Ocular myiasis caused by Chrysomya bezziana – a case report
نویسندگان
چکیده
Ophthalmomyiasis can have variable presentation depending on the type of fly, structures involved, and level of penetration. A 42-year-old female presented with extensive myiasis of the right eye. A lesion of 3×2 cm was noted at the medial canthus and was infested with maggots. The larvae were removed meticulously and the wound debrided. The larva isolated was that of Chrysomya bezziana (Old World screwworm). Computed tomography (CT) scan was normal. The wound was dressed regularly and healed by secondary intention. Ocular myiasis is a rare disease that can lead to life threatening consequences, such as intracranial extension. Prompt management with debridement and radical antibiotic therapy is essential.
منابع مشابه
Myiasis of scalp due to Chrysomya Bezziana: A case report
Myiasis is the invasion of animal or human tissues by the larval stage of flies (Diptera). It is an accidental infestation in human. In this report a rural fifty-six-year old patient with myiasis on the scalp is presented. He was referred to clinic with a mass on his left temporo-occipital area. There was no history of trauma to his head or presence of ulcer on his scalp. In physical examinatio...
متن کاملA Case of Secondary Ophthalmomyiasis Caused by Chrysomya bezziana (Diptera: Calliphoridae)
Myiasis is the invasion of vertebrates' tissue by the larvae of a fly of the order Diptera. The objective of this paper is to present a rare case of secondary myiasis of ocular infestation by Chrysomya bezziana. A 55-year-old female from Sar village of Mazandaran Province, northern Iran), referred to Khatam Al-Anbia Hospital of Mashhad with extensive destruction of left orbital cavity. Existenc...
متن کاملFirst Report of Pharyngostomy Wound Myiasis Caused by Chrysomya bezziana (Diptera: Calliphoridae) in Iran
Wound or traumatic Myiasis is the infestation of animal and human orifices or wounds by dipterous larvae. It is more common in tropical and sub-tropical countries. Chrysomya bezziana is a major agent of wound myiasis throughout the tropical regions of the Old World. In Iran many cases of human myiasis due to C. bezziana were reported from south and south-east of country. This study reports a ca...
متن کاملOrbital Myiasis
PURPOSE To present a case of massive orbital myiasis. CASE REPORT An 87-year-old debilitated woman suffering from left ocular pain of four days' duration presented with a severely necrotized left orbit and several attached live larvae. The upper and lower eyelids and the eyeball were completely destroyed. She had history of eyelid surgery in the same eye due to a skin lesion, apparently some ...
متن کاملPacific Journal of Medical Sciences
Oral myiasis is a rare disease caused by larvae of certain dipteran flies. A case of oral myiasis caused by chrysomya bezziana, in the maxillary anterior region in a 20 year old mentally challenged female patient is reported. Manual removal of the larvae by topical application of turpentine oil, surgical debridement of the oral wound, followed by oral therapy with broad spectrum antibiotics wer...
متن کامل