Abstract：
:The present study reports the histopathological findings of 86 skin lesions of dogs with sporotrichosis from Rio de Janeiro. Suppurative granulomatous inflammation was the predominant finding and was observed in 76 (88.37%) cases. Plasma cells surrounding the suppurative granulomas were detected in 68 (89.5%) cases and an inflammatory infiltrate at the periphery of these granulomatous lesions was observed in 63 (82.9%). Fungus-specific staining revealed yeast cells compatible with Sporothrix schenckii in 36 cases. These fungal elements were only detected in lesions characterized by suppurative granulomatous inflammation. Thus, specific staining of serial sections is recommended in the case of dogs with skin lesions whose histopathological presentation is consistent with sporotrichosis. However, due to the generally small number of yeast cells in lesions, the hypothesis of sporotrichosis should not be ruled out even if the result is negative, especially in epidemic areas where correlation with epidemiological data is particularly useful.
journal_name
Mycopathologiajournal_title
Mycopathologiaauthors
de Miranda LH,Quintella LP,dos Santos IB,Menezes RC,Figueiredo FB,Gremião ID,Okamoto T,de Oliveira RV,Pereira SA,Tortelly R,Schubach TMdoi
10.1007/s11046-009-9198-4subject
Has Abstractpub_date
2009-08-01 00:00:00pages
79-87issue
2eissn
0301-486Xissn
1573-0832journal_volume
168pub_type
杂志文章相关文献
MYCOPATHOLOGIA文献大全abstract：:Damage to human neurological system cells resulting from exposure to mycotoxins confirms a previously controversial public health threat for occupants of water-damaged buildings. Leading scientific organizations disagree about the ability of inhaled mycotoxins in the indoor environment to cause adverse human health ef...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-010-9330-5
更新日期：2010-12-01 00:00:00
abstract：:The prominence of seafood in Japan motivates close monitoring of its seas and marine lives for potentially pathogenic fungi. During the treatments of the male Pacific white-sided dolphin (Lagenorhynchus obliquidens) for paracoccidioidomycosis ceti (PCM-C), 5 white and floccose colonies showing identical genotype and m...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-020-00484-3
更新日期：2020-12-01 00:00:00
abstract：:A survey was carried out in Reunion island to obtain data on the occurrence of fungi, aflatoxigenic strains of Aspergillus flavus, aflatoxins, total aerobic bacteria and salmonellae of 150 samples of mixed poultry feeds and raw materials. These were collected at five farms over a 3-month period during the warm rainy s...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00436804
更新日期：1990-03-01 00:00:00
abstract：:Two isolates of Cryptococcus neoformans were previously described as being highly divergent in their level of capsule synthesis in vivo and in their virulence for mice. The highly virulent isolate (NU-2) produced more capsule than a weakly virulent isolate (184A) in vitro under tissue culture conditions and in vivo. T...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/a:1007041401743
更新日期：1999-01-01 00:00:00
abstract：:Knowledge about the clinical and laboratory characteristics and prognosis of Talaromyces marneffei infection in children is limited. A retrospective study was conducted on pediatric patients with disseminated T. marneffei infection in a clinical setting. Extracted data included demographic information (age and sex), c...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-019-00373-4
更新日期：2019-12-01 00:00:00
abstract：:Phoma herbarum has been associated with two outbreaks of systemic mycosis in hatchery-reared chinook salmon (Oncorhynchus tshawytscha) fingerlings. Affected fish exhibited abnormal swimming behavior, exophthalmia, multiple rounded areas of muscle softening, protruded hemorrhagic vents, and abdominal swelling. In all a...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-006-0084-z
更新日期：2007-01-01 00:00:00
abstract：:The identity and activity of an entomopathogenic fungus belonging to the Entomophthora muscae species complex and infecting Musca domestica in poultry houses from La Plata, Argentina, is reported. Entomophthora caused natural infections between September 2001 and September 2003. Primary conidia of this fungus were on ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-005-0248-2
更新日期：2006-04-01 00:00:00
abstract：:A series of glasshouse and incubator studies were conducted to investigate the role played by Pythium splendens in a decline disorder of carambola, Averrhoa carambola. Plants, 4-6 months old, were grown in native calcareous soil either infested or not infested with the pathogen. Isolates recovered from atemoya, caramb...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/b:myco.0000020600.61249.06
更新日期：2004-02-01 00:00:00
abstract：:Ustilago, a common fungal parasite of grains, is infrequently isolated as a pathogen in humans. We describe a case of Ustilago echinata infection following an open distal tibia fracture, review the current literature of this genus as a cause of invasive fungal infection in humans, and discuss management issues. ...
journal_title：Mycopathologia
pub_type： 杂志文章,评审
doi：10.1007/s11046-015-9967-1
更新日期：2016-04-01 00:00:00
abstract：:In a survey of the mycoflora and mycotoxins in foods and feeds, 66 samples of mixed poultry feeds and some component raw materials were investigated. Fungal counts ranged from < 10(2) to 1.3 x 10(6) CFU/g. Fusarium spp. counts ranged from 10(2) to 1.0 x 10(6) CFU/g. The fusarium spp. strains isolated were screened for...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF02373025
更新日期：1996-01-01 00:00:00
abstract：:The microorganisms capable of producing opportunist infections include the yeast-like organisms of the genus Candida, and the unicellular algae of the genus Prototheca, which share common features and can, therefore, lead to confusion. Their colonies are almost identical and they grow in the same culture media used ro...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/a:1006818606851
更新日期：1997-01-01 00:00:00
abstract：:Invasive aspergillosis can be difficult to diagnose, and early recognition and initiation of therapy is imperative for improving patient outcomes. A case of invasive Aspergillus laryngotracheobronchitis is presented here with a review of the relevant literature. A 58-year-old male undergoing treatment for CNS lymphoma...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-017-0123-y
更新日期：2017-08-01 00:00:00
abstract：:The use of molecular tools has led to the description of new cryptic species among different Aspergillus species complexes. Their frequency in the clinical setting has been reported to be between 10 and 15%. The susceptibility to azoles and amphotericin B of many of these species is low, and some of them, such as Aspe...
journal_title：Mycopathologia
pub_type： 杂志文章,评审
doi：10.1007/s11046-014-9775-z
更新日期：2014-12-01 00:00:00
abstract：:Adult CBA mice showed considerably greater resistance to experimental infection with Aspergillus fumigatus than young animals of the same strain (P less than 0.01). Furthermore, in contrast with the young mice, the susceptibility of the adults was only moderately increased by treatment with cortico-steroids. On the ot...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00490376
更新日期：1977-02-18 00:00:00
abstract：:We retrospectively analyzed the medical records and clinical characteristics of 15 patients diagnosed with Penicilliosis marneffei (PSM) between January 1, 1993, and December 31, 2012, at the Third Affiliated Hospital of Sun Yat-sen University. The most common symptoms of PSM were fever (14/15, 93 %), cough (13/15, 87...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-014-9737-5
更新日期：2014-06-01 00:00:00
abstract：:Pseudomonas aeruginosa is a ubiquitous and opportunistic bacterium that inhibits the growth of different microorganisms, including Gram-positive bacteria and fungi such as Candida spp. and Aspergillus fumigatus. In this study, we investigated the interaction between P. aeruginosa and Cryptococcus spp. We found that P....
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-011-9494-7
更新日期：2012-06-01 00:00:00
abstract：:We report a case of cutaneous protothecosis due to Prototheca wickerhamii in an immunocompetent man presented with a specific eczema-like lesions. Dermatological examination revealed erythematous plaques, dark red papules with some coalescence, and a few superficial ulcerations, covered with less scales on his right s...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-014-9812-y
更新日期：2015-02-01 00:00:00
abstract：:95 dermatophyte strains (12 of Trichophyton mentagrophytes, 12 of T. tonsurans, 11 of T. rubrum, 12 of T. megninii, 12 of T. violaceum, 2 of T. schoenleinii, 1 of T. soudanense, 12 of M. canis, 8 of Microsporum gypseum, 1 of M. ferrugineum and 12 of Epidermphoyton floccosum). 1 of Aspergillus niger, 1 of A. ochraceus,...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00467089
更新日期：1975-02-28 00:00:00
abstract：:Dermatophytes are a group of fungi that invade keratinized tissues such as the skin, hair and nails. The aim of this study was to investigate the existence of the potential causative agents of dermatophytosis in the mosque area in Tokat, Turkey. Thirty mosques were included in the study. A total of two hundred samples...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-012-9549-4
更新日期：2012-10-01 00:00:00
abstract：:Protothecosis refers to disease of humans and animals caused by infection with fungus-like, colourless microalgae of the genus Prototheca. Although protothecosis remains an uncommon infection, increasing numbers of human and animal cases are being diagnosed worldwide. This review summarises major new findings in basic...
journal_title：Mycopathologia
pub_type： 杂志文章,评审
doi：10.1007/s11046-020-00508-y
更新日期：2020-11-18 00:00:00
abstract：:Sediments from eight river mouths along the Catalonian coast (Spain) were surveyed for keratinolytic fungi and related Onygenales. The actidione plating technique was employed. Of 532 actidione-treated sediment samples, 268 (50.3%) were positive for the fungi. Altogether, 384 fungal strains from 35 species were isolat...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/A:1006978032246
更新日期：1998-01-01 00:00:00
abstract：:Chronic exposure to moniliformin results in the development of myocardial hypertrophy and degeneration. The cause of this hypertrophy is unknown. However, moniliformin-induced hypoxia or altered function of cardiac pyruvate dehydrogenase, rather than direct cardiostimulation have been proposed as potential mechanisms....
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00439122
更新日期：1996-01-01 00:00:00
abstract：:Basidiospores were isolated from the fruiting bodies of Ganoderma infecting oil palms from an estate in Johor and from ornamental palms (including oil palms) from Singapore. The spores were then germinated to obtain homokaryotic mycelia. Based on clamp connection formation in paired hyphal fusions, tester strains were...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-004-4440-6
更新日期：2005-01-01 00:00:00
abstract：:Testing for Candida albicans germ-tube antibody IFA IgG assay (CAGTA) is used to detect invasive candidiasis infection. However, most suitable assays lack automation and rapid single-sample testing. The CAGTA assay was adapted in an automatic monotest system (invasive candidiasis [CAGTA] VirClia® IgG monotest (VirClia...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-017-0125-9
更新日期：2017-08-01 00:00:00
abstract：:The application of a modified colorimetric bioassay for the evaluation of the biological effects of mycotoxins is reported. Using three different monolayer cell lines (swine kidney, Madin Darby canine kidney, HeLa) the influence of nine different mycotoxins on the cellular methylthiazoltetrazolium (MTT)-cleavage activ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF01138479
更新日期：1994-12-01 00:00:00
abstract：:The present study reproduced the experimental model of ocular paracoccidioidomycosis in guinea pigs, by the intracardiac inoculation of yeast-forms of P. brasiliensis. Ocular involvement was observed in 80% of the infected animals. The uvea, ciliary body, choroid, iris, lids and the conjunctiva were the structures mos...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00437219
更新日期：1988-07-01 00:00:00
abstract：:Candida yeasts are saprophytes naturally present in the environment and forming colonies on human mucous membranes and skin. They are opportunistic fungi that cause severe and even fatal infections in immunocompromised individuals. Several essential oils, including eucalyptus, pine, cinnamon and lemon, have been shown...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-013-9723-3
更新日期：2014-02-01 00:00:00
abstract：:Infections caused by Candida yeasts are common in elderly individuals. Seventy-five isolates of Candida spp. were obtained from saliva samples of 136 institutionalized elderly individuals resident in six retirement homes of Belo Horizonte, Brazil. Forty-seven isolates (62.66%) were identified as Candida albicans, 15 (...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-006-0029-6
更新日期：2006-07-01 00:00:00
abstract：:Histoplasma capsulatum has not typically been associated with sinusitis in either immunocompetent or immunocompromised hosts. We report a case of sinusitis caused by H. capsulatum in a patient with chronic lymphocytic leukemia and discuss the reported cases of this rare clinical manifestation of histoplasmosis in the ...
journal_title：Mycopathologia
pub_type： 杂志文章,评审
doi：10.1007/s11046-010-9345-y
更新日期：2011-01-01 00:00:00
abstract：:Phoma sorghina is reported for the first time as an opportunistic fungal pathogen. It was repeatedly isolated from patient as well as experimental animal. The identity and taxonomy of the fungus has been discussed. ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00437250
更新日期：1989-03-01 00:00:00
