A prospective non-randomized interventional study of dynamic changes of L3SMI in patients with gastric cancer undergoing ambulatory chemotherapy with active nutrition combined with exercise.

Objective: To compare the effects of combined active nutrition and exercise intervention based on a standard regimen on the dynamic changes in the L3 skeletal muscle index (L3SMI) of patients with gastric cancer receiving SOX/XELOX ambulatory chemotherapy, and explore its relationship with chemotherapy-related adverse reactions.

Methods: This prospective non-randomized interventional study was conducted on patients with gastric cancer who received adjuvant or first-line SOX/XELOX ambulatory chemotherapy at Ordos Central Hospital, China, from June 2021 to December 2024. Patients receiving active nutrition and exercise intervention were defined as the intervention group, and those receiving conventional standard treatment were the control group.

Efficacy and safety of intravitreal anti-VEGF for myopic choroidal neovascularization.

Aim: To report the 24mo outcomes of vascular endothelial growth factor (VEGF) inhibitors for myopic choroidal neovascularization (mCNV) in routine clinical practice and simultaneously evaluated the real-world safety.

Methods: The patients who received intravitreal injections of VEGF inhibitors of either ranibizumab (0.5 mg) or conbercept (0.

Ewing's sarcoma of the mediastinal extraosseous site: a case report of a rare occurrence with literature review.

Objective: To present a rare case of mediastinal extraosseous Ewing sarcoma(EES), broadening the body of knowledge already in existence on EES. This paper intends to give doctors more diagnostic and therapeutic understanding.

Methods: The patient's imaging data was analyzed retrospectively.

[Liuwei Dihuang Pills improve chemotherapy-induced ovarian injury in mice by promoting the proliferation of female germline stem cells].

This study primarily investigates the effect of Liuwei Dihuang Pills on the activation and proliferation of female germline stem cells(FGSCs) in the ovaries and cortex of mice with premature ovarian failure(POF), and how it improves ovarian function. ICR mice were randomly divided into the control group, model group, Liuwei Dihuang Pills group, Liuwei Dihuang Pills double-dose group, and estradiol valerate group. A mouse model of POF was established by intraperitoneal injection of cyclophosphamide.

Fenofibrate mitigates the dysfunction of high glucose-driven human retinal microvascular endothelial cells by suppressing NLRP3 inflammasome.

Aim: To determine the therapeutic benefits of fenofibrate (Feno) on the dysfunction of high glucose (HG)-induced human retinal microvascular endothelial cells (HRMECs) and to elucidate the underlying molecular mechanism.

Methods: HRMEC dysfunction model was established by 48h glucose (30 mmol/L) treatment and treated with Feno/NOD-like receptor thermal protein domain associated protein 3 (NLRP3) inflammasome activator (Nigericin). Cell viability/apoptosis were assessed by cell counting kit-8 (CCK-8)/terminal deoxynucleotidyl transferase-mediated dUTP-biotin nick end labeling assay (TUNEL) staining and flow cytometry assays.

Identification of aging-related biomarkers for intervertebral disc degeneration in whole blood samples based on bioinformatics and machine learning.

Introduction: Aging is characterized by gradual structural and functional changes in the body over time, with intervertebral disc degeneration (IVDD) representing a key manifestation of spinal aging and a major contributor to low back pain (LBP).

Methods: This study utilized bioinformatics and machine learning approaches to identify aging-related biomarkers associated with IVDD in whole blood samples. By analyzing GEO datasets alongside aging-related databases such as GeneCards, HAGR, and AgeAnno, we identified 15 aging-related differentially expressed genes (AIDEGs).

Diagnostic value of upper gastrointestinal imaging for duodenal webbing in adults: A case report.

Background: Duodenal web is a rare congenital malformation, exceedingly uncommon in adults, and often misdiagnosed due to the subtle imaging features.

Case Summary: By analyzing the clinical diagnosis process and various imaging findings of a patient from our institution, this case report emphasizes the necessity of upper gastrointestinal series in diagnosing duodenal webs, outlines its typical radiographic features, and provides a literature review on the etiology, clinical presentation, and management of this condition.

Conclusion: This case report emphasizes the necessity of upper gastrointestinal series in diagnosing duodenal webs.

Inflammatory bowel disease and risk of ophthalmic inflammation-related diseases: a two-sample Mendelian randomization study.

Aim: To investigate the causal effect of inflammatory bowel disease (IBD) on ocular inflammation using Mendelian randomization (MR) analysis.

Methods: Genetic instruments associated with inflammatory bowel disease (IBD), ulcerative colitis (UC), and Crohn's disease (CD) were derived from the largest genome-wide association studies (GWAS) published to date. The FinnGen research project was utilized to identify genetic risk variants associated with conjunctivitis, keratitis, iridocyclitis, chorioretinitis, episcleritis, and optic neuritis.

Quercetin Ameliorates Myocardial Injury in Diabetic Rats by Regulating Autophagy and Apoptosis through AMPK/mTOR Signaling Pathway.

A high-glucose environment is involved in the progression of diabetes mellitus (DM). This study aims to explore the regulatory effects of quercetin (QUE) on autophagy and apoptosis after myocardial injury in rats with DM. The type 2 DM rat models were constructed using low-dose streptozotocin (STZ) treatment combined with a high-carbohydrate (HC) diet .

Construction and validation of a neovascular glaucoma nomogram in patients with diabetic retinopathy after pars plana vitrectomy.

Background: Neovascular glaucoma (NVG) is likely to occur after pars plana vitrectomy (PPV) for diabetic retinopathy (DR) in some patients, thus reducing the expected benefit. Understanding the risk factors for NVG occurrence and building effective risk prediction models are currently required for clinical research.

Aim: To develop a visual risk profile model to explore factors influencing DR after surgery.

Folic acid conjugated palygorskite/Au hybrid microgels: Temperature, pH and light triple-responsive and its application in drug delivery.

Herein, folic acid conjugated poly (NIPAM-co-functional palygorskite-Au-co-acrylic acid) (FA-PNFA) hybrid microgels were fabricated by emulsion polymerization. The introduction of acrylic acid can increase the low critical solution temperature (LCST) of FA-PNFA from 36 °C at pH 5.5-42 °C at pH 7.

[Mechanism of Liuwei Dihuang Pills in treatment of mice with diminished ovarian reserve based on proteomics].

This study aims to investigate the efficacy and possible mechanism of Liuwei Dihuang Pills in the treatment of diminished ovarian reserve(DOR) by using proteomic techniques. Firstly, cyclophosphamide(60 mg·kg~(-1)) combined with busulfan(6 mg·kg~(-1)) was injected intraperitoneally to establish the mouse model of DOR. After drug injection, the mice were continuously observed and the success of modeling was evaluated by the disturbance of the estrous cycle.

Analysis of postoperative ocular surface changes and intervention effect after pars plana vitrectomy in meibomian gland dysfunction dry eye patients.

Aim: To observe ocular surface changes after phacovitrectomy in patients with mild to moderate meibomian gland dysfunction (MGD)-type dry eye and track clinical treatment response using a Keratograph 5M and a LipiView interferometer.

Methods: Forty cases were randomized into control group A and treatment group B; the latter received meibomian gland treatment 3d before phacovitrectomy and sodium hyaluronate before and after surgery. The average non-invasive tear film break-up time (NITBUTav), first non-invasive tear film break-up time (NITBUTf), non-invasive measured tear meniscus height (NTMH), meibomian gland loss (MGL), lipid layer thickness (LLT) and partial blink rate (PBR) were measured preoperatively and 1wk, 1 and 3mo postoperatively.

Regulation of Monocyte Activation by PPARα Through Interaction With the cGAS-STING Pathway.

Monocyte activation plays an important role in diabetic complications such as diabetic retinopathy (DR). However, the regulation of monocyte activation in diabetes remains elusive. Fenofibrate, an agonist of peroxisome proliferator-activated receptor-α (PPARα), has shown robust therapeutic effects on DR in patients with type 2 diabetes.

ALDH2 attenuates ischemia and reperfusion injury through regulation of mitochondrial fusion and fission by PI3K/AKT/mTOR pathway in diabetic cardiomyopathy.

The function of mitochondrial fusion and fission is one of the important factors causing ischemia-reperfusion (I/R) injury in diabetic myocardium. Aldehyde dehydrogenase 2 (ALDH2) is abundantly expressed in heart, which involved in the regulation of cellular energy metabolism and stress response. However, the mechanism of ALDH2 regulating mitochondrial fusion and fission in diabetic myocardial I/R injury has not been elucidated.

Negative effects of enlarging internal limiting membrane peeling for idiopathic macular hole surgery.

Aim: To observe the effects of the different extents of internal limiting membrane (ILM) peeling on the surgical success and anatomical and functional outcomes of idiopathic macular hole (IMH).

Methods: In this retrospective cohort study, 36 patients were reviewed and divided into two groups according to the extent of ILM peeling: group A (18 patients), with the peeling area within one-half of the optic disc macular distance as the radius; group B (18 patients), with the peeling area larger than that of group A but did not exceed the optic disc macular distance as the radius. The main outcomes included the best corrected visual acuity (BCVA), light-adaptive electroretinography, macular hole (MH) closure rate, central macular thickness (CMT), retinal nerve fiber layer (RNFL) and ganglion cell complex (GCC) thickness [nine regions based on the Early Treatment of Diabetic Retinopathy Study (ETDRS) ring] before and 1, 3, and 6mo after surgery.

Changes in the peripapillary vasculature and macular thickness after cataract surgery using two phacoemulsification systems with optical coherence tomography angiography.

Aim: To assess the changes in the peripapillary vasculature and macular thickness after cataract surgery using two phacoemulsification systems with optical coherence tomography angiography (OCTA).

Methods: Fifty-two eyes of 52 patients with age-related cataract were randomized into two groups for phacoemulsification: Infiniti group (26 patients) using the Infiniti phacoemulsification system with gravity-fluidics and Centurion group (26 patients) using the Centurion phacoemulsification system with active-fluidics. The peripapillary vessel density (PVD) and macular thickness were examined using OCTA at baseline and at 1d, 1 and 3mo after cataract surgery.

miRNA-451 regulates rhesus choroid-retinal endothelial cell function and proteome profile.

Aim: To evaluate the effect of miRNA-451 on rhesus macaque choroid-retinal endothelial (RF/6A) cell function and proteome profile.

Methods: The RF/6A cells were transfected with miRNA-451 mimic and inhibitor. The role of miRNA-451 on proliferation ability was evaluated by CCK-8 assay.

[Berberine inhibits osteogenic differentiation of aortic valve interstitial cells induced by osteogenic induction medium].

This research focused on the effect and mechanism of berberine on osteogenic differentiation of valve interstitial cells(VICs) induced by osteogenic induction medium, in order to provide new insights into the clinical treatment of calcified aortic valve disease. The expression of osteogenic and fibrotic makers in three cases of calcified valve tissues and one case of normal control was assayed by Western blot. After the porcine aortic VICs were isolated, the effects of different concentrations of berberine on their viability were examined by MTT assay for determining the optimal concentration range.

Short-term Outcomes of Elective Surgery Following Self-Expandable Metallic Stent and Neoadjuvant Chemotherapy in Patients With Left-Sided Colon Cancer Obstruction.

Background: Colonic stenting reduces morbidity and stoma formation for left-sided colon cancer obstruction, and a prolonged interval between stenting and surgery with neoadjuvant chemotherapy administered might result in a lower stoma rate and tumor reduction.

Objective: The study aimed to evaluate the short-term outcomes of elective surgery following colonic stenting compared with elective surgery following colonic stenting and neoadjuvant chemotherapy in patients with left-sided colon cancer obstruction.

Design: This is a prospective multicenter cohort study.

A BRCA1 Splice Site Variant Responsible for Familial Ovarian Cancer in a Han-Chinese Family.

Objective: Ovarian cancer (OC) is one of the most common and most lethal gynecological malignancies. OC has an age-dependent incidence and occurs more commonly in females older than 50 years old. Most OC patients are diagnosed at an advanced stage and have a poor prognosis.

Characterization of a Type VI Secretion System Gene in the Pathogenicity of BPM.

is a clinically underestimated conditional pathogen in the genus , the pathogenicity of the infection caused by remains poorly understood. According to previous studies, Type-VI secretion system (T6SS) is a protein secreting device widely existing in Gram-negative bacilli. Valine-glycine repeat protein G (VgrG) is not only an important component of T6SS, but also a virulence factor of many Gram-negative bacilli.

How does overall hospital satisfaction relate to patient experience with nursing care? a cross-sectional study in China.

Objective: To determine how patient experience with nursing care influence patient satisfaction with overall hospital services.

Design: This was a cross-sectional study.

Setting: Inpatients were consecutively recruited at the national hospital (with 2000 beds) in Shanghai, China.

Artificial intelligence can assist with diagnosing retinal vein occlusion.

Aim: To assist with retinal vein occlusion (RVO) screening, artificial intelligence (AI) methods based on deep learning (DL) have been developed to alleviate the pressure experienced by ophthalmologists and discover and treat RVO as early as possible.

Methods: A total of 8600 color fundus photographs (CFPs) were included for training, validation, and testing of disease recognition models and lesion segmentation models. Four disease recognition and four lesion segmentation models were established and compared.