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A Comprehensive Educational Website (established 1998)

Designed, Produced, and maintained (Edition 12, 2022) by 

Bhavani Shankar Kodali MD

Updated September 2022

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Jay SheltonCleveland Ohio USAQuick question.
How do results of mainstream and sidestream capnography compare? As mainstream is BTPS and sidestream has time to cool and goes through a drying filter is it ATPD? Does this alter the value reported in mmHg?