Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a retrospective survey of patients hospitalized in the Department of Medicine of the University Hospital, Basel, Switzerland, from 1980 to 1986, we found 269 patients with history of past or current drug abuse. The charts of these patients were analyzed for infectious complications according to defined criteria. Heroin was the principal drug consumed by 95%. In 127 patients (47%) at least one infectious complication was diagnosed. In 125 (31%) of 404 admissions, the infectious problem was the main reason for hospitalization. Among the 269 patients, 217 infective episodes occurred. Pulmonary infections were the most frequently occurring (52 episodes). There were 44 cases of viral hepatitis, 30 of human immunodeficiency virus infection, and 25 of minor genital infections. Bone and joint infections and sepsis/endocarditis were diagnosed in seven cases each. The overall mortality was 4.1%; however, only three of the 11 deaths were attributed to infections. Intravenous drug addiction is complicated by a high morbidity because of infections that were seldom lethal during the observed period.
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PMID:Infectious complications in drug addicts: seven-year review of 269 hospitalized narcotics abusers in Switzerland. 274 5

Pulmonary infections can mimic a pulmonary neoplasm. Multiple organisms, including bacteria, viruses, and fungi, can present with similar clinical, radiographic, and surgical findings as neoplastic processes. Because treatment and the prognosis are completely different, an accurate diagnosis is crucial, and lung biopsy is usually required. Aggregatibacter actinomycetemcomitans is part of the normal oral flora and is a rare cause of invasive infection due to hematogenous dissemination or aspiration, particularly infective endocarditis. We present a case of A. actinomycetemcomitans and Actinomyces co-infection that presented as a mediastinal mass, with surgical findings similar to lung malignancy but with biopsy and culture showing an infectious origin. After antibiotic treatment, follow-up images showed resolution of the mass.
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PMID:Aggregatibacter actinomycetemcomitans infection mimicking lung cancer: a case report. 2490 95