Title Effectiveness of early oseltamivir treatment in children with pandemic 2009 A/H1N1 influenza in the Vilnius University Children Hospital /
Translation of Title Vaikų, sergančių pandeminiu A/H1N1 gripu ir 2009 m. gydytų Vilniaus universiteto vaikų ligoninėje, ankstyvo gydymo oseltamiviru veiksmingumas.
Authors Usonis, Vytautas ; Narkevičiūtė, Irena ; Guntaitė, Vilija
DOI 10.6001/actamedica.v19i4.2557
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Is Part of Acta medica Lituanica.. Vilnius : Lietuvos mokslų akademija. 2012, Vol. 19, no. 4, p. 459-465.. ISSN 1392-0138
Keywords [eng] influenza ; pandemic ; oseltamivir ; children ; paediatrics
Abstract [eng] Background. Oseltamivir is recommended for treatment of pandemic influenza in children. The therapy should be started as soon as possible, however, data on the effectiveness of such a treatment is rather limited. This study was accomplished in order to evaluate the effectiveness of osel- tamivir depending on the time of the beginning of treatment. Materials and methods. Medical records of 72 children hospitalised to the Vilnius University Childrens Hospital (VUCH) because of laboratory confirmed pandemic influenza during November-December 2009 were analysed retrospectively. Duration of fever and frequency of complications in children treated with oseltamivir starting on days 1-2 and those who were started to treat >day 3 from the beginning of flu symptoms were compared to those who did not receive oseltamivir. Results. 40 patients were treated with oseltamivir: 20 children were commenced on treatment within 48 hours of their illness and the other 20 were started on oseltamivir on day 3 or later. 32 children were not treated with oseltamivir. Fever lasted 2.1 ± 0.8 days if the treatment with oseltamivir was started within 48 hours of illness and 4.1 ± 1.9 days if the treatment was started later (p < 0.0001). There were no complications in patients who were treated with oseltamivir within 1-2 days from the onset of flu symptoms; however, complications were recorded in 6 (30.0%) children who were commenced on treatment on day 3-7 of their illness (p < 0.01). Conclusions. Our data suggest that treatment of pandemic influenza A/HINl with oseltamivir in children is mostly effective when started within 48 hours from the onset of a flu-like illness.
Published Vilnius : Lietuvos mokslų akademija
Type Journal article
Language English
Publication date 2012
CC license CC license description