Pneumocystis Jirovecii
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Colonization by Pneumocystis jirovecii in patients with chronic obstructive pulmonary disease: association with exacerbations and lung function status
ABSTRACT Exposure to Pneumocystis jirovecii (P. jirovecii) can lead to a wide variety of presenting features ranging from colonization in immunocompetent patients with lung disease, to invasive infections in immunocompromised hosts. Colonization by this fungus in patients with chronic obstructive pulmonary disease (COPD) could be associated with higher rates
Braz J Infect Dis. Publicado em: 25/11/2019
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2. Epidemiological and clinical profile of HIV-infected patients from Southwestern Goias State, Brazil
ABSTRACT Knowledge about epidemiological distribution patterns of HIV infection in different geographic regions is relevant to understand the dynamics of the disease in Brazil. This study aims to characterize the epidemiological and clinical profile of HIV-infected patients from Southwestern Goias State, from 2005 to 2015. A standardized questionnaire was us
Rev. Inst. Med. trop. S. Paulo. Publicado em: 19/07/2018
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3. Serum markers as an aid in the diagnosis of pulmonary fungal infections in AIDS patients
ABSTRACT Introduction: The etiology of pulmonary infections in HIV patients is determined by several variables including geographic region and availability of antiretroviral therapy. Materials and methods: A cross-sectional prospective study was conducted from 2012 to 2016 to evaluate the occurrence of pulmonary fungal infection in HIV-patients hospitalize
Braz J Infect Dis. Publicado em: 2017-12
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4. Pneumocystis jirovecii pneumonia induced by low-dose methotrexate in a patient with chronic urticaria
Abstract Methotrexate has immunosuppressive effects and is administered for refractory chronic urticaria. We present a case of Pneumocystis jirovecii pneumonia in a patient with refractory chronic urticaria managed by low-dose weekly methotrexate treatment (total cumulative dose 195mg). Our study highlights the importance of providing prompt diagnosis and tr
An. Bras. Dermatol.. Publicado em: 2017-06
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5. Extra-pulmonary Pneumocystis jiroveciinfection: a case report
In physical examination abdominal tenderness, gate disturbance and penile herpetic lesions were detected. Decreased disc height at T11-T12 level was detected in chest X-ray. Abdominal sonography and CT scan revealed hypo dense lesions in Lt left Lobe of liver and multiple hypo dense splenic and pancreatic lesions, ascitis, Lt left sided pleural effusion, thi
Braz J Infect Dis. Publicado em: 2014-12
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6. A colonização por Pneumocystis jirovecii em pacientes com fibrose cística
Introdução: A Fibrose Cística é uma doença autossômica recessiva associada a infecções respiratórias crônicas e que leva a considerável morbidade e mortalidade. O Pneumocystis jirovecii é um fungo que causa pneumonia em imunossuprimidos e cuja colonização em várias doenças pulmonares mostrou ser um fenômeno clínico importante. Objetivo: Ava
Publicado em: 2011
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7. Capítulo 8 - Infecções fúngicas em imunocomprometidos
As complicações pulmonares se constituem na maior causa de morbidade e mortalidade no hospedeiro imunocomprometido, devido à deficiência nos mecanismos básicos de defesa. Independente da causa da imunodepressão, infecções bacterianas, virais e fúngicas são as mais frequentes. Entre as infecções fúngicas, a aspergilose é a mais comum (incidênci
Jornal Brasileiro de Pneumologia. Publicado em: 2010-02
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8. Pneumocystis jirovecii : estudo da infecção antes e após a implantação da terapia antiretroviral de alta potência (HAART)
Estudo retrospectivo de 80 casos de pneumonia por Pneumocystis jirovecii (PCP), diagnosticados no Laboratório de Micologia, Santa Casa-Complexo Hospitalar – Porto Alegre (RS), de agosto de 1984 à janeiro de 2006. Dos 80 pacientes, 23 (36,3%) já tinham diagnóstico de Aids; 40 (50%) tiveram diagnóstico de infecção pelo vírus da imunodeficiência huma
Publicado em: 2010
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9. Ventilação mecânica não-invasiva em paciente com provável pneumonia por pneumocystis jirovecii: relato de caso
JUSTIFICATIVA E OBJETIVOS: A pneumonia por Pneumocystis jirovecii tem sido uma das doenças mais comuns e uma complicação infecciosa fatal em pacientes com síndrome da imunodeficiência adquirida. O objetivo deste estudo foi apresentar uma paciente com provável diagnóstico de pneumonia por Pneumocystis jirovecii que recebeu ventilação não-invasiva co
Revista Brasileira de Terapia Intensiva. Publicado em: 2008-06
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10. Ausência de mutações no gene da diidropteroato sintetase do pneumocystis jirovecii em pacientes com a síndrome da imunodeficiência adquirida (AIDS) no Brasil
Resumo não disponível
Publicado em: 2007
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11. Mutations in the Pneumocystis jirovecii DHPS Gene Confer Cross-Resistance to Sulfa Drugs
Pneumocystis jirovecii is a major opportunistic pathogen that causes Pneumocystis pneumonia (PCP) and results in a high degree of mortality in immunocompromised individuals. The drug of choice for PCP is typically sulfamethoxazole (SMX) or dapsone in conjunction with trimethoprim. Drug treatment failure and sulfa drug resistance have been implicated epidemio
American Society for Microbiology.
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12. Mutations of Pneumocystis jirovecii Dihydrofolate Reductase Associated with Failure of Prophylaxis
Most drugs used for prevention and treatment of Pneumocystis jirovecii pneumonia target enzymes involved in the biosynthesis of folic acid, i.e., dihydropteroate synthase (DHPS) and dihydrofolate reductase (DHFR). Emergence of P. jirovecii drug resistance has been suggested by the association between failure of prophylaxis with sulfa drugs and mutations in D
American Society for Microbiology.