Malignant jaundice: results of diagnostic and therapeutic endoscopy.
Direct cholangiography plays an important role in the diagnosis of malignant obstructive jaundice. Endoscopic retrograde cholangiopancreatography is gradually gaining ground over percutaneous transhepatic cholangiography. Endoscopy can determine the exact location and extent of the obstruction. Typical changes of the ducts are often helpful in interpreting the causes of obstructive jaundice. Representation of the bile and pancreatic duct systems is successful in 95% of cases in the hands of an expert. Acute pancreatitis is a complication occurring in about 1% of cases. Immediate drainage can usually prevent septic complications. Endoscopic drainage is a palliative measure for inoperable patients. Compared to biliodigestive anastomoses, catheters are subject to clogging in the less-risky, nonsurgical method. Blockage causes late cholangitis which can only be recognized and remedied by regular after-care of the patient. Endoscopic placement of the prosthesis has an 85% rate of success. The rate of complications related to the procedure is 2%. The mortality rate is 1%.
Soehendra
N
N
Grimm
H
H
Berger
B
B
Nam
V C
VC
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002769:Cholelithiasis / Q000150:complications / Q000175:diagnosis; D002779:Cholestasis / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D003937:Diagnosis, Differential; D004322:Drainage; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000150:complications / Q000175:diagnosis*