Is Pancreaticobiliary Reflux in Patients With Cholelithiasis and Without Cholelithiasis a Normal Phenomenon?
15 Years
N/A
Both
Pancreaticobiliary Reflux
Trial Information
Is Pancreaticobiliary Reflux in Patients With Cholelithiasis and Without Cholelithiasis a Normal Phenomenon?
The objective of this study is to measure the levels of amylase and lipase in gallbladder
bile of patients without gallstones and compare these values to the values of amylase and
lipase of patients with gallstones and normal pancreaticobiliary union evidenced by
intraoperative cholangiography.
Inclusion Criteria:
- Age older than 15 years of age
- Elective surgery
- Normal intraoperative cholangiography
- Normal preoperative serum amylase and lipase values
Exclusion Criteria:
- Common bile duct stones
- Anatomic anomalies at the pancreaticobiliary junction evidenced by intraoperative
cholangiography
- Altered preoperative amylase and lipase levels
- Altered preoperative hepatic function tests
- Emergency surgery
Type of Study:
Observational
Study Design:
Observational Model: Case Control, Time Perspective: Prospective
Outcome Measure:
Amylase and Lipase Values in Gallbladder Bile
Outcome Description:
Normal values of lipase and amylase in gallbladder bile should be zero
Outcome Time Frame:
24 hours
Safety Issue:
No
Principal Investigator
MARCELO A BELTRAN, M.D.
Investigator Role:
Principal Investigator
Investigator Affiliation:
HOSPITAL DE LA SERENA
Authority:
Chile: Instituto de Salud Publica de Chile
Study ID:
HLS-2704009-02
NCT ID:
NCT00890201
Start Date:
January 2009
Completion Date:
July 2009
Related Keywords:
- Pancreaticobiliary Reflux
- Pancreaticobiliary reflux
- Normal pancreaticobiliary junction
- Gallstones
- Cholelithiasis
- Cholecystectomy
- Cholelithiasis
- Cholecystolithiasis
- Gallstones
- Gastroesophageal Reflux
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