Effect of madecassic acid on retinal oxidative stress, inflammation and Growth Factors in streptozotocin-induced diabetic rats.

Diabetic retinopathy (DR) is the leading cause of blindness and visual loss in people with diabetes. It has been suggested that the progression of DR is associated with chronic inflammation and oxidative stress. The aim of the present work was to evaluate the ability of the natural compound madecassic acid (MEA) to reverse the negative impact of streptozotocin (STZ) on retinal injury in rats.

Total bile acid as a preoperative risk factor for post-hepatectomy liver failure in patients with hepatocellular carcinoma and normal bilirubin.

Background And Aims: Total bile acid (TBA) is associated with portal hypertension, a risk factor for post-hepatectomy liver failure (PHLF). We conducted this study to clarify whether TBA is also associated with PHLF in patients with hepatocellular carcinoma (HCC).

Methods: We recruited patients with HCC and Child-Pugh class A, who underwent liver resection, and applied multivariate analyses to identify risk factors for PHLF.

Impact of Donor-Recipient Relationship on Long-Term Outcomes in Living-Related Donor Kidney Transplantation.

BACKGROUND This study aimed to evaluate the impact of the donor-recipient relationship on the long-term outcomes of living-related kidney transplantation (LRKT), a topic that has been previously underreported. MATERIAL AND METHODS A total of 598 LRKTs performed between 2001 and 2021were analyzed and classified into 5 groups based on the donor-recipient relationship: 228 from mothers (M-to-C), 160 from fathers (F-to-C), 115 from siblings, 55 from spouses, and 40 from offspring. Graft survival, postoperative complications within the first year, serum creatinine (Scr), and hazard ratio (HR) for all-cause graft loss were assessed.

Associations between metabolic overweight/obesity phenotypes and mortality risk among patients with chronic heart failure.

Background: Metabolic disorders and overweight or obesity are highly prevalent and intricately linked in patients with chronic heart failure (CHF). However, it remains unclear whether there is an interactive effect between these conditions and the prognosis of heart failure, and whether such an interaction is influenced by stratification based on age and sex.

Methods: A total of 4,955 patients with CHF were enrolled in this study.

Calf circumference was negatively associated with all-cause mortality among the Chinese centenarians: a prospective study with a 5-year follow-up.

Background: Sarcopenia is an aging-related disorder characterized by a loss of muscle mass and function. Calf circumference (CC) is a useful surrogate marker of muscle mass and function. This prospective study was designed to investigate the association between CC and all-cause mortality during a follow-up for 5 years in the Chinese centenarians.

Body mass index is a risk factor for postoperative morbidity after laparoscopic hepatectomy of hepatocellular carcinoma: a multicenter retrospective study.

Purpose: The aim of this study was to determine whether preoperative body mass index (BMI) was associated with postoperative morbidity after laparoscopic liver resection (LLR) for hepatocellular carcinoma (HCC).

Methods: A total of three groups of patients were categorized based on preoperative BMI: low-BMI (≤ 18.4 kg/m), normal-BMI (18.

Machine learning to predict distant metastasis and prognostic analysis of moderately differentiated gastric adenocarcinoma patients: a novel focus on lymph node indicators.

Background: Moderately differentiated gastric adenocarcinoma (MDGA) has a high risk of metastasis and individual variation, which strongly affects patient prognosis. Using large-scale datasets and machine learning algorithms for prediction can improve individualized treatment. The specific efficacy of several lymph node indicators in predicting distant metastasis (DM) and patient prognosis in MDGA remains obscure.

The Value of Topological Radiomics Analysis in Predicting Malignant Risk of Pulmonary Ground-Glass Nodules: A Multi-Center Study.

Background: Early detection and accurate differentiation of malignant ground-glass nodules (GGNs) in lung CT scans are crucial for the effective treatment of lung adenocarcinoma. However, existing imaging diagnostic methods often struggle to distinguish between benign and malignant GGNs in the early stages. This study aims to predict the malignancy risk of GGNs observed in lung CT scans by applying two radiomics methods: topological data analysis and texture analysis.

Dental Implant Placement in a Patient With Polycythemia Vera: A Case Report.

Polycythemia vera is a malignant myeloproliferative neoplasm. It is characterized by the proliferation of all 3 major hematopoietic cells, including erythrocytes, leucocytes, and platelets. The resultant hypervolemia and hyperviscosity cause patients with polycythemia vera to be at risk of bleeding and thrombotic complications.

Analysis of , and Polymorphisms in Patients with Ankylosing Spondylitis in a Chinese Han Population: A Case-Control Study.

Earlier research has demonstrated a genetic basis for the susceptibility to ankylosing spondylitis (AS) and the severity of AS. By employing a genome-wide association study, recent work has established a correlation between the susceptibility to AS and the and genes in a Western study population-though alternative studies have not corroborated these findings. This study aims to examine the effects of , , and polymorphisms on the susceptibility and severity of AS among the predominantly Chinese Han population.

Deferoxamine alleviates ferroptosis in seawater immersion combined with traumatic brain injury.

Traumatic brain injury (TBI) is a major cause of death and disability worldwide, with its severity potentially exacerbated by seawater immersion. Ferroptosis, a form of regulated cell death driven by iron-dependent lipid peroxidation, has been implicated in TBI pathogenesis. However, the specific occurrence and underlying mechanisms of ferroptosis in the context of TBI compounded by seawater immersion remain unclear.

Integrated analyses reveal IDO1 as a prognostic biomarker coexpressed with PD-1 on tumor-associated macrophages in esophageal squamous cell carcinoma.

Background: Inhibition of indolamine-2,3-dioxygenase 1 (IDO1) has been proposed as a promising strategy for cancer immunotherapy; however, it has failed in clinical trials. Macrophages in the tumor microenvironment (TME) contribute to immune escape and serve as potential therapeutic targets. This study investigated the expression pattern of IDO1 in TME and its impact on prognosis and therapeutic response of patients with esophageal squamous cell carcinoma (ESCC).

Roles of the tumor microenvironment in the resistance to programmed cell death protein 1 inhibitors in patients with gastric cancer.

Despite the continuous developments and advancements in the treatment of gastric cancer (GC), which is one of the most prevalent types of cancer in China, the overall survival is still poor for most patients with advanced GC. In recent years, with the progress in tumor immunology research, attention has shifted toward immunotherapy as a therapeutic approach for GC. Programmed cell death protein 1 (PD-1) inhibitors, as novel immunosuppressive medications, have been widely utilized in the treatment of GC.

Wedge Resection and Nail Groove Reconstruction With Hanging Thread Knot in the Treatment of Onychocryptosis.

Background: Onychocryptosis is characterized by the nail plate penetrating the lateral nail fold, resulting in varying degrees of infection and deformity. Standardized treatment protocols for onychocryptosis, particularly in Stages IIb, III, and IV, have not been universally established, highlighting the urgent need for the development of effective interventions.

Objective: To evaluate the effectiveness and safety of wedge resection and nail groove reconstruction using the hanging thread knot for the treatment of onychocryptosis.