نتایج جستجو برای: malassezia yeasts

تعداد نتایج: 10169  

2017
Ashwani Kumar Sharma Gursimran Filia Shukriti Sharma

The present study was aimed to investigate the prevalence of Malassezia in common ear affections of dogs. A total of 115 dogs with ear affections were evaluated between March 2014 and May 2015. Otoscopic examination and microbiological isolation was done for diagnosis. Case prevalence of Malassezia infection in otitis externa was 19.1%. Relatively higher proportion of Malassezia was found in ma...

Journal: :The Canadian veterinary journal = La revue veterinaire canadienne 1997
M Charach

Malassezia pachydermatis is a saprophytic yeast commonly found on normal and abnormal skin of dogs. Malassezia pachydermatis and staphylococci play a significant role in seborrheic dermatitis. Malassezia dermatitis (MD) is common and should be considered in any case exhibiting erythematous, oily, and pruritic dermatitis (1). Specialty dermatology practices may see 2 or more cases of MD a week. ...

Journal: :Hong Kong medical journal = Xianggang yi xue za zhi 2002
C M Chu R W M Lai

Malassezia furfur is the lipophilic yeast which causes tinea versicolor and is an uncommon cause of fungaemia. It usually occurs in the context of hyperalimentation with lipid emulsion, immunosuppression, or the presence of a central venous catheter. We report a case of a ventilator-dependent patient who developed Malassezia furfur fungaemia in the absence of these known risk factors. A likely ...

2017

It is a multifactorial disease that requires several predisposing factors for its progress. Presence of these factors leads to reproduction of opportunistic yeast Malassezia spp [2]. The fungus uses lipids from the skin surface to produce unsaturated and saturated fatty acids which, when left in the individual’s skin milieu, induce an inflammatory response. The sebum in the skin aids the growth...

Journal: :Medical mycology 2007
Natalie Perrins Frances Gaudiano Ross Bond

The frequencies of isolation and population sizes of Malassezia spp. on skin and at mucosal sites in 16 cats with diabetes mellitus, 20 cats with hyperthyroidism and 8 cats with neoplasia did not vary significantly from those of healthy cats when measured with the use of contact plates and a swab technique. M. pachydermatis was isolated from nine sites in one cat with feline paraneoplastic alop...

Journal: :Annals of dermatology 2011
Yang Won Lee Hee Jin Byun Beom Joon Kim Dong Ha Kim Yun Young Lim Jin Woong Lee Myeung Nam Kim Donghak Kim Young-Jin Chun Seog Kyun Mun Chan Woong Kim Sung Eun Kim Jae Sung Hwang

BACKGROUND Malassezia species play an important role in the pathogenesis of seborrheic dermatitis. In particular, M. restricta and M. globosa are considered to be the predominant organisms in seborrheic dermatitis of Western countries. However, species distribution of Malassezia in seborrheic dermatitis has not been clearly determined yet in Asia. OBJECTIVE To identify the distribution of Mal...

2017
Florian Sparber Salomé LeibundGut-Landmann

The skin of mammalian organisms is home for a myriad of microbes. Many of these commensals are thought to have beneficial effects on the host by critically contributing to immune homeostasis. Consequently, dysbiosis can have detrimental effects for the host that may manifest with inflammatory diseases at the barrier tissue. Besides bacteria, fungi make an important contribution to the microbiot...

Journal: :iranian journal of microbiology 0
ali zarei-mahmoudabadi department of medical mycology, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran and infectious and tropical diseases research centre, ahvaz jundishapur university of medical sciences, ahvaz, iran. majid zarrin department of medical mycology, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran. forough mehdinezhad department of medical mycology, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran.

background and objective: seborrheic dermatitis (sd) is a frequent disorder of the skin that is distinguished by the development of erythematous patches and yellow-gray scales. it is a multifactor disease that requires predisposing factors for its progress. presence of these factors leads to reproduction of opportunistic yeast malassezia spp.the aim of the present study was to isolate and ident...

Journal: :QJM: An International Journal of Medicine 2021

Abstract Background Seborrheic dermatitis (SD) is a subacute or chronic superficial inflammatory skin condition, characterized by pruritic, erythematous plaques with greasy, yellow-gray scales, which appear on areas rich in sebaceous glands such as the face, scalp, upper chest, and back. Aim of Work To identify Malassezia species that are involved development SD different body sites (face, scal...

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