[An unusual cause of sinusitis]

Autor: Ruben, Hummelen, Theo, Zeegers, Jan, den Hollander, Ivar, Tabink, Paul, ten Koppel
Jazyk: Dutch; Flemish
Rok vydání: 2012
Předmět:
Zdroj: Nederlands tijdschrift voor geneeskunde. 156(48)
ISSN: 1876-8784
Popis: Larvae of the sheep botfly (Oestrus ovis) normally have sheep or goats as host. In humans the larvae can survive for a short time in the nose or under the eyelids, after which they die or are sneezed out.We describe a 47-year-old woman who during a stay in the Cape Verde Islands developed symptoms of sneezing, a swollen face and an itchy feeling in her nose. These symptoms were due to an infestation of three fully-developed larvae of the O. ovis species in her sinus maxillaries which were later evacuated by endoscopy.In exceptional cases larvae of the O. ovis species can fully mature in a healthy person after a visit to an endemic area. Development into the mature stage has only been described in patients with a poor mucosal immune response.
Databáze: OpenAIRE