Necrosis pulmonar masiva por micosis / Massive pulmonary necrosis due to mycosis

RESUMEN

Introducción: La aspergilosis es una infección micótica oportunista que se presenta fundamentalmente en pacientes inmunodeprimidos y su principal fuente de transmisión lo constituyen las esporas presentes en el aire de salones de operaciones y unidades de cuidados intensivos. Objetivo: Presentar un caso de una micosis pulmonar masiva por una variante angioinvasiva de Aspergillus. Caso clínico Se presenta un paciente con aspergilosis pulmonar grave, diagnosticada después de la resección de un tumor mediastinal. Se describen las características de la primera intervención, la evolución postoperatoria que condujo a la segunda, se muestran las imágenes tomográficas, quirúrgicas, microbiológicas y anátomo-patológicas que permitieron definir el diagnóstico. Conclusiones: La posibilidad de una micosis pulmonar debe tenerse en cuenta, aun cuando sea una afección rara y de manejo difícil, en pacientes inmunodeprimidos, con condensación pulmonar rebelde al tratamiento(AU)

ABSTRACT

Introduction: Aspergillosis is an opportunistic fungal infection that occurs mainly in immunosuppressed patients and its main source of transmission is the spores present in the air of operating rooms and intensive care units. Objective: To present a case of a massive pulmonary mycosis due to an angioinvasive variant of Aspergillus. Clinical case A patient with severe pulmonary aspergillosis, diagnosed after resection of a mediastinal tumor, is presented. The characteristics of the first intervention are described, the postoperative evolution that led to the second one, the tomographic, surgical, microbiological and anatomo-pathological images that allowed to define the diagnosis are shown. Conclusions: The possibility of a pulmonary mycosis should be taken into account, even when it is a rare and difficult-to-handle condition, in immunocompromised patients, with pulmonary condensation that is rebellious to treatment. Aspergillosis is an opportunistic fungal infection that occurs mainly in immunosuppressed patients and its main source of transmission is the spores present in the air of operating rooms and intensive care units(AU)