Ignite Creation Date:
2025-12-24 @ 7:33 PM
Ignite Modification Date:
2025-12-25 @ 5:15 PM
Study NCT ID:
NCT04172103
Status:
COMPLETED
Last Update Posted:
2021-10-22
First Post:
2019-11-19
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
The Association Between the Duration of Acute Kidney Injury and New-onset Chronic Kidney Disease After Cardiac or Thoracic Aortic Surgery
Sponsor:
Seoul National University Hospital
Organization:
Study Overview
Official Title:
The Association Between the Duration of Acute Kidney Injury and New-onset Chronic Kidney Disease After Cardiac or Thoracic Aortic Surgery: a Retrospective Observational Cohort Study
Status:
COMPLETED
Status Verified Date:
2021-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The investigators aimed to evaluate the association between the duration and stage of acute kidney injury (AKI) and the development of chronic kidney disease during postoperative three years in patients undergoing cardiac or thoracic aortic surgery.
Detailed Description:
Postoperative acute kidney injury (AKI) has been investigated as an important contributor to postoperative morbidity and mortality after cardiovascular surgery. Also, temporary worsening of renal function after aortic surgery is associated with higher long-term mortality. Although the associations between AKI and chronic kidney disease (CKD) in medical or other surgical settings were reported, only a few studies evaluated this relationship in patients undergoing cardiac surgery. More specifically, the association of the severity or duration of AKI with the risk of the development of new-onset CKD after cardiac surgery has not been clearly elucidated.
It would be important to find predictors of the long-term renal function or risk factors for the development of CKD after cardiac surgery because postoperative management of high-risk patients to develop long-term renal dysfunction may prevent further deterioration in renal function and improve patient prognosis.
The investigators aimed to evaluate (1) the long-term renal function after cardiac surgery and (2) the association between the duration and stage of acute kidney injury (AKI) and the development of chronic kidney disease during postoperative three years in patients undergoing cardiac or thoracic aortic surgery.
It would be important to find predictors of the long-term renal function or risk factors for the development of CKD after cardiac surgery because postoperative management of high-risk patients to develop long-term renal dysfunction may prevent further deterioration in renal function and improve patient prognosis.
The investigators aimed to evaluate (1) the long-term renal function after cardiac surgery and (2) the association between the duration and stage of acute kidney injury (AKI) and the development of chronic kidney disease during postoperative three years in patients undergoing cardiac or thoracic aortic surgery.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: