Motivational Factors Affecting Body and Organ Donation in China Identified Based on Grounded Theory.

Background: In recent decades, China has experienced a shortage of donated bodies and organs for dissection during medical education and clinical transplantation. This study investigated and analyzed motivational factors affecting body and organ donation in China.

Methodology: Thirty-three body and organ donation volunteers were interviewed in-depth, and their donation motivations were investigated.

The drainage volume control by elevation of drainage height versus head down tilt in supine position for management of cerebrospinal fluid leakage following lumbar posterior surgery.

Objective: To compare the clinical outcomes of control of drainage volume through either elevating the drainage height or tilting the head down in a supine position for the management of cerebrospinal fluid leakage (CSFL) following posterior lumbar surgery.

Methods: A retrospective analysis was conducted to review the data of patients who underwent lumbar spine surgery at a single hospital over a 4-year period from January 2020 to December 2023. Postoperative CSFL and complications were recorded.

Pharmacokinetics and bioequivalence of two formulations of mifepristone tablets in healthy Chinese subjects under fasting conditions: a single-center, open, randomized, single-dose, double-period, two-sequence, crossover trial.

Objective: A bioequivalence (BE) study was performed to evaluate the pharmacokinetics, safety, and bioequivalence of two formulations of mifepristone tablets in healthy Chinese volunteers under fasting conditions.

Methods: A single-center, open, randomized, single-dose, double-period, two-sequence, crossover study in healthy subjects under fasting conditions was performed. The subjects received a single fasting dose of mifepristone (10 mg/tablet) during the first and second periods, followed by a 14-day washout period, during which frequent pharmacokinetic (PK) sampling occurred up to 120 h.

Preferences of patients with multiple chronic diseases for medication in rural areas of an Eastern Province China: a discrete choice experiment.

Background: Multiple Chronic Diseases (MCD) are the co-occurrence of two or more chronic conditions within an individual. Compared to patients with a single chronic disease, those with MCD face challenges related to polypharmacy, which increases the risk of adverse drug events, side effects, and drug-drug interactions. Understanding the specific medication preferences of patients with MCD is crucial to optimize treatment plans and enhance treatment safety.

Embryonic 6:2 Fluorotelomer Alcohol Exposure Disrupts the Blood‒Brain Barrier by Causing Endothelial‒to‒Mesenchymal Transition in the Male Mice.

6:2 Fluorotelomer alcohol (6:2 FTOH) is a raw material used in the manufacture of short-chain poly- and perfluoroalkyl substances. Our previous study revealed that gestational exposure to 6:2 FTOH can impair blood‒brain barrier (BBB) function in offspring, accompanied by anxiety-like behavior and learning memory deficits. The aim of this study was to further investigate the specific mechanism by which maternal exposure to 6:2 FTOH resulted in impaired BBB function in offspring mice.

Mutational signatures in 175 Chinese gastric cancer patients.

Background: Gastric cancer (GC), a molecularly heterogeneous disease, is the third leading cause of cancer death worldwide. The majority of GC cases worldwide occur in East Asia, predominantly China. Mutational Signature Framework offers an elegant approach to identify mutational processes present in tumors.

The severity of gambling in clinical samples of gamblers: profiles and prediction of the impulsivity and emotions.

Impulsivity and emotion impairments have been noted in individuals with gambling disorder (GD). However, little research has investigated the influence of impulsivity and emotions on the severity of gambling in clinical populations. This study aimed to examine: (i) differences in emotions and impulsivity traits according to the severity of gambling in individuals with GD, (ii) the mediating effects of emotion in the relationship between impulsivity traits and gambling severity, and (iii) the predictive effects of emotion and impulsivity traits on GD severity.

Effect of oxycodone versus fentanyl for patient-controlled intravenous analgesia after laparoscopic hysteromyomectomy: a single-blind, randomized controlled trial.

A single-blind, randomized controlled trial comparing oxycodone and fentanyl for patient-controlled intravenous analgesia (PCIA) after laparoscopic hysteromyomectomy found comparable pain relief between the two groups. The study included 60 participants, with NRS scores for pain at rest and when moving showing no significant differences between oxycodone and fentanyl groups at various time points postoperatively. Self-rating depression scale scores were also similar between the groups at 48 h.

PTBP3 Mediates IL-18 Exon Skipping to Promote Immune Escape in Gallbladder Cancer.

Gallbladder cancer (GBC) is the most common malignant tumor of the biliary system, with poor response to current treatments. Abnormal alternative splicing has been associated with the development of a variety of tumors. Combining the GEO database and GBC mRNA-seq analysis, it is found high expression of the splicing factor polypyrimidine region- binding protein 3 (PTBP3) in GBC.

Periareolar approach in video-assisted thoracoscopic surgery for right middle lobectomy: a novel technique.

Background: Uniportal thoracoscopic right middle lobectomy (RML) poses greater technical challenges than other lobectomies. Although two-port thoracoscopy offers convenience, it results in heightened surgical trauma and scarring. The periareolar incision is rarely used in lobectomy while known for its cosmetic advantages.

Effects of compound emulsifiers on the characteristics and stability of nano-emulsions from pollock bones.

To improve the stability of pollock bone broth, compound emulsifiers were employed and evaluated in nano-emulsions from pollock bones (PBNs). The microstructure, creaming index, particle size, zeta potential, and viscosity of PBNs were characterized and the stability of PBNs was investigated. It revealed that the concentration of compound emulsifiers is one of the principal factors for particle size, zeta potential, and viscosity of PBNs, and 0.

Preparation, typical structural characteristics and relieving effects on osteoarthritis of squid cartilage type II collagen peptides.

The promoting effects of collagen and its derivatives on bone health have been uncovered. However, the structure and effects of type II collagen peptides from squid cartilage (SCIIP) on osteoarthritis still need to be clarified. In this study, SCIIP was prepared from squid throat cartilage with pretreatment by 0.

Jingqianshu granules mitigates premenstrual depression by regulating orexin signaling.

Premenstrual dysphoric disorder (PMDD), a severe form of premenstrual syndrome (PMS), is a serious health disorder that affects patient moods. It is caused by cyclic psychological symptoms and its pathogenesis is still unclear. Abnormalities in the basolateral amygdala (BLA) orexin system, which are important causes of the development of depressive mood, have not been reported in PMDD, so exploring its intrinsic mechanisms is meaningful for enriching the pathomechanisms of PMDD.

TMEM16F scramblase regulates angiogenesis via endothelial intracellular signaling.

TMEM16F (also known as ANO6), a Ca2+-activated lipid scramblase (CaPLSase) that dynamically disrupts lipid asymmetry, plays a crucial role in various physiological and pathological processes, such as blood coagulation, neurodegeneration, cell-cell fusion and viral infection. However, the mechanisms through which it regulates these processes remain largely elusive. Using endothelial cell-mediated angiogenesis as a model, here we report a previously unknown intracellular signaling function of TMEM16F.

TRIM21-mediated ubiquitylation of TAT suppresses liver metastasis in gallbladder cancer.

Liver metastasis is common in patients with gallbladder cancer (GBC), imposing a significant challenge in clinical management and serving as a poor prognostic indicator. However, the mechanisms underlying liver metastasis remain largely unknown. Here, we report a crucial role of tyrosine aminotransferase (TAT) in liver metastasis of GBC.

YOLOv8s-CGF: a lightweight model for wheat ear Fusarium head blight detection.

Fusarium head blight (FHB) is a destructive disease that affects wheat production. Detecting FHB accurately and rapidly is crucial for improving wheat yield. Traditional models are difficult to apply to mobile devices due to large parameters, high computation, and resource requirements.

Characterization of Flavor Profile of Sauced Pork from Different Regions of China Based on E-Nose, E-Tongue and Gas Chromatography-Ion Mobility Spectroscopy.

This study aimed to investigate the volatile flavor compounds and tastes of six kinds of sauced pork from the southwest and eastern coastal areas of China using gas chromatography-ion mobility spectroscopy (GC-IMS) combined with an electronic nose (E-nose) and electronic tongue (E-tongue). The results showed that the combined use of the E-nose and E-tongue could effectively identify different kinds of sauced pork. A total of 52 volatile flavor compounds were identified, with aldehydes being the main flavor compounds in sauced pork.

Acceptance of disability, attitudes toward disability, and coping in adolescents with visual impairments: A cross-lagged study.

Purpose/objective: This study aims to understand the reciprocal relationships among acceptance of disability, attitudes toward disability, and coping among Chinese adolescents with visual impairments.

Research Design: Adolescents with visual impairments ( = 311, = 170) from four Chinese special education schools completed three questionnaires twice over 1 year. Cross-lagged panel modeling was carried out to analyze the questionnaire data.

Transareolar Video-Assisted Thoracoscopic Surgery in Females: A Novel Incision for Pulmonary Ground Glass Nodule Resection.

Uniportal video-assisted thoracoscopic surgery (VATS) is recognized for its minimally invasive nature, widely adopted globally. However, the evident scarring it leaves often triggers psychological apprehension and resistance to surgery. Transareolar incision, known for its superior cosmetic outcome with no visible scars, poses challenges in women due to the risk of mammary gland damage.