Hypopnea definitions, determinants and dilemmas: a focused review

Abstract Obstructive sleep apnea (OSA) is defined by the presence of repetitive obstructive apneas and hypopneas during sleep. While apneas are clearly defined as cessation of flow, controversy has plagued the many definitions of hypopneas, which have used variable criteria for reductions in flow, w...

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Bibliographic Details
Main Authors: Q. Afifa Shamim-Uzzaman, Sukhmani Singh, Susmita Chowdhuri
Format: Article
Language:English
Published: BMC 2018-05-01
Series:Sleep Science and Practice
Subjects:
Online Access:http://link.springer.com/article/10.1186/s41606-018-0023-1