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  • 1
    ISSN: 1432-1076
    Keywords: Key words Human immunodeficiency virus ; Antiretroviral drug therapy ; Prophylactic drug therapy ; Management
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Although a range of antiretroviral drugs are available for use in children, the appropriate paediatric regimen remains unclear. In a survey to investigate policies and practices relating to the therapeutic management of children infected by the human immunodeficiency virus (HIV), a postal questionnaire was sent to a named paediatrician in 70 major HIV centres in 13 European countries in early 1998. A total of 64 paediatricians (91%) responded. Pneumocystis carinii pneumonia prophylaxis was found to be routine in all centres, although considerable variation existed regarding the time of starting and stopping therapy. Prophylaxis for fungal infections and recurrent bacterial infections was common, with cytomegalovirus prophylaxis being less frequent. Although most centres (89%) used all five currently available nucleoside analogues (ziduvodine, lamivudine, stavudine, didanosine, zalcitabine), there was considerable variability regarding the availability of protease inhibitors. Most respondents delayed initiation of antiretroviral therapy until evidence of disease progression was apparent. The initial prescription of 38% of clinicians was triple therapy and that of 57% prescribed double therapy. Policies varied regarding the modification to regimens in response to disease progression and emergence of side effects and drug resistance. Clinical practice was informed by a number of sources, including centre-specific and national guidelines. Most respondents affirmed the need for European guidelines. Conclusion Approaches to the therapeutic management of paediatric human immunodeficiency virus infection differ across Europe.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1433-0350
    Keywords: Neurological manifestation ; HIV infection ; Children
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract To study the natural history of the neurological involvement in pediatric human immunodeficiency virus (HIV) infection, 77 children born to seropositive mothers have been followed up since birth. The median follow-up time has been 17.5 months. Fourteen children were classified as infected, 34 as not infected, and 21 as indeterminable. Only two children with full-blown acute immune deficiency syndrome had severe neurological manifestations. “Soft” neurological signs were found in six infected, and ten non-infected children (χ2, P〈0.05). The mean development quotient and IQ scores in the infected and the non-infected children were 82.22, and 93.15, respectively (Mann-Whitney test, P〉0.05). These data suggest that neurological and developmental abnormalities do not occur early in the course of vertical HIV infection and that they are associated with severe immunodeficiency.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Infection 13 (1985), S. 260-262 
    ISSN: 1439-0973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Für den Nachweis von Rotavirus in Stuhlproben Neugeborener wird ein einfacher und schneller Staphylokokken-Koagglutinationstest mit Anwendung von Kaninchen-Antiserum gegen das Nebraska-Kälberdiarrhöe-Virus (NCDV) vorgestellt. Bei direkter Prüfung im Koagglutinationstest agglutinierten mehr als 68% der Proben die Kontrollsubstanz. Diese unspezifischen Reaktionen wurden durch Vorinkubation der Proben mit dem Serum nicht immunisierter Kaninchen und 45minütiges Erhitzen auf 80° C erheblich vermindert. Bei Testung Rotavirushaltiger Stühle wurde durch diese Vorbehandlung keine Verminderung der spezifischen Aktivität im Koagglutinationstest hervorgerufen. Beim Vergleich der Ergebnisse von Koagglutinationstest und ELISA in 290 Rotavirus-positiven oder -negativen Stühlen ergab sich für den Koagglutinationstest eine Sensitivität von 92%, Spezifität von 91% und ein prädiktiver Wert von 31%. Diese Ergebnisse zeigen, daß sich der Koagglutinationstest für das Schnellscreening auf Rotavirus-Infektionen in der klinischen Praxis eignet.
    Notes: Summary A simple and rapid staphylococcal coagglutination test, using rabbit antisera prepared against Nebraska calf diarrhea virus (NCDV), is described for the detection of rotavirus in neonatal fecal specimens. When the samples were examined directly using the coagglutination test, more than 60% of the specimens agglutinated the control reagent. These non-specific reactions were markedly reduced by preincubation of the specimens with non-immune rabbit serum and further heating at 80° C for 45 min. Such treatment did not reduce the specific activity in the coagglutination test when rotavirus-containing stools were tested. The coagglutionation test was compared with ELISA in 290 stools positive or negative for rotavirus. The sensitivity of the coagglutination test was 92%, the specificity 91% and the predictive value 31%. These results indicate that coagglutination is a suitable test for rapid screening of rotavirus infection in clinical practice.
    Type of Medium: Electronic Resource
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