1/14. 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 = 1keywords = extraction (Clic here for more details about this article) |
2/14. Laparoscopic treatment for biliary ascariasis.Biliary ascariasis is one of the most common types of ascaris infections. The current treatments are helminthic drug therapy, endoscopic extraction, and surgical extraction. A case of biliary ascariasis and cholecystocholedocholithiasis was successfully treated by laparoscopic extraction of the living worm and biliary stones. This procedure was found to be very effective for biliary ascariasis with biliary stones, and it holds promise for similar cases in the future.- - - - - - - - - - ranking = 0.6keywords = extraction (Clic here for more details about this article) |
3/14. A case report of ascariasis of the common bile duct in a patient who had undergone cholecystectomy.This is a case report of ascariasis of the common bile duct in a 65-year-old man from colombia who had undergone prior cholecystectomy. The patient presented with postprandial epigastric pain and a 20-lb weight loss. The laboratory findings were remarkable for peripheral blood eosinophilia. The ultrasound finding was suggestive of periampullary or pancreatic neoplasm. He underwent endoscopic retrograde cholangiopancreatography with endoscopic extraction of a motile, live worm identified as ascaris lumbricoides. Roundworm infestation should always be suspected in immigrants from endemic areas who present with hepatobiliary symptoms.- - - - - - - - - - ranking = 0.2keywords = extraction (Clic here for more details about this article) |
4/14. Endoscopic removal of ascaris lumbricoides from the biliary tract as emergency treatment for acute suppurative cholangitis.ascariasis is the most common intestinal helminthiasis worldwide. Heavily infected individuals are prone to develop bowel obstruction or perforation as well as biliary disease. Nevertheless, the presence of roundworms in the biliary tree outside endemic areas is very uncommon. The migration of these worms to the biliary system can cause biliary colic, pancreatitis, or even acute suppurative cholangitis with hepatic abscesses and septicemia.We report here on 2 infants with 14 and 15 months and a 9-year-old boy who suffered from massive biliary ascariasis and who presented with acute suppurative cholangitis. All cases were successfully treated by endoscopic retrograde cholangiopancreatography with worm extraction and adjuvant medical therapy.physicians should be aware of ascariasis in patients with pancreatobiliary symptoms who have traveled to endemic areas or in immigrants from these areas.- - - - - - - - - - ranking = 0.2keywords = extraction (Clic here for more details about this article) |
5/14. Successful elimination of ascaris lumbricoides from the gallbladder by conservative medical therapy.Migration of ascaris lumbricoides into the gallbladder is rare, unlike ascariasis of the bile duct, and, when it does occur, treatment is generally by endoscopic or surgical extraction. We describe a case of the successful treatment of gallbladder ascariasis with conservative therapy. A 44-year-old Korean man was admitted because of nausea and right upper quadrant pain that did not respond to medical control and had worsened 1 day before admission. Abdominal ultrasonography showed a long, linear, moving echogenic structure in the distended lumen of the gallbladder, but no abnormal dilation of the bile duct. Computerized tomography showed a linear soft-tissue density in the dependent portion of the gallbladder. The patient presented with eosinophilia, and abnormal liver function results, but no fever or hepatomegaly. Based on these findings, and presuming a diagnosis of gallbladder ascariasis, we administered antiparasitic medication (albendazole 400 mg/day for 1 day). Seven days later, we obtained one adult female A. lumbricoides from the feces. The symptoms were fully resolved, and no moving structure could be visualized in the gallbladder by ultrasonography. We recommend that initial therapy for gallbladder ascariasis should involve conservative treatment, unless an associated disease is present or a complication arises.- - - - - - - - - - ranking = 0.2keywords = extraction (Clic here for more details about this article) |
6/14. Biliary ascariasis: percutaneous transhepatic management.In a 60-year-old woman who underwent cholecystectomy and T-tube drainage for biliary ascariasis, postoperative bilirubin levels continued to increase. T-tube cholangiography revealed multiple filling defects in the bile ducts, which suggested roundworm reinfestation. Because the patient could not tolerate endoscopy, a percutaneous transhepatic approach with balloon dilatation of the ampulla of vater and subsequent advancement of roundworms into the duodenum with an embolectomy balloon was used. The procedure was successful, with no major complications. The use of a percutaneous transhepatic treatment to advancement of roundworms into the duodenum is a feasible alternative to surgery when endoscopic extraction fails.- - - - - - - - - - ranking = 0.2keywords = extraction (Clic here for more details about this article) |
7/14. Massive gastrointestinal bleeding in infants with ascariasis.Although infestation with ascaris lumbricoides causes various intestinal complications, massive gastrointestinal bleeding is rare. The authors report on 2 infants who presented with massive hematemesis. In the first patient, a gastroduodenoscopy was performed. Roundworms were found adhering to an oozing duodenal ulcer. Duodenal perforation occurred after extraction of the parasites. The second case was hematemesis together with peritonitis. Exploration found volvulus and a gangrenous segment of the distal ileum. Both infants previously passed roundworms with their stool. The authors conclude that the intestinal ascariasis can be a cause of massive gastrointestinal bleeding, especially in temperate and tropical countries.- - - - - - - - - - ranking = 0.2keywords = extraction (Clic here for more details about this article) |
8/14. An unusual cause of recurrent biliary colics.Hepato-biliary ascariasis is a rare condition in non-endemic areas; however, it should always be taken into account in patients with recurrent biliary colics and/or cholangitis, since these are among the most frequent modes of clinical presentation. We report a case of a young woman suffering from recurrent biliary colics in whom a diagnosis of biliary ascariasis was made. Endoscopic retrograde cholangiopancreatography with sphincterotomy and endoscopic extraction of the worm, using a Dormia basket, proved to be a safe and effective procedure for removing the living Ascaris from the biliary tree and relieving symptoms. In the era of worldwide travels, physicians in Western countries should be more aware of this infection especially in patients with biliary symptoms who have travelled to endemic areas or immigrant from endemic countries.- - - - - - - - - - ranking = 0.2keywords = extraction (Clic here for more details about this article) |
9/14. Ascaris in the common bile duct: diagnosis by ultrasound and endoscopic retrograde cholangiopancreatography (ERCP) and extraction by balloon catheter.This is a case report of ascaris worm in the common bile duct in a 61 year old lady. Ultrasound diagnosis was initially made based on the presence of linear hyperreflective foci within the common bile duct. ERCP confirmed a single worm within the duct. Balloon extraction was then successfully carried out following papillotomy. This case illustrates the value of ultrasound in the definitive diagnosis of biliary ascariasis and the therapeutic role of ERCP.- - - - - - - - - - ranking = 1keywords = extraction (Clic here for more details about this article) |
10/14. Biliary ascariasis combined with a villous tumor of the papilla. Diagnostic and therapeutic value of endoscopy.A 64-year-old man admitted for cholangitis presented with an ascaris lumbricoides in the biliary duct and a villous tumor of the ampulla of vater. ERCP revealed the parasite as a "rail-like" linear defect in the main bile duct, and permitted its extraction. The ampullary tumor was repeatedly ablated with a snare and finally surgically removed because of suspicion of malignancy. This is the first report on such an association.- - - - - - - - - - ranking = 0.2keywords = extraction (Clic here for more details about this article) |
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