Ultrasound vs. hands: which stops leg blood flow better?

NCT ID NCT04745585

First seen Apr 03, 2026 · Last updated May 15, 2026 · Updated 8 times

Summary

This study tested a new way to slow blood flow in the leg artery by pressing on the belly, guided by ultrasound, compared to the usual manual method. Twenty healthy adults aged 18 to 40 took part. Researchers measured blood flow reduction and pain for each technique. The study was stopped early, so results are limited.

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Contacts and locations

Locations

  • Hopital du Sacre-Coeur de Montreal

    Montreal, Quebec, H4J 1C5, Canada

Conditions

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