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1.
Rev. am. med. respir ; 12(4): 161-165, dic. 2012. ilus
Article in Spanish | LILACS | ID: lil-667896

ABSTRACT

Una bacterióloga sufrió un accidente por punción con una aguja con jeringa que contenía una cepa de Mycobacterium tuberculosis en un dedo de la mano. La zona de la punción se inflamó y la expresión del dedo 15 días después del accidente arrojó una gota de pus que puesta al microscopio permitió observar 3 bacilos ácido-alcohol resistentes con la técnica de Ziehl-Neelsen. Se diagnosticó tuberculosis por inoculación accidental y fue tratada como tal. Se discuten las características de este caso encuadrado como tuberculosis cutánea, cuando se produce como infección exógena por inoculación directa.


A bacteriologist suffered a puncture accident while manipulating a Mycobacterium tuberculosis strain, affecting a finger. The involved area swelled and a drop of pus came out after pressure on the finger 15 days afterwards. This was stained by Ziehl-Neelsen technique, and three acid-fast bacilli were observed. Tuberculosis was diagnosed, and proper treatment was started. We discuss the case, classified as cutaneous tuberculosis produced by exogenous infection through accidental direct inoculation.


Subject(s)
Humans , Adult , Female , Laboratory Infection/etiology , Tuberculosis, Cutaneous/etiology , Laboratory Infection/drug therapy , Needles , Punctures , Tuberculin Test , Tuberculosis, Cutaneous/drug therapy
2.
Medicina (B.Aires) ; 69(1): 167-169, ene.-feb. 2009. ilus
Article in Spanish | LILACS | ID: lil-633601

ABSTRACT

La enfermedad pulmonar por micobacterias ambientales es una entidad clínica conocida, siendo el Mycobacterium avium complex el patógeno involucrado con más frecuencia. El síndrome de Lady Windermere es una variedad de esta enfermedad, tan interesante como poco conocida.


Pulmonary disease due to nontuberculous myco bacteria is a well known clinical entity, being Mycobacterium avium complex the pathogen most frequently involved. The Lady Windermere syndrome is a variation of this disease, as interesting as it is little known.


Subject(s)
Aged , Female , Humans , Middle Aged , Mycobacterium avium Complex/isolation & purification , Mycobacterium avium-intracellulare Infection/diagnosis , Respiratory Tract Infections/diagnosis , Diagnosis, Differential , Respiratory Tract Infections/microbiology , Syndrome , Tomography, X-Ray Computed
3.
Medicina (B.Aires) ; 66(2): 139-143, 2006. tab, ilus
Article in Spanish | LILACS | ID: lil-440402

ABSTRACT

La enfermedad provocada por micobacterias ambientales es sospechada fundamentalmente en pacientesHIV positivos o con otras enfermedades de base. En nuestro país no hay información actualizadaacerca de la prevalencia, tratamiento y evolución de esta enfermedad en pacientes inmunocompetentes.Presentamos 10 casos de enfermedad pulmonar por micobacterias ambientales en pacientes inmunocompetentes:diagnóstico clínico-bacteriológico, tratamiento y evolución.


Pulmonary disease,due to Mycobacteria other than tuberculosis, is mainly suspected in HIV + patients, or underlyingother diseases. In our country, there is no updated information on the prevalence of this pulmonarydisease, its treatment and evolution in immucocompetent patients. We present 10 cases of pulmonary diseasedue to Mycobacteria other than tuberculosis in non HIV patients: clinical-bacteriological diagnosis, treatment andevolution.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , HIV Infections/immunology , HIV Seronegativity , Mycobacterium avium Complex/isolation & purification , Mycobacterium avium-intracellulare Infection/epidemiology , Pneumonia, Bacterial/microbiology , Argentina/epidemiology , Mycobacterium avium-intracellulare Infection/complications , Mycobacterium avium-intracellulare Infection/immunology , Pneumonia, Bacterial/epidemiology , Pneumonia, Bacterial/therapy , Tomography, X-Ray Computed
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