cholecystolithiasis
Conditions
Interventions
Standard laparoscopic cholecystecomy will be performed. During surgery, the near-infrared dye ICG will be injected and the bile ducts will be visualized non-invasively using a laparoscopic camera syst
Sponsors
Leiden University Medical Center (LUMC)
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients scheduled to undergo laparoscopic cholecystectomy;METC LUMC 2. Age above 18.
Exclusion criteria
Exclusion criteria: 1. History of allergy to iodine, shellfish, indocyanine green, human serum albumin and/or history of hyperthyroidism or severe renal impairment;METC LUMC 2. Patient pregnant or lactating.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Primary outcome parameter is the number of identified bile ducts. | — |
Secondary
| Measure | Time frame |
|---|---|
| Secundary parameters are the signal-to-background ratios measured in patients that recieved ICG, and the number of identified structures of the biliray tree. | — |
Contacts
Public ContactC.J.H. Velde, van de
Leiden University Medical Center (LUMC), Department of Surgical Oncology, P.O. Box 9600
Outcome results
None listed