Clinical trials: sponsored by First Affiliated Hospital, Sun Yat-Sen University
- Lead sponsor (exact) First Affiliated Hospital, Sun Yat-Sen University
- Accepts healthy volunteers yes
Nasopharyngeal Carcinoma (NPC)
Comparison of Multi-omics Models for Early Nasopharyngeal Carcinoma Screening: cfDNA Methylation, EBV DNA, and Serological Double-antibodies Detection
This study focus on nasopharyngeal carcinoma, a cancer type with Chinese characteristics, analyze the early screening detection performance of nasopharyngeal carcinoma in the multi-cancer early screening model, and compare the…
- Trial name
- PROFOUND-NPC (NCT06763289)
- Where
- China
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Peritoneal Dialysis (PD), Large Language Models
A Simulated Case Study of a Peritoneal Dialysis-Specialized Large Language Model Assisting Doctors in Improving Decision-Making in Peritoneal Dialysis Management
This study is a randomized controlled trial based on simulated clinical cases, aiming to establish a standardized evaluation system for PD physicians, to assess the differences in PD management quality between a workflow assisted…
- Trial name
- NCT07724327
- Testing
- Peritoneal dialysis-specialized large language model.
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Human Sinonasal Mucosal Spatial Atlas
Human Sinonasal Mucosa Heterogeneity Study
This observational study aims to better understand how the lining of the nose and sinuses differs across different sinonasal sites in humans, including participants with and without sinonasal inflammatory disease.
- Trial name
- NCT07692243
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Education, Diagnostic Imaging
Application of a Responsive Web-Based Sinus CT Scan Interpretation Training System in Clinical Education
The complex anatomy of the paranasal sinuses and skull base presents a steep learning curve for junior clinicians in otolaryngology.
- Conditions
- Education, Diagnostic Imaging, Otolaryngology, Anatomy
- Trial name
- NCT07687992
- Testing
- Web-Based Interactive Group, Traditional Teaching Group
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Digestive Diseases, Radiology
AI-Driven Multimodal Imaging Integration for Diagnosis and Prognostication of Digestive System Diseases
The goal of this observational, retrospective and prospective study is to develop a noninvasive disease assessment system by leveraging artificial intelligence (AI) to comprehensively analyze multi-modal imaging features…
- Conditions
- Digestive Diseases, Radiology, AI (Artificial Intelligence), Imaging
- Trial name
- NCT07087418
- Testing
- Virtual endoscopy model-assisted diagnosis
- Where
- China
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Hepatocellular Carcinoma (HCC)
Different Abbreviated MRI for Hepatocellular Carcinoma Diagnosis
Abbreviated MRI (AMRI) could improve the diagnostic performance of hepatocellular carcinoma (HCC), but it lacks analysis in different subgroups and effective validation.
- Trial name
- AMRI; LIRADS (NCT06663904)
- Where
- China
- Volunteers
- 938 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Radiomics, Multi-omics
Neurophenotype Predicts CD Disease Progression
The goal of this observational study is aimed to develop a novel multimodal neuroimaging-based model to characterize the neurophenotype of Crohn's Disease patients and assess its ability for predicting disease progression, using…
- Trial name
- NCT06452550
- Testing
- Logistic regression (LR) prediction models
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Hypertension, Pregnancy-Induced
Fibroblast Growth Factor 23 and Hypertensive Disorder Complicating Pregnancy
Hypertensive disorder complicating pregnancy is a set of diseases of pregnancy coexisting with elevated blood pressure. The incidence of it is approximately 5-12%.
- Trial name
- NCT03821922
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Gestational Diabetes Mellitus
Fibroblast Growth Factors 19 and 21 in Gestational Diabetes Mellitus
Gestational diabetes mellitus (GDM) is the most common complication in pregnancy. Both mother and offspring have a significantly increased future risk for metabolic and cardiovascular disease as a consequence of GDM.
- Trial name
- NCT01858597
- Testing
- biachemical detection
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Post Cesarean Scar Defect, Hysteroscopy
Effects of Hysteroscopy and Transvaginal Surgery on Reproductive Prognosis in Patients With Post Cesarean Scar Defect
The study is to compare hysteroscopic repair and transvaginal intervention for correcting uterine defect in patients with post cesarean scar defect (PCSD) and the reproductive prognosis.
- Trial name
- NCT04096677
- Testing
- hysteroscpy
- Where
- 2 sites in China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Gestational Diabetes Mellitus
FGF19 and the Expression of IRS-1 and GLUT-1 in Gestational Diabetes Mellitus
Insulin resistance plays a key role in the development of gestational diabetes mellitus(GDM). As the largest endocrine organ and the transport intermediary of maternal-fetal nutrient and a large of hormone and enzymes, placenta…
- Trial name
- NCT03816605
- Where
- China
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Intrauterine Adhesions
Treatment of Intrauterine Adhesions and Its Distribution of Genital Tract Flora
This study aims to investigate the treatment of intrauterine adhesion and the factors influencing its prognosis.
- Trial name
- NCT03731689
- Testing
- Intrauterine lavage therapy, Intrauterine gel-injection therapy
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Myasthenia Gravis Associated With Thymoma
Early Versus Late Extubation in Myasthenia Gravis Patients
MYASTHENIA GRAVIS (MG) is an autoimmune disease characterized by varying degrees of muscle weakness and fatigability worsened with exertion and relieved with rest。Thymectomy plays an important role in the management of these…
- Trial name
- NCT03468452
- Testing
- extubation
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Primary Hypertension
Effect of Aerobic EXercise on MiCroVAscular RarefacTION in Chinese Mild HyperteNsive Patients（EXCAVATION-CHN1）
The purpose of this study is to determine the effect of aerobic exercise training on microcirculation rarefaction in Chinese young male primary hypertensive patients stage 1.
- Trial name
- NCT02817204
- Testing
- Aerobic Exercise, Health Education
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Anterior Ischemic Optic Neuropathy
Effect of EECP on Anterior Ischemic Optic Neuropathy
Enhanced External Counterpulsation(EECP) therapy may promote the recovery of visual function by improving the blood perfusion of eyes. The present study aims to investigate the effect of EECP on Anterior Ischemic Optic Neuropathy.
- Trial name
- AION (NCT01768260)
- Testing
- Enhanced external counterpulsation, Aspirin
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Gestational Diabetes Mellitus
The Early Diagnosis of Gestational Diabetes Mellitus Study
The main purpose of the study is to evaluate an OGTT at 18 to 20 gestational weeks as an early diagnosis method of GDM in low risk pregnant women.
- Trial name
- EDoGDM (NCT02740283)
- Testing
- glycemic monitoring, dietary guide
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Blood Viscosity
The Effect of Succinylated Gelatin on the Blood Viscosity and Oxygen Delivery
The study is to investigate the effect of succinylated gelatin on the blood viscosity and oxygen delivery in patients during surgeries, so as to have a better understanding of the safety in the use of succinylated gelatin for…
- Trial name
- NCT02631356
- Testing
- Ringer's lactate solution, Succinylated gelatin
- Where
- China
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Irritable Bowel Syndrome
Efficacy of Rifaximin to Treat Diarrhea-predominant Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) is a common disease and the pathogenesis of this disease includes central and peripheral mechanisms.
- Trial name
- NCT02565654
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Chronic Periodontitis, Prehypertension
Impact of Periodontal Intervention on Vascular Dysfunction
The purpose of this study is to determine the effect of periodontal intervention on vascular dysfunction among Chinese prehypertensive adults with moderate to severe periodontal disease.
- Trial name
- NCT01917292
- Testing
- One-Stage Full-Mouth Disinfection, Periodontal care
- Where
- China
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Pressure; Brachial Plexus
The Effect of Remote Ischemic Preconditioning (RIPC) on Blood Pressure and Its Vascular Protection Effect
The purpose of this study is to determine the effect of remote ischemic preconditioning (RIPC) on blood pressure and its vascular protection effect among Chinese young healthy adults and primary hypertensive patients stage I.
- Trial name
- NCT02414997
- Testing
- RIPC
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University