Spinal anesthesia in heart valve surgery: a closer look at blood flow changes

NCT ID NCT06156592

First seen Jan 08, 2026 · Last updated May 13, 2026 · Updated 15 times

Summary

This study looked at 44 adults with severe heart valve problems (aortic stenosis or mitral regurgitation) who had valve replacement surgery. Researchers wanted to see how high spinal anesthesia changes blood flow and the need for drugs to keep the heart stable. The goal was to gather information to help doctors manage anesthesia better in these patients.

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Contacts and locations

Locations

  • Department of Anesthesiology, Perioperative and Pain Medicine, SBGH

    Winnipeg, Manitoba, R2H 2A6, Canada

Conditions

Explore the condition pages connected to this study.