| Not Yet Recruiting | Clinical Trial of VISOR vs fURS for Upper Urinary Tract Stone Urolithiasis, Calcium Oxalate, Ureteroscopy, Therapeutic Irrigation | N/A | 2025-09-20 |
| Active Not Recruiting | Screening and Intervention of MASLD in Children MASLD - Metabolic Dysfunction-Associated Steatotic Liver Disease, Children | N/A | 2025-04-01 |
| Recruiting | Accelerated Biological Aging is Associated With Increased Risk of T2DM in the MASLD Population Type 2 Diabetes Mellitus (T2DM), Metabolic Dysfunction-Associated Steatotic Liver Disease, Biological Age | — | 2025-04-01 |
| Enrolling By Invitation | Metabolically Healthy Obesity Increases the Risks of MASLD and Hyperuricemia Metabolic Dysfunction-Associated Steatotic Liver Disease, Metabolically Healthy Obesity, Hyperuricemia | — | 2025-04-01 |
| Recruiting | Comparing Different Diameter fURSs With Similar RESDs for the Treatment of Upper Urinary Tract Stones Ureter Injury, Urolithiasis; Lower Urinary Tract, Efficacy, Self | N/A | 2025-03-19 |
| Not Yet Recruiting | Vitamin C's Antioxidant Effects and COPD Prognosis COPD (Chronic Obstructive Pulmonary Disease) | N/A | 2024-12-20 |
| Not Yet Recruiting | Endoscopy-Assisted Tracheal Intubation Versus Conventional Tracheal Intubation for Endoscopic Submucosal Disse Tracheal Intubation, Endoscopic Submucosal Dissection, Endoscopy-Assisted | N/A | 2024-12-10 |
| Completed | Predictive Model Identifies Painful Sedation-free Colonoscopy Pain, Non-sedated, Colonoscopy | — | 2024-10-10 |
| Not Yet Recruiting | Interleukin 6-guided Antibiotic Prescriptions in AECOPD Inpatients Chronic Obstructive Pulmonary Disease, COPD | N/A | 2024-09-20 |
| Not Yet Recruiting | The Application of the PDCA Management Model in Improving the Diagnostic Accuracy of AIG Autoimmune Gastritis | — | 2024-08-15 |
| Recruiting | Conventional Clipping Versus Punching Closure the Rate of Complete Closure | N/A | 2024-04-01 |
| Completed | The Construction and Validation of a Risk Prediction Model for Perioperative Hypoglycemia in Digestive Endosco Hypoglycemia | — | 2024-01-01 |
| Recruiting | Underwater Endoscopic Mucosal Resection Versus Metal Clips With Hot Snare Polypectomy for Resection of Big Ped Pedunculated Colorectal Polyps, Haemorrhage | N/A | 2023-10-19 |
| Completed | Cold Snare Polypectomy Versus Hot Snare Polypectomy for Resection of Small Pedunculated Polyps Pedunculated Colorectal Polyps, Haemorrhage | N/A | 2023-10-18 |
| Unknown | Effectiveness of Mannitol Versus Polyethylene Glycol Electrolyte Dispersion as a Salve for Patients With Inade Bowel Cleansing; Good Taste | N/A | 2023-06-10 |
| Completed | Development and Validation of a Risk Prediction Model for New-Onset Diabetes After Pancreatectomy Identification of Influencing Factors and Construction of a Prediction Model for New-Onset Diabetes After Pancreatectomy | — | 2023-06-01 |
| Recruiting | CD19 CAR-T Expressing IL-7 and CCL19 Combined With Anti-PD1 in RR-DLBCL Diffuse Large B-cell Lymphoma | Phase 1 | 2022-12-01 |
| Completed | Pulsed Field Ablation for Paroxysmal Supraventricular Tachycardia（PSVT） Paroxysmal Supraventricular Tachycardia | N/A | 2022-10-11 |
| Completed | T2DM Intensity Lifestyle Intervention Diabetes Mellitus, Type 2, Overweight or Obesity | N/A | 2022-10-07 |
| Completed | Association Between Cardiovascular Diseases and Mental Illness Cardiovascular Diseases, Mental Disorder | — | 2022-10-01 |
| Active Not Recruiting | Optimizing Intervention Effects in Children and Adolescents Childhood Obesity | N/A | 2022-09-01 |
| Active Not Recruiting | Healthy Weight Management Project for Overweight and Obesity Children Obesity | N/A | 2022-09-01 |
| Unknown | Association Between Time in Range and In-hospital Outcomes in Type 2 Diabetic Patients With Acute Coronary Syn Type 2 Diabetes Mellitus, Acute Coronary Syndrome | N/A | 2022-06-01 |
| Completed | Disposable 7.5Fr Electronic Flexible Ureteroscope Combined 10Fr Ureteral Access Sheath for Treatment of Renal Ureteroscopy, Urolithiasis | N/A | 2022-04-20 |
| Unknown | Assocaiton Between Uric Acid Trajecteries and Remission of NAFLD in NAFLD Individuals Non-Alcoholic Fatty Liver Disease, Hyperuricemia | — | 2022-03-01 |
| Unknown | Position Changes in Cirrhosis Hemorrhagic Spot Detection Emergency Hemostasis | — | 2021-12-30 |
| Completed | First-line Treatment of PCNSL With the Combination of Orelabrutinib, Rituximab, and Methotrexate (ORM Regimen) Primary Central Nervous System Lymphoma | Phase 2 | 2021-12-28 |
| Unknown | A New Ligation Using the Double-loop Clips Technique Versus Traditional Techniques in the Treatment of Large W Polyps, Closure; Delay | N/A | 2021-10-01 |
| Unknown | The Influence of Education During Waiting Time of Vaccination on the Knowledge Towards COVID-19 Among Chinese Covid19, Knowledge, Attitudes, Practice | N/A | 2021-08-18 |
| Unknown | Effect of Nutritional Supplements on Clinical Outcomes in Patients With Prediabetes and Obesity PreDiabetes, Obesity | N/A | 2021-06-11 |
| Unknown | UEMR for Medium-sized Pedunculated Colon Polyps Colon Polyp | — | 2021-05-01 |
| Completed | Minimal Water Exchange Versus Left Water Exchange in Unsedated Colonoscopy Water Exchange Colonoscopy | N/A | 2021-04-22 |
| Unknown | Prepackaged Nutritional Formulations Versus Restricted Diet for Bowel Preparation Bowel Preparation | N/A | 2021-03-01 |
| Unknown | Effects of Febuxostat for Lowering Uric Acid in NAFLD Patients With Gout Nonalcoholic Fatty Liver Disease | Phase 2 | 2021-03-01 |
| Unknown | Reasons for Nonattendance Inpatient Colonoscopy Colonoscopy Nonattendance, Inpatient | — | 2021-01-30 |
| Completed | FFI and PR Could Improve Bowel Cleansing. Bowel Preparation | N/A | 2020-10-30 |
| Completed | External Validation of Models for Predicting Inadequate Bowel Preparation Colonoscopy, Predictive Model, External Validation | — | 2020-08-01 |
| Completed | The Application Value of Non-contact Infrared Thermometers in Temperature Screening in the General Population Non-contact Infrared Thermometer; Rapid Screening | — | 2020-02-14 |
| Completed | Development and Validation for Predicting Inadequate Bowel Preparation Polyethylene Glycol, Cathartics, Colonoscopy | — | 2020-01-01 |
| Completed | Mizone vs Water for Bowel Preparation. Bowel Preparation | N/A | 2019-12-25 |
| Completed | A Comparison of Bowel Preparation for Colonoscopy Between Digestive Physicians and Non-digestive Physicians Bowel Preparation | — | 2019-12-01 |
| Unknown | Effectiveness of Enteral Nutrition for Dose Reduction of Low Dose PEG Bowel Preparation | N/A | 2019-08-01 |
| Completed | UEMR vs. CEMR for Diminutive Non-pedunculated Colorectal Polyps Colonic Polyps | N/A | 2019-05-01 |
| Completed | Second Forward View Examination of Proximal Colon on Adenoma Detection Rate Colon Adenoma | N/A | 2018-09-01 |
| Completed | The Impact of Comprehensive Education Before Gastroscopy on Improving the Tolerance of Patients Comprehensive Education | N/A | 2018-08-15 |
| Completed | Comparison of Using Regular or Rotary Polypectomy Snare for the Resection of Colorectal Polyps Polypectomy Snare | N/A | 2018-08-01 |
| Completed | Novel Stent Placement Technique for Intestinal Stenosis Assisted by an Ultrafine Endoscope Colorectal Carcinoma | — | 2018-06-01 |
| Completed | Association Between Nonalcoholic Fatty Liver Disease and Acute Pancreatitis Acute Pancreatitis, Nonalcoholic Fatty Liver Disease | — | 2018-03-10 |
| Completed | Nonalcoholic Fatty Liver Disease is Associated With Increased Atrial Fibrillation Risk in an Elderly Chinese P Nonalcoholic Fatty Liver Disease, Atrial Fibrillation, Cross-sectional Study | — | 2017-12-12 |
| Completed | Body Parameters as an Independent Predictor of Acute Pancreatitis Acute Pancreatitis | — | 2017-12-01 |
| Withdrawn | Evaluation of Two Different Treatments for Lower Pore Renal Stone: Microperc Vs FURS Surgery--Complications, Renal Calculus, Nephrolithiasis | N/A | 2017-11-17 |
| Completed | The Impact of Non-Alcoholic Fatty Pancreas Disease on Outcome of Acute Pancreatitis Non-Alcoholic Fatty Pancreas Disease, Acute Pancreatitis | — | 2017-11-06 |
| Completed | Randomized Controlled Trial of Shang Ring Male Children Circumcision: Comparison Between Flip and No Flip Tech Human Immunodeficiency Virus | N/A | 2015-06-01 |
| Completed | The Impact of Experienced Endoscopy Nurse Participation on Polyp and Adenoma Detection During Colonoscopy Polyp, Adenoma | N/A | 2015-06-01 |
| Completed | MAFLD-simplified Definition as an Optimized Risk Stratification Tool for Predicting Metabolic Outcomes Metabolic Associated Fatty Liver Disease | — | 2012-01-01 |
| Completed | Effect of Inadequate Bowel Preparation on Urgent Colonoscopy in Patients With PPB. Post-polypectomy Bleeding, Bowel Preparation, Urgent Colonoscopy | — | 2010-01-01 |
| Completed | Alcohol Consumption and Type 2 Diabetes Mellitus Risk in Nonalcoholic Fatty Liver Disease Nonalcoholic Fatty Liver Disease, Light-to-moderate Alcohol Consumption, Type2 Diabetes Mellitus | — | 2009-01-01 |
| Completed | Weight Gain After Smoking Cessation and NAFLD Nonalcoholic Fatty Liver Disease, Type 2 Diabetes | — | 2007-01-01 |