Use of Antimicrobials and Carriage of Penicillin-Resistant Pneumococci in Children Repeated cross-sectional studies covering 10 years Vilhjalmur Ari Arason PhD Thesis University of Iceland, Faculty of Medicine, Department of Family Medicine October 2006 From Department of Family Medicine, University of Iceland, Primary Healthcare Centre of Solvangur and Healthcare Centre Fjördur, IS-220 Hafnarfjördur, Iceland Use of Antimicrobials and Carriage of Penicillin-Resistant Pneumococci in Children Repeated cross-sectional studies covering 10 years Vilhjalmur Ari Arason Supervisor Johann A. Sigurdsson Co-supervisor Karl G. Kristinsson PhD committee: Thorolfur Gudnason (chair), Directorate of Health, Iceland Johann A. Sigurdsson, University of Iceland Vilhjalmur Rafnsson, University of Iceland Magnus Johannsson, University of Iceland Haraldur Briem, Directorate of Health, Iceland Reykjavík 2006 Vilhjálmur Ari Arason: Use of Antimicrobials and Carriage of Penicillin-resistant Pneumococci in Children. Repeated cross-sectional studies covering 10 years The copyright of this thesis rests with the author and no quotation from it or information derived from it may be published without the prior written consent of the author. Háskólaútgáfan Reykjavík 2006 ©Vilhjálmur Ari Arason e-mail:
[email protected] Umbrot: Þröstur Haraldsson Prentun og bókband: Leturprent ISBN 9979-70-157-9 ISBN 978-9979-70-157-6 ÁGRIP Notkun sýklalyfja og beratíðni penicillín ónæmra pneumókokka hjá börnum – Endurteknar þversniðsrannsóknir á 10 ára tímabili Vilhjálmur Ari Arason Heimilislæknisfræði, Háskóla Íslands, Heilsugæsla höfuðborgar- svæðisins, Sólvangur og Fjörður, Hafnarfirði, Íslandi. Tilgangur: Að athuga notkun sýklalyfja meðal forskólabarna á Ís- landi og meta hugsanlegt samband slíkrar notkunar við beratíðni penicillín ónæmra pneumókokka í nefkoki þeirra. Efniviður og aðferðir: Upplýsingar voru fengnar hjá foreldrum og úr sjúkraskrám heilsugæslustöðva um sýklalyfjaávísanir 2.612 barna á aldrinum 1-6 ára sem bjuggu á mismunandi stöðum á landinu.