Oestrus ovis is the most common cause of human ophthalmomyiasis, and infection is often misdiagnosed as acute conjunctivitis. Although it typically occurs in shepherds and farmers, O. ovis ophthalmomyiasis has also been reported in urban areas. We report the first case study of O. ovis infection from Afghanistan.

Download full-text PDF

Source
http://dx.doi.org/10.1086/588046DOI Listing

Publication Analysis

Top Keywords

oestrus ovis
8
outbreak human
4
human external
4
external ophthalmomyiasis
4
ophthalmomyiasis oestrus
4
ovis
4
ovis southern
4
southern afghanistan
4
afghanistan oestrus
4
ovis common
4

Similar Publications

Article Synopsis
  • - The study evaluates the effectiveness of two bio-inhibitors (seed-QS from a plant and larvae-OOL from an insect) in preventing corrosion of carbon steel in hydrochloric acid (HCl) environment, focusing on different concentrations of these inhibitors.
  • - Various electrochemical techniques and spectroscopic analyses were employed to assess the steel’s corrosion behavior and the characteristics of the protective films formed by the inhibitors.
  • - Results showed that the optimal concentration of the bio-inhibitors improved corrosion resistance by 85%, with the seed-QS proving to have a stronger adsorption on the steel surface compared to larvae-OOL, as confirmed by quantum calculations and molecular dynamics simulations.
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

Two of 19 roe deer (Capreolus capreolus) in northern Spain were infested with Cephenemyia stimulator and one individual with Oestrus ovis. Three larvae of O. ovis were recovered from the nasopharynx of an adult female deer examined in February 2017, during the hunting season in the province of Burgos.

View Article and Find Full Text PDF
Article Synopsis
  • - A case of severe blepharoconjunctivitis was identified as external ophthalmomyiasis after examination with a slit lamp, revealing numerous pupae on the eyelids.
  • - A total of 67 pupae were mechanically removed under topical anesthesia, and the patient healed without complications.
  • - Physicians should be aware of ophthalmomyiasis externa in patients with blepharoconjunctivitis, especially in areas with many livestock, to prevent missing a diagnosis that could lead to more serious issues, such as ophthalmomyiasis interna.
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!