Age but not vitamin D is related to sarcopenia in vitamin D sufficient male elderly in rural China.

This study aimed to identify the correlation of serum 25(OH)D level with sarcopenia and its components in Chinese elderly aged 65 years and above from rural areas. A total of 368 Chinese elderly aged 65 years and above in rural areas were enrolled. Indicators of muscle mass and strength, including the appendicular skeletal muscle mass (ASM), skeletal muscle index (SMI) and hand grip strength (HGS) were measured.

Targeting Siglec-E facilitates tumor vaccine-induced antitumor immunity in renal carcinoma.

Background: Siglec-E is an immune checkpoint inhibitory molecule. Expression of Siglec-E on the immune cells has been shown to promote tumor regression. This study aimed to develop an adenovirus (Ad) vaccine targeting Siglec-E and carbonic anhydrase IX (CAIX) (Ad-Siglec-E/CAIX) and to evaluate its potential antitumor effects in several preclinical renal cancer models.

Increased parietal operculum functional connectivity following vestibular rehabilitation in benign paroxysmal positional vertigo patients with residual dizziness: a randomized controlled resting-state fMRI study.

Introduction: Residual dizziness (RD) is common in patients with benign paroxysmal positional vertigo (BPPV) after successful canalith repositioning procedures. This study aimed to investigate the therapeutic effects of vestibular rehabilitation (VR) on BPPV patients experiencing RD, and to explore the impact of VR on functional connectivity (FC), specifically focusing on the bilateral parietal operculum (OP) cortex.

Methods: Seventy patients with RD were randomly assigned to either a four-week VR group or a control group that received no treatment.

Low preoperative estimated glomerular filtration rate level is a risk factor for postoperative cognitive dysfunction in elderly undergoing elective total hip replacement: a prospective observational study.

Background: Postoperative cognitive dysfunction (POCD) is a postoperative complication of the central nervous system, especially in elderly patients. Growing evidence shows a close relationship between the kidney and cognition. This study aimed to evaluate the relationship between the subsequent risk of POCD and indicators related to the kidney.

Epidemiological and clinical characteristics of hospitalized pediatric patients with Mycoplasma pneumoniae pneumonia before and after the COVID-19 pandemic in China: a retrospective multicenter study.

Background: In China many respiratory pathogens stayed low activities amid the COVID-19 pandemic due to strict measures and controls. We here aimed to study the epidemiological and clinical characteristics of pediatric inpatients with Mycoplasma pneumoniae pneumonia (MPP) after the mandatory COVID-19 restrictions were lifted, in comparison to those before the COVID-19 pandemic.

Methods: We here included 4,296 pediatric patients with MPP, hospitalized by two medical centers in Jiangsu Province, China, from January 2015 to March 2024.

Safety and clinical efficacy of modified tracer fixation technique in orthopedic robot-assisted percutaneous vertebroplasty for Kümmell's disease.

The rising incidence of osteoporotic vertebral compression fractures (OVCF) has increased the demand for precise treatments like robot-assisted percutaneous vertebroplasty (PVP), especially for conditions like Kümmell's disease that require high surgical accuracy. However, the traditional tracer fixation method has certain limitations. This study aimed to compare the safety and clinical efficacy of a modified tracer fixation technique with the traditional fixation method in robot-assisted percutaneous vertebroplasty (PVP) for Kümmell's disease.

[Fever Characteristics and Biomarker Changes of CRS in Patients with Relapsed/Refractory Multiple Myeloma after CAR-T Cell Therapy].

Objective: To investigate the correlation of the clinical characteristics, fever characteristics, serum biomarkers with cytokine release syndrome (CRS) in patients with relapsed/refractory multiple myeloma (R/R MM) treated with chimeric antigen receptor T cell (CAR-T) immunotherapy.

Methods: 104 R/R MM patients who received CAR-T cell therapy at the Affiliated Hospital of Xuzhou Medical University from June 2017 to November 2021 were included, and the correlations of their clinical characteristics, fever characteristics, serum biomarkers with the severity of CRS were analyzed.

Results: Among 104 R/R MM patients receiving CAR-T treatment, no CRS was observed in 8 cases (7.

[Synergistic Effect of IGF1-R Inhibitor AEW541 on Imatinib Inducing SUP-B15 Cell Death].

Objective: To explore whether Ph acute lymphoblastic leukemia (ALL) cell line SUP-B15 treated with imatinib occurs a tolerant status charactered by cell proliferation suppression but apoptotic resistance, then evaluate whether IGF1-R inhibitor AEW541 can break this tolerance, and further explain its mechanisms.

Methods: SUP-B15 cells were treated with different concentrations of imatinib or AEW541. Cell proliferation was assayed by Deep Blue, and apoptotic cells were determined by Annexin V/7-AAD staining.

Mediating effect of social support in the relationship of symptom burden and fear of disease progression in stroke patients.

Aims: To investigate the current status and influencing factors of fear of disease progression in stroke patients, and to analyze the mediating effect of social support between symptom burden and the fear of disease progression.

Methods: A cross-sectional study recruited 235 stroke patients in a convenience sample from the neurology department of a tertiary hospital in China. The general information questionnaire, social support rating scale, stroke symptom experience scale, and fear of progression questionnaire short form were utilized for the survey.

Construction of Pain Management Strategies After Hepatectomy: Evidence Summary and Delphi Study.

Purpose: To develop and summarize pain management strategies after hepatectomy for liver cancer based on the best evidence summary, and to improve the strategy of the Delphi study.

Methods: According to the "6S" evidence pyramid model, the database was systematically searched, with a search deadline of December 2023. Two researchers independently conducted literature screening and quality evaluation.

Cardiopulmonary Protection of Modified Remote Ischemic Preconditioning in Mitral Valve Replacement Surgery: A Randomized Controlled Trial.

Remote ischemic preconditioning (RIPC) is reported to have early-phase and delayed-phase organ-protective effects. Previous studies have focused on the organ protection of a single RIPC protocol, and the clinical outcomes remain uncertain. Whether the modified RIPC (mRIPC) protocol performed repeatedly provides cardiopulmonary protection is still uncertain.

Effects of head direction during prone position on postoperative delirium in elderly patients undergoing thoracolumbar spine surgery: a study protocol for a randomised controlled trial.

Introduction: Prone positioning with head rotation can influence cerebral haemodynamics, potentially affecting cerebral perfusion and oxygenation. Elderly patients with impaired brain perfusion and oxygenation are at an increased risk of developing postoperative delirium (POD). Despite this, few studies have explored whether head orientation during prone positioning contributes to POD in older adults, an aspect often overlooked by clinicians.

Correction of severe varus deformity in total knee arthroplasty with the technique of tibial plateau reduction.

Background: The optimal soft tissue release technique for severe varus total knee arthroplasty (TKA) remains controversial. The technique of tibial plateau reduction was suggested for severe varus deformity during TKA. The purpose of this study was to evaluate the clinical and radiological outcomes of the technique of tibial plateau reduction.

Siesta characteristics mediated the association between siesta duration and sleep quality in Chinese incoming college freshmen.

To investigate the sleep quality of incoming college freshmen who have completed college entrance exams but have not yet entered college, to identify associated factors, and the mediating role of siesta characteristics on the relationship between siesta duration and sleep quality. This study included 6,519 incoming freshmen from two colleges in Xuzhou city, China. Weighted multiple linear regression (MLR) and binary logistic regression (BLR) were employed to investigate the factors associated with sleep quality.

Prognostic value of the triglyceride-glucose index in non-muscle-invasive bladder cancer: a retrospective study.

Background: Bladder carcinoma is a type of urological tumor with high risks of recurrence and progression. The triglyceride-glucose (TyG) index has demonstrated significant promise as a prognostic marker for metabolic health in different types of cancer. Further research is needed to explore the relationships among non-muscle-invasive bladder cancer (NMIBC), the TyG index, and its prognostic importance.

A prediction approach to COVID-19 time series with LSTM integrated attention mechanism and transfer learning.

Background: The prediction of coronavirus disease in 2019 (COVID-19) in broader regions has been widely researched, but for specific areas such as urban areas the predictive models were rarely studied. It may be inaccurate to apply predictive models from a broad region directly to a small area. This paper builds a prediction approach for small size COVID-19 time series in a city.

An retrospective study on the effects of deep learning model-based optimization emergency nursing on treatment compliance and curative effect of patients with acute left heart failure.

Background: Based on explainable DenseNet model, the therapeutic effects of optimization nursing on patients with acute left heart failure (ALHF) and its application values were discussed.

Method: In this study, 96 patients with ALHF in the emergency department of the Affiliated Hospital of Xuzhou Medical University were selected. According to different nursing methods, they were divided into conventional group and optimization group.

Unveiling Key Biomarkers and Mechanisms in Septic Cardiomyopathy: A Comprehensive Transcriptome Analysis.

Purpose: Septic cardiomyopathy (SCM) is a significant global public health concern characterized by substantial morbidity and mortality, which has not been improved for decades due to lack of early diagnosis and effective therapies. This study aimed to identify hub biomarkers in SCM and explore their potential mechanisms.

Methods: We utilized the GSE53007 and GSE207363 datasets for transcriptome analysis of normal and SCM mice.

Identifying Key Prognostic Indicators for Relapse and Chronic Epilepsy in Autoimmune Encephalitis: Insights from a Multicenter Retrospective Study.

Objective: The aims of this study were to investigate clinical factors associated with encephalitis relapse and chronic epilepsy development, and to evaluate the effectiveness of immunotherapy on encephalitis relapse.

Methods: Patients with autoimmune encephalitis diagnosed as positive for neuronal surface antibodies in five general hospitals were included. A minimum 12-month follow-up period was conducted, and binary logistic regression analysis was used to identify predictors of encephalitis relapse and chronic epilepsy development.

[The efficacy of vonoprazan fumarate in the treatment of laryngopharyngeal reflux disease evaluated by the Chinese version of the RSS-12 scale].

To explore the efficacy of vonoprazan fumarate in the treatment of laryngopharyngeal reflux disease（LPRD） evaluated by the Chinese version of the RSS-12 scale. A total of 100 LPRD patients treated in the otolaryngology-head and neck surgery outpatient clinic of our hospital were randomly divided into two groups（50 cases each）. The observation group was treated with vonoprazan fumarate（20 mg, once daily）, and the control group was treated with esomeprazole enteric-coated capsules（20 mg, twice daily） for 12 weeks.

Alternative splicing: Therapeutic target for vasculopathy in diabetic complications.

It is becoming increasingly evident that diabetic vascular complications seriously threaten human health. The most prevalent microvascular complications include kidney disease, retinal disease, cardiovascular diseases and amputation. Conventional treatments can only relieve the progression of the diseases, and is no longer appropriate for the long-term management of diabetic patients.

Analyzing the adverse events of NK-1 receptor antagonists: a pharmacovigilance study from the FAERS database.

Background: NK-1 receptor antagonists (NK-1RAs) are proven to be successful in preventing chemotherapy-induced nausea and vomiting (CINV). The safety profile of NK-1RAs has not been systematically analyzed in the real world. This pharmacovigilance study investigated the differences in adverse events (AEs) between NK-1RAs.

Effects of Sodium Bicarbonate Ringer's Solution Combined with Positive End-Expiratory Pressure on the Internal Environment of Patients Undergoing Bariatric Surgery: A Randomized 2 × 2 Factorial Design Pilot.

Background: To evaluate the influence of sodium bicarbonate Ringer's solution (BRS) combined with positive end-expiratory pressure (PEEP) on the internal environment in patients who have undergone laparoscopic bariatric surgery.

Methods: A total of 128 patients undergoing laparoscopic bariatric surgery were randomly divided into the control group (group C), the PEEP group (group P), the BRS group (group B), and the BRS combined with the PEEP group (group BP). The results of arterial blood gas analysis, including pH value, base excess (BE), concentrations of electrolyte, and lactate (Lac) were documented before intravenous infusion (T0) and 5 min after the surgery (T1).