Confocal laser endoscopy for hepatobiliary pancreatic surgery
Not Applicable
- Conditions
- neoplasm in hepato-biliary-pancreatic system
- Registration Number
- JPRN-jRCTs031180021
- Lead Sponsor
- Hasegawa kiyoshi
- Brief Summary
Confocal laser endomicroscopy permitted real-time differentiation of cancerous tissue from surrounding noncancerous tissues on the basis of differences in tissue structure and fluorescence intensity. Fluorescein-spraying facilitated clear visualization of the morphology of cancerous tissues and noncancerous liver tissues.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 159
Inclusion Criteria
1)Patients who are undergoing HPB surgery
2)patients from whom informed consent was obtained
Exclusion Criteria
Patients who have allergy for fluorescein, in poor general condition, severe diabetes, severe heart disease, severe cerebral arterial disease, severe respiratory disease, severe hypertension, pregnancy, liver cirrhosis, or phenochromocytoma.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Comparison between diagnosis of confocal lazer endomicroscopy with the pathological findings
- Secondary Outcome Measures
Name Time Method Comparison between diagnosis of surgeon and physician, Comparison of diagnosis by confocal laser endomicroscopy and pathological diagnosis in bile duct, liver, pancreas, gallbladder and spleen