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Bedaquiline-containing regimens and multidrug-resistant tuberculosis: a systematic review and meta-analysis / Esquemas terapêuticos com bedaquilina e tuberculose multirresistente: revisão sistemática e meta-análise
Hatami, Hossein; Sotgiu, Giovanni; Bostanghadiri, Narjess; Abadi, Sahel Shafiee Dolat; Mesgarpour, Bita; Goudarzi, Hossein; Migliori, Giovanni Battista; Nasiri, Mohammad Javad.
  • Hatami, Hossein; Shahid Beheshti University of Medical Sciences. Environmental and Occupational Hazards Control Research Center. School of Public Health and Safety. Tehran. IR
  • Sotgiu, Giovanni; Università degli Studi di Sassari. Dipartimento di Scienze Mediche Chirurgiche e Sperimentali. Unità di Epidemiologia Clinica e Statistica Medica. Sassari. IT
  • Bostanghadiri, Narjess; Iran University of Medical Sciences. School of Medicine. Department of Microbiology. Tehran. IR
  • Abadi, Sahel Shafiee Dolat; Shahid Beheshti University of Medical Sciences. School of Medicine. Department of Microbiology. Tehran. IR
  • Mesgarpour, Bita; National Institute for Medical Research Development. Department of Public and International Affairs. Tehran. IR
  • Goudarzi, Hossein; Shahid Beheshti University of Medical Sciences. School of Medicine. Department of Microbiology. Tehran. IR
  • Migliori, Giovanni Battista; Istituti Clinici Scientifici Maugeri. Tradate. IT
  • Nasiri, Mohammad Javad; Shahid Beheshti University of Medical Sciences. School of Medicine. Department of Microbiology. Tehran. IR
J. bras. pneumol ; 48(2): e20210384, 2022. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1375730
ABSTRACT
ABSTRACT

Objective:

Multidrug-resistant tuberculosis (MDR-TB) is a life-threatening infectious disease. Treatment requires multiple antimicrobial agents used for extended periods of time. The present study sought to evaluate the treatment success rate of bedaquiline-based regimens in MDR-TB patients.

Methods:

This was a systematic review and meta-analysis of studies published up to March 15, 2021. The pooled treatment success rates and 95% CIs were assessed with the fixed-effect model or the random-effects model. Values of p < 0.05 were considered significant for publication bias.

Results:

A total of 2,679 articles were retrieved by database searching. Of those, 29 met the inclusion criteria. Of those, 25 were observational studies (including a total of 3,536 patients) and 4 were experimental studies (including a total of 440 patients). The pooled treatment success rate was 74.7% (95% CI, 69.8-79.0) in the observational studies and 86.1% (95% CI, 76.8-92.1; p = 0.00; I2 = 75%) in the experimental studies. There was no evidence of publication bias (p > 0.05).

Conclusions:

In patients with MDR-TB receiving bedaquiline, culture conversion and treatment success rates are high even in cases of extensive resistance.
RESUMO
RESUMO

Objetivo:

A tuberculose multirresistente (MDR-TB, do inglês multidrug-resistant tuberculosis) é uma doença infecciosa potencialmente fatal. O tratamento exige múltiplos agentes antimicrobianos usados durante longos períodos. O presente estudo buscou avaliar a taxa de sucesso de esquemas terapêuticos com bedaquilina em pacientes com MDR-TB.

Métodos:

Trata-se de uma revisão sistemática e meta-análise de estudos publicados até 15 de março de 2021. As taxas combinadas de sucesso do tratamento e os IC95% foram avaliados por meio do modelo de efeito fixo ou do modelo de efeitos aleatórios. Valores de p < 0,05 foram considerados significativos para viés de publicação.

Resultados:

Por meio de buscas eletrônicas em bancos de dados, foram recuperados 2.679 artigos. Destes, 29 preencheram os critérios de inclusão. Destes, 25 eram estudos observacionais (com um total de 3.536 pacientes) e 4 eram estudos experimentais (com um total de 440 pacientes). A taxa combinada de sucesso do tratamento foi de 74,7% (IC95% 69,8-79,0) nos estudos observacionais e de 86,1% (IC95% 76,8-92,1; p = 0,00; I2 = 75%) nos estudos experimentais. Não foram encontradas evidências de viés de publicação (p > 0,05).

Conclusões:

Em pacientes com MDR-TB tratados com bedaquilina, as taxas de conversão da cultura e sucesso do tratamento são altas mesmo em casos de resistência extensa.


Full text: Available Index: LILACS (Americas) Type of study: Controlled clinical trial / Observational study / Prognostic study / Systematic reviews Language: English Journal: J. bras. pneumol Journal subject: Pulmonary Disease (Specialty) Year: 2022 Type: Article / Project document Affiliation country: Iran / Italy Institution/Affiliation country: Iran University of Medical Sciences/IR / Istituti Clinici Scientifici Maugeri/IT / National Institute for Medical Research Development/IR / Shahid Beheshti University of Medical Sciences/IR / Università degli Studi di Sassari/IT

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Full text: Available Index: LILACS (Americas) Type of study: Controlled clinical trial / Observational study / Prognostic study / Systematic reviews Language: English Journal: J. bras. pneumol Journal subject: Pulmonary Disease (Specialty) Year: 2022 Type: Article / Project document Affiliation country: Iran / Italy Institution/Affiliation country: Iran University of Medical Sciences/IR / Istituti Clinici Scientifici Maugeri/IT / National Institute for Medical Research Development/IR / Shahid Beheshti University of Medical Sciences/IR / Università degli Studi di Sassari/IT