Compromised informed consent due to functional health literacy challenges in Chinese hospitals.

Background: Medical informed consent stands as an ethical and legal requisite preceding any medical intervention. Hospitalized patients face functional health literacy (FHL) challenges when dealing with informed consent forms (ICFs). The legitimacy of ICFs and informed consent procedures in China remains substantially undisclosed.

The interaction between mental resilience and insomnia disorder on negative emotions in nurses in Guangdong Province, China.

Objective: To investigate the current status of psychological resilience, insomnia and negative emotions among nurses in Guangdong Province, China. And to explore the effects of the interaction between psychological resilience and insomnia on negative emotions.

Methods: A cross-sectional survey method was used to select 1874 nurses in Guangdong Province from February 2023 to April 2023 for the survey.

C188-9 reduces patient-specific primary breast cancer cells proliferation at the low, clinic-relevant concentration.

Objectives: STAT3 is a transcriptional activator of breast cancer oncogenes, suggesting that it could be a potential therapeutic target for breast cancer. Therefore, this study investigated the potential application of C188-9, a STAT3 signal pathway inhibitor, in the treatment of breast cancer through a novel pre-clinical platform with patient-specific primary cells (PSPCs).

Methods: PSPCs were isolated from breast cancer samples obtained via biopsy or surgery from fifteen patient donors with their full acknowledgements.

Predictors of favorable functional outcomes for elderly patients undergoing endovascular thrombectomy for acute ischemic stroke.

Purpose: The aim of this study was to identify factors that predict favorable functional outcomes in elderly patients with large-vessel occlusion acute ischemic stroke (LVO-AIS) who underwent mechanical thrombectomy (MT).

Methods: We conducted a retrospective observational study using the prospectively maintained Bigdata Observatory for Stroke of China (BOSC) to identify eligible patients who underwent MT for LVO-AIS at four comprehensive stroke centers between August 2019 and February 2022. Inclusion criteria included patients aged 80 years or older with a baseline modified Rankin Scale (mRS) 0-2, baseline National Institutes of Health Stroke Scale (NIHSS) > 6, baseline Alberta Stroke Program Early CT Score (ASPECTS) > 6 who received treatment within 24 h from symptom onset.

Trends in transport injuries burden and risk factors among children under 14 years old in China: 1990-2019.

Background: Transport injuries (TI) remains one of leading causes of death in children in China. This study aimed to analyze the temporal trend of disease burden and associated risk factors of TI among children aged 0-14 years in China, utilizing data from 1990 to 2019.

Methods: We retrieved data of disease burden and risk factors of TI among children aged 0-14 year in China from 1990 to 2019 from the Global Burden of Disease (GBD) dataset.

Unraveling the Genetic Susceptibility of Irritable Bowel Syndrome: integrative genome-wide analyses in 845,492 individuals: a diagnostic study.

Background: Irritable bowel syndrome (IBS) significantly impacts individuals due to its prevalence and negative effect on quality of life. Current genome-wide association studies (GWAS) have only identified a small number of crucial single nucleotide polymorphisms (SNPs), not fully elucidating IBS's pathogenesis.

Objective: To identify genomic loci at which common genetic variation influence IBS susceptibility.

Targeted HS-Mediated Gas Therapy with pH-Sensitive Release Property for Myocardial Ischemia-Reperfusion Injury by Platelet Membrane.

Management of myocardial ischemia-reperfusion injury (MIRI) in reperfusion therapy remains a major obstacle in the field of cardiovascular disease, but current available therapies have not yet been achieved in mitigating myocardial injury due to the complex pathological mechanisms of MIRI. Exogenous delivery of hydrogen sulfide (HS) to the injured myocardium can be an effective strategy for treating MIRI due to the multiple physiologic functions of HS, including anti-inflammatory, anti-apoptotic, and mitochondrial protective effects. Here, to realize the precise delivery and release of HS, we proposed the targeted HS-mediated gas therapy with pH-sensitive release property mediated by platelet membranes (PMs).

Physical Activity Modifies the Risk of Incident Cardiac Conduction Disorders Upon Inflammation: A Population-Based Cohort Study.

Background: Emerging evidence suggests a central role for inflammation in cardiac conduction disorder (CCD). It is unknown whether habitual physical activity could modulate the inflammation-associated risks of incident CCD in the general population.

Methods And Results: This population-based cohort was derived from the China Kailuan study, including a total of 97 192 participants without prior CCD.

Generation and Characterization of Rat Uterus Organoids from Rat Endometrial Epithelial Stem Cells.

Endometrial organoids offer valuable insights into the development and pathophysiology of endometrial diseases and serve as platforms for drug testing. While human and mouse endometrial organoids have been developed, research on rat endometrial organoids remains limited. Given that rats can better simulate certain endometrial pathologies, such as intrauterine adhesions, this study aimed to establish rat endometrial organoids.

Prognostic implications of thyroid hormones in acute aortic dissection: mediating roles of renal function and coagulation.

Background: Thyroid hormones significantly influence cardiovascular pathophysiology, yet their prognostic role in acute aortic dissection (AAD) remains inadequately explored. This study assesses the prognostic value of thyroid hormone levels in AAD, focusing on the mediating roles of renal function and coagulation.

Methods: We included 964 AAD patients in this retrospective cohort study.

MiR-338-5p, a novel metastasis-related miRNA, inhibits triple-negative breast cancer progression by targeting the ETS1/NOTCH1 axis.

Breast cancer ranks as the most prevalent cancer globally, surpassing lung cancer, with recurrence/metastasis to be its main account for the cancer-related mortality. MicroRNAs (miRNAs) participate critically in various physiological and pathological processes through posttranscriptional regulation of downstream genes. Our preliminary findings identified miR-338-5p, potentially linked to metastasis in breast cancer, a previously unexplored area.

Automated Lung and Colon Cancer Classification Using Histopathological Images.

Cancer is the leading cause of mortality in the world. And among all cancers lung and colon cancers are 2 of the most common causes of death and morbidity. The aim of this study was to develop an automated lung and colon cancer classification system using histopathological images.

Retina-Brain Homology: The Correlation Between Ophthalmic or Retinal Artery Occlusion and Ischemic Stroke.

The retina's similar structure and function to the brain make it a unique visual "window" for studying cerebral disorders. Ophthalmic artery occlusion (OAO) or retinal artery occlusion (RAO) is a severe ophthalmic emergency that significantly affects visual acuity. Studies have demonstrated that patients with OAO or RAO face a notably higher risk of future acute ischemic stroke (AIS).

Knowledge domain and emerging trends in the rupture risk of intracranial aneurysms research from 2004 to 2023.

Background: Intracranial aneurysms (IAs) pose significant health risks, attributable to their potential for sudden rupture, which can result in severe outcomes such as stroke and death. Despite extensive research, the variability of aneurysm behavior, with some remaining stable for years while others rupture unexpectedly, remains poorly understood.

Aim: To employ bibliometric analysis to map the research landscape concerning risk factors associated with IAs rupture.

Abnormal erythrocyte-related parameters in children with Pb, Cr, Cu and Zn exposure.

The link between exposure to a particular heavy metal or metalloid and the development of anemia is well established. However, the association between combined exposure to multiple heavy metal(loid)s and anemia in children is still lacking in evidence. In this study, a total of 266 children aged 3 to 7 were recruited from Guiyu, China.

Advances in diffuse glioma assessment: preoperative and postoperative applications of chemical exchange saturation transfer.

Chemical Exchange Saturation Transfer (CEST) is a technique that uses specific off-resonance saturation pulses to pre-saturate targeted substances. This process influences the signal intensity of free water, thereby indirectly providing information about the pre-saturated substance. Among the clinical applications of CEST, Amide Proton Transfer (APT) is currently the most well-established.

HuMSC-EVs Protect Endothelial Cells Against Hypoxia/Reoxygenation Injury by Inhibiting the Pannexin 1/p38-MAPK Pathway.

Vascular endothelial cell dysfunction plays an important role in myocardial ischemia-reperfusion (I/R) injury, and pannexin 1 (Panx1), an ATP-permeable channel, is closely associated with the pathophysiological processes of I/R injury. The purpose of this study was to investigate the protective effects of human umbilical cord mesenchymal stromal cell-derived extracellular vesicles (HuMSC-EVs) and the underlying mechanism in a model of I/R injury. For the cellular model of I/R injury, human umbilical vein endothelial cells (HuVECs) were exposed to hypoxia/reoxygenation (H/R) conditions.

Mendelian randomization of plasma lipidome, inflammatory proteome and heart failure.

Aims: Heart failure (HF) is a global health issue, with lipid metabolism and inflammation critically implicated in its progression. This study harnesses cutting-edge, expanded genetic information for lipid and inflammatory protein profiles, employing Mendelian randomization (MR) to uncover genetic risk factors for HF.

Methods: We assessed genetic susceptibility to HF across 179 lipidomes and 91 inflammatory proteins using instrumental variables (IVs) from recent genome-wide association studies (GWASs) and proteome-wide quantitative trait loci (pQTL) studies.

J-shaped associations of pan-immune-inflammation value and systemic inflammation response index with stroke among American adults with hypertension: evidence from NHANES 1999-2020.

Introduction: Stroke, a leading cause of death and disability worldwide, is primarily ischemic and linked to hypertension. Hypertension, characterized by systemic chronic inflammation, significantly increases stroke risk. This study explores the association of novel systemic inflammatory markers (SII, PIV, SIRI) with stroke prevalence in hypertensive U.