Truths and Lies from the Polysomnography ECG Recording: An Electrophysiologist Perspective

Polysomnography remains the gold standard for diagnosis of Sleep Apnea (SA) and evaluation of the apnea/hypopnea index (AHI) which is used as the primary index of SA severity. The electrocardiogram (typically a single lead) obtained during the polysomnographic study is usually used to report the ass...

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Main Authors: Adrian Baranchuk, Christina Quinlan, Kevin Michael, Christopher S. Simpson, Damian P. Redfearn, Michael Fitzpatrick
Format: Article
Language:English
Published: Wiley 2009-01-01
Series:Case Reports in Medicine
Online Access:http://dx.doi.org/10.1155/2009/675078
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author Adrian Baranchuk
Christina Quinlan
Kevin Michael
Christopher S. Simpson
Damian P. Redfearn
Michael Fitzpatrick
author_facet Adrian Baranchuk
Christina Quinlan
Kevin Michael
Christopher S. Simpson
Damian P. Redfearn
Michael Fitzpatrick
author_sort Adrian Baranchuk
collection DOAJ
description Polysomnography remains the gold standard for diagnosis of Sleep Apnea (SA) and evaluation of the apnea/hypopnea index (AHI) which is used as the primary index of SA severity. The electrocardiogram (typically a single lead) obtained during the polysomnographic study is usually used to report the association between SA and cardiac rhythm disturbances. These findings help in guiding medical decisions but they could also represent a source for confusion. Electrophysiologists are frequently consulted to determine whether interventions need to be taken. We present 2 cases where the ECG during a polysomnography study required the intervention of an electrophysiologist to help with management.
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series Case Reports in Medicine
spelling doaj-art-727701dd641b46b68d39007efc9ebc6d2025-02-03T01:11:13ZengWileyCase Reports in Medicine1687-96271687-96352009-01-01200910.1155/2009/675078675078Truths and Lies from the Polysomnography ECG Recording: An Electrophysiologist PerspectiveAdrian Baranchuk0Christina Quinlan1Kevin Michael2Christopher S. Simpson3Damian P. Redfearn4Michael Fitzpatrick5Cardiac Electrophysiology and Pacing, Kingston General Hospital, Queen's University, ON, K7L 2V7, CanadaCardiac Electrophysiology and Pacing, Kingston General Hospital, Queen's University, ON, K7L 2V7, CanadaCardiac Electrophysiology and Pacing, Kingston General Hospital, Queen's University, ON, K7L 2V7, CanadaCardiac Electrophysiology and Pacing, Kingston General Hospital, Queen's University, ON, K7L 2V7, CanadaCardiac Electrophysiology and Pacing, Kingston General Hospital, Queen's University, ON, K7L 2V7, CanadaCardiac Electrophysiology and Pacing, Kingston General Hospital, Queen's University, ON, K7L 2V7, CanadaPolysomnography remains the gold standard for diagnosis of Sleep Apnea (SA) and evaluation of the apnea/hypopnea index (AHI) which is used as the primary index of SA severity. The electrocardiogram (typically a single lead) obtained during the polysomnographic study is usually used to report the association between SA and cardiac rhythm disturbances. These findings help in guiding medical decisions but they could also represent a source for confusion. Electrophysiologists are frequently consulted to determine whether interventions need to be taken. We present 2 cases where the ECG during a polysomnography study required the intervention of an electrophysiologist to help with management.http://dx.doi.org/10.1155/2009/675078
spellingShingle Adrian Baranchuk
Christina Quinlan
Kevin Michael
Christopher S. Simpson
Damian P. Redfearn
Michael Fitzpatrick
Truths and Lies from the Polysomnography ECG Recording: An Electrophysiologist Perspective
Case Reports in Medicine
title Truths and Lies from the Polysomnography ECG Recording: An Electrophysiologist Perspective
title_full Truths and Lies from the Polysomnography ECG Recording: An Electrophysiologist Perspective
title_fullStr Truths and Lies from the Polysomnography ECG Recording: An Electrophysiologist Perspective
title_full_unstemmed Truths and Lies from the Polysomnography ECG Recording: An Electrophysiologist Perspective
title_short Truths and Lies from the Polysomnography ECG Recording: An Electrophysiologist Perspective
title_sort truths and lies from the polysomnography ecg recording an electrophysiologist perspective
url http://dx.doi.org/10.1155/2009/675078
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