نتایج جستجو برای: nasal myiasis
تعداد نتایج: 45318 فیلتر نتایج به سال:
Myiasis is a disease caused by fly larvae. The term "myiasis" is derived from the Greek word "myia" meaning fly. Aural myiasis is a rare clinical state and occurs frequently in children. In this article, six children with aural myiasis, caused by the fly larvae, are reported because of unusual presentation. All of the children with aural myiasis were associated with chronic otitis media. In the...
Infestation of animal tissues by dipteran larvae (myiasis) commonly occurs in many species, but it is unusual for humans in temperate regions. Nevertheless, human myiasis is regularly observed in many primary care facilities in the United States. Beyond medical issues associated with treating human myiasis, both the causal agent and the longevity of myiasis can have legal implications, for exam...
Oestrus ovis is commonly known as sheep nasal bot fly, an obligate parasite which causes nasal-sinusal myiasis in small ruminants called as oestrosis. The parasite causes huge economic losses to the meat industry. The study was conducted to determine the prevalence of the parasite in sheep heads in so far less explored areas of Jammu region. The study found a high overall prevalence rate of 99....
Myiasis is the infestation of humans with dipterous larvae. Traditionally, myiasis was thought to affect individuals living in tropical regions, however, several cases in temperate zones have been reported. We encountered two patients with histories of malignancies that presented with complaints of myiasis, in Chicago, in the spring and summer of 2016. The first patient, a 54-year-old female wi...
Myiasis refers to Diptera larvae infesting vertebrate animals. There are two forms of the disease: primary and secondary. In primary myiasis, fly larvae invade and develop in healthy tissue; in secondary myiasis, flies lay their eggs in skin ulcerations, and the larvae develop in tissue necrosis products. Furuncular myiasis is a type of primary myiasis. Treatment for it consists of techniques s...
On the 30th March, 1950, a tea garden female labourer, aged 34 years, came to me with the complaints of epistaxis from the left nostril, swelling, pain, irritation and gnawing sensation in the nose. The trouble had started 3 days ago with slight pain and sanguineous running from the left nostril and on the day previous to her admission she had noticed a worm came out with the discharge. The pat...
Myiasis, from the Greek myia for “fly,” has been defined as the infestation of live human or vertebrate animals with larvae of the insect order Diptera (flies), which feed on living or necrotic tissue. The majority of flies causing myiasis can be categorized into 1 of 2 groups, based on relationship with their hosts. Obligate parasites grow only on healthy tissue of live hosts whereas facultati...
Myiasis is the infestation of tissues of live vertebrate animals and humans with dipterous larvae. In sub-Saharan Africa, Cordylobia anthropohaga and Cordylobia rodhaini are known to be responsible for cutaneous myiasis in animals and humans. Human cases of myiasis, purportedly acquired in Ghana but diagnosed in other countries, have been reported; however, published data on its occurrence in a...
Myiasis is a condition in which fly maggots feed off, and develop in, the tissues of living organisms. True myiasis results from files deliberately laying eggs in or on the tissues. There are two forms of myiasis: obligate, in which it is necessary for the maggots to feed on living tissues, and facultative, where files opportunistically take advantage of wounds or degenerative necrotic conditio...
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