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)

One hundred fifty-two strains of Clostridium were isolated from 144 patients over a 14-month-peroid. These included 23 recognized species and 23 strains that were unclassified. Soft tissues or abscesses yielded 84 strains of Clostridium. Intraabdominal sites predominated, but clostridia were recovered from empyema, carcinoma, frostbite with gas gangrene, muscle abscess, aortic graft, and brain abscess. Blood cultures yielded 65 strains of Clostridium from 49 patients, representing 0.3% of 16,314 blood cultures (or 2.6% of 2,168 positive cultures). Clostridium perfringens was most common in blood, accounting for 37 isolates (57%). Clostridial bacteremia was often unrelated to the clinical setting and was found in alcoholics with aspiration or Streptococcus pneumoniae pneumonia, pulmonary tuberculosis, empyema, meningococcemia, and infantile gastroenteritis. In 20 of the 49 patients (41%), aerobic or other anaerobic bacteria were cultured concurrently from the blood. Thus, clostridial bacteremia should be interpreted with caution since there may be little correlation with the patient's clinical condition.
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PMID:Isolation of Clostridium in human infections: evaluation of 114 cases. 80 93

An enzyme-linked immunosorbent assay (ELISA) with antibodies specific to beta, epsilon and iota ib toxins of Clostridium perfringens was developed to detect beta, epsilon and iota ib toxins, respectively. The ELISA was sensitive enough to detect as little as 1.0 ng/ml of purified beta and iota ib toxins and 0.1 ng/ml of purified epsilon toxin. By means of the ELISA method, 192 isolates of C. perfringens from food samples in Japan and Thailand, and 58 isolates from patients suffering from gas gangrene or gastroenteritis were examined. One isolate from food samples in Japan, three from food samples in Thailand and five from stools of patients with gastroenteritis were C. perfringens type D. One type B and one type C were detected from the stools of patients with gastroenteritis.
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PMID:Enzyme-linked immunosorbent assay for rapid detection of toxins from Clostridium perfringens. 176 54

The role of the genus Edwardsiella in human illness is reviewed. Of the three recognized species, only Edwardsiella tarda has been demonstrated to be pathogenic for humans. Chief infections associated with this species include bacterial gastroenteritis, wound infections such as cellulitis or gas gangrene associated with trauma to mucosal surfaces, and systemic disease such as septicemia, meningitis, cholecystitis, and osteomyelitis. Risk factors that are associated with E. tarda infections include exposure to aquatic environments or exotic animals (e.g., reptiles or amphibia), preexisting liver disease, conditions leading to iron overload, and dietary habits (e.g., raw fish ingestion). Although studies indicate that this bacterium is susceptible to most commonly prescribed antibiotics, fatal gastrointestinal and extraintestinal infections have been described.
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PMID:Infections associated with the genus Edwardsiella: the role of Edwardsiella tarda in human disease. 826 59