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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of biliary ascariasis associated with Chronic Calcific Pancreatitis of the tropics in a 50-year-old lady is reported. Although acute pancreatitis is a common complication of biliary ascariasis, there are no reports linking ascariasis to chronic pancreatitis. The association of these two entities in the present case is most probably coincidental as both these entities are not very uncommon in coastal Orissa.
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PMID:Biliary ascariasis associated with chronic calcific pancreatitis of the tropics. 1708 24

Parasitic infestations of the biliary tract are a common cause of biliary obstruction in tropical countries and can lead to such serious complications as cholangitis and cholangiocarcinoma. Endoscopic therapy has helped in the management of biliary complications caused by these parasites. Ascaris lumbricoides organisms, which normally reside in the jejunum, are actively motile and can invade the papilla, thus migrating into the bile duct and causing biliary obstruction. Endoscopic retrograde cholangiopancreatography is a useful diagnostic tool with potential for therapeutic management of biliary ascariasis. Infestation with Clonorchis sinensis organisms can cause such complications as intrahepatic stones, recurrent pyogenic cholangitis, cirrhosis, cholelithiasis, pancreatitis, and cholangiocarcinoma. Opisthorchis viverrini, Opisthorchis felineus, and Dicrocoelium dendriticum are closely related to C. sinensis and can also cause serious biliary complications. Fascioliasis, caused by Fasciola hepatica and F. gigantica, is a zoonotic helminthiasis that can present as acute hepatic or chronic biliary tract infection. CT, MRI, and ultrasound guidance are useful imaging tools for identifying these parasites and their complications.
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PMID:Parasitic infestations of the biliary tract. 1741 62

Ascaris lumbricoides is one of the most common parasitic infestations of the gastrointestinal tract worldwide. During the intestinal phase of the disease, the adult worms usually remain clinically silent, sometimes causing a variety of non-specific abdominal symptoms. When present in large numbers, the worms may get intertwined into a bolus, causing intestinal obstruction, volvulus or even perforation. Occasionally, the adult Ascaris worm may migrate into the Vater's ampulla and enter the bile duct, gall bladder or pancreatic duct, leading to a variety of complications such as biliary colic, gallstone formation, cholecystitis, pyogenic cholangitis, liver abscess and pancreatitis. Imaging plays a significant role in showing the presence of worms and possible complications in intestinal as well as hepatobiliary ascariasis. This pictorial essay aims to illustrate various imaging features of ascariasis and its associated complications.
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PMID:Imaging of ascariasis. 1795 83

Endoscopic retrograde cholangiopancreatography (ERCP) has evolved from a largely diagnostic to a largely therapeutic modality. Cross-sectional imaging, such as computed tomography (CT) and magnetic resonance imaging (MRI), and less invasive endoscopy, especially endoscopic ultrasound (EUS), have largely taken over from ERCP for diagnosis. However, ERCP remains the "first line" therapeutic tool in the management of mechanical causes of acute recurrent pancreatitis, including bile duct stones (choledocholithiasis), ampullary masses (benign and malignant), congenital variants of biliary and pancreatic anatomy (e.g. pancreas divisum, choledochoceles), sphincter of Oddi dysfunction (SOD), pancreatic stones and strictures, and parasitic disorders involving the biliary tree and/or pancreatic duct (e.g Ascariasis, Clonorchiasis).
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PMID:Endoscopic therapy in acute recurrent pancreatitis. 1828 84

Ascaris lumbricoides infestations are endemic in tropical countries. Ascaris lumbricoides can occasionally cause biliary obstruction and result in obstructive jaundice or pancreatitis. We present a 34-year-old Bangladeshi woman with biliary ascariasis, resulting in recurrent pancreatitis. Her diagnosis was made with endoscopic retrograde cholangiopancreatography performed during an acute attack of pain.
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PMID:Recurrent pancreatitis secondary to pancreatic ascariasis. 1955 1

Invasion of the Ascaris worm into the biliary system leads to a wide variety of clinical syndromes. Most of the descriptions of the disease have originated from the developing world, where due to the environmental factors there is a high level of parasitism. An increased incidence of biliary ascariasis borne out of population migration and increased facilities for diagnosis has led to a renewal of interest in this disease in the developed world. Significant morbidity and mortality is associated with the concomitant complications, and early diagnosis and management is of utmost importance. Common disease presentations include biliary colic, obstructive jaundice, acalculous cholecystitis, choledocholithiasis, pancreatitis, and cholangitis. Although with a potential for serious mortality, pancreatitis, and cholangiocarcinoma constitute relatively less common threats. Recent advances in endoscopy have shifted the attention of this disease from the surgeon to the gastroenterologist and a consensus of opinion is arising for early intervention. We present here a patient with biliary ascariasis managed endoscopically and review the epidemiology, prevalence, clinical presentation, diagnosis, and management of this disease.
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PMID:Biliary ascariasis: report of a complicated case and literature review. 1985 9

Several parasites infest liver or biliary tree, either during their maturation stages or as adult worms. Bile iry tree parasites may cause pancreatitis, cholecystitis, biliary tree obstruction, recurrent cholangitis, biliary tree strictures and some may lead to cholangiocarcinoma. This review discusses the hepatobiliary parasites, and shows our experience in diagnosis and management of these parasites. Ultrasonography of the liver is diagnostic in schistosomiasis, hydatid cysts, amebic liver abscess, ascariasis and other biliary tree parasites showing bile duct dilatation. Percutaneous aspiration under ultrasonography guidance of hydatid liver cysts or amebic abscess are effective measures in management. Endoscopic retrograde cholangiopancreatography (ERCP) is safe and effective in diagnosis and management of biliary tree parasites.
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PMID:Parasitic disease of the liver and biliary tree. 1986 9

Ascariasis is the most common helminthic infection in developing countries. It may cause chronic abdominal pain, tenderness and bloating. Our aim is to report a case of acute episodic abdominal pain and pancreatitis associated with ascariasis. We report a 59-year-old female patient who was admitted for acute abdominal pain, having had several previous similar events before one of them was diagnosed as acute idiopathic pancreatitis. On admission, her physical exam was normal. Laboratory results showed hemoglobin 12.2 g/dL, white blood cell count 11 900 cells/mm(3), eosinophils 420 cells/mm(3), serum amylase 84 IU/mL, lipase 22 IU/mL and normal liver function tests. Abdominal ultrasound and a plain abdominal X-ray were also normal. An upper endoscopy showed round white worms in the duodenum and the stomach, some of them with bile in their intestines. The intestinal parasites were diagnosed as Ascaris lumbricoides, and the patient was started on albendazole, with full recovery within a week. We believe that ascariasis should be considered in patients with recurrent abdominal pain and idiopathic pancreatitis.
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PMID:Ascariasis as a cause of recurrent abdominal pain. 2234 37

A rare case of an Ascaris worm emerging through an intercostal chest tube is reported here because of its unusual presentation. A five-year-old male child had a liver abscess, which had ruptured into the right pleural cavity. An intercostal chest tube was inserted for right pleural effusion. On the 5th postoperative day, a 7 cm long worm was noticed emerging through the chest tube. Ascaris lumbricoides infestation can lead to serious complications because of the mobility of the worms. Though complications such as intestinal obstruction, volvulus, gangrene, pancreatitis, biliary obstruction, cholangiohepatitis, and liver abscess have been reported to occur, intrapleural ascariasis is an extremely rare situation. This report describes a clinical situation of intrapleural ascariasis and emphasizes the importance of remaining aware of this rare complication of ascariasis.
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PMID:Ascaris through a chest tube: a rare presentation. 2051 78

Due to the anatomical characteristics of the biliary tract, Ascaris lumbricoides rarely settles in the gallbladder, which makes biliary ascariasis a rare clinical condition. Ultrasonography plays a significant and practical role in the diagnosis and follow-up of suspected cases of biliary ascariasis. The 15-year-old case presented herein had been complaining of abdominal pain and dyspepsia for three months, and the clinical and laboratory findings for the patient indicated acute abdomen. Abdominal ultrasonography showed worms consistent with Ascaris inside a normal-sized gallbladder, dilated choledochus and the pancreatic duct. We started antiparasitic treatment in the patient, with cholangitis and pancreatitis diagnoses. Post-treatment follow-up ultrasonography showed a normal gallbladder, choledochus and pancreatic duct.
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PMID:A rare case of ascariasis in the gallbladder, choledochus and pancreatic duct. 2133 4


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