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CASE REPORT
Year : 2016  |  Volume : 11  |  Issue : 4  |  Page : 137-140

Pyrexia of unknown origin: A diagnosis and treatment challenge in a resource-limited setting


1 Department of Paediatrics, Aminu Kano Teaching Hospital, Bayero University, Kano, Nigeria
2 Department of Nursing, Aminu Kano Teaching Hospital, Kano, Nigeria

Correspondence Address:
Ibrahim Aliyu
Department of Paediatrics, Aminu Kano Teaching Hospital, Kano
Nigeria
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DOI: 10.4103/1858-5000.202359

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The term pyrexia of unknown origin (PUO) was first described by Petersdorf and Beeson in 1961. It is characterized by a temperature of more than 38.3°C on several occasions lasting for more than 3 weeks or for more than 1 week of inpatient investigation. The etiology of PUO is extensive but could be broadly classified into infectious and noninfectious causes. Infection accounts for 34% of cases; the case of a 6-month-old boy who presented with fever of 2 months duration is reported. He had series of investigations without the etiology identified. Furthermore, he was placed on empiric antibiotics on admission but the fever persisted; however, he was discharged after 3 weeks; and while on follow-up visit, the fever resolved. This report highlights how bizarre PUO may present.


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