NDLI: Investigating Relative Respiratory Effort Signals During Mixed Sleep Apnea Using Photoplethysmogram

Content Provider	Springer Nature Link
Author	Khandoker, A. H. Karmakar, C. K. Penzel, T. Glos, M. Palaniswami, M.
Copyright Year	2013
Abstract	Sleep disordered breathing does show different types of events. These are obstructive apnea events, central apnea events and mixed sleep apnea (MSA) which have a central component with a pause in airflow without respiratory effort followed by an obstructive component with respiratory effort. The esophageal pressure (Pes) is the accurate method to assess respiratory effort. The aim of the present study is to investigate whether the features extracted from photo-plethysmogram (PPG) could relate with the changes in Pes during MSA. Therefore, Pes and PPG signals during 65 pre-scored MSA events and 10 s preceding the events were collected from 8 patients. Pulse intervals (PPI), Pulse wave amplitudes (PWA) and wavelet decomposition (Wv) of PPG signals at level 8 (0.15–0.32 Hz) were derived from PPG signals. Results show that significant correlations (r = 0.63, p < 0.01; r = 0.42, p < 0.05; r = 0.8, p < 0.01 for OSA part) were found between reductions in Pes and that in PPG based surrogate respiratory signals PPI, PWA and Wv. Results suggest that PPG based relative respiratory effort signal can be considered as an alternative to Pes as a means of measuring changes in inspiratory effort when scoring OSA and CSA parts of MSA events.
Starting Page	2229
Ending Page	2236
Page Count	8
File Format	PDF
ISSN	00906964
Journal	Annals of Biomedical Engineering
Volume Number	41
Issue Number	10
e-ISSN	15739686
Language	English
Publisher	Springer US
Publisher Date	2013-05-22
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Sleep disordered breathing (SDB) Photo-plethysmogram (PPG) Esophageal pressure Obstructive sleep apnea (OSA) Mixed sleep apnea (MSA) Biomedicine general Biomedical Engineering Biophysics and Biological Physics Mechanics Biochemistry
Content Type	Text
Resource Type	Article
Subject	Biomedical Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Towards Using Photo-Plethysmogram Amplitude to Measure Blood Pressure During Sleep

Automated detection of sleep disordered breathing using a nasal pressure monitoring device

Cardiovascular Outcomes in Sleep-Disordered Breathing: Are We Under-estimating?

Modeling Respiratory Movement Signals During Central and Obstructive Sleep Apnea Events Using Electrocardiogram

Sleep-disordered breathing in pregnancy

Association Between Obstructive Sleep Apnea, Its Treatment, and Alzheimer's Disease: Systematic Mini-Review

You Cannot Hit Snooze on OSA: Sequelae of Pediatric Obstructive Sleep Apnea

Depression and Obstructive Sleep Apnea (OSA)

Symptoms of Nocturnal Masticatory Muscle Activity among Women of Different Age Groups and Their Association to Obstructive Sleep Apnea—A Cross Sectional Study

Investigating Relative Respiratory Effort Signals During Mixed Sleep Apnea Using Photoplethysmogram

Similar Documents

Towards Using Photo-Plethysmogram Amplitude to Measure Blood Pressure During Sleep

Automated detection of sleep disordered breathing using a nasal pressure monitoring device

Cardiovascular Outcomes in Sleep-Disordered Breathing: Are We Under-estimating?

Modeling Respiratory Movement Signals During Central and Obstructive Sleep Apnea Events Using Electrocardiogram

Sleep-disordered breathing in pregnancy

Association Between Obstructive Sleep Apnea, Its Treatment, and Alzheimer's Disease: Systematic Mini-Review

You Cannot Hit Snooze on OSA: Sequelae of Pediatric Obstructive Sleep Apnea

Depression and Obstructive Sleep Apnea (OSA)

Symptoms of Nocturnal Masticatory Muscle Activity among Women of Different Age Groups and Their Association to Obstructive Sleep Apnea—A Cross Sectional Study

Investigating Relative Respiratory Effort Signals During Mixed Sleep Apnea Using Photoplethysmogram