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Recomendaciones en el tratamiento de la tuberculosis sensible (según las Guías ATS/CDC/IDSA. 2016) / Guidelines for the treatment of drug-susceptible tuberculosis: according to official ATS, CDC and IDSA Guidelines 2016
Lagos C, Macarena; Rodríguez D, Juan Carlos; Peña M, Carlos; Farga C, Victorino.
  • Lagos C, Macarena; Universidad Diego Portales. CL
  • Rodríguez D, Juan Carlos; Instituto Nacional del Tórax. CL
  • Peña M, Carlos; Ministerio de Salud. CL
  • Farga C, Victorino; Ministerio de Salud. CL
Rev. chil. enferm. respir ; 33(1): 54-61, mar. 2017. tab
Article in Spanish | LILACS | ID: biblio-844396
ABSTRACT
During 2016, American Thoracic Society ATS, Centers for Disease Control and Prevention CDC and Infectious Disease Society of America IDSA jointly sponsored the development of Guidelines for the treatment of drug-susceptible tuberculosis using the P-I-C-O (Patient-Intervention-Comparison-Outcome) system to answer nine questions. The preferred regimen for treating adults with drug-susceptible tuberculosis, consider a 2 month intensive phase with isoniazid (INH), rifampin (RIF), pyrazinamide (PZA), and ethambutol (EMB) followed by a continuation phase of 4 months of INH and RIF For patients who have cavitation on the initial chest radiograph and have positive cultures at completion of 2 months therapy, it is recommended to extend the continuation phase to prevent relapse. EMB can be discontinued as soon as susceptibility to INH and RIF is demonstrated. The guidelines also makes recommendations for the management in different clinical situations as in patients co-infected with HIV and in extrapulmonary tuberculosis. In tuberculous pericarditis no longer is recommended the routinely use of corticosteroids together with the anti TB treatment. In the case of tuberculous meningitis it is recommended the addition of corticosteroids and to extend the continuation phase to 9-12 months.
RESUMEN
Durante el año 2016, la American Thoracic Society ATS, Centers for Disease Control and Prevention CDC y la Infectious Disease Society of America IDSA desarrollaron en conjunto una guía de recomendaciones para el tratamiento de la tuberculosis (TBC) sensible, empleando el sistema P-I-C-O (Patient-Intervention-Comparison-Outcome) para contestar 9 preguntas. El régimen de terapia farmacológica óptima para el paciente con TBC sensible considera una fase intensiva de 2 meses de duración con isoniacida (H), rifampicina (R), pirazinamida (Z) y etambutol (E) seguida de una fase de continuación por 4 meses de H y R. En los casos con cavitación en la radiografía de tórax inicial y en pacientes con cultivo de esputo positivo al segundo mes de tratamiento, se propone prolongar la fase de continuación con el propósito de reducir el riesgo de recaída. La guía también recomienda retirar el etambutol una vez que se haya demostrado la sensibilidad a H y R. Se hacen además recomendaciones de manejo en distintas situaciones clínicas como en pacientes co-infectados con VIH y en las TBC extrapulmonares. En la pericarditis TBC se sugiere no utilizar de forma rutinaria la terapia corticoesteroidal coadyuvante al tratamiento anti TBC. En el caso de la TBC meníngea se recomienda usar corticoesteroides y prolongar la quimioterapia durante la fase de continuación a 9 -12 meses.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Tuberculosis / Surveys and Questionnaires / Antitubercular Agents Type of study: Practice guideline / Qualitative research Limits: Humans Language: Spanish Journal: Rev. chil. enferm. respir Journal subject: Pulmonary Disease (Specialty) Year: 2017 Type: Article Affiliation country: Chile Institution/Affiliation country: Instituto Nacional del Tórax/CL / Ministerio de Salud/CL / Universidad Diego Portales/CL

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Full text: Available Index: LILACS (Americas) Main subject: Tuberculosis / Surveys and Questionnaires / Antitubercular Agents Type of study: Practice guideline / Qualitative research Limits: Humans Language: Spanish Journal: Rev. chil. enferm. respir Journal subject: Pulmonary Disease (Specialty) Year: 2017 Type: Article Affiliation country: Chile Institution/Affiliation country: Instituto Nacional del Tórax/CL / Ministerio de Salud/CL / Universidad Diego Portales/CL