Ignite Creation Date:
2025-12-24 @ 3:57 PM
Ignite Modification Date:
2026-01-01 @ 8:29 AM
Study NCT ID:
NCT01801592
Status:
COMPLETED
Last Update Posted:
2017-11-01
First Post:
2013-02-18
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Obstructive Sleep Apnoea in Patients With Intermittent Claudication
Sponsor:
University Hospital, Angers
Organization:
Study Overview
Official Title:
Prevalence of Obstructive Sleep Apnoea in Patients With Intermittent Claudication
Status:
COMPLETED
Status Verified Date:
2016-02
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:
WITH-SAS
Brief Summary:
The main aim of this study is to determine how common undiagnosed obstructive sleep apnoea is in individuals with intermittent claudication.
Detailed Description:
In patients with peripheral artery disease (PAD), exercise induced limb ischemia (claudication) which limits walking capacity. Symptoms are due to pain at hip and/or buttock. Couple of origins may induce this pain such as vascular, cardiac, respiratory, musculoskeletal, neurologic, hematologic etc. The rate of associated respiratory pathology to patients with lower extremity artery disease (LEAD) is around 15%. The intolerance to walk could be link to an exercise hypoxia which appears with lower limb pain with or without associated dyspnea. The exercise hypoxemia becomes a diagnostic for an intermittent vascular claudication. Tests which are performed to diagnose an intermittent claudication are the Ankle to Brachial Systolic pressure Index (ABI), the echo-Doppler of lower limb arteries and the walking test on a treadmill associated to a measurement of the distal and chest transcutaneous oxygen pressure (tcpO2).
Thus, the purpose of the present research is to determine the prevalence of obstructive sleep apnoea in patient with PAD.
Thus, the purpose of the present research is to determine the prevalence of obstructive sleep apnoea in patient with PAD.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: