Which nerve block cuts Post-Surgery morphine use?

NCT ID NCT04827030

First seen Nov 01, 2025 · Last updated May 09, 2026 · Updated 18 times

Summary

This study compared two types of nerve blocks (ESP and PVB) given before breast cancer surgery to see which one better controls pain right after the operation. About 292 women having breast surgery took part. The main goal was to see how many patients needed morphine in the first two hours after surgery.

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Contacts and locations

Locations

  • AP-HP Hôpital Tenon

    Paris, 75970, France

  • Centre Jean Perrin

    Clermont-Ferrand, 63000, France

  • Institut Claudius Régaud UICT

    Toulouse, 31059, France

  • Institut Curie

    Saint-Cloud, 92210, France

  • Institut de Cancérologie de Lorraine

    Vandœuvre-lès-Nancy, 54500, France

Conditions

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