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1.
Rev. chil. infectol ; 39(3): 349-353, jun. 2022. ilus
Article in Spanish | LILACS | ID: biblio-1407787

ABSTRACT

Resumen La cromoblastomicosis es una infección fúngica de la piel y del tejido subcutáneo, de evolución crónica, causada por hongos dematiáceos que se caracterizan por presentar melanina en su pared celular. La enfermedad se presenta en todo el mundo, principalmente en regiones tropicales y subtropicales. En Chile, solo hay un reporte de caso humano hace más de 30 años. Se presenta el caso de un varón de 46 años, haitiano, residente en Chile, con placas verrucosas en la zona tibial anterior de un año de evolución. El diagnóstico de cromoblastomicosis se confirmó al observar células muriformes en la histopatología y colonias dematiáceas en el cultivo micológico; además, en la miscroscopía directa se observaron conidias compatibles con Fonsecaea spp. Luego de seis meses de tratamiento con antimicóticos sistémicos y crioterapia, se logró la remisión completa de las lesiones.


Abstract Chromoblastomycosis is a fungal infection of the skin and subcutaneous tissue, of chronic evolution, caused by dematiaceous fungi. The disease occurs worldwide, mainly in tropical and subtropical regions, but in regions like Chile there is only one report of a human case more than 30 years ago. We present the case of a 46-year-old Haitian man, resident in Chile, with verrucous plaques in the right anterior tibial area of one year of evolution. The diagnosis of chromoblastomycosis was confirmed when muriform cells and dematiaceous colonies were observed in the histopathological analysis and the direct microscopy, respectively. After six months of treatment with systemic antimycotics and cryotherapy, complete remission of the lesions was achieved.


Subject(s)
Humans , Male , Middle Aged , Chromoblastomycosis/diagnosis , Chromoblastomycosis/drug therapy , Skin/microbiology , Chile , Chromoblastomycosis/microbiology , Haiti , Microscopy , Antifungal Agents/therapeutic use
2.
An. bras. dermatol ; 96(4): 490-493, July-Aug. 2021. graf
Article in English | LILACS | ID: biblio-1285086

ABSTRACT

Abstract The detection of muriform cells in direct mycological or anatomopathological examination is considered pathognomonic for chromoblastomycosis. The morphological aspect that these fungal structures acquire were called "Borelli spiders", when associated with hyphae. Reports of this association have been described for decades, initially related to more pathogenic agents of this mycosis. More recent studies have shown aspects related to the host's immunity that participate in this process, as well as an association with a worse disease prognosis. The present study discloses the findings of complementary examinations with the presence of "Borelli's spiders" in a patient diagnosed with chromoblastomycosis.


Subject(s)
Humans , Ascomycota , Chromoblastomycosis/diagnosis , Chromoblastomycosis/drug therapy , Hyphae , Antifungal Agents/therapeutic use
3.
An. bras. dermatol ; 94(5): 574-577, Sept.-Oct. 2019. graf
Article in English | LILACS | ID: biblio-1054870

ABSTRACT

Abstract The authors report a case of 40-year-old male patient with a five-year history of chromoblastomycosis on his right leg. Diagnosis was performed by direct 40% KOH exam of skin scales, culture with micro- and macromorphologic analysis, and genotypic characterization (sequencing of a fragment of the ITS region and phylogenetic analysis) of the isolated fungus. Rhinocladiella aquaspersa was identified as the etiological agent. Initially, the treatment was with oral itraconazole 200 mg/day for one year. However, the presence of "sclerotic cells" with filaments ("Borelli spiders") resulted in a change of medical treatment: a higher dose of itraconazole (400 mg/day) and surgery, achieving clinical and mycological cure in one year. This is the first report of chromoblastomycosis caused by R. aquaspersa in Guatemala.


Subject(s)
Humans , Male , Adult , Ascomycota/isolation & purification , Chromoblastomycosis/microbiology , Ascomycota/ultrastructure , Chromoblastomycosis/pathology , Chromoblastomycosis/drug therapy , Treatment Outcome , Itraconazole/therapeutic use , Guatemala , Antifungal Agents/therapeutic use
4.
An. bras. dermatol ; 92(4): 478-483, July-Aug. 2017. tab, graf
Article in English | LILACS | ID: biblio-886989

ABSTRACT

Abstract: Background: Histological and mycological changes during itraconazole use have not been totally established in chromoblastomycosis. Objectives: To evaluate tissue modifications in chromoblastomycosis carriers under itraconazole treatment. Methods: A histological retrospective study of 20 cases of chromoblastomycosis seen at the university hospital at the south of Brazil, during itraconazole 400 mg daily treatment. Patients were classified into two groups: plaque or tumor lesions, and underwent periodic evaluations every four months during three years. Hematoxylin-eosin stain was used to analyze epidermal modifications, inflammatory infiltrate and fibrosis, and Fontana-Masson stain for parasite evaluation. Results: Fontana-Masson stain was superior to hematoxylin-eosin stain in fungal count in the epidermis (mean difference=0.14; p<0.05). The most distinct mycosis tissue responses were registered in the dermis. Epidermal thinning, granulomatous infiltrate decrease or disappearance, fibrosis increase and quantitative/morphological changes occurred during treatment. Study limitations: Patients could not be located to have their current skin condition examined. Conclusion: Parasitic and tissue changes verified in this study can reflect the parasite-host dynamics under itraconazole action.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Skin/pathology , Chromoblastomycosis/drug therapy , Itraconazole/therapeutic use , Agricultural Workers' Diseases/microbiology , Agricultural Workers' Diseases/drug therapy , Antifungal Agents/therapeutic use , Silver Nitrate , Skin/microbiology , Biopsy , Retrospective Studies , Chromoblastomycosis/microbiology , Chromoblastomycosis/pathology , Subcutaneous Tissue , Agricultural Workers' Diseases/pathology , Fungi/physiology , Host-Parasite Interactions/physiology
5.
Rev. chil. infectol ; 34(4): 404-407, ago. 2017. graf
Article in Spanish | LILACS | ID: biblio-899733

ABSTRACT

Resumen La cromoblastomicosis es una enfermedad fúngica desatendida de curso crónico, que infecta por inoculación al tejido subcutáneo de personas con riesgo ocupacional. Comunicamos dos casos de adultos procedentes de regiones tropicales del norte del Perú, afectados con lesiones crónicas eritemato-escamosas y puntos negros múltiples, con dolor, prurito y cicatrización en áreas más antiguas de la lesión. El diagnóstico se realizó con el examen directo de escamas dérmicas con presencias de células fumagoides típicas y el aislamiento de hongos dematiáceos Fonsecaea pedrosoi y Fonsecaea sp., en el primer y segundo caso; respectivamente. Los pacientes recibieron tratamiento antifúngico con itraconazol, sin poder observar el resultado final debido al abandono del tratamiento y control médico.


Chromoblastomycosis is a neglected and chronic fungal disease, mainly affects the subcutaneous tissue in limbs of people with occupational risk. Here, we report two cases of adult patients from tropical regions of northern Peru, affected with chronic erythematous scaly lesions and multiple blackheads, pain, itching and scarring in older areas of injury. Direct examination of the dermal scales showed typical of this disease fumagoides cells; Fonsecaea pedrosoi and Fonsecaea sp. were isolated for at first and second case respectively. Patients received antifungal treatment with itraconazole; however, in both cases the final outcome was not observed due to treatment abandonment and medical care.


Subject(s)
Humans , Male , Female , Middle Aged , Chromoblastomycosis/diagnosis , Chromoblastomycosis/microbiology , Chromoblastomycosis/drug therapy , Neglected Diseases/diagnosis , Neglected Diseases/microbiology , Neglected Diseases/drug therapy , Itraconazole/therapeutic use , Antifungal Agents/therapeutic use
6.
An. bras. dermatol ; 91(5): 679-681, Sept.-Oct. 2016. graf
Article in English | LILACS | ID: biblio-827768

ABSTRACT

Abstract: Chromoblastomycosis is a chronic fungal infection of the epidermis, dermis and subcutaneous tissue, in which the most common etiologic agent in Brazil is Fonsecaea pedrosoi. In more advanced cases we found many difficulties in their treatment, and therefore, we report a case of extensive and severe chromoblastomycosis, with therapeutical failure of first choice treatments, but good response to voriconazole.


Subject(s)
Humans , Male , Middle Aged , Chromoblastomycosis/drug therapy , Voriconazole/therapeutic use , Antifungal Agents/therapeutic use , Treatment Outcome
7.
An. bras. dermatol ; 89(2): 351-352, Mar-Apr/2014. graf
Article in English | LILACS | ID: lil-706991

ABSTRACT

Chromoblastomycosis is a chronic subcutaneous mycotic infection caused by dematiaceous saprophytic moulds. The most frequently isolated agent is Fonsecae pedrosoi. This article reports a case of a man from the Amazon region in Northern Brazil who presented with a lesion of 12 months' duration, which gradually increased in size until covering the majority of his right leg. A successful treatment with itraconazole was performed.


Subject(s)
Humans , Male , Middle Aged , Chromoblastomycosis/pathology , Fungi, Unclassified , Brazil , Chromoblastomycosis/drug therapy , Treatment Outcome , Itraconazole/therapeutic use , Antifungal Agents/therapeutic use
8.
Rev. Inst. Med. Trop. Säo Paulo ; 52(6): 329-331, Nov.-Dec. 2010. ilus, tab
Article in English | LILACS | ID: lil-570733

ABSTRACT

Chromoblastomycosis is a chronic human melanized fungi infection of the subcutaneous tissue caused by traumatic inoculation of a specific group of dematiaceous fungi through the skin, often found in barefooted agricultural workers, in tropical and subtropical climate countries. We report the case of a male patient presenting a slow-growing pruriginous lesion on the limbs for 20 years, mistreated over that time, which was diagnosed and successfully treated as chromoblastomycosis. Besides the prevalence of this disease, treatment is still a clinical challenge.


Cromoblastomicose é uma infecção fúngica crônica do tecido subcutâneo causada pela inoculação traumática de um grupo específico de fungos através da pele, encontrados eventualmente em trabalhadores do campo descalços em países de clima tropical e subtropical. Relatamos aqui o caso de um paciente do sexo masculino com uma lesão dermatológica de crescimento lento e pruriginosa nos membros inferiores por 20 anos, diagnosticada e tratada com sucesso para cromoblastomicose. Apesar da prevalência desta doença em nossa região, o tratamento ainda é um desafio.


Subject(s)
Humans , Male , Middle Aged , Antifungal Agents/therapeutic use , Chromoblastomycosis/drug therapy , Flucytosine/therapeutic use , Itraconazole/therapeutic use , Chromoblastomycosis/pathology , Drug Therapy, Combination , Treatment Outcome
9.
An. bras. dermatol ; 85(4): 448-454, jul.-ago. 2010. ilus, tab
Article in Portuguese | LILACS | ID: lil-560574

ABSTRACT

FUNDAMENTOS: A cromoblastomicose é uma micose subcutânea que acomete principalmente homens trabalhadores rurais, sendo cada vez mais observada em outras atividades profissionais. O fungo penetra na pele após inoculação, e o agente mais frequentemente isolado é a Fonsecaea pedrosoi. OBJETIVOS: Este estudo visa a avaliar os pacientes com cromoblastomicose admitidos no departamento de dermatologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo no período de 1997 a 2007. MÉTODOS: É um estudo retrospectivo, utilizando a revisão de prontuários, e inclui 27 pacientes. Analisaram-se os tratamentos prévios e os atuais instituídos, o tempo entre o aparecimento das lesões e o diagnóstico, a idade, o gênero, a profissão, a procedência, a localização das lesões e os agentes isolados em cultivo. RESULTADOS: Vinte e dois pacientes eram procedentes do estado de São Paulo. Os demais eram procedentes da Bahia e Rondônia. A maioria dos pacientes estudados eram trabalhadores rurais (37 por cento). Os homens foram os mais acometidos (85 por cento). A maior parte dos pacientes apresentava lesões nos membros inferiores (59,2 por cento). Em 52 por cento dos casos foi isolado o fungo F. pedrosoi. O exame anatomopatológico mostrou corpos escleróticos em 92,5 por cento dos casos. CONCLUSÃO: Os dados encontrados estão concordantes com os da literatura, sendo este o segundo estudo retrospectivo sobre as características dos doentes portadores de cromoblastomicose no âmbito do estado de São Paulo publicado na literatura indexada.


BACKGROUND: Chromoblastomycosis is a subcutaneous mycosis that occurs mainly in rural workers although is being more commonly found among people working in other sectors. The fungus penetrates the skin after its inoculation and the most frequently isolated agent is the Fonsecaea pedrosoi. OBJECTIVES: This study aims at evaluating patients suffering from chromoblastomycosis admitted into the Department of Dermatology of the University Hospital of the Faculty of Medicine of São Paulo State during the ten-year period from 1997 to 2007. METHODS: It is a retrospective study and the medical report cards of 27 Brazilian patients diagnosed as suffering from Chromoblastomycosis from 1997 to 2007 at the Dermatology Department of the Medical School, University of Sao Paulo were reviewed. The following items were analyzed: previous therapeutic approaches; treatment implemented by the group; length of time between the appearing of the lesion and diagnosis; age; gender; profession; origin; site of lesions; isolated agents found in culture and histopathology. RESULTS: Twenty two patients were from the state of Sao Paulo whereas the others came from the states of Bahia and Rondonia. 37 percent of them were rural workers. Men were more frequently infected (85 percent). Lesions were more commonly found on the lower limbs (59.2 percent). In 52 percent of the cases the isolated agent was the dematiaceous fungus Fonsecaea. pedrosoi. Biopsies showed sclerotic bodies in 92.5 percent of the cases. CONCLUSION: Data found are in accordance with medical literature on the subject. The disease had been previously studied in our institution in 1983 by Cucé et al. This present study is the second retrospective one about the characteristics of patients suffering from chromoblastmycosis which has been published in indexed medical literature in the state of Sao Paulo.


Subject(s)
Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Antifungal Agents/therapeutic use , Chromoblastomycosis/diagnosis , Age Distribution , Chromoblastomycosis/drug therapy , Chromoblastomycosis/microbiology , Retrospective Studies , Sex Distribution , Time Factors
10.
Rev. Inst. Med. Trop. Säo Paulo ; 50(6): 351-353, Nov.-Dec. 2008. ilus
Article in English | LILACS | ID: lil-499799

ABSTRACT

A 73 year-old male farm laborer from a rural area presented a 15 year history of extensive tumoral lesions over his left leg. Histological studies of skin biopsy showed pseudoepitheliomatous hyperplasia and granulomatous chronic inflammatory process with muriform cells, confirming chromoblastomycosis (CBM). Cladophialophora carrionii was isolated in culture. Treatment with itraconazole 400 mg/day for 12 months resulted in complete remission of lesions. As far we aware, this is the first case report of CBM caused by Cladophialophora carrionii in Rio de Janeiro State, Brazil.


Lavrador, com 73 anos, residente em área rural apresentava há 15 anos lesões tumorais disseminadas na perna esquerda. Exame histopatológico de biópsia de pele mostrou hiperplasia pseudo-epiteliomatosa e processo inflamatório crônico granulomatoso com células muriformes, confirmando o diagnóstico de cromoblastomicose (CBM). Cladophialophora carrionii foi isolado na cultura. Tratamento com itraconazol 400 mg/dia durante 12 meses resultou na completa remissão das lesões. Este é o primeiro relato de CBM causado por C. carrionii no estado do Rio de Janeiro, Brasil.


Subject(s)
Aged , Humans , Male , Ascomycota/isolation & purification , Chromoblastomycosis/epidemiology , Antifungal Agents/therapeutic use , Brazil/epidemiology , Chromoblastomycosis/diagnosis , Chromoblastomycosis/drug therapy , Itraconazole/therapeutic use
11.
JPAD-Journal of Pakistan Association of Dermatologists. 2007; 17 (3): 204-208
in English | IMEMR | ID: emr-104658

ABSTRACT

Chromoblastomycosis is a chronic cutaneous and subcutaneous mycotic infection caused mostly by traumatic implantation of pigmented saprophytic moulds ubiquitous in the environment. If not diagnosed earlier, it has a chronic evolutional course that may cause several problems. We present two cases [father and a son] who were simultaneously infected with this uncommon fungal infection. Both had extensive face involvement. Diagnosis was considerably delayed and they were subjected to a myriad of empirical treatments


Subject(s)
Humans , Male , Chromoblastomycosis/complications , Chromoblastomycosis/etiology , Chromoblastomycosis/pathology , Chromoblastomycosis/drug therapy , Phialophora , Mycoses/complications , Mycoses , Mycoses/pathology , Cladosporium , Itraconazole , Fluorouracil , Cryosurgery , Microscopy
12.
São Paulo; s.n; s.n; 2007. 75 p. tab, graf, ilus.
Thesis in Portuguese | LILACS | ID: biblio-837376

ABSTRACT

A cromoblastomicose é uma micose crônica que causa lesões granulomatosas e supurativas que atingem a pele e o tecido subcutâneo. Micose cosmopolita e freqüentemente observada no Brasil. As lesões aumentam progressivamente e posteriormente podem desenvolver um processo crônico e que geralmente não respondem a uma terapia convencional. Entretanto o mecanismo de defesa da resposta imune adaptativa, principalmente das células T na cromoblastomicose ainda não está definido. Em nosso estudo avaliamos a produção de citocinas e a resposta linfoproliferativa de diferentes amostras de sangue de pacientes com cromoblastomicose e indivíduos saudáveis in vitro após estimulação com antígenos do fungo. Além disso, nos acompanhamos esses pacientes sob terapia antifúngica em diferentes períodos de tratamento. Este estudo mostrou que a forma grave da cromoblastomicose é caracterizada pelo aumento na produção de IL-10 e deficiência na proliferação das células T após estimulação com antígenos do fungo. Ao contrario, pacientes com a forma leve da doença foram capazes de secretar predominantemente IFN-γ, que é uma citocina importante para defesa do hospedeiro. Em adição eles secretaram menores quantidades de IL-10 e suas células T proliferaram eficientemente in vitro após estimulação do fungo. Os pacientes avaliados após 6 meses de terapia antifúngica as células T proliferaram e secretaram altos níveis de IFN-γ eficientemente após estimulação. Ao contrário, pacientes com 12 meses de tratamento ocorreu um aumento na produção de IL-10 uma diminuição nos níveis de linfoproliferação. Interessantemente, os monócitos obtidos desses pacientes durante a doença foram capazes expressar moléculas co-estimulatorias (CD80 e CD86) e também aumento nos níveis de HLA-DR após estimulação com LPS. Além disso, monócitos desses pacientes secretam altos níveis de IL-12 e TNF-α, sugerindo que a suscetibilidade desses pacientes não apresentam uma deficiência na apresentação de antígeno por monócitos. Em suma, em nossos resultados mostraram que alta secreção de IFN-γ e eficiente proliferação de células T de pacientes com cromoblastomicose está diretamente relacionada com a forma leve da doença, enquanto que a produção de IL-10 e diminuição na proliferação de células T caracterizam a forma grave da doença


Chromoblastomycosis is a chronic granulomatous and suppurative disease that causes lesions mainly in skin and subcutaneous tissues. Although found worldwide, this mycosis is frequently observed in tropical countries such as Brazil. The skin lesions increase slowly and progressively in a chronic process that usually relapse even after canonical treatment. However, the mechanism of the host adaptive immune response, specially the role of T cells, in chromoblastomycosis is still unclear. In studies here, we evaluated the cytokine production and T cell response of peripheral blood mononuclear cells (PBMC) from different patients and healthy controls upon in vitro stimulation with fungal antigens. Moreover, we performed a follow-up study in patients undergoing long-term antifungal treatment. We collected PBMC samples from patients with an active form (either severe or mild skin lesions) of chromoblastomycosis and PBMC samples from healthy individuais. In PBMC from patients with a severe form of the disease we found a predominant production of IL-10 over IFN-gamma and a deficiency in T cell proliferation upon fungal antigen stimulation. In contrast, PBMC from patients in a mild form of the disease were able to secrete predominantly IFN-gamma, a cytokine important for host defense. In addition, they secreted low amounts of IL-10 and their T cells efficiently proliferated under in vitro stimulation with the fungal antigens. Surprisingly, the patients undergoing 6 months antifungal therapy PBMC from patients secreted higher amounts of IFN-gamma and their T cells proliferated efficiently upon stimulation. On the contrary, PBMC from patients after 12m of treatment showed an increase in IL-10 secretion followed by an inefficient T cell proliferation. Interestingly, monocytes obtained from patients during chronic phase of the disease were able to up-regulate their co-stimulatory molecules (CD80 and CD86) as well as their HLA-DR upon in vitro fungal stimulation. Moreover, monocytes from these patients secreted high amounts of pro-inflammatory cytokines IL-12 and TNF-alfa, suggesting that susceptibility of patients must be due to a immune deficiency other than a monocyte deactivation. Altogether, our data clearly show that a higher secretion of IFN-gamma and an efficient T cell proliferation of PBMC from infected individuals can distinguish the mild from the severe form of the chromoblastomycosis


Subject(s)
Humans , Male , Female , Chromoblastomycosis/drug therapy , Clinical Study , Cytokines/analysis , Interleukin-10/analysis
13.
Rev. Inst. Med. Trop. Säo Paulo ; 47(6): 339-346, Nov.-Dec. 2005. ilus, tab
Article in English | LILACS | ID: lil-420088

ABSTRACT

Eumicetoma e cromoblastomicose são infecções fúngicas crônicas do tecido subcutâneo que evoluem com aspecto desfigurado, raramente involuindo espontaneamente. A maioria dos pacientes não apresenta melhora sustentada por longo tempo com os tratamentos disponíveis, sendo de grande importância as novas opções terapêuticas. A eficácia do posaconazol, um novo agente antifúngico de amplo espectro do grupo dos triazóis, foi estudada em 12 pacientes com eumicetoma ou cromoblastomicose refratária às terapêuticas antifúngicas disponíveis. Os pacientes receberam por no máximo 34 meses, doses divididas de 800 mg/dia de posaconazol. Resposta clínica parcial ou completa foi considerada como sucesso; doença estável ou falha terapêutica foi considerada como insucesso. Todos os 12 pacientes tinham infecções comprovadas ou prováveis, refratárias à terapêutica padrão preconizada. Sucesso clínico foi registrado em cinco de seis pacientes com eumicetoma e cinco de seis pacientes com cromoblastomicose. Em dois pacientes observou-se doença estável. Como parte do protocolo de extensão do tratamento, dois pacientes com eumicetoma que inicialmente tinham tido sucesso terapêutico e que após um intervalo maior de 10 meses apresentaram recidiva da micose, foram retratados com sucesso com posaconazol. Posaconazol foi bem tolerado durante o longo período de administração (até 1015 dias). A terapêutica com posaconazol foi seguida de sucesso na maioria dos pacientes com eumicetoma ou cromoblastomicose refratária à terapêutica padrão, sugerindo que tal droga possa ser uma importante opção no tratamento de tais doenças.


Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Antifungal Agents , Chromoblastomycosis/drug therapy , Mycetoma/drug therapy , Triazoles/therapeutic use , Antifungal Agents , Chromoblastomycosis/microbiology , International Cooperation , Mycetoma/microbiology , Treatment Outcome , Triazoles/adverse effects
14.
Arq. bras. oftalmol ; 68(2): 270-272, mar.-abr. 2005. ilus, tab
Article in English | LILACS | ID: lil-402529

ABSTRACT

Relato de um caso atípico de infecção fúngica da córnea causada pelo microrganismo Fonsecaea pedrosoi após trauma ocular. Paciente, masculino, estudante de 18 anos, apresentou-se ao Setor de Doenças Externas Oculares do Departamento de Oftalmologia da UNIFESP com úlcera de córnea paracentral de 3,5 x 3,5 mm e aspecto branco-acinzentado com bordas infiltradas, 28 dias após trauma em ocular por vidro. Foi realizado raspado da córnea e o material enviado para análise microbiológica. Foi observado crescimento de colônias em meio de cultura e posteriormente colocadas em solução de lactofenol-azul de algodão. Verificou-se a presença de hifas dermáceas de pigmento escuro, identificado como Fonsecaea pedrosoi. Tratamento foi iniciado com natamicina 5% tópica a cada hora e cetoconazol 200 mg por dia. Subseqüentemente foi substituído pela combinação cetoconazol e anfotericina B. Fonsecaea pedrosoi é uma das principais causas em humanos de micose crônica cutânea, cromoblastomicose, em regiões úmidas tropicais. A combinação de antimicóticos sistêmicos e tópicos pode ser a melhor opção para pacientes no tratamento de cromoblastomicose da córnea.


Subject(s)
Humans , Male , Adolescent , Antifungal Agents/therapeutic use , Ascomycota/isolation & purification , Chromoblastomycosis/drug therapy , Corneal Diseases/drug therapy , Chromoblastomycosis/complications , Corneal Diseases/microbiology , Ketoconazole/therapeutic use , Natamycin/therapeutic use
16.
HU rev ; 25/26(3/1): 181-6, set. 1999-abr. 2000. tab
Article in Portuguese | LILACS | ID: lil-296290

ABSTRACT

No período de janeiro de 1994 a junho de 1998 foram diagnosticados 82 casos de micoses profundas no HU-UFJF. Destes, 39 eram de esporotricose, 32 de paracoccidioidomicoses, 9 de criptococose e 2 de cromomicose. Destas micoses foram feitas avaliaçöes epidemiológicas em relaçäo à procedência, contágio, sexo, idade e profissäo. Foram também avaliados o aspecto e local das lesöes, quadro clínico dos pacientes e tratamento.


Subject(s)
Humans , Male , Female , Infant, Newborn , Infant , Child, Preschool , Child , Adolescent , Adult , Middle Aged , Chromoblastomycosis/epidemiology , Cryptococcosis/epidemiology , Paracoccidioidomycosis/epidemiology , Sporotrichosis/epidemiology , Brazil , Chromoblastomycosis/drug therapy , Cryptococcosis/drug therapy , Paracoccidioidomycosis/drug therapy , Retrospective Studies , Sporotrichosis/drug therapy
19.
An. bras. dermatol ; 74(1): 41-4, jan.-fev. 1999. ilus
Article in Portuguese | LILACS | ID: lil-262948

ABSTRACT

A cromoblastomicose constitui infecçäo fúngica granulomatosa com relativa freqüência em alguns estados do Brasil, acreditando-se que 95 porcento dos casos ocorram devido a fungos pertencentes ao gênero Fonsecaea. No Estado do Maranhäo a maioria dos casos ocorre em lavradores. Em funçäo das dificuldades financeiras dos pacientes e de a rede de saúde pública näo dispor de medicamentos atuantes na doença, de modo geral os pacientes ficam anos sem tratamento ou o fazem irregularmente, tornando-se refratários às medicaçöes instituídas. Em virtude de tais fatos, säo sempre buscadas alternativas terapêuticas e, entre elas, a associaçäo medicamentosa. Neste presente estudo, relata-se o tratamento de três pacientes portadores de cromoblastomicose causada por fungos da espécie Fonsecaea pedrosi usando o medicamento itraconazol sistêmico associado a anfotericina B intralesional, discutindo-se as perspectivas de utilizaçäo dessa associaçäo e a evoluçäo terapêutica


Subject(s)
Humans , Male , Female , Middle Aged , Amphotericin B/therapeutic use , Chromoblastomycosis/diagnosis , Chromoblastomycosis/drug therapy , Chromoblastomycosis/epidemiology , Drug Combinations , Itraconazole/therapeutic use
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