Performance Characteristics of Upper Airway Critical Collapsing Pressure Measurements during Sleep
Author(s) -
Jason P. Kirkness,
Leigh Peterson,
Samuel Squier,
Brian M. McGinley,
Hartmut Schneider,
Adrian Meyer,
Alan R. Schwartz,
Philip L. Smith,
Susheel P. Patil
Publication year - 2011
Publication title -
sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.1093/sleep/34.4.459
Subject(s) - anesthesia , medicine , airway , airway obstruction , sleep (system call) , hypnotic , apnea , polysomnography , computer science , operating system
The critical pressure (P(CRIT)), a measurement of upper airway collapsibility, is a determinant of the severity of upper airway obstruction during sleep. We examined the performance characteristics of the passive and active P(CRIT) by examining both within-night and between-night variability in the measurements.
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