Ignite Creation Date:
2025-12-25 @ 1:02 AM
Ignite Modification Date:
2025-12-30 @ 1:00 PM
Study NCT ID:
NCT03470493
Status:
COMPLETED
Last Update Posted:
2021-05-20
First Post:
2018-02-28
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
ApneaLink Air Home Sleep Testing (HST) Device Validation Study
Sponsor:
ResMed
Organization:
Study Overview
Official Title:
Comparison of the ApneaLink Air Home Sleep Testing Device to Polysomnography
Status:
COMPLETED
Status Verified Date:
2021-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study compares the diagnostic capability of a home sleep apnea testing device to polysomnography.
Detailed Description:
The current gold standard for sleep disordered breathing (SDB) diagnosis is in-laboratory polysomnography (PSG). A barrier of acceptance of Home Sleep Apnea Testing (HSAT) devices as a diagnostic test is their inability to accurately measure total sleep time (TST). A novel algorithm developed by ResMed, Ltd. allows the AL device to accurately calculate TST, however, this algorithm has not yet been validated.
The ApneaLink Air (AL) device is a type III HSAT device. The device is capable of recording up to four channels of data including: flow and snore via a nasal cannula attached to a pressure transducer, a respiratory effort belt, a pulse oximeter to measure pulse and oxygen saturation, and an actigraphy monitor to measure TST along with flow. The AL device has been validated against PSG for AHI, and Cheyne-Stoke respiration detection . Further validation of the effort belt is necessary to determine the accuracy of the AL ability to differentiate between obstructive and central apneic events.
The ApneaLink Air (AL) device is a type III HSAT device. The device is capable of recording up to four channels of data including: flow and snore via a nasal cannula attached to a pressure transducer, a respiratory effort belt, a pulse oximeter to measure pulse and oxygen saturation, and an actigraphy monitor to measure TST along with flow. The AL device has been validated against PSG for AHI, and Cheyne-Stoke respiration detection . Further validation of the effort belt is necessary to determine the accuracy of the AL ability to differentiate between obstructive and central apneic events.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
True
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: