Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Significant differences exist in the prevalence of most gastroenterological emergencies in tropical compared with temperate countries. Both ethnic and environmental (often clearly defined geographically) factors are relevant. The major oesophageal lesions which can present acutely in tropical countries are varices and carcinoma; bleeding and obstruction are important sequelae. Peptic ulcer disease (and its complications), often associated (not necessarily causally) with Helicobacter pylori infection, has marked geographical variations in incidence. Emergencies involving the small intestine are dominated by severe dehydration, and its sequelae, resulting from secretory diarrhoea, most notably cholera. However, enteritis necroticans ('pig bel' disease), paralytic ileus (sometimes caused by antiperistaltic agents) and obstruction (secondary to luminal helminths, volvulus and intussusception) are other important problems, especially in infants and children. Enteric fever is occasionally complicated by perforation and haemorrhage; the former (which is notoriously difficult to manage) is accompanied by significant mortality. Ileocaecal tuberculosis is a major cause of right iliac fossa pathology--sometimes associated with malabsorption; amoeboma is an important clinical differential diagnosis. The colon can be involved in invasive Entamoeba histolytica infection (which, like complicated enteric fever, is difficult to manage if the fulminant form, with perforation, ensues), shigellosis, volvulus and intussusception. Acute colonic dilatation occasionally follows Salmonella sp., Shigella sp., Campylobacter jejuni, Yersinia enterocolitica and rarely E. histolytica infections. Acute hepatocellular failure is a major cause of morbidity and mortality in the tropics and subtropics. It usually results from viral hepatitis (HBV, sometimes complicated by HDV, and HCV), but there is a long list of differential diagnoses. Hepatotoxicity resulting from herbs, chemotherapeutic agents or alcohol also occurs not infrequently. Chronic liver disease and its sequelae (often long-term results of viral hepatitis) are commonplace. Haematemesis and hepatocellular failure are usually very difficult to manage due to a lack of sophisticated support techniques in developing countries. Invasive hepatic amoebiasis usually responds well to medical management; however, spontaneous perforation can occur and the consequences of this are serious. Pyogenic liver abscess, although far less common than amoebic 'abscess', carries a bad prognosis whatever the method(s) of management. Hydatidosis and schistosomiasis also involve the liver, and helminthiases are important in the context of biliary tract disease. Gall stones are unusual in most tropical settings. Acute pancreatitis is overall unusual, but chronic calcific pancreatitis can present as an acute abdominal emergency.
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PMID:Gastroenterological emergencies in the tropics. 176 26

Musculoskeletal disease occurs in association with inflammatory bowel disorders including Crohn's disease and ulcerative colitis, as well as with Whipple's disease; with enteritis caused by Salmonella, Shigella, and Yersinia; and also following intestinal bypass surgery. Extraintestinal causes of musculoskeletal alterations include Laennec's and biliary cirrhosis and pancreatitis. Three types of musculoskeletal abnormalities are recognized in patients with inflammatory bowel diseases: peripheral joint arthritis, sacroiliitis and spondylitis identical to ankylosing spondylitis, and rarely, miscellaneous changes such as digital clubbing and hypertrophic osteoarthropathy.
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PMID:Enteropathic arthropathies. 243 70

In some cases of acute pancreatitis no cause can be identified. An etiologic role of Yersinia enterocolitica type 3 was suggested in two previous reports. A case is now presented which supports this hypothesis by simultaneity of reactive phase of yersiniosis and an acute attack of pancreatitis of otherwise unknown cause. Although the coincidence may have been fortuitous, the pattern common to this and the earlier published cases suggests that it may yield a further clue to an etiologic understanding of acute pancreatitis.
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PMID:Yersiniosis as a possible cause of acute pancreatitis. 409 76

Afipia clevelandensis is a recently described gram-negative bacterium whose potential pathogenic role in human disease is under investigation. Only one strain, from the pretibial lesion of a patient hospitalized with necrotizing pancreatitis for 5 months, has been isolated. Using an indirect immunofluorescence assay to detect anti-A. clevelandensis antibodies, we found a seroprevalence of 1.5% among 30,194 sera routinely submitted for laboratory diagnosis of rickettsial diseases. However, among the 52 patients who were clinically evaluable and who exhibited detectable antibodies against A. clevelandensis, 42% were eventually diagnosed as certainly or probably having brucellosis and 15% were eventually diagnosed as certainly or probably having Yersinia enterocolitica O:9 infection, which is the serotype most often encountered in Europe. Western immunoblotting and cross-adsorption tests showed that an 11.5-kDa proteinase K-labile band and a 21-kDa proteinase-stable band, presumably lipopolysaccharide, were responsible for cross-reactivity among A. clevelandensis, Brucella abortus, and Y. enterocolitica O:9. Other diagnoses included nosocomial infections and various community-acquired diseases for which the role of A. clevelandensis remains undefined. Physicians and clinical microbiologists should be aware of this cross-reactivity in future assessments of the role of A. clevelandensis in human pathology.
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PMID:Afipia clevelandensis antibodies and cross-reactivity with Brucella spp. and Yersinia enterocolitica O:9. 938 2

A 12-year-old girl got abdominal pain three weeks after having received the second vaccination against MMR. MRCP showed dilatation of ductus choledochus and edema of caput pancreaticus. No stone was to be seen and the P-calcium level was normal. Hepatitis A virus, Ebstein-Barr virus, cytomegalovirus, enterovirus, serum col hemaggutinins, Yersinia and cystic fibrosis were all negative. Pancreatitis is seen with endemic parotitis and we suggest that MMR vaccination may have a causal connection with the above case.
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PMID:[Acute pancreatitis associated with MMR vaccination]. 1283 Jul 60

The effectiveness of diagnostic techniques detecting pancreatitis of Yersinia etiology is discussed. The agglutination reaction and immune-enzyme assay have been applied to detect the outer membrane proteins antibodies of various classes coded by plasmid of Yersinia virulence pYV. The polymerase chain reaction technique was applied to detect sites of chromosomal genes coding the factors of Yersinia virulence--superantigen toxin YPM Y. pseudotuberculosis and protein of adhesion/invasion of Ail Y. enterocolitica. The application of the complex of specific techniques of laboratory examination of patients with acute pancreatitis and chronic pancreatitis with exacerbations permitted to confirm the Yersinia etiology of disease in 23.7% of cases. Then serologic techniques are the most informative in laboratory diagnostics.
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PMID:[The laboratory diagnostic of pancreatitis of Yersinia etiology]. 2241 31