Ophthalmomyiasis Caused by Sheep Nasal Botfly (Oestrus ovis).

J Coll Physicians Surg Pak

Medical Student, Dr. Ziauddin University Hospital, North Nazimabad Campus, Karachi.

Published: April 2016

Ophthalmomyiasis is a parasitic eye infection. Ayoung male went on a picnic with his family. After sudden blow of wind, he had a feeling of something struck in the eye, which quickly became swollen with severe itching and lacrimation. Atotal of 19 larvae in their instar stage were removed with fine forceps under topical anesthesia and slides were prepared for their identification, which came out to be Oestrus ovisbelonging to Oestridae family. Recently, cases are being reported from rural and urban areas of Sindh. Doctors in ER (Emergency Room) and ophthalmologists should be aware that whenever next time they see a patient with red eye conjunctivitis, ophthalmomyiasis should always be on their list of differentials.

Download full-text PDF

Source

Publication Analysis

Top Keywords

ophthalmomyiasis caused
4
caused sheep
4
sheep nasal
4
nasal botfly
4
botfly oestrus
4
oestrus ovis
4
ovis ophthalmomyiasis
4
ophthalmomyiasis parasitic
4
parasitic eye
4
eye infection
4

Similar Publications

Ocular infections in international travelers.

Travel Med Infect Dis

January 2025

National Referral Unit for Tropical Diseases, Infectious Diseases Department, Ramón y Cajal University Hospital, IRYCIS, CIBERINFEC, Madrid, Spain.

Introduction: Ophthalmological conditions in international travelers may be associated with low mortality but high morbidity. Eye involvement in travelers is less frequently reported than febrile, gastrointestinal and respiratory infections, but data probably represent a degree of under-notification.

Methods: an extensive narrative review of the main viral, bacterial, fungal and parasitic infections affecting the eye in travelers was performed.

View Article and Find Full Text PDF

Ophthalmomyiasis Externa: A Case Report in a Tertiary Care Center in Riyadh, Saudi Arabia.

Case Rep Ophthalmol

October 2024

Ophthalmology Department, Ministry of National Guard - Health Affairs, Riyadh, Saudi Arabia.

Introduction: Ophthalmomyiasis externa, which is caused by larvae, is a parasitic eye infestation that is prevalent in tropical and subtropical regions. It occurs in rural settings and is associated with risk factors, such as poor sanitation and underlying health conditions. Reports on this disease in Saudi Arabia are rare.

View Article and Find Full Text PDF

First Molecular Diagnosis of Oestrus ovis (Linnaeus, 1758) Larvae Causing Conjunctival Ophthalmomyiasis in Mexico City, Mexico.

Acta Parasitol

September 2024

Laboratorio de Biología Molecular, Subdirección de Investigación Médica, Instituto Nacional de Pediatría, Ciudad de México, 04530, México.

Article Synopsis
  • The study presents the fourth documented case of human ophthalmomyiasis in Mexico, caused by the larvae of Oestrus ovis, which were identified through morphological and molecular analyses.
  • Five larval specimens were extracted from the patient's eye for identification, with one specimen's mitochondrial Cox1 sequence analyzed for phylogenetic insights.
  • Results confirmed the larvae as O. ovis, revealing genetic connections to samples from Brazil and Iran, indicating a potential shift in environmental conditions that may facilitate the prevalence of this parasitic infestation in urban areas.
View Article and Find Full Text PDF

Myiasis is a neglected tropical disease caused by the larvae of dipterous flies. Cutaneous infestation is the predominant type documented in sub-Saharan Africa, and ocular involvement is uncommon. We report the rare occurrence of a case of eyelid ophthalmomyiasis caused by Cordylobia anthropophaga in a Nigerian female to raise awareness among practitioners in both tropical and nonendemic areas.

View Article and Find Full Text PDF

Ophthalmomyiasis is the result of fly larvae feeding on the tissues of the eye. Commonly associated with poor hygiene and open wounds, this condition is rare and often stigmatized. Treatment can be straightforward, and full recovery is common.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!