Myiasis infestations caused by the larvae of flies mostly belonging to Cyclorapha suborders are frequently encountered in Turkey, which is located in the subtropical zone. The skin is a common site for myiasis, and the infestations are likely to develop in infected tissues and poorly attended wounds of the skin. The case, a 30-year-old male patient, was diagnosed with psoriasis 18 years ago. He had psoriatic scales on his right big toe and was receiving corticosteroid and immunosuppressive drugs. A total of 11 fly larvae were removed from the infected right first toe of the patient. Structures of the stigmas seen in the cross-sections taken from the final segments of these larvae were examined and determined as Sarcophaga spp. larvae. Patients with infected tissues should be extremely cautious about their wound hygiene and take required fly control measures especially during summer as flies can find a suitable environment for sustenance.
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http://dx.doi.org/10.1016/j.parint.2007.12.010 | DOI Listing |
Parasit Vectors
January 2025
Department of Genetics and Evolutionary Biology. Institute of Biosciences, University of São Paulo, Rua Do Matão, 277, São Paulo, SP, 05508-090, Brazil.
Background: In this study, we investigated the genetic variability and population structure of the New World screwworm fly Cochliomyia hominivorax. We tested the hypothesis that the species exhibits a center-periphery distribution of genetic variability, with higher genetic diversity in central populations (e.g.
View Article and Find Full Text PDFAm J Primatol
January 2025
Primate Behavioral Ecology Lab, Instituto de Neuro-etología, Universidad Veracruzana, Xalapa, México.
Parasitism, a widespread nutrient acquisition strategy among animals, results from a long evolutionary history where one species derives its metabolic needs from another. Parasites can significantly reduce host fitness, affecting reproduction, growth, and survivability. Vertebrate hosts exhibit defensive strategies against parasites, including "sickness behaviors" such as lethargy and self-grooming to remove ectoparasites.
View Article and Find Full Text PDFJ Infect Chemother
January 2025
Department of Clinical Laboratory, Kanazawa Medical University Hospital, 1-1 Daigaku, Uchinada, Kahoku, Ishikawa 920-0293, Japan; Department of Infectious Diseases, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Kahoku, Ishikawa, 920-0293, Japan. Electronic address:
A 70-year-old woman with a 6-month history of poor hygiene presented with a right occipital mass, ulceration, and neck swelling. The right occipital region was infested with approximately 100 fly maggots, and the mass contained a foul-smelling abscess. Maggots were removed, and the mass was drained, irrigated, and dressed with padding.
View Article and Find Full Text PDFInt J Clin Pediatr Dent
November 2024
Department of Pedodontics and Preventive Dentistry, Government Dental College and Hospital, Hyderabad, Telangana, India.
Aims And Background: Myiasis is an infestation of live humans or animals with dipterous larvae that feed on the host's live or dead tissue. The incidence of oral myiasis is rare and even less common in children. Poor oral hygiene, neurological disabilities, bedridden or locomotor disabilities, low socioeconomic status, malnutrition, etc.
View Article and Find Full Text PDFBMJ Case Rep
January 2025
Critical Care Department, Finis Terrae University Faculty of Medicine, Santiago, Chile.
A patient in his 70s, admitted to the cardiac intensive care unit with cardiogenic shock, unexpectedly presented with nasal myiasis during a workup for persistently elevated inflammatory markers. CT scans revealed sinusitis and bronchial secretions, while bronchoscopy identified mucus with positive pathogen testing. Nasal endoscopy was crucial in diagnosing myiasis, and immediate mechanical removal of larvae was performed.
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