| Bao Yuan Tang Extract and Galactooligosaccharides for Sleep Regulation (NCT07774897) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2026-09-30 |
| Effect of 37℃ Non-ionic Contrast Agent During ERCP Procedure in Hilar Cholangiocarcinoma (NCT03104569) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2026-04-01 |
| The Optimal Measurement Time for the New Gallbladder Function Assessment Method (NCT07321431) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2026-01-07 |
| Whether Control of Serum Uric Acid (SUA) Improves Survival After Pancreatic Cancer (NCT07091526) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2025-07-29 |
| A Novel Strategy for Evaluating Gallbladder Contraction Function by Ultrasound (NCT07039864) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2025-06-26 |
| Impact of Cardiopulmonary Bypass Time on Gastrointestinal Complications (NCT06697405) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2024-12-24 |
| A Strategy for Gallstone Expulsion Through Dietary Therapy (NCT06699030) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2024-12-24 |
| A Novel Imaging Based Quantitative Model-aided Detection of Portal Hypertension in Patients With Cirrhosis (CHESS2104) (NCT05068492) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2023-12-10 |
| A Novel Spleen-dedicated Stiffness Measured by FibroScan to Evaluate Cirrhotic Portal Hypertension (CHESS2105) (NCT05052892) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2023-09-28 |
| The Incidence of Gallstones After Gastrectomy (NCT05965466) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2023-07-21 |
| Gallstones and Risk of Inflammatory Bowel Disease (NCT05882006) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2023-05-21 |
| The Diagnostic Value of Nitrogen Element (N) in Esophagus Cancer (NCT05494359) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2023-04-04 |
| Non-invasive Diagnosis of Portal Hypertension in Cirrhosis Based on Metabolomics Technology (NCT05551884) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2023-02-15 |
| PMS Promotes the Recovery of Patients After Heart Valve Replacement (NCT05498948) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2022-08-20 |
| Prolonged Cardiopulmonary Bypass Time as a Predictive Factor for AGI After Heart Valve Replacement (NCT05498935) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2022-08-10 |
| The Effect of Gallstone Characteristics for the Severity of Gallstone Pancreatitis (NCT05498961) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2022-08-10 |
| An AI Model Based on Smartphone-derived Multimodality Images to Evaluate Portal Hypertension in Patients With Cirrhosis (CHESS2203) (NCT05402410) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2022-05-01 |
| Algorithm to Stratify Clinical Decompensation Risk in Patients With Compensated Advanced Chronic Liver Disease (CHESS2108) (NCT05100485) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2022-01-01 |
| Impact of Fentanyl Analgesia on the Accuracy of HVPG Measurements in Patients With Portal Hypertension (NCT04724148) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2022-01-01 |
| Early Diagnosis and Timely Treatment of Cirrhotic Patients With Minimal Hepatic Encephalopathy (CHESS-NCRCID 2106) (NCT05140837) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2021-12-09 |
| A Combined Model Based on Spleen Stiffness, Liver Stiffness and Platelets for Assessing Portal Hypertension in Compensated Cirrhosis (CHESS2202) (NCT05251272) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2021-09-28 |
| CHESS-SAVE Score to Stratify Decompensation Risk in Compensated Advanced Chronic Liver Disease (CHESS2102) (NCT04975477) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2021-07-16 |
| Effectiveness and Safety of the COVID-19 Vaccination for Patients With Liver Disease (CHESS2101) (NCT04883177) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2021-05-11 |
| Photodynamic Therapy for Cholangiocarcinoma (NCT04860154) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2021-04-17 |
| Endoscopic Ruler for the Assessment of Variceal Bleeding Risks (CHESS2005) (NCT04639323) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2020-12-23 |
| Spleen Stiffness Combined With Liver Stiffness Measured by 2D-SWE for the Screening of High-risk Varices in Compensated Advanced Chronic Liver Disease (CHESS2004) (NCT04546360) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2020-09-08 |
| Radiofrequency-assisted Liver Resection in Intractable Liver Cancer (NCT04413526) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2020-05-25 |
| COVID-19 in Patients With Pre-existing Cirrhosis (COVID-Cirrhosis-CHESS2002): A Multicentre Observational Study (NCT04329559) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2020-03-30 |
| CHESS Criteria for Varices Screening in Compensated Advanced Chronic Liver Disease (CHESS2001/APPHA2001) (NCT04307264) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2020-03-18 |
| If Chronic Gallbladder Diseases Increase the Incidence of PEC (NCT04242394) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2020-02-14 |
| The Incidence of Gallstones After Gastric Cancer Surgery (NCT04250402) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2020-02-14 |
| The Relationship Between Post-ERCP-choledocholithiasis and Gallbladder Status (NCT04234126) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2020-01-31 |
| Timing of Endoscopy for Acute Variceal Bleeding in Patients With Cirrhosis (NCT04957875) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2019-12-16 |
| Perioperative Care of HVPG Measurement (CHESS1904): An International Multicenter Survey (NCT04121520) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2019-10-16 |
| Effect of Multi-media Health Education on Nurses' Workload and Patient's Satisfaction (NCT03989401) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2019-09-10 |
| Effect of Saline Irrigation in Reducing Choledocholithiasis Recurrence After ERCP (NCT03937037) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2019-05-10 |
| Comparison of ENGBD and PTGBD in Acute Suppurative Cholecystitis (NCT03701464) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2018-10-10 |
| Saline Irrigation Reduces the Residual Bile Duct Stones During Endoscopic Retrograde Cholangiopancreatography (ERCP) (NCT03701009) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2018-10-10 |
| Pre-ERCP High Carbohydrate Drinks Improve Patients Recovery (NCT03075280) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2017-04-01 |
| Practice With Simulator Improves Basic ERCP Skills of Surgical Trainees (NCT02838498) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2016-07-01 |
| Effect of Endoscopic Papillary Balloon Dilation on ERCP Complications (NCT02510495) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2016-02-01 |
| Comparison of LCBDE vs ERCP + LC for Choledocholithiasis (NCT02515474) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2015-09-01 |
| If Different Types of Periampullary Diverticula Affect ERCP Cannulation? (NCT03556072) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2014-01-01 |
| Best Biliary Drainage Option in Advanced Klatskin Tumor (NCT03104582) | Hepatopancreatobiliary Surgery Institute of Gansu Province | 2011-11-01 |