Various benign and malignant conditions can cause biliary obstruction. We present a rare case of obstructive jaundice due to the compression of the common hepatic duct by the anteriorly overriding right hepatic artery. This case was also associated with the absence of the lateral segment of the left hepatic lobe. The patient was a 39 year-old housewife with a 4-day history of jaundice and occasional febrile sensation. An abdominal computed tomography showed absence of the lateral segment of the left hepatic lobe and a percutaneous transhepatic cholangiography showed a band-like filling defect of 2 mm width at the level of the upper common hepatic duct. The anteriorly overriding right hepatic artery compressing the common hepatic duct and the absence of the lateral segment of the left hepatic lobe were confirmed by operation.
Adult ; Bile Duct Diseases/complications ; Case Report ; Cholestasis/*etiology ; Female ; *Hepatic Artery ; *Hepatic Duct, Common ; Human ; Liver/*abnormalities

Spontaneous perforation of the common bile duct (CBD) is a rare event in adults. Most cases of CBD perforation are iatrogenic after invasive procedures such as endoscopic retrograde cholangiopancreatography (ERCP) or cholecystectomy. We report a case of an 81-year-old woman who presented with severe right upper abdominal pain, fever, and chills. Abdominal CT showed multiple gallbladder and CBD stones and loculated fluid collection in the inferoposterior portion of the stomach. ERCP showed the leakage of contrast media into the peritoneal cavity from the CBD. We performed endoscopic sphincterotomy (EST) and endoscopic nasobiliary drainage (ENBD) to decompress the CBD instead of emergent surgical intervention. One week later, cholangiography via ENBD tube revealed that there was no more leakage of the contrast media from the CBD. We performed cholecystectomy, removal of the CBD stones after exploration of the CBD, and T tube insertion. The perforated site of the CBD was closed and there was no more fluid collection in the inferoposterior portion of the stomach. Medical treatment including endoscopic procedures was useful for healing of the perforated CBD.
Aged, 80 and over ; Cholangiopancreatography, Endoscopic Retrograde ; Cholangitis/*complications ; Choledocholithiasis ; Common Bile Duct Diseases/*etiology ; Female ; Humans ; Rupture, Spontaneous

We have reported a case of Mirizzi syndrome preoperatively diagnosed using MR cholangiopancreatography. MRCP and T2-weighted image using a single-shot fast spin-echo sequence accurately depicted all components of Mirizzi syndrome, including impacted stone in the neck of the gallbladder compressing the common hepatic duct and wall-thickening of the gallbladder without any evidence of malignancy. The combination of MRCP and T2-weighted image can be counted on to replace conventional modalities of diagnosing Mirizzi syndrome without any loss of diagnostic accuracy.
Bile Duct Diseases/etiology* ; Bile Duct Diseases/diagnosis ; Case Report ; Cholangiopancreatography, Endoscopic Retrograde ; Cholelithiasis/diagnosis ; Cholelithiasis/complications* ; Constriction, Pathologic/etiology ; Gallbladder/pathology ; Hepatic Duct, Common* ; Human ; Magnetic Resonance Imaging* ; Male ; Middle Age ; Syndrome

Mirizzi syndrome with a biliobiliary fistula (Mirizzi syndrome type II) is a rare complication of a long-standing gallbladder stone disease. It is even rarer for a gallbladder stone to migrate through a biliobiliary fistula into the common duct. We encountered this interesting complication of Mirizzi syndrome type II in an 86 year-old female patient. A large gallbladder stone migrated into, and impacted into the distal common bile duct through a cholecystohepaticodochal fistula. The stone was resistant to mechanical lithotripsy and was treated with biliary endoprosthesis and oral bile acids.
Aged ; Aged, 80 and over ; Biliary Fistula/*complications ; Case Report ; Cholelithiasis/*complications ; Common Bile Duct Calculi/*etiology ; Common Bile Duct Diseases/*complications ; Female ; Fistula/*complications ; Human ; Liver Diseases/*complications ; Syndrome

Papillary stenosis is characterized by fixed fibrosis leading to structural outflow obstruction and it is usually secondary to inflammation and fibrosis from the chronic passage of gallstones, episodes of acute pancreatitis, chronic pancreatitis, sclerosing cholangitis, peptic ulcer disease, and cholesterolosis. However, obstructive jaundice with or without acute cholangitis which leads the physician to suspect the presence of malignancy as a cause is a rare manifestation of papillary stenosis. We report here a case of papillary stenosis presenting with obstructive jaundice and acute cholangitis. The lesion was so difficult to exclude the presence of malignancy preoperatively and intraoperatively that a pylorus-preserving pancreaticoduodenectomy was performed. Histologic examination of the resected specimen revealed fibrosis, adenomatoid ductal hyperplasia, and mild chronic inflammation of the papilla of Vater and distal common bile duct.
Acute Disease ; Case Report ; Cholangitis/etiology* ; Cholestasis/etiology* ; Cholestasis/complications* ; Common Bile Duct Diseases/complications* ; Human ; Male ; Middle Age ; Vater's Ampulla*/radiography ; Vater's Ampulla*/pathology

Aged ; Aged, 80 and over ; Cholangiopancreatography, Endoscopic Retrograde ; Cholestasis, Extrahepatic ; diagnosis ; etiology ; Common Bile Duct Diseases ; diagnosis ; etiology ; Diverticulum ; complications ; Female ; Humans