Postoperative stroke in acute aortic dissection type A: incidence, outcomes and risk factors

Completed

• Conditions: acute type A aortic dissection surgerypostoperative strokemodified frailty index; aortic dissection, stroke, postoperative periods, frail

• Registration Number: TCTR20230615002
• Lead Sponsor: /A

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2023-01-31
• Study Start: 2023-06-15
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 530

Inclusion Criteria

underwent all kinds of acute type A aortic dissection surgery

Exclusion Criteria

traumatic aortic dissection

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Postoperative stroke Within 7 days after surgery A new-onset of neurological deficit symptoms secondary to an ischemic or hemorrhagic cerebrovascular accident, which was confirmed by radiological data (CT/MRI), and persisted for more than 24 hours

Secondary Outcome Measures

Name	Time	Method
Permanent neurological deficit From postoperative to the day patient discharge A new focal or global disorder of cerebral function lasting longer than 24 hrs and still present at the time of hospital discharge ,Transient neurological deficit From postoperative to the day patient discharge Postoperative confusion, agitation delirium, prolong obtundation, transient parkinsonism or neurological symptoms with negative results of brain CT, and resolution of symptoms at the time of discharge