Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034186 (pyelonephritis)
 6,144 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Many discriminative experimental animal models of infection have been utilized in the evaluation of newer fluoroquinolones. In vivo efficacy of many of the newer agents has been shown in experimental models of meningitis, endocarditis, pneumonia, urinary tract infections, pyelonephritis, osteomyelitis, abscesses of various types, septic arthritis, gastroenteritis, salmonellosis, listeriosis, tuberculosis, syphilis, sinusitis, prostatitis and burn wound sepsis, among others. This review focuses on recent developments in a few selected areas. Although the limitations of animal model studies are well described, these results provide a rationale for the appropriate clinical usage of the newer fluoroquinolones in humans.
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PMID:Evaluation of quinolones in experimental animal models of infections. 186 88

Listeriosis in pregnancy is usually benign; however the foetal consequences are serious. We report a case of atypical listeriosis simulating pyelonephritis, in a pregnant woman who presented at 25 weeks gestation a left renal colic, operating in a febrile context; it was treated as urinary tract infection with gentamicin and ceftriaxon. The evolution was marked by the exacerbation of symptoms followed by in utero foetal death. Blood culture was performed in post abortion; the diagnosis was retained after bacteriological examination of the placenta. This observation suggested evoking listeriosis in any case of unexplained fever during pregnancy, even with clinical signs suggestive of pyelonephritis, and not delay making blood cultures and prescribing antibiotics in general an amoxicillin.
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PMID:[Pyelonephritis table during the pregnancy: think of the listeriosis]. 2139 89

Influenza is a respiratory disease caused by influenza viruses. The virus is responsible for pandemics by emergence of new viral strains, then for seasonal flu by antigenic drift. Seasonal flu is more frequent and severe in pregnant women, with increased risk of pneumonia and increased risk of hospitalization (but no increased death reported). Pandemic flu is more severe in pregnant women, with increased risk of pneumonia and increased mortality. Influenza vaccination is recommended for all women who are or will be pregnant (in any trimester) during influenza season. After closed contact with a flu case or in case of symptoms compatible with flu, early oseltamivir-based treatment (prophylactic in the first situation, curative in the latter one) is recommended, at any term of pregnancy. The occurrence of flu symptoms in a pregnant woman requires medical evaluation to confirm the diagnosis or identify any alternative infection requiring appropriate therapy like listeriosis, chorioamniotitis, pyelonephritis or viral primo-infection.
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PMID:[Influenza and pregnancy]. 2603 56

The etiologies of undifferentiated fever in pregnant women have not been studied thoroughly. Because of its non-specific presentation but severe prognosis, listeriosis is often suspected in this setting, but in most cases not confirmed. We studied the causes of undifferentiated fever in pregnant women who received preemptive listeriosis treatment. We conducted from November 1, 2011, to June 30, 2013, a prospective multicentric observational cohort study of pregnant women referred to obstetrical wards with undifferentiated fever and who received listeriosis preemptive treatment. Clinical and biological features, treatment, outcome, and final diagnosis were collected. We enrolled 103 febrile pregnant women. A cause was identified in 77/103 (75%): viral infection in 52/103 (50%, influenza in 21 (20%)), bacterial infection in 22 (21%, including 16 pyelonephritis (16%) and 3 pneumonias (3%)), and TORCH infection in 3 (3%, varicella, toxoplasmosis, and cytomegalovirus primo-infections, n=1, each). Viral infections collected during influenza outbreaks (December-March) accounted for 43/57 (75%) cases. Two fetal losses were reported in the context of febrile pneumonia. Final diagnoses required adapting medical care in 46/77 (60%) of cases, for bacterial, influenza, or TORCH infections. A large array of benign to potentially severe infections manifests as acute undifferentiated fever in pregnant women, requiring careful repeated evaluation.
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PMID:Causes of fever in pregnant women with acute undifferentiated fever: a prospective multicentric study. 3195 53