Prediction of Postoperative Acute Kidney Injury in Patients With Acute Type A Aortic Dissection Using Cystatin C

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05039814

Enrollment

249

Registered

2021-09-10

Start date

2020-10-01

Completion date

2021-08-15

Last updated

2023-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute Kidney Injury, Aortic Dissection

Brief summary

The research aimed to predict postoperative acute kidney injury in patients with acute type A aortic dissection preliminarily by exploring the correlation of preoperative cystatin C level and incidence of postoperative acute kidney injury and combining with relevant risk factors.

Interventions

OTHERpostoperative acute kidney injury

patients suffered postoperative acute kidney injury

OTHERnone postoperative acute kidney injury

patients did not suffered postoperative acute kidney injury

Study design

Observational model

CASE_CONTROL

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Healthy volunteers

Inclusion criteria

1. 18-80 years old 2. Acute type A aortic dissection diagnosed by CT angiography

Exclusion criteria

1. History of chronic kidney disease 2. History of cardiovascular operation 3. Pregnancy status

Design outcomes

Primary

Measure	Time frame	Description
postoperative acute kidney injury	From date of operation until the date of acute kidney injury or date of death from any cause, whichever came first, assessed up to 30 days.	YES; NO

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026