Gallbladder and biliary related diseases
Conditions
Interventions
Observation group (Injecting indocyanine green during cholecystectomy and using fluorescence laparoscopic imaging of the biliary system):None
Sponsors
Shaw Hospital Affiliated to Zhejiang University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patient age = 18 years old; 2. Patients who meet the indications for cholecystectomy surgery as determined by the researchers; 3. Voluntarily participate in this study and sign an informed consent form;
Exclusion criteria
Exclusion criteria: 1. Researchers have identified contraindications for laparoscopic cholecystectomy; 2. Allergy to ICG or iodine; 3. Pregnant or lactating women; 4. According to the judgment of the researcher, the patient is not suitable for inclusion in the trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The imaging rates of the cystic duct, common hepatic duct, common bile duct, and right hepatic duct before and after gallbladder triangle dissection and cholecystectomy;; | — |
Secondary
| Measure | Time frame |
|---|---|
| Evaluation of the imaging relationship between the biliary tract and background organs (recorded during surgery and reviewed through video after surgery);Safety (incidence of intraoperative and postoperative bile leakage; incidence of conversion to laparotomy; postoperative complications; duration of surgery (total duration, duration of dissecting gallbladder duct (time to disconnection of gallbladder duct)); Discharge time); | — |
Countries
China
Contacts
Public Contactyu hong
Shaw Hospital Affiliated to Zhejiang University School of Medicine
Outcome results
None listed