Inspiratory Flow Limitation in a Normal Population of Adults in São Paulo, Brazil
Author(s) -
Luciana O. Palombini,
Sérgio Tufik,
David M. Rapoport,
Indu Ayappa,
Christian Guilleminault,
Luciana Godoy,
Laura Castro,
Lia Bittencourt
Publication year - 2013
Publication title -
sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.5665/sleep.3122
Subject(s) - polysomnography , asymptomatic , medicine , population , obstructive sleep apnea , body mass index , cohort , apnea , anesthesia , physical therapy , environmental health
Inspiratory flow limitation (IFL) during sleep occurs when airflow remains constant despite an increase in respiratory effort. This respiratory event has been recognized as an important parameter for identifying sleep breathing disorders. The purpose of this study was to investigate how much IFL normal individuals can present during sleep.
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