RESUMO
@#Traumatic myiasis, the invasion of live tissues by fly larvae, is a commonly observed phenomenon in animals like sheep and cattle, but is also witnessed sometimes among humans. It is a parasitic infestation in which the dipteran larvae invade the neglected open wounds and foul smelling body apertures of vertebrate animals thereby using the living or necrotic tissue of their host as a nutritional source. A case of severe human traumatic myiasis is reported from India in the scalp wound of a 3-year-old female patient. The causative larvae were identified as the third instars of Old World Screwworm Fly- Chrysomya bezziana (Diptera: Calliphoridae). The myiasis in the present case was a complication of an open neglected wound. Ignorance played a key role in non-treatment of the patient for a long period of time. The authors emphasize the necessity to raise awareness among the general public about the problem.
RESUMO
Background: Wound myiasis in the Indian subcontinent is most commonly caused by old world screw-worm (Chrysomya bezziana). Case Report and management: A 4-yearold malnourished girl presented with full thickness rectal prolapse following acute diarrhea with a large wound and screwworm myiasis of the rectum. Turpentine oil was applied to immobilize the maggots followed by manual extraction. Prolapse was successfully treated by manual reduction followed by strapping of the buttocks. Outcome: Child was thriving well and gained 2 kg weight in follow up after two weeks. Message: Parents should be educated about taking care of prolapsed rectum.
RESUMO
Oral myiasis is a rare disease caused by larvae of dipteran flies. Houseflies are strongly suspected of transmitting at least 65 diseases to humans, including typhoid fever, dysentery and cholera. Flies regurgitate and excrete wherever they come to rest and thereby mechanically are the root cause for disease organisms. A case of oral myiasis caused by Chrysomya bezziana in the maxillary anterior region in a 40‑year‑old patient is presented. Manual removal of maggots, and surgical debridement of wound was done followed by broad‑spectrum anti‑parasitic medications. A note on the identification of the larva and histopathology of the tissue is also highlighted here.
RESUMO
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 were used to manage the patient.
RESUMO
Myiasis is caused by members of the Diptera fly family that lay eggs on food, necrotic tissue, open wounds, and unbroken skin or mucosa. Although myiasis is primarily a problem of cattle and livestock in tropics, human infestation is uncommon and occurs accidentally in persons at extremes of age, who are debilitated or not able to ensure basic hygiene and wound cleanliness. The oral cavity is an uncommon site of infestation as was seen in the case reported here.