132,247 results match your criteria: "Southern Medical University; yangbin1@smu.edu.cn.[Affiliation]"

YHSeqY3000 panel captures all founding lineages in the Chinese paternal genomic diversity database.

BMC Biol

January 2025

Institute of Rare Diseases, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, 610000, Sichuan, China.

Background: The advancements in second-/third-generation sequencing technologies, alongside computational innovations, have significantly enhanced our understanding of the genomic structure of Y-chromosomes and their unique phylogenetic characteristics. These researches, despite the challenges posed by the lack of population-scale genomic databases, have the potential to revolutionize our approach to high-resolution, population-specific Y-chromosome panels and databases for anthropological and forensic applications.

Objectives: This study aimed to develop the highest-resolution Y-targeted sequencing panel, utilizing time-stamped, core phylogenetic informative mutations identified from high-coverage sequences in the YanHuang cohort.

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Adding salt to foods and risk of incident depression and anxiety.

BMC Med

January 2025

Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Haidian District, 38 Xueyuan Road, Beijing, 100191, China.

Background: Diet is a well-known determinant of mental health outcomes. However, epidemiologic evidence on salt consumption with the risk of developing depression and anxiety is still very limited. This study aimed to examine the association between adding salt to foods and incident depression and anxiety longitudinally.

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Background: Imported malaria from southern Mozambique drives low levels of disease transmission in KwaZulu-Natal, South Africa. Therefore, the South African Department of Health funded implementation of indoor residual spraying (IRS) in Mozambiquan districts identified as sources of malaria infection for border communities in KwaZulu-Natal. IRS was initiated in districts of Guija, Inharrime, Panda and Zavala.

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A new pathogen pattern of acute respiratory tract infections in primary care after COVID-19 pandemic: a multi-center study in southern China.

BMC Infect Dis

January 2025

Department of Pulmonary and Critical Care Medicine, Shenzhen Institute of Respiratory Diseases, Shenzhen People's Hospital, the Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, 518001, China.

Background: After the coronavirus disease 2019 (COVID-19) pandemic, no studies on bacterial and atypical pathogens were conducted in primary care. We aimed to describe the etiological composition of acute respiratory tract infections (ARTIs) presenting to primary care with limited resources after the pandemic.

Methods: 1958 adult patients with ARTIs from 17 primary care clinics were recruited prospectively from January 2024 to March 2024.

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Background: Kidney transplantation (kTx) is by far the most effective method of treating end-stage renal disease, with immunosuppressive therapy being obligatory for all, except identical twins. Despite kTx being the most effective treatment for end-stage renal disease, the patients face significant morbidity. They are often burdened with diabetes, anaemia, lipid disorders, all of which pose heightened risks for cardiovascular disease.

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Effectiveness and safety of finerenone in membranous nephropathy patients: a retrospective, real‑world study.

Int Urol Nephrol

January 2025

Guangdong Provincial People's Hospital, Guangdong Cardiovascular Institute, Guangdong Academy of Medical Sciences, Guangdong, 510000, China.

Purpose: We aimed to conduct a retrospective analysis to assess the efficacy and safety of finerenone in patients with membranous nephropathy (MN).

Methods: This study conducted a retrospective analysis of patients with MN who were treated with finerenone for follow-up period ranging from 3 to 6 months. The study compared the estimated glomerular filtration rate (eGFR), urine total protein-to-creatinine ratio (PCR), urine albumin-to-creatinine ratio (ACR), serum creatinine concentration (SCr), blood pressure and serum potassium (K+) during the follow-up period.

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Clinical Swallow Examination Following Laryngectomy: An International e-Delphi Consensus Process.

Dysphagia

January 2025

Speech Pathology & Audiology Department, Royal Brisbane & Women's' Hospital, Level 2, Dr James Mayne Building, Butterfield Street, Herston, Brisbane, QLD, Australia.

Clinical swallow examination (CSE) following laryngectomy (± pharyngeal resection) remains a critical step in dysphagia evaluation. Whilst the core components of a standard CSE service a broad spectrum of patient populations, no evidence exists examining the essential assessment items specific to CSE in the laryngectomy population. The aim of this study was to identify the tasks, measures and observations considered necessary to include in a CSE post laryngectomy.

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To investigate the incidence rate, risk factors, and clinical implications of postoperative pulmonary complications (PPCs) in patients undergoing colorectal cancer surgery (CRC). The study extracted data from the National Inpatient Sample (NIS) between 2010 and 2019. Patients' data were analyzed to identify predictors of PPCs, and the association between possible factors and PPCs were also assessed.

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Introduction: Thiamine deficiency is common after bariatric surgery, but patients with obesity may be deficient in thiamine even before surgery. The purpose of this research was to determine the prevalence of thiamine deficiency in patients with obesity at a medical weight-management clinic and assess the relationship between recent weight loss and thiamine deficiency.

Methods: For this observational study, medical records were reviewed for patients (n = 146) at the nonsurgical obesity medicine and preoperative bariatric surgery clinic at a Veterans Affairs Medical Center between January 1, 2012, and January 31, 2019.

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Intravenous beta-blockers versus amiodarone on in-hospital mortality and safety profile in adult septic patients.

Med Intensiva (Engl Ed)

January 2025

Emergency Intensive Care Unit, Department of Emergency Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, 106 Zhongshan Er Road, Guangzhou 510080, Guangdong, China; Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong, China. Electronic address:

Objective: In the present study, we aimed to compare in-hospital mortality and safety of intravenous beta-blockers and amiodarone in septic patients with new-onset atrial fibrillation (NOAF). The null hypothesis is that there is no significant difference in in-hospital mortality and safety of Beta-blocker (BBs) and amiodarone in treating NOAF in patients with sepsis.

Design: We conducted a retrospective analysis based on the MIMIC-IV database.

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The Co-IMPACT consortium addresses knowledge gaps in prostate-specific membrane antigen positron emission tomography-guided radiotherapy for prostate cancer by establishing a global database (46 centres from 16 countries) to standardise and analyse data across four distinguished clinical scenarios. A collaborative model with the Advanced Prostate Cancer Consensus Conference aligns urgent clinical needs with actionable research insights.

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Ovarian endometrioma (OEM), a particularly severe form of endometriosis, is an oestrogen-dependent condition often associated with pain and infertility. The mechanisms by which OEM impairs fertility, particularly through its direct impact on oocyte-cumulus cell (CC) communication and related pathways, remain poorly understood. This study investigates the impact of OEM on oocyte-CC communication and explores melatonin's therapeutic potential.

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Ultrasound-guided peripheral intravenous access in adults: A randomized crossover controlled trial.

Int Emerg Nurs

January 2025

Nursing Department, Chi-Mei Medical Center, Taiwan; Department of Senior Welfare and Services, Southern Taiwan University of Science and Technology, Taiwan. Electronic address:

Background: Peripheral intravenous access is a common invasive clinical procedure, and difficult peripheral intravenous access is a common problem in the care of emergency and critically ill patients. The timeliness of immediate treatment is affected by the difficulty of intravenous access in clinical practice, which endangers patient safety. Repeated injections increase the pressure on nursing staff, consume more nursing hours, and incur higher medical costs.

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LMSST-GCN: Longitudinal MRI sub-structural texture guided graph convolution network for improved progression prediction of knee osteoarthritis.

Comput Methods Programs Biomed

January 2025

School of Biomedical Engineering and Guangdong Provincial Key Laboratory of Medical Image Processing, Southern Medical University, 1023 Shatai Road, Guangzhou 510515, China; Guangdong Province Engineering Laboratory for Medical Imaging and Diagnostic Technology, Southern Medical University, 1023 Shatai Road, Guangzhou 510515, China; Pazhou Lab, Guangzhou 510330, China. Electronic address:

Background And Objectives: Accurate prediction of progression in knee osteoarthritis (KOA) is significant for early personalized intervention. Previous methods commonly focused on quantifying features from a specific sub-structure imaged at baseline and resulted in limited performance. We proposed a longitudinal MRI sub-structural texture-guided graph convolution network (LMSST-GCN) for improved KOA progression prediction.

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Background: Bioresorbable scaffolds (BRS) were developed to overcome limitations related to late stent failures of drug-eluting stents, but lumen reductions over time after implantation of BRS have been reported. This study aimed to investigate if lesion preparation with a scoring balloon compared with a standard noncompliant balloon minimizes lumen reduction after implantation of a Magmaris BRS assessed with optical coherence tomography and intravascular ultrasound.

Methods: Eighty-two patients with stable angina were randomized in a ratio of 1:1 to lesion preparation with a scoring balloon versus a standard noncompliant balloon before implantation of a Magmaris BRS.

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Sepsis is a severe systemic inflammatory syndrome characterized by a dysregulated immune response to infection, often leading to high mortality rates. The intestine, owing to its distinct structure and physiological environment, plays a pivotal role in the pathophysiology of sepsis. It functions as the "central organ" or "engine" in the progression of sepsis, with intestinal injury exacerbating the condition.

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Background: Surgical fear is present in many patients awaiting surgery. However, a validated Italian version of the Surgical Fear Questionnaire (SFQ) was not available yet. Therefore, the aim of this study was to translate the SFQ into Italian and to test its reliability and validity.

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A novel ubiquitination-related gene signature for overall survival prediction in patients with liver hepatocellular carcinoma.

Discov Oncol

January 2025

Medical Research Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, China.

Liver hepatocellular carcinoma (LIHC) is a highly heterogeneous disease, necessitating the discovery of novel biomarkers to enhance individualized treatment approaches. Recent research has shown the significant involvement of ubiquitin-related genes (UbRGs) in the progression of LIHC. However, the prognostic value of UbRGs in LIHC has not been investigated.

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The analysis of repetitive hand movements and behavioral transition patterns holds particular significance in detecting atypical behaviors in early child development. Early recognition of these behaviors holds immense promise for timely interventions, which can profoundly impact a child's well-being and future prospects. However, the scarcity of specialized medical professionals and limited facilities has made detecting these behaviors and unique patterns challenging using traditional manual methods.

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Detecting CYP2C19 genes through an integrated CRISPR/Cas13a-assisted system.

Anal Methods

January 2025

School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China.

CYP2C19 gene single nucleotide polymorphisms (SNPs) should be considered in the clinical use of clopidogrel as they have important guiding value for predicting the risk of bleeding and thrombosis after clopidogrel treatment. The CRISPR/Cas system is increasingly used for SNP detection owing to its single-nucleotide mismatch specificity. Simultaneous detection of multiple SNPs for rapid identification of the CYP2C19 genotype is important, but there is no method to detect a wide variety of CYP2C19 SNPs.

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A Randomized, Comparative Trial of a Potassium-Competitive Acid Blocker (X842) and Lansoprazole for the Treatment of Patients with Erosive Esophagitis.

Clin Transl Gastroenterol

January 2025

Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Diseases, Beijing Digestive Disease Center, Beijing 100050, China.

Introduction: X842 is a new type of gastric acid-suppressing agent with a rapid onset of action and a long duration of effect. We aim to investigate the efficacy and safety of different doses of X842 versus lansoprazole in the treatment of patients with erosive esophagitis (EE).

Methods: This phase 2 study included 90 patients with EE (Los Angeles grades A-D) who were randomized (1:1:1) to receive oral low-dose X842 (50 mg/day, n=31), high-dose X842 (100 mg/day, n=31), or lansoprazole (30 mg/day, n=30) for 4 weeks.

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Social determinants of health account for racial inequities in breastfeeding rates in the United States. There is a gap in the role of neighborhood socioeconomic status (NSES) as it relates to breastfeeding disparities. Using longitudinal data from the Black Women's Health Study, we assessed associations of NSES with breastfeeding initiation and duration in a cohort of primiparous U.

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Gemcitabine (GEM) is a first line chemotherapy drug for bladder cancer (BCa). GEM's lack of specificity has led to disadvantages, resulting in low efficiency, especially when combined with the targeted treatment of BCa stem cells (CSCs), which is considered the cause of BCa recurrence and progression. To enhance the anti-cancer effect and reduce the side effects of GEM targeting of BCa cells/CSCs, an aptamer drug conjugate (ApDC) targeted delivery system was used to improve the efficiency of GEM in BCa therapy using EpCAM aptamer-GEM conjugates based on the epithelial cell adhesion molecule (EpCAM), which is highly expressed on the cell membrane of BCa cells/CSCs.

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Introduction: "Healthcare contact days" is a patient-centered quantitative proxy for time toxicity, which can be informative for liver transplant (LT) decision-making. We aimed to (i) quantify contact days in patients with cirrhosis pre- and post-LT; (ii) identify clinical and demographic features associated with contact days.

Methods: Using a national health system database, we calculated healthcare contact days (inpatient, outpatient hospital [e.

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Diabetic foot ulcer (DFU) is a common and severe complication of diabetes mellitus, the etiology of which remains insufficiently understood, particularly regarding the involvement of extracellular vesicles (EVs). In this study, nanoflow cytometry to detect EVs in DFU skin tissues is used and found a significant increase in the Translocase of Outer Mitochondrial Membrane 20 (TOM20) mitochondrial-derived vesicles (MDVs). The role of MDVs in DFU is yet to be reported.

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