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Rev. chil. infectol ; 36(5): 656-662, oct. 2019. tab, graf
Article in Spanish | LILACS | ID: biblio-1058092

ABSTRACT

Resumen La criptococosis es una micosis sistémica producida por un hongo levaduriforme encapsulado denominado Cryptococcus neoformans. Es una enfermedad universal, que ocurre con mayor frecuencia en pacientes inmunocomprometidos, manifestándose principalmente como una enfermedad diseminada con compromiso meníngeo o pulmonar. Sin embargo, la osteomielitis ocurre solo en 5-10% de los casos, siendo el compromiso vertebral el más frecuente. Presentamos un caso de criptococosis vertebral aislada y una búsqueda bibliográfica sobre el tema. Se recomienda realizar una terapia antifúngica de inducción intravenosa y continuar con una fase de consolidación, vía oral, de duración variable. La indicación quirúrgica se considera en lesiones que comprometen la estabilidad vertebral y aquellas que presentan un compromiso neurológico, producen deformidad y para reducir el inóculo infeccioso.


Cryptococcosis is an infectious disease caused by a ubiquitous encapsulated yeast called Cryptococcus neoformans, it is usually associated with immunosuppressed patients. Osteomyelitis occurs in 5-10%, the spine involvement is one of the most reported. The purpose of this work is to present a case of isolated vertebral cryptococcosis and detail the results of a literature review. The treatment protocol is not yet established but it is recommended to start with aggressive intravenous therapy and continue with a suppressive treatment orally during a variable time. Surgical indication is considered in lesions that affect the spinal stability, deformity or neurological compromise and for local infectious control.


Subject(s)
Humans , Male , Aged , Osteomyelitis/microbiology , Osteomyelitis/pathology , Spinal Diseases/microbiology , Spinal Diseases/pathology , Cryptococcosis/pathology , Osteomyelitis/diagnostic imaging , Spinal Diseases/diagnostic imaging , Biopsy , Magnetic Resonance Imaging , Tomography, X-Ray Computed , Cryptococcosis/diagnostic imaging , Cryptococcus/isolation & purification
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