Status:
NOT_YET_RECRUITING
A Prediction Model of Prolonged Mechanical Ventilation Following Acute Type A Aortic Dissection Surgery
Lead Sponsor:
China-Japan Friendship Hospital
Conditions:
Acute Type A Aortic Dissection
Eligibility:
All Genders
18-18 years
Brief Summary
The goal of this observational study is to develop and validate a predictive model for prolonged mechanical ventilation (PMV) following acute type A aortic dissection (ATAAD) surgery. The main questi...
Eligibility Criteria
Inclusion
- Age ≥18 years;
- Diagnosis of acute type A aortic dissection (ATAAD) confirmed by computed tomography angiography and echocardiography;
- Patients who underwent aortic surgery requiring cardiopulmonary bypass (CPB), were admitted to the surgical intensive care unit (SICU), and received mechanical ventilation.
Exclusion
- Reintubation;
- Intraoperative death or failure to survive beyond 72 hours postoperatively;
- Pregnancy;
- Severe comorbidities (e.g., lung cancer);
- Missing critical outcome data (e.g., short-term mortality, mechanical ventilation duration, reintubation).
Key Trial Info
Start Date :
April 10 2025
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
September 30 2025
Estimated Enrollment :
1400 Patients enrolled
Trial Details
Trial ID
NCT06929780
Start Date
April 10 2025
End Date
September 30 2025
Last Update
April 16 2025
Active Locations (1)
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1
Fuwai Hospital
Beijing, Beijing Municipality, China, 100029