1/170. Fibropolycystic disease of the hepatobiliary system and kidneys.This complicated case of fibropolycystic disease of the hepatobiliary system and kidneys was ably and incisively analyzed by Professor Sheila Sherlock. Her clinical acumen was revealed by her ability to differentiate congenital hepatic fibrosis, Caroli's disease, and adult polycystic disease of the liver and kidney. Interesting histologic features of this case included hepatic fibrosis with intact limiting plates anc central veins and the presence of bile plugs in the ducts, but the absence of bile statsis in the parenchyma. A percutaneous transhepatic cholangiogram demonstrated the dilated intrahepatic and extrahepatic ducts. Washing out the "gunk" from the biliary tract by T-tube drainage has great limitations in this type of case. Therefore, Dr. Adson suggested irrigation of the biliary ductal system using tubed placed transhepatically, plus a wide choledojejunostomy. Dr. Sherlock questioned this surgical approach. The use of chenodeoxycholic acid for this "gunk" was suggested. In spite of the dilated ducts and pathologic changes in the liver, the patient was not jandiced and did not have stones in her biliary tract. The genetics of this patient's problems was discussed.- - - - - - - - - - ranking = 1keywords = duct (Clic here for more details about this article) |
2/170. Studies on the functional disturbances of the papillary region using a pressure sensor.Investigation of the duodenal papilla and the bile duct by EPCG is essential to diagnose the organic and functional disturbances of the papillary region. We have developed a pressure sensor based on a semi-conductor in order to obtain a more objective observation of pathological conditions in the papillary region. Using a duodenofiberscope, the pressure sensor was placed on the tip of canula, and it was inserted into the papilla and measured the movements of the papillary region. The pressure sensor method was carried out in 18 normal subjects and 69 patients with various diseases. As the result of analysis of wave forms in normal subjects, regular wave form patterns were obtained. In about 71% of cases with biliary diseases irregular wave forms were observed. Irregular wave form patterns were also observed 40% of cases with cholecystolithiasis, while irregular patterns were revealed in 86% cases with choledocholithiasis. The pressure sensor method during for duodenofiberscopy is important diagnostic procedure for the determination of functional disturbances in the papillary region.- - - - - - - - - - ranking = 0.5keywords = duct (Clic here for more details about this article) |
3/170. Gas in the bile ducts (pneumobilia) in emphysematous cholecystitis.Gas in the biliary ducts (pneumobilia) was demonstrated in three cases of emphysematous cholecystitis. Pneumobilia is usually secondary to a spontaneous internal biliary fistula or incompetent sphincter of oddi, and is rarely considered a manifestation of emphysematous cholecystitis. The presence of gas in the biliary ducts in these cases suggests that the cystic duct is patent, allowing gas to escape from the gallbladder lumen. The pathophysiology of emphysematous cholecystitis is discussed and an ischemic etiology considered.- - - - - - - - - - ranking = 1.75keywords = duct (Clic here for more details about this article) |
4/170. Endoscopic retrograde cholangio-pancreatographic diagnosis and extraction of massive biliary ascariasis presented with acute pancreatitis: a case report.This paper reports the case of a young female Thai patient who presented with periodic severe abdominal pains which proved to be acute pancreatitis. Conventional investigations and treatments failed to prove and improve her condition. ERCP was done on the twelfth day after admission. 3 caudal ends of living round worms were noted protruding from the papillary orifice during endoscopy. cholangiography revealed impacted multiple round worms in the common bile duct and both intrahepatic ducts. Endoscopic extraction of the worms was done by using dormia basket and removed with endoscope. Repeated procedure was done 21 times in two and a half hours, obtaining 26 live, mature ascaris lumbricoides varying from 13 to 24 cm in length. Repeated cholangiogram confirmed complete removal of the worms. The patient was relieved from abdominal pain immediately after the procedure, and given oral albendazole 400 mg daily for 7 days. She was discharged asymptomatic 8 days after Ascaris removal.- - - - - - - - - - ranking = 0.5keywords = duct (Clic here for more details about this article) |
5/170. A rare cause of biliary pain in belgium.ascaris lumbricoides is the most frequent human helminthic parasite. Usually human ascariasis is poorly symptomatic but complications can arise due to worm migration. Erratic worm migration into the biliary tree is a rare but threatening condition regarding the associated complications: cholecystitis, pancreatitis, obstruction of bile ducts, liver abcesses and recurrent pyogenic cholangitis. We describe a case of a young belgian women suffering from recurrent biliary colics over a period of eight months with repeated normal ultrasound findings. ERCP proved being the only effective diagnostic procedure for a living biliary worm, which was successfully removed with a balloon catheter.- - - - - - - - - - ranking = 0.28238673280425keywords = duct, obstruction (Clic here for more details about this article) |
6/170. hemobilia: a case with recurrent jaundice cured by removal of a blood clot from the common bile duct.A 78-year-old woman was admitted for recurrent jaundice, fever and biliary colic. At operation the common duct was found to be filled with a large blood clot. Removal of this clot resulted in a clinical cure.- - - - - - - - - - ranking = 1.25keywords = duct (Clic here for more details about this article) |
7/170. Medial indentation of the duodenal sweep by common bile duct dilatation.The dilated common bile duct has long been recognized as a cause for a smooth, tubular impression across the duodenal bulb or immediate postbulbar duodenum. Only scattered references suggest that a smooth indentation on the medial aspect of the descending duodenum might also be due to an enlarged, tortuous common duct. Three cases of this condition are reported. The dilated common duct impression can mimic a pancreatic mass. While computed tomography, ultrasonography, or transhepatic cholangiography readily suggest the true diagnosis, potential pitfalls in patient management are possible when the first radiographic procedure is an upper gastrointestinal series.- - - - - - - - - - ranking = 1.75keywords = duct (Clic here for more details about this article) |
8/170. Biliary cysts.This review brings the total number of biliary cysts reported in the world literature to 955. Eighty-one per cent of patients are females and 61% were discovered before age ten. The classical triad of right upper quadrant pain, right upper quandrant mass, and juandice is present in 38% of cases. The duration of symptoms prior to diagnosis ranged from less than one week to more than 40 years. The etiology is multifaceted and evidence of the existence of both acquired and congenital cysts is presented. The most useful diagnostic tool is fiberoptic endoscopy with retrograde contrast injection of the common bile duct and pancreatic duct. The incidence of biliary carcinoma in patients with biliary cysts is found to be 2.5%; 24 cases have been reported. Considerable controversy has existed concerning the best operative procedure for biliary cysts; no treatment or medical treatment yielding a 97% mortality rate. In an analysis of 235 patients presented since 1968 with an average followup of 5.2 years, the best procedure appears to be excision with either choledochocholedocostomy or Roux-en-Y hepaticojejunostomy. The operative mortality for all procedures is now 3 to 4%.- - - - - - - - - - ranking = 0.5keywords = duct (Clic here for more details about this article) |
9/170. Vaterian diverticula as a cause of acute pancreatitis.The association of duodenal diverticula and pancreatitis is rare. Various types of such diverticula are reviewed, especially intra- and extraluminal Vaterian diverticula in which common and pancreatic duct terminate. The pathogenesis of the pancreatitis in case of interposed Vaterian diverticula is thought to be mechanical by means of the creation of a closed Vaterian pouch in which higher pressures produce reflux of bile and pancreatic enzymes. Two patients with this particular type of duodenal diverticula are presented.- - - - - - - - - - ranking = 0.25keywords = duct (Clic here for more details about this article) |
10/170. Three common presentations of ascariasis infection in an urban Emergency Department.In the united states, approximately 4 million people per year are infected with ascaris lumbricoides. We reviewed the common presentations of complications of ascariasis infection in the Emergency Department (ED) and the diagnostic tools and treatment available. This was a retrospective case review conducted on all patients diagnosed with ascariasis (using ICD-9 codes) over a 6-year period at los angeles County and University of Southern california Medical Center. Three patients with distinct complications secondary to ascariasis were chosen, and all ED and inpatient records were reviewed. The patient's age, sex, race, presenting symptoms, data, outcome, and ED course and diagnosis were recorded. The three cases included a periappendiceal abscess, Loeffler's syndrome, and biliary colic/choledocholithiasis. The first patient underwent a computed tomography-guided drainage of the abscess. The second patient received supportive care and antibiotic therapy secondary to a superimposed bacterial pneumonia. The third patient underwent endoscopic retrograde cholangiopancreatography with sphincterotomy. All three patients had a stool ova and parasites positive for A. lumbricoides, and all received a 3-day course of mebendazole. Symptomatic cases of ascariasis may present to EDs in the united states. Important diagnostic tools for the ED include chest X-ray, X-ray of the kidney-ureter-bladder and ultrasonography. Single-dose medications given in the ED are very effective in eradicating A. lumbricoides infection, thus avoiding hospitalization.- - - - - - - - - - ranking = 0.25keywords = duct (Clic here for more details about this article) |
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