Nerve blocks beat general anesthesia for high-risk amputation patients

NCT ID NCT03404180

First seen Oct 31, 2025 · Last updated May 12, 2026 · Updated 38 times

Summary

This study tested whether using nerve blocks with sedation instead of general anesthesia and opioids is safer and provides better pain control for high-risk patients needing an upper leg amputation. The study included 30 adults with conditions like diabetes, heart disease, or lung disease. Researchers measured how often the nerve block worked as the main anesthetic and checked 30-day survival.

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Contacts and locations

Locations

  • University of Florida

    Gainesville, Florida, 32611, United States

Conditions

Explore the condition pages connected to this study.