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Puncture of the gallbladder during peritoneoscopy - technique and diagnostic relevance (author's transl)
Abstract:
Peritoneoscopic puncture of the gallbladder for transvesical cholecysto-cholangiography and for aspiration of bile for chemical and bacteriological analysis is performed rather rarely because of a seemingly high rate of complications. The risk however is low if an appropriate technique is used. In our series the gallbladder was punctured in 110 cases; a local peritonitis subsiding under conservative treatment occured as a complication in only one case. Peritoneoscopic puncture of the gallbladder is indicated in the following conditions: extrahepatic occlusion of the bile duct system of unknown origin, nonvisualization of the gallbladder during cholangiography, biliary dyskinesia, typical biliary colics with normal X-ray findings. In addition, gallbladder puncture should be done if any suspicion of gallbladder disease arises during peritoneoscopy. The procedure as well as technical variations for cholecysto-cholangiography and for X-ray investigation of the pancreatic duct system are described.
Insights
Peritoneoscopic gallbladder puncture is a safe diagnostic tool for bile duct issues when using the correct technique. This procedure offers valuable insights for various gallbladder and bile duct conditions.
Area of Science:
- Gastroenterology
- Diagnostic Imaging
- Surgical Procedures
Background:
- Peritoneoscopic gallbladder puncture is infrequently performed due to perceived high complication rates.
- This diagnostic technique allows for transvesical cholecysto-cholangiography and bile aspiration for analysis.
Observation:
- The study involved 110 cases of peritoneoscopic gallbladder puncture.
- A local peritonitis, resolved with conservative treatment, was the sole complication in one case.
Findings:
- The risk associated with peritoneoscopic gallbladder puncture is low when employing appropriate techniques.
- Indications include unknown extrahepatic bile duct occlusion, nonvisualization during cholangiography, biliary dyskinesia, and biliary colic with normal X-rays.
Implications:
- Gallbladder puncture is recommended when gallbladder disease is suspected during peritoneoscopy.
- The study details the procedure and technical variations for cholangiography and pancreatic duct imaging.