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)

We report the first large-scale outbreak of echovirus 19 infection. It occurred in the north-east of England during the summer and autumn of 1974. The virus was isolated from 268 patients in the region. The infection spread from the urban to more rural areas, reaching a peak in mid-August. Males were affected more often than females in the ratio 1-6:1. Half of the patients were under eight years of age, relatively few were over 35 years. Aseptic meningitis and upper respiratory infections were the commonest presentations, though a wide range of other diseases occurred including gastroenteritis, myalgia, pericarditis, undifferentiated pyrexia, rashes and a syndrome analagous to bacteraemic shock. There was no evidence that the pattern or severity of the disease changed during the outbreak. Infants under the age of six months were more seriously affected than older children and adults. All patients except one made an uneventful recovery. Of the routine tissue culture cells HEp2 and HeLa were by far the most satisfactory for virus isolation.
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PMID:Epidemic of echovirus 19 in the north-east of England. 106 19

The outstanding feature of this group of viruses is the wide spectrum of disease it produces in man. Type B viruses have been associated with gastroenteritis, pleurodynia, pharyngitis, meningoencephalitis, aseptic meningitis, pericarditis, myocarditis and respiratory infections. Type A viruses are associated with herpangina, hand, foot and mouth disease, conjunctivitis, meningoencephalitis and respiratory infections. The diagnostic virology laboratory is developing rapid methods of identification.
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PMID:Coxsackieviruses in human disease. 123 84

Nine cases of local infection due to non typhi Salmonella enterica, some of them of unusual localization, in 8 patients (mean age 64.9 +/- 12.4 years) attended in Zamora's Virgen de la Concha Hospital over a period of five years, are described. Focal salmonellosis represented 1.5% of non-typhi salmonellosis cases in that period (9 out of 606 detected cases). 6 of the 8 patients (75%) showed a predisposing disease. In two patients the previous existence of gastroenteritis due to Salmonella was assessed and only in one of them concomitant bacteremia was detected. Soft-tissue infections were the more frequent clinical feature: plantar abscess, two abdominal wall abscesses--one of them after cholecystectomy--post-pericardiotomy thoracic wall abscess and perianal abscess. Three soft-tissue infections were due to group B serotypes. 4 out of five soft-tissue infections evolved favorably with surgical treatment. The rest of the series is formed by two cases with acute cholecystitis in patients with previous cholelithiasis (one of whom relapsed originating an abdominal wall abscess), a recurrent pleural empyema and a purulent pericarditis. The pericarditis was produced by S. enteritidis. Patient showed signs of cardiac tamponade, his condition improving after pericardial drainage and parenteral and intrapericardial administration of ciprofloxacin. Epidemiologic and clinic characteristic of our series are compared with other series of focal salmonellosis.
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PMID:[Focal infections caused by non-typhi Salmonella: a review of our case series and comparison with other series]. 138 36

A clinical case of idiopathic hypereosinophilic syndrome mimicking seronegative rheumatoid arthritis with a twenty year follow-up is reported. The patient showed other sign of the disease, such as pericarditis, gastroenteritis and hepatomegaly. Among the laboratory findings the elevated levels of aldolase and LDH 2, never reported previously, are stressed.
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PMID:An idiopathic hypereosinophilic syndrome mimicking seronegative rheumatoid arthritis: 20-year follow-up with clinical and laboratory findings. 155 Dec 84

While salmonellosis is often considered to affect primarily the gastrointestinal tract, infection at other sites may occur, producing characteristic clinical syndromes. We reviewed cases from our institutions and the literature on focal manifestations of salmonella infections. In the past, most extra-intestinal salmonella infections were caused by S. choleraesuis; however, we found S. typhimurium to be the predominant serotype. The mortality rate for patients in our series was considerably lower than the rate described for focal infections in other reviews. This may in part be due to lower proportion of infections due to S. choleraesuis, improved microbiologic and diagnostic techniques, increased use of ampicillin, and improved surgical techniques. Salmonella endocarditis usually occurs in patients with preexisting heart disease. Unlike other salmonella infections, S. choleraesuis is the most frequent serotype. Salmonella endocarditis is often very destructive, with a fatality rate of 70%. Nonvalvular (mural) endocarditis occurs in one-fourth of patients and survival has not been reported. While antibiotic therapy should be tried initially, if response is not prompt the clinician should look for an associated site of infection (intra- or extra-cardiac abscess), which will often require surgery. Salmonella pericarditis often presents with cardiac or pulmonary symptoms, but typical signs of pericardial disease (pulsus paradoxus, friction rub) or characteristic electrocardiographic changes (low voltage, elevated ST segments) are uncommon. Early diagnosis, before infection involves other areas of the heart, is crucial for survival. In addition to antibiotic therapy, pericardiocentesis or pericardiectomy is required. Salmonella may infect the peripheral or visceral arteries, but the abdominal aorta is the most frequent site of vascular infection. Most patients are men over age 50 with preexisting atherosclerosis of the aorta who do not have a previous history of gastroenteritis. About one-fourth of patients have associated lumbar osteomyelitis. No patients have been reported to survive with medical therapy alone. Specific guidelines for surgical removal of infected aneurysms have been proposed and these (in addition to increased use of ampicillin) may be responsible for higher survival rates in recent years. Due to the high incidence of relapses, postoperative blood cultures should be done routinely. Arterial infection should be considered in any elderly patient with salmonella bacteremia especially with prolonged fever or bacteremia after an "adequate course" of antibiotic therapy.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Extra-intestinal manifestations of salmonella infections. 330 60

A 34-year-old female with end-stage renal disease was admitted for severe metabolic acidosis, uremic encephalopathy, pericarditis and severe anemia following a bout of acute gastroenteritis. She improved on aggressive medical management including intensive hemodialysis and was initiated onto maintenance heparin-free hemodialysis (twelve hours per week) and discharged. After a week, she presented with fever with chills and rigors for three days, was toxic, severely orthopenic and had a pulsus paradoxus of 36 mmHg. Echocardiography suggested cardiac tamponade. Aspiration revealed frank pus with polymorphonuclear predominance and Staphylococcus aureus on culture. CT of the thorax revealed pericardial effusion. In the absence of any obvious septic foci, concomitant pleuro-pulmonary sepsis, mediastinal or intra-abdominal pathology; a diagnosis of "acute primary purulent pericarditis" was made. Patient was put on parenteral antibiotics-ceftriaxone and metrogyl. Vancomycin was added after sensitivity results. Pericardial drainage was required initially. After toxemia improved, paradox decreased and fever subsided, the pericardial catheter was removed and antibiotics continued for a period of four weeks. Maintenance hemodialysis was continued during hospital stay and after discharge.
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PMID:Staphylococcal pericarditis in a chronic renal failure patient. 1280 14

Members of the genus Campylobacter are notorious for their ability to cause gastroenteritis. However, increasing numbers of case reports now suggest that they may have a wider pathogenic repertoire. Pericarditis and myocarditis are increasingly being recognised as sequelae of Campylobacter infection. Although rare, these presentations are important, as misdiagnosis may result in inappropriate thrombolysis or angioplasty, with potential accompanying complications. Extraintestinal Campylobacter infections, and the resulting pathogenesis, remain an important challenge for the 21st century, particularly as immunocompromised patients are likely to become increasingly common.
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PMID:Campylobacter infections of the pericardium and myocardium. 1576 Apr 22

A five-year-old boy with a structurally normal heart and recent history of adenotomy and gastroenteritis presented with Staphylococcus aureus pancarditis including endocarditis of the tricuspid valve and abscess of the ventricular septum. Surgical treatment consisted of debridement of the valvar vegetations and of the septal abscess. A seven-day continuous mediastinal irrigation with iodine solution was conducted to eliminate local infection sites as well as to prevent from constrictive pericarditis. The patient recovered uneventfully and is in excellent clinical condition with no residues one year after surgery.
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PMID:Pancarditis in a five-year-old boy affecting tricuspid valve and ventricular septum. 1875 97