cholelithiasis
Conditions
Interventions
cholecystolithiasis A:Laparoscopic cholecystectomy assisted by indocyanine green combined with near-infrared imaging technique
cholecystolithiasis B:Routine laparoscopic cholecystectomy
Extrahepatic cholangiolithiasis A:Cholecystectomy assisted by indocyanine green combined with near-infrared imaging technique + Intraoperative Choledochoscopy for exploration and removal of stones + T
Extrahepatic cholangiolithiasis B:Routine laparoscopic cholecystectomy + Intraoperative cholangiography + Intraoperative Choledochoscopy for exploration and removal of stones + T-tube drainage
Extrahepatic cholangiolithiasis C:Routine laparoscopic cholecystectomy + Intraoperative Choledochoscopy for exploration and removal of stones + T-tube drainage
Intrahepatic cholangiolithiasis A:Hepatectomy assisted by indocyanine green combined with near-infrared imaging technique +3D visualization reconstruction technology + Image fusion volumetric navigati
Intrahepatic cholangiolithiasis B:Routine hepatectomy + 3D visualization reconstruction technology + Image fusion volumetric navigation technology + Intraoperative Choledochoscopy for exploration and
Intrahepatic cholangiolithiasis C:Routine hepatectomy + 3D visualization reconstruction technology + Intraoperative Choledochoscopy for exploration and removal of stones + T-tube drainage
Sponsors
Department of Hepatobiliary Surgery, The Second Affiliated Hospital, Kunming Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: (1) Age is greater than 18 years old, less than 70 years old; (2) Having good treatment compliance and the ability to voluntarily sign consent forms; (3) The diagnosis of cholelithiasis is confirmed by abdominal CT, abdominal B-ultrasound, hepatobiliary MRI, and MRCP, and there are indications for surgery; (4) Child-Pugh classification of liver function is A grade; (5) Liver reserve function ICG-R15 = 10%% (if hepatectomy is required); (6)ASA general condition score is grade I–II; (7)PS score =1 point.
Exclusion criteria
Exclusion criteria: (1)ICG or iodine allergy; (2) Poor physical condition and inability to tolerate anesthesia and surgery, such as serious heart and lung diseases and coagulation dysfunction; (3) those who are converted to laparotomy; (4) Incomplete case data; (5) lost visit.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| bile duct injury;biliary leakage;Residual stones in the bile duct;recurrent stones in the bile duct; | — |
Secondary
| Measure | Time frame |
|---|---|
| Anesthesia score;Surgical procedure duration;Blood loss during operation;Intraoperative and postoperative blood transfusion volume;Postoperative hospital stay;Postoperative complications;Postoperative physical recovery; | — |
Countries
China
Contacts
Public ContactHao Zou
Department of Hepatobiliary Surgery, The Second Affiliated Hospital, Kunming Medical University
Outcome results
None listed