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CompletedNCT05039814Updated Aug 3, 2023

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

An observational study in Aortic Dissection and Acute Kidney Injury, sponsored by Qilu Hospital of Shandong University. Completed at 1 site in China. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2023-08-03.

Sponsored by Qilu Hospital of Shandong University · Observational

Study type
Observational
Model
Case-control
Time perspective
Retrospective
Enrollment
249
Ages
18 Years to 80 Years
Sex
All
01

Study 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.

02

Conditions studied

  • Aortic Dissection
  • Acute Kidney Injury
03

In context

Acute Kidney Injury

1,595 studies on the registry are indexed under Acute Kidney Injury; 371 are open to participants now.

This study's enrollment of 249 is above the median of 150 across 773 observational studies indexed under Acute Kidney Injury.

Browse Acute Kidney Injury studies →

Lead sponsor

Qilu Hospital of Shandong University is the lead sponsor of 299 studies on the registry; 181 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

patients sufferred acute type A aortic dissection

Inclusion criteria

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

Exclusion criteria

Exclusion Criteria:

  1. History of chronic kidney disease
  2. History of cardiovascular operation
  3. Pregnancy status
05

Study design

Observational model
Case-control
Time perspective
Retrospective
Enrollment
249 participants (actual)
Patient registry
No

Groups and cohorts

  • AKI

    patients suffered postoperative acute kidney injury

    Other: postoperative acute kidney injury

  • Non-AKI

    patients did not suffer postoperative acute kidney injury

    Other: none postoperative acute kidney injury

Interventions

  • Otherpostoperative acute kidney injury

    patients suffered postoperative acute kidney injury

  • Othernone postoperative acute kidney injury

    patients did not suffered postoperative acute kidney injury

06

What researchers measure

Primary outcomes

  1. postoperative acute kidney injury

    YES; NO

    Time frame: 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.

07

Study locations

1 site
  • Qilu Hospital of Shandong University
    Jinan, Shandong 250012, China
08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 3, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05039814
Lead sponsor
Qilu Hospital of Shandong University
Responsible party
Sponsor
First posted
Sep 10, 2021
Start date
Oct 1, 2020
Primary completion
Jun 1, 2021
Completion
Aug 15, 2021
Last update
Aug 3, 2023

Study contacts

Xin Zhao
principal investigator · Department of cardiac surgery, Qilu Hospital, Shandong University
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2021. You cannot join it, but the record below documents what was studied.

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