Check hemodilution’s effect on urine kidney stress markers
Part of Kidney & urinary, Women’s health & pregnancy clinical trials.
This study tests a technique used during planned heart bypass surgery to see whether it changes substances measured in urine that reflect kidney stress or injury. If you have upcoming elective bypass surgery, your team may collect blood and urine samples to study how your kidneys respond.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are scheduled for elective (planned) coronary artery bypass graft surgery
- You are between 18 and 70 years old
- Your heart-lung machine time is expected to be under 2 hours
- You weigh more than 70 kilograms
- Your blood hemoglobin is higher than 12 g/dL before surgery
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests a new way of giving fluids during heart surgery that may help protect your kidneys. It looks at early signs of kidney stress to guide fluid management.
This study looks at whether measuring blood flow in your kidneys with an ultrasound before surgery can help predict if you might develop kidney injury after your coronary bypass surgery. It's a way to see if your kidneys are more at risk so doctors can watch you more closely.
This study looks at a protein in the blood that may help predict kidney damage after heart surgery. It aims to find ways to protect kidney function during and after the operation.
This study tests whether a special way of running the heart-lung bypass machine during planned heart surgery can help protect your kidneys and reduce the risk of kidney injury after the operation.
This trial tests a targeted way to manage blood pressure before and after off-pump heart bypass surgery, with the goal of reducing acute kidney injury (sudden kidney problems). It may help some people by lowering stress on the kidneys during and right after surgery.
This study looks at whether certain markers in the blood or urine can help predict if kidney problems after heart surgery will get worse. It aims to find better ways to monitor and manage kidney health after surgery.
Hear when a new Acute Kidney Injury trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.