Status:
UNKNOWN
Cross-sectional Study of Prevalence Rate of Abdominal Aortic Aneurysm in OSAHS Patients From BTCH
Lead Sponsor:
Beijing Tsinghua Chang Gung Hospital
Conditions:
Sleep Apnea, Obstructive
AAA - Abdominal Aortic Aneurysm
Eligibility:
All Genders
45+ years
Brief Summary
This study explore AAA prevalence in OSAHS patients by ultrasound screening and try to analysis risk factors of AAA in OSAHS patients.
Detailed Description
Abdominal aortic aneurysm (AAA) is an extremely high mortality disease, and ultrasound has been recommended for the screening of AAA, which is highly sensitive and specific. Studies have shown that sc...
Eligibility Criteria
Inclusion
- All patients who accept respiratory sleep monitoring in the department of ENT, BTCH, aged over 45 years, from 2018-01-01 to 2019-12-30
Exclusion
- 1\. Any previous diagnosis of AAA history;
- 2\. Received AAA related treatment;
- 3\. Past imaging test result suggested increased diameter of the abdominal aorta.
- 4\. Poor compliance; refused to follow the requirements set in this study follow-up, and refused to sign informed consent.
Key Trial Info
Start Date :
September 1 2017
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
June 1 2020
Estimated Enrollment :
1800 Patients enrolled
Trial Details
Trial ID
NCT03431038
Start Date
September 1 2017
End Date
June 1 2020
Last Update
February 23 2018
Active Locations (1)
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1
Beijing Tsinghua Changgung Hospital
Beijing, China, 102218