Improving understanding of acute kidney injury in older veterans
Official title: Advancing the Phenotyping of Acute Kidney Injury for the Million Veterans Program
Funded at Veterans Health Administration · NIH-11280838 · Data updated 2026-11-12
This study is looking at how genetics and biology affect the risk of serious kidney problems in older veterans, with the hope of finding better ways to treat these issues and help patients feel better.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Veterans Health Administration NIH-funded |
| Lab location | 1 site (Nashville, United States) |
| Project start | April 1, 2019 |
| Project end | October 31, 2025 |
| Funding year | 2025 |
| NIH project number | 5I01HX002489-05 |
| Project ID | NIH-11280838 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are veterans aged 65 and older who are at risk for acute kidney injury.
✕Less likely to help
Patients who are younger than 65 or do not have risk factors for acute kidney injury may not benefit from this research.
What this research studies
This research focuses on acute kidney injury (AKI), a serious condition that can lead to long-term kidney damage and other health issues, particularly in older veterans. The study aims to enhance the understanding of the genetic and biological factors that contribute to the risk of developing intrinsic AKI, which is the most severe form of the condition. By employing advanced techniques like genome-wide association studies and improved phenotyping methods, the research seeks to identify distinct subtypes of AKI that could lead to better-targeted treatments. The ultimate goal is to translate these findings into clinical practice to improve patient outcomes.
Why it matters
Potential benefit: If successful, this research could lead to more effective treatments and management strategies for acute kidney injury in older veterans.
How similar studies have gone: While there have been limited studies on acute kidney injury, this research aims to explore novel approaches that have not yet been widely tested.
Where this research is happening
-
Veterans Health Administration
Nashville, United States Active
Researchers
- Principal investigator: Siew, Edward D — Veterans Health Administration
- Study coordinator: Siew, Edward D
Related research
Other NIH-funded projects on the same topics.
-
SEAK Alliance: Improving Care for AKI Patients in the Southeast
A national, patient-centered effort to improve post-hospital care for people who had acute kidney injury in the Southeast.
-
AKI-related delirium after heart surgery
This grant funds research to understand why some people develop delirium after heart surgery when they also have acute kidney injury.
-
Better ways to identify types of sudden kidney injury in U.S. Veterans
Researchers are looking for genetic and health patterns that define different types of sudden severe kidney injury in Veterans to help guide future care.
-
Neuroimmune control of kidney injury using noninvasive ultrasound
A new approach uses targeted ultrasound to gently stimulate nerves and immune signals to help the kidney recover after injury.
-
Structure-based approach to prevent kidney injury from polymyxin use
Aims to block how polymyxin damages the kidney so it can be used more safely to treat hard-to-kill infections.
-
Using smart computer predictions to prevent kidney injury after heart surgery
A machine-learning approach uses routinely collected hospital data to predict who might develop acute kidney injury after heart surgery, so clinicians can act early.
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.