Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017160 (gastroenteritis)
 11,398 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three cases of Aeromonas hydrophila septicaemia are reported. The first case concerned a 51 years old patient suffering from drowning who had previously been in good health and who died after a few days of refractory hypoxaemia. The second case was an 8 years old child with trisomy 21 operated for a congenital cardiac defect. The portal of entry was a catheter and the septicaemia was complicated by A. hydrophila mediastinitis, a complication which has not been described previously. The third case was a 75 years old man with no previous medical history, whose hobby was gardening. He developed septicaemia after a flu-like illness. A. hydrophila is a mobile Gram negative bacillus whose natural habitat is water. It appears to be an exceptional and temporary contaminant of the human G I tract. Clinical infection is rare and usually focal: gastroenteritis, infection of soft tissues after trauma in aquatic surroundings. In 60 out of 82 cases there was a documented deficiency in the patient's immune defenses. A digestive portal of entry was suspected in 63 cases but only rarely proved. In one of our cases the portal of entry was septic thrombophlebitis induced by an indwelling catheter; this complication has not previously been reported. The clinical picture of A. hydrophila septicaemia is characterised by the relative high incidence of Echtyma gangrenosum. The lethal outcome in 50 p. 100 of cases is often related to the patient's general condition. The sensitivity of the three cultures isolated was tested against third generation cephalosporins: they were effective in each occasion.
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PMID:[Aeromonas hydrophila septicemia: 3 cases, 1 with mediastinitis]. 647 65

Five cases of Campylobacter fetus bacteremia are reported. This germ, found in blood cultures, induces high fever and is accompanied by either gastroenteritis with colitis or thrombophlebitis. Other, but much rarer septic sites are the meninges and endocardium. Patients already debilitated by chronic disease are more susceptible to bacteremia with Campylobacter fetus, which worsens the prognosis of the infection. Although non-debilitated patients can contract this infection, the prognosis here is more favourable. Antibiotic treatment is indicated in all cases. Campylobacter fetus bacteremias are rare and their pathogenesis still little understood. This "microaerophil" germ does not survive in air which makes culturing difficult under ordinary conditions. On the other hand, Campylobacter jejuni induces gastrocolitis with spontaneous recovery. It is found in feces and thrives in contaminated water and milk.
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PMID:[Campylobacter fetus bacteremia]. 683 51

Pylephlebitis is a condition in which there is septic thrombophlebitis of the portal-mesenteric venous system. It is a rare condition that usually arises as a complication of an intra-abdominal infection or inflammation. Being rare, it may be overlooked as a differential in cases of abdominal pain when the more common causes have been excluded. We present a case of a 37-year-old Hispanic male who presented with acute abdominal pain and loose stools. He was initially treated for acute gastroenteritis but his clinical condition deteriorated. He was eventually diagnosed with pylephlebitis with associated inferior mesenteric vein thrombosis. He was successfully treated with IV antibiotics and warfarin. Pylephlebitis should not be overlooked as a differential in an appropriate clinic setting as it has a high mortality rate.
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PMID:Pylephlebitis Associated with Inferior Mesenteric Vein Thrombosis Treated Successfully with Anticoagulation and Antibiotics in a 37-Year-Old Male. 3209 92