The total-breath method yields higher values of DLCO and TLC than the conventional method
Rudolf A. Jörres,
Christian Buess,
Andreas Piecyk
et al.
Abstract:Background
The 2017 ATS/ERS technical standard for measuring the single-breath diffusing capacity (DLCO) proposed the “rapid-gas-analyzer” (RGA) or, equivalently, “total-breath” (TB) method for the determination of total lung capacity (TLC). In this study, we compared DLCO and TLC values estimated using the TB and conventional method, and how estimated TLC using these two methods compared to that determined by body plethysmography.
Method
A total o… Show more
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