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NCT07167628Completed

Neurological Complications and ICU Workload After Emergency Repair of Acute Type A Aortic Dissection

Neurological Complications and Intensive-Care Workload After Emergency Repair of Acute Type A Aortic Dissection: A Retrospective Cohort Study

Source: ClinicalTrials.gov · Last updated 26 Dec 2025

Brief summary (registry, in English)

Single-center retrospective cohort at China Medical University Hospital (Taichung, Taiwan) using fully de-identified electronic health records. Consecutive adults who underwent emergency repair of acute type A aortic dissection between 2021-01-01 and 2025-04-30 were pooled into one cohort. The study measures the incidence and patterns of early postoperative neurological complications and evaluates their association with intensive care unit (ICU) resource use, focusing on prolonged ICU length of stay (LOS ≥ 10 days), ICU and hospital LOS, and duration of mechanical ventilation (MV). No new data collection or patient contact occurs. Institutional Review Board (IRB) approval: CMUH114-REC1-139.

Status (registry)
Completed
Study type
Observational
Enrollment
274 (actual)
First submitted
31 Aug 2025
Start date
Jan 2021
Primary completion date
Apr 2025
Lead sponsor
China Medical University Hospital
Diseases
Stroke
NCT number
NCT07167628

What you commit to

  • Study type: Observational
  • Participants enrolled: 274
  • From Jan 2021 to the primary completion date, Apr 2025
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Preoperative ischemic stroke within 30 days before surgery or preoperative modified Rankin Scale ≥4.

Other

  • Missing data in key variables required for analyses.
  • Pregnancy.

Who the study is looking for

  • Adults (≥18 years) who underwent emergency repair of acute type A aortic dissection at China Medical University Hospital between 2021-01-01 and 2025-04-30.

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
China Medical University Hospital
Coordinator of this site? Confirm its status
TaichungTaiwanUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.