NCT06929780

A Prediction Model of Prolonged Mechanical Ventilation Following Acute Type A Aortic Dissection Surgery

Prolonged Mechanical Ventilation Following Acute Type A Aortic Dissection Surgery: Risk Factor Analysis, Impact on Clinical Outcomes and Development of Prediction Model

• Status: Not Yet Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 1,400 (estimated)
• Sponsor: China-Japan Friendship Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 18 Years
• Healthy volunteers: Not accepted

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 questions it aims to answer are: 1. To validate the predictive performance of the model for PMV after ATAAD surgery 2. To assess the proportion of PMV among patients undergoing ATAAD surgery 3. To evaluate the ICU length of stay and operative mortality in patients with PMV following ATAAD surgery

Conditions

• Acute Type A Aortic Dissection

Timeline

• Start date: 2025-04-10
• Primary completion: 2025-09-30
• Completion: 2025-09-30
• First posted: 2025-04-16
• Last updated: 2025-04-16

Locations

1 site across 1 country: China