Investigating the effects of hypertension on retinal blood vessels
Official title: Retinal vasculature in hypertension
Funded at Louisiana State Univ Hsc Shreveport · NIH-10864000 · Data updated 2026-11-12
This study is looking at how high blood pressure affects the tiny blood vessels in your eyes, which can lead to vision problems, and it invites people with hypertension to share their experiences to help find better treatments.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Louisiana State Univ Hsc Shreveport NIH-funded |
| Lab location | 1 site (Shreveport, United States) |
| Project start | September 30, 2022 |
| Project end | June 30, 2026 |
| Funding year | 2024 |
| Award (this year) | $365,000 |
| NIH project number | 5R01EY032509-03 |
| Project ID | NIH-10864000 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for participation are adults with a diagnosis of hypertension, particularly those experiencing vision changes.
✕Less likely to help
Patients without hypertension or those who do not have any retinal complications related to high blood pressure may not benefit from this research.
What this research studies
This research focuses on understanding how hypertension affects the blood vessels in the retina, which can lead to serious eye complications. It aims to explore the changes in the retinal vasculature caused by high blood pressure, including narrowing of blood vessels and other structural alterations. By examining these changes, the research seeks to identify the underlying mechanisms that contribute to hypertensive retinopathy, with the goal of developing more effective treatments. Patients with hypertension may be able to contribute to this research by providing insights into their condition and its effects on their vision.
Why it matters
Potential benefit: If successful, this research could lead to improved treatment options for patients suffering from hypertensive retinopathy.
How similar studies have gone: Previous research has shown that understanding vascular changes in other conditions can lead to significant advancements in treatment, suggesting potential success for this approach.
Where this research is happening
-
Louisiana State Univ Hsc Shreveport
Shreveport, United States Active
Researchers
- Principal investigator: Harris, Norman R — Louisiana State Univ Hsc Shreveport
- Study coordinator: Harris, Norman R
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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.