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Gallbladder mucocele in dogs: 30 cases (2000-2002)
Fred S Pike1, John Berg, Norval W King
1Department of Clinical Sciences, School of Veterinary Medicine, Tufts University, North Grafton, MA 01536, USA.
Summary
Cholecystectomy effectively treats gallbladder mucocele in dogs, offering an excellent long-term prognosis despite a high perioperative mortality rate. Emergency surgery for gallbladder rupture leads to positive outcomes.
Area of Science:
- Veterinary Medicine
- Canine Surgery
- Gastroenterology
Background:
- Gallbladder mucocele is a serious condition in dogs.
- Early diagnosis and treatment are crucial for positive outcomes.
Purpose of the Study:
- To evaluate the long-term outcomes of dogs diagnosed with gallbladder mucocele.
- To assess the efficacy of cholecystectomy in treating this condition.
Main Methods:
- A retrospective study reviewed medical records of 30 dogs with gallbladder mucocele.
- 23 dogs underwent cholecystectomy, with follow-up data collected for survivors.
Main Results:
- Dogs with gallbladder rupture showed significantly higher liver enzyme activities and WBC counts.
- The perioperative mortality rate for cholecystectomy was 21.7%, with no significant difference for ruptured cases.
- 18 discharged dogs experienced complete clinical resolution; 9/12 had persistent enzyme elevations post-discharge.
Conclusions:
- Cholecystectomy is an effective treatment for canine gallbladder mucocele.
- While perioperative mortality is a concern, the long-term prognosis post-discharge is excellent.
- Gallbladder rupture necessitates emergency surgery but does not prevent a favorable outcome.
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