117 results match your criteria: "Heyuan People's Hospital[Affiliation]"

Background: As unhealthy diets have proliferated, there has been an increasing trend in the prevalence of obesity along with socioeconomic progress. WWI, mainly representing weight-independent central obesity, is a more accurate indicator of obesity than BMI and WC. Klotho is known to be one of the root causes of several age-related illnesses.

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Targeting Fibroblast Activation Protein for Molecular Imaging of Fibrotic Remodeling in Pulmonary Arterial Hypertension.

J Nucl Med

January 2025

Department of Pulmonary and Critical Care Medicine, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou, China; and

The purpose of this study was to investigate the feasibility of using F-labeled fibroblast activation protein inhibitor (FAPI) PET/CT in assessing the fibrotic remodeling of the pulmonary artery (PA) and the right ventricle (RV) in pulmonary arterial hypertension (PAH). In a rat model of monocrotaline-induced PAH, rats were euthanized at different time points for tissue analysis (fibroblast activation protein immunofluorescence and Masson's trichrome staining) after completing F-FAPI PET/CT and hemodynamic measurements. Thirty-eight PAH patients were enrolled to participate in F-FAPI PET/CT imaging, with right heart catheterization and echocardiography performed within 1 wk to assess pulmonary hemodynamics and cardiac function.

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Association between blood heavy metals and fecal incontinence in American adults: A population-based study.

BMC Public Health

December 2024

Department of surgery, Heyuan People's Hospital, Guangdong Provincial People's Hospital Heyuan Hospital, No. 733, Wenxiang Road, Yuancheng District, Guangdong Province, Heyuan, China.

Background: Previous studies have revealed the impact of heavy metals (HMs) on gut microbiota and intestinal structure. However, the relationship between HMs and fecal incontinence (FI) remains unclear. Therefore, this study aims to evaluate the association between blood HMs exposure and FI.

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Background: Cerebral hernia is a serious complication after thrombectomy in patients with acute ischemic stroke (AIS). This study aims to explore the predictive value of emergency preoperative plasma D-dimer levels in cerebral herniation after successful thrombectomy.

Methods: Between January 2019 and December 2023, patients with AIS who received a successful thrombectomy in our single comprehensive stroke center were retrospectively enrolled.

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Imaging findings of primary hepatic leiomyosarcoma: a case report and literature review.

Front Oncol

November 2024

Department of Radiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.

Primary hepatic leiomyosarcoma (PHLS) is an extremely rare malignant tumor, which is often elusive in early diagnosis due to its rarity and nonspecific clinical and imaging presentations. Herein, we present a case of PHLS in a 66-year-old male and a review of the English literature from January 2000 to December 2023, focusing on the clinical and imaging characteristics of 30 patients with PHLS. The present patient was admitted to our hospital with complaints of abdominal distension, with history of hepatitis B.

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SPC25 is associated with unfavorable outcomes in various cancers, but its role in prostate cancer (PRAD) is unclear. More research is needed on glycolysis and ferroptosis targets in PRAD. Bioinformatics tools were used to analyze SPC25 expression disparities.

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Background: Among diabetes mellitus (DM) patients, stress hyperglycemia ratio (SHR) is a strong predictor of short- and long-term prognosis, and adverse cardiovascular events. However, whether SHR is associated with increased risk of presence and severity of chronic kidney (CKD) disease remains undetermined.

Methods: Patients with DM from the National Health and Nutrition Examination Survey (NHANES) database (1999-2020) were included and divided into 5 groups according to their SHR level (quintile 1 to 5).

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Research Trends of Specialty Nurse Training from 2003 to 2023: A Bibliometric Analysis via CiteSpace.

J Multidiscip Healthc

October 2024

Department of Neurosurgery, Heyuan People's Hospital, Heyuan, Guangdong, People's Republic of China.

Objective: To analyze research trends, frontiers, and hot topics in specialty nurse training over the past 20 years, and provide a reference for researchers to understand the current research landscape in this field.

Methods: Studies from the core collection of Web of Science were used. Furthermore, CiteSpace 6.

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Gestational diabetes and future cardiovascular diseases: associations by sex-specific genetic data.

Eur Heart J

December 2024

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

Background And Aims: Observational studies have highlighted that gestational diabetes mellitus is associated with a higher risk of cardiovascular diseases, but the causality remains unclear. Herein, the causality between genetic predisposition to gestational diabetes mellitus and the risk of cardiovascular diseases was investigated using sex-specific Mendelian randomization analysis.

Methods: Linkage disequilibrium score regression analysis and two-sample Mendelian randomization analysis were applied to infer the genetic correlation and causality, respectively.

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From exosomes to mitochondria and myocardial infarction: Molecular insight and therapeutic challenge.

Pharmacol Res

November 2024

Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong SAR, China; Research Center for Chinese Medicine Innovation, The Hong Kong Polytechnic University, Hong Kong SAR, China; Research Institute for Future Food, The Hong Kong Polytechnic University, Hong Kong SAR, China. Electronic address:

Article Synopsis
  • - Myocardial infarction (MI) is a major global health issue with high mortality, despite existing therapies, highlighting the need for new treatment strategies.
  • - Exosomes, small vesicles released by various cells, show promise in promoting heart recovery by improving functions like fibrosis reduction and inflammation control, but their role in cardiac energy metabolism is still not well understood.
  • - The review discusses the potential of exosome research to enhance treatments for MI, emphasizing the need for better understanding of how they affect cellular energy processes and identifying challenges for clinical application.
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Failure of early neurological improvement can predict futile recanalization after successful interventional recanalization of anterior circulation tandem lesions.

Clin Neurol Neurosurg

November 2024

Department of Neurology, Shenzhen Hospital, Southern Medical University, Shenzhen 510181, China; The Third School of Clinical Medicine, Southern Medical University, Guangzhou 510515, China. Electronic address:

Purpose: To explore whether the failure of early neurological improvement can predict futile recanalization after successful interventional recanalization of anterior circulation tandem lesions.

Patients And Methods: A retrospective analysis was conducted on the clinical data of patients who received successful interventional recanalization treatment of anterior circulation tandem lesions from January 2019 to November 2023. The failure of early neurological improvement is defined as a decrease of less than 4 points in NIHSS score compared to preoperative score at 24 h after surgery.

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Neutrophil N1 polarization induced by cardiomyocyte-derived extracellular vesicle miR-9-5p aggravates myocardial ischemia/reperfusion injury.

J Nanobiotechnology

October 2024

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

Neutrophil polarization contributes to inflammation and its resolution, but the role of neutrophil polarization in myocardial ischemia/reperfusion (I/R) injury remains unknown. Cardiomyocytes (CMs) participate in cardiac inflammation by secreting extracellular vesicles (EVs). Therefore, we investigated the role of neutrophil polarization in myocardial I/R injury and the mechanism by which CM-derived EVs regulated neutrophil polarization.

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Fano enhancement of SERS for rapid early diagnosis of colorectal cancer.

Nanoscale Adv

September 2024

Laboratory of Digestive Surgery, State Key Laboratory of Biotherapy and Cancer Center, Department of Gastro-intestinal Surgery, West China Hospital, West China School of Medicine, Sichuan University China

Patients benefit greatly from early detection of colorectal cancer, but present diagnostic procedures have high costs, low sensitivity, and low specificity. However, it is still difficult to develop a strategy that can effectively detect cancer early using high-throughput blood analysis. Fano resonance-boosted SERS platform label-free serum creates an effective diagnostic system at the point of care.

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Implementation of a new classification and stratification system for solitary bone tumour: osseous tumour radiological and interpretation and management system.

Br J Radiol

December 2024

Department of Orthopedics, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong 510080, PR China.

Objectives: To propose a histological-grades-based Osseous Tumor Radiological and Interpretation and Management System (OT-RIMS) that would simplify the radiological evaluation of bone tumours, categorize key radiological features into severity levels, and inform corresponding patient management actions.

Methods: This retrospective study between January 2015 and August 2022 evaluated patients with solitary bone tumours confirmed by pathology and imaging follow-up received 2 or 3 imaging modalities of radiographs, CT, or MRI. Three radiologists independently assessed radiological features, categorized bone lesions based on OT-RIMS criteria, and reached a consensus.

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Introduction: Advanced chronic kidney disease (CKD) is common among patients with coronary artery disease (CAD), and angiotensin‑converting enzyme inhibitors (ACEI) or angiotensin‑receptor blockers (ARB) can improve cardiac and renal function, but whether ACEI/ARB therapy improves long-term prognosis remains unclear among these high-risk patients. Therefore, this research aimed to investigate the relationship between ACEI/ARB therapy and long-term prognosis among CAD patients with advanced CKD.

Methods: CAD patients with advanced CKD were included in five hospitals.

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Objective: This study aimed to understand the consciousness of gender equality among school-aged children in China and its influencing factors using structural equation modeling to explore the pathways, intensity and group differences among these factors.

Methods: A cross-sectional survey was conducted using stratified random whole-group sampling of primary school students in grades 1-6 and their parents who met the inclusion and exclusion criteria. In this study, 1,312 valid questionnaires were collected from a total of 1,500 school-aged children in Hunan Province, China (effective response rate of 87.

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Purpose: Heart failure with preserved ejection fraction (HFpEF) is inherently a complex inflammatory syndrome, and heightened inflammation is strongly associated with an increased risk of death. However, the association of systemic inflammation levels with total and cardiovascular death among patients with HFpEF remains unknown. We aimed to investigate the prognostic impact of systemic inflammation on all-cause and cardiovascular death among patients with HFpEF.

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Mitochondrial elongation confers protection against doxorubicin-induced cardiotoxicity.

Biochem Pharmacol

November 2024

Department of Cardiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, 510000 Guangzhou, China; Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Guangdong Cardiovascular Institute, 510000 Guangzhou, China. Electronic address:

Article Synopsis
  • Doxorubicin (DOX) can cause serious heart damage in cancer survivors by disrupting the balance between mitochondrial fission and fusion.
  • The study found that DOX promotes mitochondrial elongation in heart cells by downregulating fusion proteins and lowering the activity of fission-related proteins.
  • Blocking mitochondrial elongation enhances cell death, suggesting that the elongation serves as a protective mechanism against DOX-induced cardiac damage.
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promotes progression of hepatocellular carcinoma through Wnt/β-catenin signaling.

Transl Cancer Res

July 2024

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

Background: Hepatocellular carcinoma is a widespread cancer worldwide, ranking as the fifth most frequent cancer and the fourth leading cause of cancer-related deaths. According to comprehensive research, , a phosphorylated kinase, has been discovered to play a crucial role in promoting tumor development. However, the prognostic significance and influence of on hepatocellular carcinoma tumor cells and the immune microenvironment remain unexplored, warranting further investigation.

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Lipid-associated macrophages for osimertinib resistance and leptomeningeal metastases in NSCLC.

Cell Rep

August 2024

Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080 China; Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080, China; School of Medicine, South China University of Technology, Guangzhou 510006, China. Electronic address:

Article Synopsis
  • * Single-cell RNA sequencing revealed that LMs contain diverse macrophage populations with stronger immunosuppressive characteristics, particularly a subset linked to osimertinib resistance influenced by Midkine (MDK).
  • * Elevated MDK levels in cerebrospinal fluid and plasma correlate with worse patient outcomes, suggesting MDK and the RNASE1_M macrophage subtype could be potential targets for treating LMs in NSCLC patients.
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Objective: School age is a critical period for the development of individual gender equality consciousness. The purpose of this study was to explore the potential classes of school-age children's gender equality consciousness, influencing factors and their differences in gender role, thus providing targeted guidance for the formulation and implementation of gender equality education strategies.

Methods: A cross-sectional survey was conducted among 1846 school-age children using the demographic information questionnaire, gender equality consciousness questionnaire and Bem Sex Role Inventory.

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Autophagy dysregulation is known to be a mechanism of doxorubicin (DOX)-induced cardiotoxicity (DIC). Mitochondrial-Endoplasmic Reticulum Contacts (MERCs) are where autophagy initiates and autophagosomes form. However, the role of MERCs in autophagy dysregulation in DIC remains elusive.

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Mechanistic insights into xanthomicrol as the active anti-HCC ingredient of Phytolacca acinosa Roxb.: A network pharmacology analysis and transcriptomics integrated experimental verification.

J Ethnopharmacol

October 2024

School of Medicine, South China University of Technology, Guangzhou, 510006, China; Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 519041, China; Department of Oncology, Heyuan Hospital of Guangdong Provincial People's Hospital, Heyuan People's Hospital, Heyuan, 517000, China; Heyuan Key Laboratory of Molecular Diagnosis & Disease Prevention and Treatment, Doctors Station of Guangdong Province, Heyuan People's Hospital, Heyuan, 517000, China. Electronic address:

Ethnopharmacological Relevance: Phytolacca acinosa Roxb. (PAR) is a Traditional Chinese Medicinal (TCM) plant with a broad global distribution encompassing 35 species, four of which are found in the People's Republic of China. It occupies a significant role in both Oriental and American traditional medicine, employed in treating a range of conditions such as edema, inflammation, dermatitis, and rheumatism.

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Identification of diabetic retinopathy classification using machine learning algorithms on clinical data and optical coherence tomography angiography.

Eye (Lond)

October 2024

Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.

Background: To apply machine learning (ML) algorithms to perform multiclass diabetic retinopathy (DR) classification using both clinical data and optical coherence tomography angiography (OCTA).

Methods: In this cross-sectional observational study, clinical data and OCTA parameters from 203 diabetic patients (203 eye) were used to establish the ML models, and those from 169 diabetic patients (169 eye) were used for independent external validation. The random forest, gradient boosting machine (GBM), deep learning and logistic regression algorithms were used to identify the presence of DR, referable DR (RDR) and vision-threatening DR (VTDR).

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