Presentation: We report a 28-year-old man who was diagnosed 20 years ago with Klippel-Trenaunay syndrome. Approximately 3 years ago, he found enlarged masses on both upper extremities and a new dark red mass that was pathologically diagnosed as cavernous haemangioma appeared on the right index finger.

Conclusion: KTS is a rare and potentially multisystem disease requiring multidisciplinary management for which imaging examination is an important auxiliary diagnostic method. Various complications may occur during its development, so regular follow-up is required to prevent serious accidents.

Case Presentation: The patient underwent gastric endoscopy revealing an extensive lower esophageal varix protruding into the proximal stomach, subsequently treated with banding. The stomach and duodenum were found to contain fresh blood and blood clots indicating acute bleeding.

An urgent CT scan identified active bleeding (extravasation) at segment V and blood accumulation at the confluence of the right and left biliary drains. This was followed by celiac and selective hepatic digital subtraction angiography (DSA).

Conclusion: This case study outlines the occurrence of a hepatic artery pseudoaneurysm six months after percutaneous insertion of bilateral biliary drains. The pseudoaneurysm manifested precisely at the confluence of the right and left drains. The reported delayed complication may have resulted from friction between the drains at the confluence or erosion of the adjacent artery by the drains. The insights gained from this case shed light on the causes and preventive measures for potential delayed complications associated with percutaneous biliary drain placement.

Methods: The clinical accuracy of medical issues is compromised because innumerable classical fusion methods struggle to conserve all the prominent features of the original images. Furthermore, complex implementation, high computation time, and more memory requirements are key problems of transform domain methods. With the purpose of solving these problems, this research suggests a fusion framework for multimodal medical images that makes use of a multi-scale edge-preserving filter and visual saliency detection. The source images are decomposed using a two-scale edge-preserving filter into base and detail layers. Base layers are combined using the addition fusion rule, while detail layers are fused using weight maps constructed using the maximum symmetric surround saliency detection algorithm.

Results: The resultant image constructed by the presumed method has improved objective evaluation metrics than other classical methods, as well as unhindered edge contour, more global contrast, and no ringing effect or artifacts.

Conclusion: The methodology offers a dominant and symbiotic arsenal of clinical symptomatic, therapeutic, and biomedical research competencies that have the prospective to considerably strengthen medical practice and biological understanding.

Introduction: Our aim was to discuss the imaging findings of non-odontogenic jaw lesions to help the surgeon in the diagnosis and formulating a differential diagnosis for this vast spectrum of jaw lesions with overlapping clinical and imaging appearances.

Methods: CT and MR images of the mandible, maxillofacial region, and neck were retrieved from the archive of the Radiology Department of Pamukkale University for the duration between 2012-2023 and assessed.

Results: A total of 8125 CT and MR images were retrospectively analyzed. The mean age of the patients was 39.5 years in females and 43.2 in males, with a range varying from 15 to 72 years. Histopathologically approved benign and malignant non-odontogenic lesions were detected in only 19 patients out of 8125 images (0.23%). Osteomyelitis and abscess were the most common (n=3; 0.03%), followed by two cases (n=2; 0.02%) of each fibrous dysplasia, hemangioma, osteosarcoma, squamous cell carcinoma, and multiple myeloma, and one case (n=1; 0.01%) of each ossifying fibroma, osteoma, lymphoma, metastasis, and solitary bone cyst.

Conclusion: Although non-odontogenic benign and malignant lesions of the jaw are rare, awareness of the radiological features of these lesions plays an important role in their diagnosis and management.

Case Presentation: A 36-year-old female patient presented with swelling in her right knee. Magnetic resonance imaging revealed a multiseptated cyst with multiple fluid-fluid levels within the anterior of the right patellar tendon. Open surgical excision was performed, and the pedicle of the cyst was dissected. The histopathology revealed a ganglion cyst with hemorrhage.

Conclusion: The ganglion cysts should be considered in the differential diagnosis of lesions with fluid-fluid levels, in addition to hemangioma, synovial sarcoma, and aneurysmal bone cysts of soft tissues.

Methods: A retrospective analysis of 17 patients with external jugular venous aneurysm admitted to the Provincial Hospital Affiliated with Shandong First Medical University from May, 2010, to June, 2020, was performed. The color Doppler ultrasound characteristics of 17 patients with external jugular vein aneurysms were analyzed and summarized, which were then compared with postoperative pathological outcomes.

Results: All 17 patients with external jugular venous aneurysms were presented with cystic structures adjacent to and communicated with the external jugular vein. Color Doppler flow imaging showed a bidirectional venous flow signal in the communication between the cystic structure and the external jugular vein. Among the 17 patients, ultrasound diagnosis showed true venous aneurysm due to degenerative changes in the venous wall in 8 cases, venous pseudoaneurysm in 4 cases, and external jugular venous aneurysm in 5 cases, and postoperative pathology indicated degenerative changes in the venous wall in all 17 patients.

Conclusion: Bidirectional blood flow at the communication between the cystic lesion and the external jugular vein on color Doppler ultrasound should not be the criterion for the diagnosis of external jugular venous pseudoaneurysm, which requires pathological support.

Case Representation: We report a case of a 57-year-old bone-marrow-transplant patient with neck hematoma and bleeding followed by a non-sonographic-guided central venous line placement. CT showed a right sided hematoma in the neck region with a midline shift of the airway. The patient was under prophylactic LMWH. Emergent angiography demonstrated three different bleeding sites which were successfully embolized with coil and liquid embolic agents by endovascular means.

Conclusion: Interventional radiology offers a quick and safe approach in the management of potentially life-threatening bleeding complications.

Objective: This study aimed to assess the diagnostic image quality of 3D synthetic MRI using compressed sensing (CS) in clinical practice.

Methods: We retrospectively reviewed the imaging data of 47 patients who underwent brain MRI, including 3D synthetic MRI using CS in a single session, between December 2020 and February 2021. Two neuroradiologists independently evaluated the overall image quality, anatomic demarcation, and artifacts for synthetic 3D T1-weighted, T2-weighted, fluid-attenuated inversion recovery (FLAIR), phase-sensitive inversion recovery (PSIR), and double inversion recovery images, using a 5-point Likert scale. The interobserver agreement between the two readers was assessed using percent agreement and weighted κ statistics.

Results: The overall image quality of 3D synthetic T1WI and PSIR was good to excellent, with easy or excellent anatomic demarcation and mild or no visible artifact. However, other 3D synthetic MRI-derived images showed insufficient image quality and anatomic demarcation with marked CSF pulsation artifacts. In particular, 3D synthetic FLAIR showed high-signal artifacts on the brain surface.

Conclusion: 3D synthetic MRI, at its current status, cannot completely replace conventional brain MRI in daily clinical practice. However, 3D synthetic MRI can achieve scan-time reduction using CS and parallel imaging and may be useful for motion-prone or pediatric patients requiring 3D images where time-efficiency is important.

Methods: A total of 84 patients were enrolled. The CCO difference across the diffuse calcification was measured through CCTA. Coronary arteries were grouped according to the extent of stenosis obtained by invasive coronary angiography (ICA). The Kruskal-Wallis H test was used to compare the CCO differences between different groups and a receiver operating characteristic (ROC) curve was used to evaluate the diagnostic efficacy of the CCO difference.

Results: Among the 84 patients, 58 patients had one DCCA, 14 patients had 2 DCCAs, and 12 patients had 3 DCCAs. A total of 122 coronary arteries were examined, 16 showed no significant stenosis, 42 had <70% stenosis, and 64 had 70-99% stenosis. The median CCO differences among the 3 groups were 0.064, 0.117, and 0.176, respectively. There were significant differences between the group without stenosis and the group with 70-99% stenosis (H = -3.581, P = 0.001), and between the group with <70% stenosis and the group with 70-99% stenosis (H = -2.430, P = 0.045). The area under the ROC curve was 0.681 and the optimal cut-off point was 0.292. Taking the ICA results as the gold standard, the sensitivity and specificity for the diagnosis of ≥70% coronary stenosis with a cut-off point of 0.292 were 84.4% and 44.8%, respectively.

Conclusion: CCO difference could be useful in the diagnosis of ≥70% severe coronary stenosis in DCCA. Through this non-invasive examination, the CCO difference could be a reference for clinical treatment.

Case Presentation: Computer tomography angiography (CTA) revealed a left-sided 18 mm large pseudoaneurysm (PA) at the level of L5 lumbar vertebrae adjacent to the aorta. This lumbal artery originated from the false lumen of the known chronic infrarenal aortic dissection. Within a single session, the pseudoaneurysm was treated by percutaneous nonadhesive liquid embolic agent (NALEA - Onyx 34) embolization under CT-fluoroscopy guidance. Follow-up imaging showed complete occlusion of the PA.

Conclusion: This case shows the first usage of Onyx as a liquid embolic agent for this complication.

Case Presentation: Hereby, we presented an 80-year-old lady with exertional dyspnea and angina. We diagnosed coronary cameral fistula from the left anterior descending artery into the left ventricle by echocardiography with “intramyocardial vascular channel and the diastolic flow”, and “multiple diastolic flow jets into heart chamber from heart wall”. We confirmed the diagnosis with coronary angiography later. In the discussion, we make a comprehensive summary to conclude all the echocardiographic findings of this disease into 3 categories.

Conclusion: We believe the identification of those findings will prompt the early diagnosis of this rare anomaly.

Case Presentation A 49-year-old man presented with hemiparesis. Preoperative neuroimaging revealed a giant lesion and an AVM on the left hemisphere of the brain. Craniotomy and tumour resection were performed. The AVM was not treated and needed to be followed up. The histological diagnosis was meningioma (World Health Organization grade I). The patient was in good neurological condition postoperatively.

Conclusion This case adds to the growing literature suggesting that the association between the two lesions is complex. Besides, treatment depends on the risk of neurologic function damage and hemorrhagic stroke of meningiomas and AVMs.

Case Report: A 24-year-old male patient applied to the general surgery department with the complaint of long-standing abdominal pain, nausea and vomiting after meals, and 8-10 kg weight loss in 1 month. Three-phase dynamic abdominopelvic CT showed that the 1st and the 2nd segments of the duodenum were dilated. At this level, a peripherally intensely contrasted heterogeneous mass lesion, 91x70x46 mm in size, was observed. There was oral contrast and air values in the center of the mass. A fistulized mass connected with the duodenal wall was considered in the differential diagnosis. In the surgical exploration, a soft, vascularized mass fistulized to the 2nd segment of the duodenum was observed. Pathological diagnosis was reported as GIST.

Conclusion: GISTs arise from the precursors of Cajal Interstitial cells of the gastrointestinal tract. Contrast-enhanced CT is the preferred diagnostic method for staging, risk stratification, and follow-up. We presented a young case with a giant duodenal GIST and discussed differential diagnosis and some diagnostic properties.

Methods: Expression of NEIL3 and its upstream transcription factor MAZ in HCC tumor tissues was analyzed in bioinformatics efforts, while validation was done by qRT-PCR and western blot in HCC cell lines. The migration and tube formation capacity of HUVEC cells were analyzed by Transwell and tube formation assays. Glycolytic capacity was analyzed by extracellular acidification rate, glucose uptake, and lactate production levels. Chromatin immunoprecipitation (ChIP) and dual-luciferase reporter gene assays were utilized to investigate specific interactions between MAZ and NEIL3.

Results: NEIL3 and MAZ were substantially upregulated in HCC tissues and cells. NEIL3 was involved in modulating the glycolysis pathway, suppression of which reversed the stimulative impact of NEIL3 overexpression on migration and angiogenesis in HUVEC cells. MAZ bound to the promoter of NEIL3 to facilitate NEIL3 transcription. Silencing MAZ reduced NEIL3 expression and suppressed the glycolysis pathway, HUVEC cell migration, and angiogenesis.

Conclusion: MAZ potentiated the upregulated NEIL3-mediated glycolysis pathway and HCC angiogenesis. This study provided a rationale for the MAZ/NEIL3/glycolysis pathway as a possible option for anti-angiogenesis therapy in HCC.

Methods: Early nimodipine is currently the only strongly recommended pharmacological treatment that has shown efficacy in improving neurological/functional outcomes in aSAH patients. Whether statin treatment is of benefit to aSAH patients is an issue that has generated considerable interest and debate. In the present scoping review, we mapped and analyzed the available literature on metaanalyses of randomized clinical trials (RCTs) examining the effect of statins on aSAH. Seventeen meta-analyses of RCTs, published between 2008 and 2023, were identified.

Results: Treatments in included meta-analyses were based on various regimens of simvastatin, pravastatin, pitavastatin or atorvastatin for up to 21 days. Eleven of the included reports indicated some beneficial effect of statin treatment, reducing rates of at least one of the following: cerebral vasospasm, delayed cerebral ischemia/delayed ischemic neurologic deficit, mortality or functional/ neurological outcome. In contrast, six meta-analyses, showed no such effects.

Conclusion: The limitations reported by several meta-analyses, included low patient numbers or disproportionate representation of patients from certain RCTs, differences in drug treatment, patient diagnostic criteria and outcome evaluation between RCTs, as well as poor data quality or lack of RCTs data. Knowledge of the reported limitations may aid the design of future clinical trials and/or their meta-analyses.

Objective: We aimed to clarify the prevalence of atrial septal abnormalities in patients with cryptogenic stroke.

Methods: We conducted a cross-sectional study on 91 patients with cryptogenic stroke/transient ischemic attack from March 2021 to March 2022. We evaluated the demographic data of the patients and also the existence of neurologic attacks. Furthermore, echocardiography was performed to determine the type of atrial septal abnormality.

Results: Out of 91 patients with cryptogenic stroke/transient ischemic attack, 16 patients (17.5%) had patent foramen ovale, 1 man (1.1%) had atrial septal aneurysm, and 1 woman (1.1%) had an atrial septal defect. Patients with patent foramen ovale were significantly younger than those without. The size of patent foramen ovale in patients with cryptogenic stroke was larger than those with transient ischemic attack, but this difference was not significant. Also, the size of the patent foramen ovale (length and width) was not significantly related to any of the demographic variables (p-value = 0.544, 0.604).

Conclusion: Based on our results, the prevalence of atrial septal abnormalities was relatively high. Considering these issues and the importance of preventing neurological accidents in patients, especially young people, it is recommended to always consider atrial septal disorders and, if diagnosed, to carry out the necessary treatment in this field.

Material and Methods: Poor-grade aSAH patients admitted at our institution over fifteen years (January 2008 - December 2022) were included in our retrospective study. All participants underwent brain Computed Tomography Angiography (CTA). Fisher scale was used to assess the severity of hemorrhage. All our study participants underwent microsurgical clipping, and their functional outcome was assessed with the Glasgow Outcome Scale (GOS). We used logistic regression analysis to identify any parameters associated with a favorable outcome at 12 months. Cox proportional hazard analysis was also performed, identifying factors affecting the length of survival.

Results: Our study included 39 patients with a mean age of 54 years. Thirty of our participants (76.9%) were Hunt and Hess grade V, while the vast majority (94.9%) were Fisher grade 4. The observed six-month mortality rate was 48.6%. The mean follow-up time was 18.6 months. The functional outcome at six months was favorable in 6 patients (16.2%), increased to 23.5% at 12 months. Our data analysis showed that the age, as well as the employment of temporary clipping during surgery, affected the overall outcome.

Conclusion: Management of poor-grade aSAH patients has been dramatically changed. Microsurgical clipping provides promising results in carefully selected younger patients.

Objective: To evaluate the expression levels of circulating miR-21 and -29 in patients with HCM and their association with clinical characteristics and myocardial fibrosis.

Methods: In this case-control study, 27 subjects with HCM, 13 subjects with hypertensive cardiomyopathy, and 10 control subjects were enrolled. Evaluation of patients’ functional capacity was made by the six-minute walk test. Echocardiographic measurements of left ventricle systolic and diastolic function were conducted. Cardiac magnetic resonance late gadolinium enhancement (LGE) -through a semiquantitative evaluation- was used in the assessment of myocardial fibrosis extent in HCM patients. The expression of miR-21 and -29 in peripheral blood samples of all patients was measured via the method of quantitative reverse transcription polymerase chain reaction.

Results: Circulating levels of miR-21 were higher in both hypertensive and HCM (p<0.001) compared to controls, while expression of miR-29 did not differ between the three studied groups. In patients with HCM and LGE-detected myocardial fibrosis in more than 4 out of 17 myocardial segments, delta CT miR-21 values were lower than in patients with myocardial LGE in 3 or fewer myocardial segments (2.71 ± 1.06 deltaCT vs. 3.50 ± 0.55 deltaCT, p<0.04), indicating the higher expression of circulating miR-21 in patients with more extensive myocardial fibrosis.

Conclusion: MiR-21 was overexpressed in patients with HCM and hypertensive cardiomyopathy. Importantly, in patients with HCM, more extensive myocardial fibrosis was associated with higher levels of miR-21.

Methods: Raw data from microarray chips with GEO accession GSE49541 were downloaded from the Gene Expression Omnibus database, and the R package (Affy and Limma) was applied to investigate differentially expressed genes (DEGs) involved in the progress of low- (mild 0-1 fibrosis score) to high- (severe 3-4 fibrosis score) fibrosis stage NAFLD patients. Subsequently, significant DEGs with pathway enrichment were analyzed, including gene ontology (GO), KEGG and Wikipathway. In order to then explore critical genes, the protein-protein interaction network (PPI) was established and visualized using the STRING database, with further analysis undertaken using Cytoscape and Gephi software. Survival analysis was undertaken to determine the overall survival of the hub genes in the progression of NAFLD to hepatocellular carcinoma.

Results: A total of 311 significant genes were identified, with an expression of 278 being upregulated and 33 downregulated in the high vs. low group. Gene functional enrichment analysis of these significant genes demonstrated major involvement in extracellular matrix (ECM)-receptor interaction, protein digestion and absorption, and the AGE-RAGE signaling pathway. The PPI network was constructed with 196 nodes and 572 edges with PPI enrichment using a p-value < 1.0 e-16. Based on this cut-off, we identified 12 genes with the highest score in four centralities: Degree, Betweenness, Closeness, and Eigenvector. Those twelve hub genes were CD34, THY1, CFTR, COL3A1, COL1A1, COL1A2, SPP1, THBS1, THBS2, LUM, VCAN, and VWF. Four of these hub genes, namely CD34, VWF, SPP1, and VCAN, showed significant association with the development of hepatocellular carcinoma.

Conclusion: This PPI network analysis of DEGs identified critical hub genes involved in the progression of fibrosis and the biological pathways through which they exert their effects in NAFLD patients. Those 12 genes offer an excellent opportunity for further focused research to determine potential targets for therapeutic applications.

Results: A total of 57 patients with ACA aneurysms were included in our study. Immediate postprocedural angiograms showed that 20 aneurysms (35.1%) were in complete occlusion (RROC 1), 26 aneurysms (45.6%) were in near-complete occlusion (RROC 2), 11 aneurysms (19.3%) were in incomplete occlusion (RROC 3). The angiographic follow-up found that the rate of complete occlusion increased to 57.9%, and near-completion and incomplete occlusion dropped to 29.8% and 12.3%, respectively. The angiographic result of the last follow-up improved significantly (Z=- 2.805, P=0.005). Univariate analysis indicated that distal location of aneurysms (Z=4.538, P=0.033) and ruptured aneurysms (χ2=.6120, P=0.032) were potential risk factors for intra-parent artery narrowing. Furthermore, multivariate logistic regression analysis found that A3 aneurysms (95% CI 1.427~32.744, P=0.016) are the key risk factor for intra-parent artery narrowing.

Conclusions: The Leo stent is safe and effective for aneurysms located in ACA circulations. The overall occlusion degree improved during follow-up. A distal, small artery was the risk factor for intra-parent artery narrowing.]]> https://www.benthamscience.comarticle/136595Large bore accesses refer to accesses with a diameter of 10 French or greater and are necessary for various medical devices, including those used in transcatheter aortic valve replacement, endovascular aneurysm repair stent-grafts, and percutaneous mechanical support devices. Notably, the utilization of these devices via femoral access is steadily increasing due to advancements in technology and implantation techniques, which are expanding the pool of patients suitable for percutaneous procedures. However, procedures involving large bore devices carry a high risk of bleeding and vascular complications (VCs), impacting both morbidity and long-term mortality.

In this review article, we will first discuss the incidence, determinants, and prognostic impact of VCs in patients undergoing large bore access procedures. Subsequently, we will explore the strategies developed in recent years to minimize VCs, including techniques for optimizing vascular puncture through femoral cannulation, such as the use of echo-guided access cannulation and fluoroscopic guidance. Additionally, we will evaluate existing vascular closure devices designed for large bore devices. Finally, we will consider new pharmacological strategies aimed at reducing the risk of periprocedural access-related bleeding.

The potential role of paroxysmal atrial fibrillation and its contribution to clinical course have been also discussed in a hypothetical manner to elucidate the pathophysiology of CS and support further treatment modalities.

Methods: A search was undertaken of the PubMed, Scopus, Web of Science, Embase, and Google Scholar electronic databases up to 15 July 2022. Primary endpoints focused on plasma homocysteine levels. Data were quantitatively analyzed using fixed or random- effect models, as appropriate. Subgroup analyses were conducted based on the drugs and hydrophilic-lipophilic balance of statins.

Results: After screening 1134 papers, 52 studies with a total of 20651 participants were included in the meta-analysis. The analysis showed a significant decrease in plasma homocysteine levels after statin therapy (WMD: -1.388 μmol/L, 95% CI: [-2.184, -0.592], p = 0.001; I2 = 95%). However, fibrate therapy significantly increased plasma homocysteine levels (WMD: 3.459 μmol/L, 95% CI: [2.849, 4.069], p < 0.001; I2 = 98%). The effect of atorvastatin and simvastatin depended on the dose and duration of treatment (atorvastatin [coefficient: 0.075 [0.0132, 0.137]; p = 0.017, coefficient: 0.103 [0.004, 0.202]; p = 0.040, respectively] and simvastatin [coefficient: -0.047 [-0.063, -0.031]; p < 0.001, coefficient: 0.046 [0.016, 0.078]; p = 0.004]), whereas the effect of fenofibrate persisted over time (coefficient: 0.007 [-0.011, 0.026]; p = 0.442) and was not altered by a change in dosage (coefficient: -0.004 [-0.031, 0.024]; p = 0.798). In addition, the greater homocysteine- lowering effect of statins was associated with higher baseline plasma homocysteine concentrations (coefficient: -0.224 [-0.340, -0.109]; p < 0.001).

Conclusion: Fibrates significantly increased homocysteine levels, whereas statins significantly decreased them.

Objective: To uncover the effect and mechanisms of XCHD on psoriasis by integrating network pharmacology, molecular docking, and in vivo experiments.

Methods: The active ingredients and corresponding targets of XCHD were screened through Traditional Chinese Medicine Systems Pharmacology Database and Analysis (TCMSP) and Traditional Chinese Medicine Integrated Database (TCMID). Differentially expressed genes (DEGs) of psoriasis were obtained from the gene expression omnibus (GEO) database. The XCHD-psoriasis intersection targets were obtained by intersecting XCHD targets, and DEGs were used to establish the “herb-active ingredient-target” network and Protein-Protein Interaction (PPI) Network. The hub targets were identified based on the PPI network by Cytoscape software. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis were performed next. Molecular docking was executed via AutoDockTools-1.5.6. Finally, in vivo experiments were carried out further to validate the therapeutic effects of XCHD on psoriasis.

Results: 58 active components and 219 targets of XCHD were screened. 4 top-active components (quercetin, baicalein, wogonin and kaempferol) and 7 hub targets (IL1B, CXCL8, CCND1, FOS, MMP9, STAT1 and CCL2) were identified. GO and KEGG pathway enrichment analyses indicated that the TNF signaling pathway, IL-17 signaling pathway and several pathways were involved. Molecular docking results indicated that hub genes had a good affinity to the corresponding key compounds. In imiquimod (IMQ)-induced psoriasis mouse models, XCHD could significantly improve psoriasis-like skin lesions, downregulate KRT17 and Ki67, and inhibit inflammation cytokines and VEGF.

Conclusion: XCHD showed the therapeutic effect on psoriasis by regulating keratinocyte differentiation, and suppressing inflammation and angiogenesis, which provided a theoretical basis for further experiments and clinical research.

Case presentation: A 30-year-old female presented with complaints of fever, headache, cough, and altered sensorium. Later, she was diagnosed with severe dengue fever complicated by dengue hemorrhagic fever, which manifested as subarachnoid and subdural bleeding and acute respiratory distress syndrome. She was managed conservatively with a positive outcome.

Conclusion: Atypical manifestation, though rare, should be kept in mind while dealing with severe dengue patients, as early detection based on anticipated risk factors and timely treatment have the potential to save lives.

Methods: GC-MS analysis confirmed the presence of a total of 59 phytochemical compounds. The human red blood cells (HRBC) membrane stabilization assay and heat-induced hemolysis method were used as in-vitro anti-inflammatory activity of the extract. The in-vivo analysis was carried out through the Xylene-induced mice ear oedema method. It was found that MEDR at a concentration of 20 μg, 30 μg, and 40 μg showed 35.45%, 36.01%, and 36.33% protection to HRBC in a hypotonic solution, respectively. At the same time, standard Diclofenac at 30 μg showed 45.31% protection of HRBC in a hypotonic solution.

Results: The extract showed inhibition of 25.32%, 26.53%, and 33.31% cell membrane lysis at heating at 20 μg, 30 μg, and 40 μg, respectively. In comparison, standard Diclofenac at 30 μg showed 50.49% inhibition of denaturation to heat. Methanolic extract of the plant exhibited momentous inhibition in xylene-induced ear oedema in mice treated with 30 μg extract were 47.2%, 63.4%, and 78.8%, while inhibition in mice ear oedema treated with 60 μg extract was 34.7%, 43.05%, 63.21% and reduction in ear thickness of standard drug were 57.3%, 59.54%, 60.42% recorded at the duration of 1, 4 and 24 hours of inflammation. Molecular docking and simulations were performed to validate the anti-inflammatory role of the phytochemicals that revealed five potential phytochemicals i.e. Stigmasterol,22,23dihydro, Heptadecane,8methyl, Pimaricacid, Germacrene and 1,3Cyclohexadiene,_5(1,5dimethyl4hexenyl)-2methyl which revealed potential or significant inhibitory effects on cyclooxygenase-2 (COX-2), tumour necrosis factor (TNF-α), and interleukin (IL-6) in the docking analysis.

Conclusion: The outcome of the study signifies that MEDR can offer a new prospect in the discovery of a harmonizing and alternative therapy for inflammatory disease conditions.

This mini-review aims to substantiate the possibilities of using the cardiomarkers (CSTnI and CSTnT) to assess the prognosis of patients suffering from hypertension and to discuss potential mechanisms that cause injury to myocardial cells and increase serum levels of CSTnI and CSTnT.

This is a narrative mini-review, which was prepared using the following databases: Pubmed/Medline, PubMed Central, Embase, Scopus, and Web of Science. The following keywords were used in the literature search: “myocardial cells”, “injury”, “damage”, and “hypertension” in combination with the terms “mechanisms of injury” “predictive significance”, “cardiac troponins”, or “cardiospecific troponins”.

Methods: Relevant English language literature was searched and retrieved from the Google Scholar search engine and PubMed database. We used “COVID-19”, “SARS-CoV-2”, “Coagulopathy”, “Thrombosis”, “Anticoagulation”, and “ARDS” as keywords.

Results: Several studies showed that the primary targets of SARS-CoV-2 are pneumocytes, immune cells, and vascular endothelial cells. Coagulopathy appears to induce more thrombotic complications than hemorrhagic events. The critically ill patients stimulate the coagulopathy state and thrombosis complication through cytokine storm, systemic inflammation, complement cascade, and platelets. Accordingly, thromboembolic complications cause mortality among COVID-19-infected patients and can negatively affect disease management outcomes and treatment.

Conclusion: A pivotal clinical feature of acute COVID-19 infection is coagulopathy and prothrombotic events, which are associated with excessive arterial and venous thrombosis, microvascular thrombosis, and adverse clinical outcomes. Therefore, adopting an approach for preventing, treating, and reducing thrombotic and bleeding events in these patients is necessary.

Case Report: This report describes a four-year-old Arab descent female presenting with a history of high-grade fever of 7 days duration with erythematous rash and family history of COVID infection suggestive of atypical Kawasaki disease, which turned out to be multisystemic inflammatory syndrome (MIS-C) post COVID infection. Based on the available published evidence, the World Health Organization has provided a preliminary definition of MIS-C as “children and adolescents 0–19 years of age with fever > 3 days presenting with two of five clinical criteria, such as 1. skin rash or mucocutaneous inflammation or non-purulent conjunctivitis, 2. hypotensive shock, 3. signs of myocardial dysfunction, 4. coagulopathy, and 5. the acute gastrointestinal problem, elevated inflammatory markers, no evidence of other microbial infections, and evidence of COVID-19 (RT-PCR, antigen test or serology positive), or likely contact with patients with COVID-19”.

Some criteria are similar, and others are different from Kawasaki disease and toxic shock syndrome, such as the presence of rash, conjunctivitis, mucocutaneous inflammation, and coronaries involvement are shared criteria between Kawasaki and MIS-C, whereas hypotensive shock and coagulopathy are shared criteria between MIS-C and toxic shock syndrome. The positive testing for COVID-19 in the absence of microbiological isolation confirms MIS-C.

Conclusion: Among the complications of COVID-19 infection, MIS-C is rare. Owing to the management differences among Kawasaki, toxic shock syndrome, and MIS-C, timely diagnosis of MIS-C saves the children from a poor outcome.

Methods: This was a retrospective study conducted on the data of KD children admitted to the Sun Yat-Sen Memorial Hospital, Guangzhou, China, from January 2016 to December 2018. The children were divided into 3 age groups, including children < 1 year of age (group A, n = 66), 1-5 years of age (group B, n = 74), and children > 5 years of age (group C, n = 14). Complete clinical evaluation, hematological, and cardiovascular assessments were conducted and compared between the three groups.

Results: The time of diagnosis, hemoglobin, and neutrophil ratio of children in group A were significantly lower than the other two groups (p < 0.05), while the platelet count was significantly higher (p < 0.05). The proportion of incomplete KD (iKD) was the greatest in group A (40.9%), while the proportion of children with increased coronary Z value and aseptic meningitis was greater than that in group B (p < 0.0167). Group A showed less patients with KD shock syndrome (KDSS) than the other two groups (p < 0.05). Group B showed the greatest number of patients with arthralgia compared to the other two groups (p < 0.05). Three groups showed no significant difference to intravenous immunoglobulin (IVIG) therapy (p > 0.05).

Conclusion: The younger the age of KD onset, the more atypical the conditions are, with a greater risk of affecting other systems and a higher incidences of coronary artery disease. An early treatment with glucocorticoids might be helpful in older children and those with a greater high-risk KD warning score to prevent coronary injury.

Background: CVS accounts for high morbidity and mortality of aSAH. Abnormal cellular physiological processes of VECs play a critical role in aSAH-induced CVS. In addition, Ang-1 is involved in regulating vascular structure and function.

Objective: To study the role of Ang-1 played in CVS and the underlying mechanism.

Methods: Blood samples of 130 aSAH patients were collected from 2016 to 2020 at West China Hospital of Sichuan University. A two-hemorrhage rodent model was employed to structure an aSAH-induced CVS rat model. Moreover, oxyHb was used to treat VECs to construct a CVS cell model in vitro. ELISA was used to measure the level of Ang-1 and HE staining to assess the rat's basilar arteries. Subsequently, CCK-8 was used to detect cell viability ability, and flow cytometry was used to test the cell apoptosis rate. Western blotting was used to determine the expression level of ERS marker and apoptosis-related proteins.

Results: There was an abnormally low expression of Ang-1 in CVS patients and CVS rats; besides, oxyHb treatment decreased Ang-1 in VECs in a concentration-dependent manner. Ang-1 treatment led to the thinner basilar artery wall and lumen circumference in CVS rats; moreover, in oxyHbtreated VECs, Ang-1 treatment inhibited ERS and apoptosis. In addition, the expression of p-PI3K and p-Akt in the CVS group decreased, while the expression of p53 in the CVS group increased. The expression of p-PI3K and p-Akt in 8 CVS rats negatively correlates with the expression of Ang- 1, but the correlation between p53 and Ang-1 was positive. Furthermore, the results suggested that Ang-1 suppressed ERS and apoptosis of VECs through the regulated PI3K/Akt/p53 pathway.

Conclusion: Elevated Ang-1 inhibited p53-mediated ERS and apoptosis of VECs through the activated PI3K/Akt pathway; Ang-1 might be an attractive treatment strategy for CVS.

Objective: To analyze pathophysiological characteristics/co-morbidities precipitating myocardial ischemia in patients with HTN LVH and provide a rationale for recommending beta-blockers (BBs) to prevent/treat ischemia in LVH.

Methods: We searched PubMed, SCOPUS, PubMed, Elsevier, Springer Verlag, and Google Scholar for review articles and guidelines on hypertension from 01/01/2000 until 01/05/2022. The search was limited to publications written in English.

Results: HTN LVH worsens ischemia in coronary artery disease (CAD) patients. Even without obstructive CAD, several pathophysiological mechanisms in HTN LVH can lead to myocardial ischemia. In the same guidelines that recommend BBs for patients with HTN and CAD, we could not find a single recommendation for BBs in patients with HTN LVH but without proven CAD. There are several reasons for the proposal of using some BBs to control ischemia in patients with HTN and LVH (even in the absence of obstructive CAD).

Conclusion: Some BBs ought to be considered to prevent/treat ischemia in patients with HTN LVH (even in the absence of obstructive CAD). Furthermore, LVH and ischemic events are important causes of ventricular tachycardia, ventricular fibrillation, and sudden cardiac death; these events are another reason for recommending certain BBs for HTN LVH.

Methods: A total of 122 patients diagnosed with aSAH within 72h of onset were retrospectively enrolled. The serum levels of LDH between 7:00-8:00 am on day 1, day 3 and day 7, patients’ demographics, and clinical features were collected. Computed tomography perfusion was performed within 7 days after aSAH. The occurrence of DCI was recorded during the hospitalization.

Results: Among all the enrolled patients, 43 (35.2%) developed DCI during hospitalization. Patients occurred DCI were always accompanied by more serious clinical features and found with higher serum LDH levels. LDH levels on day 3 and day 7 after onset were independently associated with the occurrence of DCI and showed high predictive value according to the receiver operating characteristic (ROC) curve. Moreover, there was a strong correlation between LDH and mean cerebral blood flow, transit time, and mean time to peak.

Conclusion: Serum LDH level on day 3 and day 7 may be a valuable, convenient, and rapid predictive indicator for the occurrence of DCI in aSAH patients.

Case: Radiography and computed tomography (CT) of the pelvis were performed due to complaints of persistent back pain in a 36-year-old male with a history of recent abdominal aorta surgery. Sacroiliac joint aspiration was performed, and a follow-up PET-MRI was subsequently performed.

Results: Radiography and CT demonstrated bilateral sacroiliitis, osteonecrosis and EO in the bony pelvis. Left sacroiliac joint aspiration identified Staphylococcus aureus as the causative organism. PET-MRI revealed EO with left iliopsoas abscess and abdominal aortic graft infection. The patient's symptoms resolved following antibiotic therapy and image-guided abscess drainage.

Conclusion: EO is a lethal variant of osteomyelitis with a dearth of published cases. Pertinent imaging characteristics of EO on radiography, CT and PET-MRI are discussed here, along with a review of the literature surrounding this rare condition.

Aim: This study aims to explore the effects of oxidative stress combined with an inflammatory response on left carotid artery stenosis with coronary artery disease in patients.

Methods: We, therefore, tested the hypothesis that levels of markers of oxidative stress and inflammation are associated with coexistent severe carotid and coronary artery stenosis in patients. We measured the circulating levels of malondialdehyde (MDA), oxidized low-density lipoprotein (OX-LDL), homocysteine (Hcy), F2- isoprostanes (F2-IsoPs), tumor necrosis factor-alpha (TNF-α), high-sensitivity C-reactive protein (hs-CRP), prostaglandin E2 (PG-E2) and interferon-gamma (IFN-γ) in patients with combined carotid and coronary artery severe stenosis. We also assessed the relationships among oxidative stress, inflammation, and severe stenosis of the carotid with a coronary artery in patients.

Results: Levels of MDA, OX-LDL, Hcy, F2-IsoPs, TNF-α, hs-CRP, PG-E2, and IFN-γ were remarkably increased (P < 0.001) in patients with combined carotid and coronary artery severe stenosis. High levels of oxidative stress and inflammation may be related to severe stenosis of the carotid with coronary arteries in patients.

Conclusion: Our observations indicated that measurements of oxidative stress and inflammatory markers may be valuable for the assessment of the degree of carotid with coronary artery stenosis. The biomarkers of oxidative stress and inflammatory response may become therapeutic targets for carotid artery stenosis with coronary artery stenosis in patients.

Methods: The study included 2,004 military males aged 18–43 years in eastern Taiwan. Systemic and hepatic inflammation was defined by the upper tertiles of blood white blood cell (WBC) counts (7.51-11.00 x 103/μL) and serum alanine aminotransferase (ALT: 30-120 U/L), respectively. LVM indexed for the body height ≥49 g/m².7 was defined as left ventricular hypertrophy (LVH) based on echocardiography. Multiple logistic regression analysis adjusting for age, smoking, alcohol intake, physical fitness, and metabolic syndrome was utilized to determine the associations.

Results: As compared to the lower WBC/lower ALT group, there tended to have an increased risk of LVH with the higher WBC/lower ALT group, the lower WBC/higher ALT group, and the higher WBC/higher ALT group [odds ratios: 0.89 (95% confidence intervals (CI): 0.41-1.94), 1.90 (95% CI: 0.86-4.22) and 2.48 (95% CI: 1.04-5.92); p-value for trend = 0.01].

Conclusion: Our study suggested that in physically active males, those with hepatic inflammation rather than low-grade systemic inflammation had a higher risk of LVH. Hepatic injury might be relevant to LVH as an early sign of end-organ damage regardless of physical fitness in young adults.

Methods: Male ApoE^-/- mice (6 weeks) were randomly allocated into three groups: the model group (Model), the SABP group (SABP), and the rosuvastatin calcium group (RC). Male C57BL/6 mice (6 weeks) were used as a control group. All mice were fed with an ordinary diet. After 8 weeks of treatment, the lipid profiles in serum and the lactate dehydrogenase (LDH) and creatine kinase (CK) in heart tissue were measured using an automatic biochemical analyzer. Alterations of the thoracic aorta and the heart were assessed using Hematoxylin and eosin staining. The protein expression of Toll-like receptor 4 (TLR4), TGF beta-activated kinase 1 (TAK1), nuclear factor kappa-B (NF-κB), interleukin-6 (IL-6), and tumor necrosis factor-α (TNF-α) in the heart tissue were determined though immunohistochemistry and western blotting analysis.

Results: The serum low-density lipoprotein cholesterol (LDL-C), triglyceride (TG), and total cholesterol (TC) levels were increased, and the high-density lipoprotein cholesterol (HDL-C) level was decreased in ApoE^-/- mice. SABP significantly decreased serum lipid levels and improved histopathology in the thoracic aorta. In addition. SABP treatment inhibited the expression of TLR4, TAK1, NF-κB, IL-6 and TNF-α in the heart in ApoE^-/- mice. The LDH and CK in the heart did not differ significantly among different groups, and the heart did not have obvious pathological changes.

Conclusion: These findings indicated that SABP may exert an anti-atherosclerotic effect by lowering blood lipids and inhibiting inflammatory response via TLR4/ NF-κB signaling pathway.

Case Report: In this case study, a patient in her 90s with a suspected peripheral arterial disease, which required an angiotomography of the lower limb, showing a superficial femoral artery running to the middle and distal third of the thigh and a vascular structure running in the sciatic neurovascular bundle corresponding to a persistent sciatic artery presenting atherosclerotic changes and extensive occlusion, was presented. The patient's treatment was clinical with dual antiplatelet therapy and prophylactic anticoagulation. This was due to comorbidities and age. Moreover, the PSA occlusion was not critical and did not significantly impact the patient's quality of life.

Conclusion: Most patients with this anatomical variant are asymptomatic all their lives, but some of them may present symptoms with serious consequences. It is important to suspect it by clinical presentation and perform diagnostic confirmation by angiotomography. Treatment has yielded excellent results with endovascular techniques. Certain patients only require conservative treatment with anticoagulants and antiplatelet agents.

Case Report: A 44-year-old female presented with headache, dizziness, nausea and left-sided diplopia to an outside institution. Initial diagnostic work-up showed no intracranial hemorrhage, however, magnetic resonance angiography and subsequent digital subtraction angiography revealed left posterior communicating artery infundibular dilatation. Two days later, the patient presented with a loss of consciousness. Computed tomography was positive for bilateral hemispheric subdural hematoma with no evidence of subarachnoid hemorrhage. Digital subtraction angiography showed left posterior communicating artery infundibular dilatation and pseudoaneurysm originating from the inferior area of the infundibular dilatation, concerning recent rupture. Balloon assisted coil embolization was performed and the patient had a good outcome without any neurological deficit.

Conclusion: Subdural hematoma in a young adult without a history of trauma or coagulopathy warrants additional vascular imaging to search for underlying vascular lesions. It should also be kept in mind that infundibular dilatation may rupture and cause a pure subdural hematoma.

Objective: In the present work, the effective ingredients of YJD and their treatment mechanisms on PCOS were systematically analyzed.

Methods: The effective ingredients of YJD and targets of PCOS were selected from public databases. The network pharmacology method was used to analyze the ingredients, potential targets, and pathways of YJD for the treatment of PCOS.

Results: One hundred and three active ingredients were identified from YJD, of which 82 were hit by 65 targets associated with PCOS. By constructing the disease-common targetcompound network, five ingredients (quercetin, arachidonate, beta-sitosterol, betacarotene, and cholesterol) were selected out as the key ingredients of YJD, which can interact with the 10 hub genes (VEGFA, AKT1, TP53, ALB, TNF, PIK3CA, IGF1, INS, IL1B, PTEN) against PCOS. These genes are mainly involved in prostate cancer, steroid hormone biosynthesis, and EGFR tyrosine kinase inhibitor resistance pathways. In addition, the results of molecular docking showed that the ingredients of YJD have a good binding affinity with the hub genes.

Conclusion: These results demonstrate that the treatment of PCOS by YJD is through regulating the levels of androgen and insulin and improving the inflammatory microenvironment.

Case Report: A 35-year-old woman with a 10-year history of Behçet's disease applied to our center with complaints of pain on the right side of the neck. CT angiography showed a 7.5x6.5 cm sized saccular aneurysm in the superior of the right hemithorax adjacent to the mediastinum, with contrast filling the V1 segment of the VA. In our case, the VA aneurysm had no relation to the subclavian artery and showed filling from the contralateral VA. The described findings were demonstrated in Doppler examination, phase-contrast MRI, and conventional and CT angiography.

Conclusion: Behçet's disease is a chronic inflammatory disease that can involve the arterial system. Although VA involvement has not been reported frequently, this vasculitic process may affect all arterial structures.

The aim of the present paper is to explore the association between SCD and MVP in athletes, focusing attention on ECG, TTE in particular, and CMR findings that could help to identify subjects at high risk for complex arrhythmias and eventually SCD. In addition, it is also examined if sports activity might predispose patients with MVP to develop major arrhythmias.

Methods: A methodical search of the medical literature using the online database MEDLINE was carried out and studies comprising case reports, prospective and retrospective observational studies, or randomized controlled clinical trials in which there is a diagnosis of hyponatremia in neurocritical patients were included.

Results: 18 articles were analyzed, consisting of 8 case reports, 4 case series, 3 prospective trials, 1 retrospective study, and 1 multicenter trial. A total of 1371 patients from 18 studies were included. Patients’ average age was 29.28 ± 20.9, respectively. TBI was the main cause of hyponatremia in the literature reviewed; 12 studies were about the relationship between TBI and hyponatremia, 2 studies about stroke, 2 studies about SAH and 1 about hyponatremia postneurosurgical procedure.

Discussion: Hyponatremia is the most common electrolyte disorder in hospitalized patients and the main scenarios of hyponatremic neurocritical patients are subarachnoid hemorrhage, ischemic stroke, traumatic brain injury and iatrogenic hyponatremia due to neurosurgical cases.

Conclusion: Hyponatremia is a frequent finding in neurocritical care and is also a recognized negative prognostic factor leading to increased mortality and ICU length hospitalization. Its diagnosis and therapy are essential for correct neurocritical management. The most common cause of serum sodium abnormality is SIADH, and an early diagnosis for target treatment is paramount to prevent delayed symptoms and complications.

Objective: This work aims to report the latest updates on the vasospasm developing after the SAH in patients in the ICU department. In this short review, we reviewed the latest scientific findings on the mechanisms of vasospasm, and in addition, we considered it necessary to review the literature to report the tools for early diagnosis of vasospasm and the best treatment strategies to prevent the negative outcome in patients admitted to ICU.

Aim: The aim of this narrative review is to report the main characteristics of vasospasm, new diagnostic methods, and, especially, more effective treatment of vasospasm.

Materials and Methods: The peer-reviewed articles analyzed were selected from PubMed, Google scholar, Embase, and Scopus databases published in the previous 20 years using the keywords \"vasospasm\", \"vasospasm diagnosis\", \"vasospasm and SAH\", \"vasospasm treatment\", and nontraumatic brain injury. Among the 78 papers identified, 43 articles were selected; after the title - abstract examination and removing the duplicates, only 31 articles were examined.

Results: Vasospasm can be classified according to clinical (asymptomatic vs. symptomatic) and diagnostic (angiographic vs. ultrasound) methods. Various procedures such as TCD and CT perfusion are used for early diagnosis and close monitoring of this condition. The treatment of vasospasm consists of both prevention (nimodipine, statitis, and magnesium sulphate) and active treatment (mainly endovascular).

Conclusion: As the review shows, vasospasm is a complication of SAH, a complication that is difficult to recognize early and treat with the best outcome. However, with the equipment we have, it has been possible to improve the outcome, even if it is still not ideal, in patients who develop vasospasm. Several studies are in the final stages to improve the outcome of this unfortunately frequent condition.

Methods: All databases belonging to the Web of Science platform were searched for research articles with no restriction on publication date. The distribution of papers among journals, countries of origin, and publication types were evaluated. The correlations between the year of publication with total number of citations and annual citation rate were also assessed.

Results: The top 100 articles on GCA were published between 1946 and 2018 and were cited a median (range) of 229 (153-1751) times. The papers were published in 30 journals, including nine rheumatology journals (n= 45), seven general medical journals (n= 21), three ophthalmology journals (n= 8), and eleven journals from other fields of research (n= 26). Based on corresponding author affiliation, the articles originated from 13 countries, led by the US (n= 55), Spain (n= 12), and the UK (n= 11). Clinical studies (n= 73) and non-systematic reviews (n= 11) were the most common publication types. The median (range) number of authors per article was 5 (1-44), and 73 individuals had more than one authorship. Year of publication was significantly correlated with the annual citation rate (P<0.001) but not with the total number of citations (P= 0.487).

Conclusion: This bibliometric analysis provides insight into the history and evolution of GCA research, highlighting some of the most influential contributions to the field. The latest landmark papers may not have been identified due to temporal constraints on citation accumulation.

Methods: The rat intestinal IR model was prepared. The intestinal ischemic injury was evaluated by HE staining, biochemical assay and western blot. In addition, a human hypoxia-reoxygenation (HR) in vitro model was prepared using intestinal epithelial cells (IEC-6). The viability and apoptosis of IEC-6 cells were measured by CCK8 and apoptosis detection. TAK242 or PDTC was used as a small molecule inhibitor of TLR4 or NF-κB, respectively.

Results: Compared with the IR group, the pretreatment of the Qingchang mixture reduced the morphological damage, oxidative stress, inflammatory response, and barrier function damage of the small intestine tissue. IR significantly increased the expression of TLR4 and NF-κB, while the pretreatment of the Qingchang mixture inhibited the expression of TLR4 and NF-κB. Furthermore, the pretreatment of Qingchang mixture, TAK242, or PDTC effectively improved the viability and hindered apoptosis of the HR-induced IEC-6 cells.

Conclusions: Traditional Chinese medicine Qingchang mixture prevents intestinal IR injury through TLR4/NF-kB pathway.

Results and Conclusion: For these reasons, it is challenging to make an accurate diagnosis. We analyzed the spectrum of neurological manifestations in a cohort of patients with systemic lupus erythematosus, rheumatoid arthritis, Behçet disease and sarcoidosis in order to improve our current knowledge of these complications.]]> https://www.benthamscience.comarticle/127798Background: Several studies have linked high Lipoprotein (a) (Lp(a)) concentrations to cardiovascular events, including the formation of Abdominal Aortic Aneurysms (AAA). We review and meta-analyze existing evidence on the association of Lp(a) levels with AAA.

Methods: Studies evaluating the link of Lp(a) with AAA, up to December 27th 2021, were identified by a systematic search of PubMed, SCOPUS, and Web of Science databases. The results were qualitatively and quantitatively synthesized according to PRISMA guidelines. Results are presented as standardized mean differences (SMD) with 95% confidence intervals (CI).

Results: A total of 5,078 subjects (1,637 patients with AAA vs. 3,441 controls) from 11 studies were included in the meta-analysis, with a mean age of 69.9 years and a male sex prevalence of 85.8%. Based on the qualitative synthesis, high Lp(a) concentrations are linked to abdominal aortic wall degradation and extracellular matrix disarrangement. Moreover, despite the considerable variability among races, high Lp(a) levels are related to increased AAA risk, independently of race differences. Accordingly, patients with AAA displayed significantly higher Lp(a) levels compared to controls (SMD: 0.86, 95% CI: 0.55-1.17, p < 0.001). The outcome was not affected in a sensitivity analysis excluding three outlying studies (SMD: 0.40, 95% CI: 0.22-0.58, p < 0.001).

Conclusion: This meta-analysis indicates the association between high Lp(a) levels and the presence of AAA, although existing literature presents high heterogeneity. Further studies are needed to standardize Lp(a) measurements and to conclude whether Lp(a) can be used as a sensitive biomarker of early presymptomatic AAA diagnosis.

Methods: We retrospectively collected data on patients with atraumatic aSAH who were still alive 12 months after aSAH occurrence between December 2013 and June 2019 from the electronic health system. Patients were then classified by the occurrence of rebleeding or DCI during hospitalization. Death records were obtained from an administrative database, the Chinese Household Registration Administration System, until April 20, 2021. Multivariable Cox proportional hazards models were used to compare overall survival in different groups. Sensitivity analysis was performed with propensity-score matching (PSM).

Results: A total of 2,607 patients were alive one year after aSAH. The crude annual death rate from any cause among patients who had rebleeding (7.2 per 100 person-years) and patients who had DCI (3.7 per 100 person-years) during hospitalization was higher than that of patients with neither event (2.1 per 100 person-years). Multivariate analysis showed that rebleeding is an independent risk factor for long-term mortality (adjusted hazard ratio (aHR), 2.37; 95% confidence interval (CI), 1.47- 3.81). DCI was an independent prognostic factor of poorer overall survival (aHR, 2.09; 95% CI, 1.54-2.84).

Conclusion: Amongst patients alive one year after aSAH, rebleeding and DCI during hospitalization were independently associated with higher rates of long-term mortality.