NCT05699395RecruitingNot Applicable
Identification of Aortic Dissection Based on Pulse Oxygen and Ultrasound Doppler Waveforms
Shanghai Zhongshan Hospital1 site in 1 country600 target enrollmentStarted: December 1, 2022Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Recruiting
- Sponsor
- Enrollment
- 600
- Locations
- 1
- Primary Endpoint
- Diagnosis of aortic dissection
Study Overview
Brief Summary
This is an observational study that establishes a cohort of patients with high risk chest pain who have been identified by CTA for aortic dissection. We then used this cohort to validate the accuracy of identifying aortic dissection based on extremity oximetry and Doppler waveforms.
Study Design
- Study Type
- Observational
- Observational Model
- Cohort
- Time Perspective
- Prospective
Eligibility Criteria
- Ages
- 18 Years to 90 Years (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •High risk chest pain with CTA
Exclusion Criteria
- •severe peripheral vascular diseases
Outcomes
Primary Outcomes
Diagnosis of aortic dissection
Time Frame: First 24-hours during emergency dapartment stay
aortic dissection confirmed by CTA
Secondary Outcomes
No secondary outcomes reported
Investigators
Study Sites (1)
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