Occurrence, distribution characteristics, and potential ecological risks of perfluorinated compounds in major estuaries and adjacent offshore areas in Hainan Island.

Per- and polyfluoroalkyl substances (PFASs) have gained attention due to their chemical stability, bioaccumulation potential, and toxicity. The ocean serves as the ultimate sink for these compounds in the global environment. With the rapid development of the Hainan Free Trade Port, environmental pollution on Hainan Island has consequently become more pronounced.

Comparative analysis of stroke burden between ages 20-54 and over 55 years: based on the global burden of disease study 2019.

Background: Stroke remains one of the major diseases threatening human health and life worldwide. Therefore, it is urgent to investigate the stroke burden in different age groups.

Methods: We described the disease burden of three subtypes of stroke, namely intracranial haemorrhage (ICH), subarachnoid haemorrhage (SAH), and ischaemic stroke (IS), among people aged 20 ~ 54 years and > 55 years from 1990 to 2019, based on data from Global Burden of Disease Study 2019 and calculated the estimated annual percentage changes (EAPC) for age-specific incidence, disability-adjusted life-years (DALYs), mortality and prevalence rates.

Association Between In-Utero Exposure to Antibiotics and Offspring's Hearing Loss: A Systematic Review and Meta-Analysis.

Antibiotic exposure during pregnancy is common, accounting for over 80% of all medications prescribed. Antibiotics in pregnancy are linked to increased childhood disease risk, through direct toxicity or potentially microbiome dysbiosis. This systematic review investigated the relationship between in-utero exposure to antibiotics and childhood hearing loss.

Rethinking Medication Safety in Pregnancy and Infancy: How Target Trial Emulation and Real-World Data Bridge the Evidence Gap.

Objectives: The exclusion of pregnant women and infants from many randomized controlled trials (RCTs) has left critical gaps in medication safety, complicating clinical decision-making during these sensitive life stages. This commentary explores target trial emulation using real-world data as a robust alternative for advancing medication safety research when RCTs are not feasible.

Methods: Target trial emulation replicates the design principles of RCTs within observational data, accounting for the dynamic nature of medication exposure across gestational stages and adjusting for time-varying confounders.

Knowledge, Attitudes, and Practices Toward Antibiotic Use in Food-Producing Animals Among University Students in Seven Cities in Southern and Central China: A Cross-Sectional Study.

The misuse of antibiotics in both humans and food-producing animals poses significant risks to human health and contributes to the rise of antibiotic resistance. Raising public awareness is crucial to managing antibiotic resistance, particularly among university students, as they represent a future force in tackling this global issue. A cross-sectional study was conducted from July 2022 to May 2024 in seven cities in Southern and Central China to assess university students' knowledge, attitude, and practice regarding antibiotic use in humans and food-producing animals.

A narrative review of vagus nerve stimulation in stroke.

Stroke is a significant health concern impacting society and the health care system. Reperfusion therapy for acute ischemic stroke and standard rehabilitative therapies may not always be effective at improving post-stroke neurological function, and developing alternative strategies is particularly important. Vagus nerve stimulation (VNS) is a treatment option currently approved by the Food and Drug Administration (FDA) for intractable epilepsy, refractory depression, primary headache disorders, obesity, and moderate to severe upper-limb motor dysfunction in chronic ischemic stroke patients.

Genome-Wide Identification of COMT Gene Family in Maize and its Function in Response to Light.

Maize is a major crop, feed, and industrial material. Caffeic acid-O-methyltransferase (COMT) is a methylase closely associated with lignin biosynthesis and plant growth and resistance. In this study, we identified the COMT gene (ZmCOMT) family in maize and further analyzed its phylogenetic evolution, subcellular localization, and its function in response to light.

Network Pharmacology-Based Strategy to Explore the Effect and Mechanism of Zhizhu Granule Improving Glucose-Lipid Metabolism in Rats with Metabolic Syndrome.

Objective: To explore the mechanism of the traditional Chinese medicine (TCM), Zhizhu granule (ZZG), in treating metabolic syndrome (MS) based on network pharmacology and pharmacodynamic experiment.

Materials And Methods: Network pharmacology combined with a pharmacodynamic experiment was used to elucidate the therapeutic mechanism of ZZG in MS. Serum samples were collected from rats with MS, induced by a high-sugar-fat-salt diet (HSFSD) combined with streptozotocin (STZ), to measure the levels of biochemical markers.

Outcomes of tunnelled cuffed centrally inserted central catheter removal: A retrospective cohort study.

Background: Most children with cancer will require a central venous access device (CVAD) to administer cancer treatment. A commonly used CVAD is a tunnelled cuffed centrally inserted central catheter (TC-CICC). There is little information available to guide best practice when removing this type of CVAD.

Risk Model for Laryngeal Complications Prediction in Chinese PatientGBVs After Coronary Artery Bypass Grafting.

Introduction: The aim of this study was to identify perioperative risk factors of laryngeal symptoms and to develop an implementable risk prediction model for Chinese hospitalized patients undergoing coronary artery bypass grafting (CABG).

Methods: A total of 1476 Chinese CABG patients admitted to Wuhan Asian Heart Hospital from January 2020 to June 2022 were included and then divided into a modeling cohort and a verification cohort. Univariate analysis was used to identify laryngeal symptoms risk factors, and multivariate logistic regression was applied to construct a prediction model for laryngeal symptoms after CABG.

Whole-Genome Resequencing Reveals Significant Genetic Differentiation Between Populations from Maize and Sorghum and Candidate Effector Genes Related to Host Specificity.

is a devastating fungal pathogen that infects both maize and sorghum, leading to severe leaf diseases of the two crops. According to host specificity, pathogenic isolates of are divided into two formae speciales, namely f. sp.

Bu zhong Yiqi Decoction ameliorates mild cognitive impairment by improving mitochondrial oxidative stress damage via the SIRT3/MnSOD/OGG1 pathway.

Ethnopharmacological Relevance: Bu-Zhong-Yi-Qi Decoction(BZYQD) is a traditional formula commonly used in China, known for its effects in tonifying Qi and raising Yang. It can relieve symptoms of cognitive impairment such as forgetfulness and lack of concentration caused by qi deficiency, which is common in aging and debilitating. However, much of the current research on BZYQD has been focused on its impact on the digestive system, leaving its molecular mechanisms in improving cognitive function largely unexplored.

Ginseng-Sanqi-Chuanxiong (GSC) extracts attenuate d-galactose-induced vascular aging in mice via inhibition of endothelial progenitor cells senescence.

Vascular aging is an independent risk factor for age-related diseases and a specific type of organic aging. Endothelial progenitor cells (EPCs), a type of bone marrow stem cell, has been linked to vascular aging. The purpose of this study is to investigate if Ginseng-Sanqi-Chuanxiong (GSC) extract, a traditional Chinese medicine, can delay aortic aging in mice by enhancing the performance and aging of EPCs in vivo and to analyze the potential mechanisms through a d-Galactose (D-gal)-induced vascular aging model in mice.

Deregulation of the Glymphatic System in Alzheimer's Disease: Genetic and Non-Genetic Factors.

Alzheimer's disease (AD) is the most prevalent form of dementia and is characterized by progressive degeneration of brain function. AD gradually affects the parts of the brain that control thoughts, language, behavior and mental function, severely impacting a person's ability to carry out daily activities and ultimately leading to death. The accumulation of extracellular amyloid-β peptide (Aβ) and the aggregation of intracellular hyperphosphorylated tau are the two key pathological hallmarks of AD.

Whole genome resequencing reveals significant genetic differentiation between populations from maize and sorghum and candidate effector genes related to host specificity (Retracted).

After the manuscript was accepted, inconsistencies in the analyses were detected. These inconsistencies affected the general conclusion of the manuscript. This article was retracted on 27 March 2024.

Variation in clinical practice guideline recommendations for medication use in pregnancy in Australia: A systematic review.

Background: Medication use in pregnancy is common; however, it is unknown if clinical practice guideline (CPG) prescribing recommendations referred to in Australia at the state, national and international level are consistent.

Aims: This systematic review aimed to: (1) identify sources of CPGs that inform prescribing during pregnancy in Australia; (2) assess CPG quality; and (3) evaluate variation within CPG recommendations for medication use in three common conditions in pregnancy: prophylactic antibiotics following premature rupture of membranes (PROM) at term, antidepressants in pregnancy and metformin in gestational diabetes mellitus (GDM).

Materials And Methods: A literature search was conducted across PubMed, Scopus and EMBASE databases.

One year clinical outcome of dual anti-platelet therapy with the Novel Ticagrelor plus Aspirin versus Clopidogrel plus Aspirin for Endovascular Intervention of patients with Intracranial Aneurysm: A meta-analysis.

Background: The use of stents to treat un-ruptured intracranial aneurysms was first approved in the year 2002 in the United States as a Humanitarian Device Exemption. Antiplatelet therapy is mandatory following stent placement. Dual antiplatelet therapy (DAPT) with aspirin and clopidogrel has been the first line agents for the prevention of thromboembolic events following neuro-endovascular procedures.

Indwelling Needle Puncture and Irrigation in the Conservative Treatment of Breast Abscess During Non-Lactation Period.

The objective of this study is to observe the effect of indwelling needle puncture and irrigation in the conservative treatment of breast abscesses in the non-lactation period. Non-lactating breast abscess patients were treated at the Daping Medical Breast Surgery Clinic, Chongqing. In the Incisive drainage group, 21 patients were treated with conventional incision and drainage.

Suppressing Interfacial Side Reactions of Anode-Free Lithium Batteries by an Organic Salt Monolayer.

Anode-free lithium (Li) batteries are attractive owing to their high energy density. However, Li loss by forming solid-electrolyte interphase (SEI) during cell activation leads to a ≈25% capacity decrease, and the capacity constantly fades upon cycling due to the side reactions on the copper (Cu) current collector. This paper reports high-initial-efficiency, long-cycle-life, and long-calendar-life anode-free Li batteries by using an organic Li salt monolayer bonded on Cu.

Pattern and variation in simple sequence repeat (SSR) at different genomic regions and its implications to maize evolution and breeding.

Background: Repetitive DNA sequences accounts for over 80% of maize genome. Although simple sequence repeats (SSRs) account for only 0.03% of the genome, they have been widely used in maize genetic research and breeding as highly informative codominant DNA markers.

Early-Life Antibiotic Exposure and Childhood Asthma Trajectories: A National Population-Based Birth Cohort.

Introduction: Early-life antibiotic exposure is common and impacts the development of the child's microbiome and immune system. Information on the impacts of early-life antibiotics exposure on childhood asthma is lacking.

Methods: This study examined associations between early-life (0-24 months) antibiotics exposure with childhood (6-15 years) asthma trajectories through the Australian Longitudinal Study of Australian Children (LSAC) and their linked data from the Pharmaceutical Benefits Scheme.

Improving Cohort-Hospital Matching Accuracy through Standardization and Validation of Participant Identifiable Information.

Linking very large, consented birth cohorts to birthing hospitals clinical data could elucidate the lifecourse outcomes of health care and exposures during the pregnancy, birth and newborn periods. Unfortunately, cohort personally identifiable information (PII) often does not include unique identifier numbers, presenting matching challenges. To develop optimized cohort matching to birthing hospital clinical records, this pilot drew on a one-year (December 2020-December 2021) cohort for a single Australian birthing hospital participating in the whole-of-state Generation Victoria (GenV) study.