Cholecystitis, Gall Stone
Conditions
Keywords
Cholecystectomy, Flourescent cholangiography
Brief summary
The purpose of this study is to compare different dosages and ways of administration of indocyanine green during fluorescent cholangiography in laparoscopic cholecystectomy. The study is randomized.
Interventions
PROCEDUREDirect gallbladder injection of ICG intraoperatively
Patients randomized to this arm will have 2.5 mg ICG injected directly into the gallbladder intraoperatively.
PROCEDUREIntravenous injection 2.5 mg
Patients randomized to this arm will have 2.5 mg ICG injected intravenously 1 hour prio to surgery
PROCEDUREIntravenous injection and direct gallbladder injection
Patients randomized to this arm will have 2.5 mg ICG injected intravenously 1 hour prior to surgery and another 2.5 mg ICG injected directly into the gallbladder, intraoperatively.
PROCEDUREIntravenous injection 5 mg
Patients randomized to this arm will have 5 mg ICG injected intravenously 0-8 hours prior to surgery
Sponsors
Oslo University Hospital
Ostfold Hospital Trust
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
SINGLE (Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
18 Years to 99 Years
Healthy volunteers
No
Inclusion criteria
* Indication for laparoscopic cholecystectomy * Signed informed consent
Exclusion criteria
* Allergy to indocyanine green or iodine * Pregnancy or breast feeding
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| A questionnaire will be used to evaluate the surgeons experience. | 3-4 months | This study aims to compare the surgeons subjective experience of ICG utility for different dosages and route of administration of indocyanine green in patients operated with laparoscopic cholecystectomy. A questionnaire will be used to evaluate the surgeons experience. |
Countries
Norway
Contacts
Primary ContactCarl-Philip Rancinger, MD
Outcome results
None listed