Kinetics of Changes in Oxyhemoglobin Saturation During Walking and Cycling Tests in COPD

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Kinetics of changes in oxyhemoglobin saturation during walking and cycling tests in COPD.

BACKGROUND The patterns and kinetics of changes in SpO2 in the 6-min walk test (6MWT) and cycling test have not been addressed in patients with COPD. METHODS We studied 60 COPD subjects, with a mean ± SD FEV1 of 54 ± 18% of predicted. We compared the changes in SpO2 (ΔSpO2) within and between the 2 tests, and the differences between the desaturators and non-desaturators. RESULTS In the 6MWT...

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Effect of Fatigue on Knee Kinematics and Kinetics During Walking in Individuals With Flat Feet

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ژورنال

عنوان ژورنال: Respiratory Care

سال: 2013

ISSN: 0020-1324,1943-3654

DOI: 10.4187/respcare.02494