Influence of a heat and moisture exchanger with a microbiological filter on measurements of maximal respiratory pressures and vital capacity in patients with COPD

Lucato1,a, Jeanette Janaina Jaber; Barbosa1,b, Renata Cléia Claudino; Picanço1,c, Patricia Salerno de Almeida; Cunha2,d, Thiago Marraccini Nogueira da; Righetti3,e, Renato Fraga

doi:10.1590/1806-3713/e20190054

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Influence of a heat and moisture exchanger with a microbiological filter on measurements of maximal respiratory pressures and vital capacity in patients with COPD

Influência do trocador de calor e umidade com filtro microbiológico nas medidas de pressões respiratórias máximas e capacidade vital em pacientes com DPOC

Jeanette Janaina Jaber Lucato1,a, Renata Cléia Claudino Barbosa1,b, Patricia Salerno de Almeida Picanço1,c, Thiago Marraccini Nogueira da Cunha2,d, Renato Fraga Righetti3,e

DOI: 10.1590/1806-3713/e20190054

How to cite this article

Lucato1 JJJ, a , Barbosa1 RCC, b , Picanço1 PSA, c , et al. Influence of a heat and moisture exchanger with a microbiological filter on measurements of maximal respiratory pressures and vital capacity in patients with COPD. J Bras Pneumol. 2020;46(1):e20190054