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Aspergilosis necrotizante crónica en un paciente con secuelas de tuberculosis pulmonar / Chronic necrotizing aspergillosis in a patient with pulmonary tuberculosis sequelae
Zambrano F, Alcides; Biere A, Andrea; Isamitt D, Dionis.
  • Zambrano F, Alcides; Instituto Nacional del tórax. CL
  • Biere A, Andrea; Hospital Clínico Universidad de Chile. CL
  • Isamitt D, Dionis; Instituto Nacional del Tórax. Servicio Médico-Quirúrgico. CL
Rev. chil. enferm. respir ; 23(1): 43-48, mar. 2007. ilus, tab
Article in Spanish | LILACS | ID: lil-627148
ABSTRACT
Aspergillus fumigatus is the causative agent of differents pathologies in the human being aspergilloma, allergic bronchopulmonary aspergillosis, chronic necrotizing aspergillosis and invasive aspergillosis. In chronic necrotizing aspergillosis there is local invasion of the lung tissue and parenchyma destruction. Chronic necrotizing aspergillosis is different from invasive aspergillosis, because the abscence of vascular invasion or dissemination. Chronic necrotizing aspergillosis is seen in middle-aged and elderly with underlying lung diseases COPD, tuberculosis sequelae, lung resection, pneumoconiosis, radiotherapy, lung infarction or sarcoidosis. Clinical manifestations are non specific, being the most usual fever, cough, sputum production and weight loss. Incidence of chronic necrotizing aspergillosis is unknown in Chile. Chronic necrotizing aspergillosis can produce death. It requires early diagnosis and treatment. In a patient with a predisposing disease and with prolonged fever and consuntive status, diagnosis of chronic necrotizing aspergillosis should be considered. We present a patient with chronic necrotizing aspergillosis attended at Instituto Nacional del Tórax (Thorax National Institute) in Santiago.
RESUMEN
Aspergillus fumigatus puede causar diferentes patologías en el ser humano aspergiloma, aspergilosis broncopulmonar alérgica, aspergilosis necrotizante crónica, aspergilosis invasora. En la aspergilosis necrotizante crónica hay invasión local del parénquima y destrucción. A diferencia de la aspergilosis invasora no invade vasos sanguíneos ni se disemina a otros órganos. La aspergilosis necrotizante crónica se presenta en pacientes de edad media o ancianos con patología pulmonar previa EPOC, secuelas de tuberculosis, resección pulmonar, neumoconiosis, radioterapia, infarto pulmonar o sarcoidosis. La clínica es indolente e inespecífica, con fiebre, tos, expectoración y baja de peso. Se desconoce la incidencia de aspergilosis necrotizante crónica en nuestro medio. La aspergilosis necrotizante crónica es potencialmente fatal, por lo que requiere de un diagnóstico y tratamiento oportuno. Creemos que, debe considerarse esta entidad ante un cuadro consuntivo y febril prolongado, en pacientes con enfermedades predisponentes que producen una leve baja de la inmunidad. Describimos el caso de un paciente atendido en el Instituto Nacional del Tórax.
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Full text: Available Index: LILACS (Americas) Main subject: Tuberculosis, Pulmonary / Invasive Pulmonary Aspergillosis Type of study: Screening study Limits: Humans / Male Language: Spanish Journal: Rev. chil. enferm. respir Journal subject: Pulmonary Disease (Specialty) Year: 2007 Type: Article Affiliation country: Chile Institution/Affiliation country: Hospital Clínico Universidad de Chile/CL / Instituto Nacional del Tórax/CL / Instituto Nacional del tórax/CL

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Full text: Available Index: LILACS (Americas) Main subject: Tuberculosis, Pulmonary / Invasive Pulmonary Aspergillosis Type of study: Screening study Limits: Humans / Male Language: Spanish Journal: Rev. chil. enferm. respir Journal subject: Pulmonary Disease (Specialty) Year: 2007 Type: Article Affiliation country: Chile Institution/Affiliation country: Hospital Clínico Universidad de Chile/CL / Instituto Nacional del Tórax/CL / Instituto Nacional del tórax/CL