Ketamine to prevent low blood pressure during orthopedic surgery
Treatments studied
Part of Bones, joints & muscles, Pain clinical trials.
This study tests if a low dose of ketamine (a pain medicine) given before spinal anesthesia can prevent dangerously low blood pressure during orthopedic surgery. It might help keep your blood pressure steady, making the procedure safer.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older
- You are in good general health (ASA I or II)
- You are having orthopedic surgery on a bone or joint that will last between 1 and 3 hours
- You will receive spinal anesthesia (numbing medicine injected in your back)
- Your weight is under 35 on the body mass index (BMI) scale
- You do not have serious heart or lung problems, and your blood pressure is not low before the procedure
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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