Ophthalmomyiasis externa: three cases caused by Oestrus ovis larvae in Turkey.
Ocular involvement of parasitic infections includes external, internal and orbital ophthalmomyiasis. Oestrus ovis (sheep botfly) is the most common cause of ophthalmomyiasis externa. Living in warm climates, particularly in agricultural districts, is a risk factor. Although external ophthalmomyiasis can be treated by removal of the infecting larva(e) and topical drug treatment, the risk remains of its presence leading to further contamination for other people. We describe three cases of external ophthalmomyiasis due to infestation with the first instar larvae of O. ovis An awareness of larval conjunctivitis in endemic areas may avoid misdiagnosis and allow immediate management to prevent complications.
General Ophthalmologist, Van Bölge Training and Research Hospital, Van, Turkey drscaliskan@gmail.com.
Sinan
S
Calışkan
Associate Professor of Ophthalmology, Bülent Ecevit University Hospital, Zonguldak, Turkey.
Sılay Cantürk
SC
Ugurbaş
Assistant Professor of Ophthalmology, Dumlupinar University Hospital, Kütahya, Turkey.
Murat
M
Sağdık
D000293:Adolescent; D000328:Adult; D000818:Animals; D003937:Diagnosis, Differential; D004175:Diptera; D015822:Eye Infections, Parasitic / Q000175:diagnosis* / Q000469:parasitology; D005260:Female; D006801:Humans; D007814:Larva / Q000166:cytology; D008297:Male; D009198:Myiasis / Q000175:diagnosis*; D012756:Sheep; D014421:Turkey
Asia; Parasitic infection; diagnosis; treatment