Polysomnography

Pieter Jan Simons, Sebastiaan Overeem

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

Abstract


This chapter outlines the basics of polysomnography as used in daily practice. It addresses the clinical application of polysomnography (PSG), its merits and limitations, and aims to provide insight in the 'art' of PSG interpretation and reporting. The chapter outlines the American Academy of Sleep Medicine (AASM) criteria to score the various respiratory events. In the AASM manual, several different PSG‐based movement patterns are described, either as isolated phenomena, a specific syndrome or a combination of both. Sleep scoring is based on splitting the recording into 30‐second epochs. Each epoch is scored as a particular sleep stage, taking into account additional rules for sleep stage transitions, as well as age‐specific characteristics. Electrocardiographic recording is included in the AASM recommended parameters of PSG but only a limited derivation is required as standard, to exclude certain arrhythmias. The recording of sounds during PSG is a very important tool potentially serving multiple purposes.
Original languageEnglish
Title of host publicationSleep Disorders in Neurology
Subtitle of host publicationA Practical Approach
EditorsS. Overeem, P. Reading
Place of PublicationHoboken
PublisherWiley-Blackwell
Chapter2
Pages13-29
Number of pages17
Edition2nd
ISBN (Electronic)9781118777251
ISBN (Print)9781118777268
DOIs
Publication statusPublished - 2018

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    Simons, P. J., & Overeem, S. (2018). Polysomnography. In S. Overeem, & P. Reading (Eds.), Sleep Disorders in Neurology: A Practical Approach (2nd ed., pp. 13-29). Wiley-Blackwell. https://doi.org/10.1002/9781118777251.ch2