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Updated: Nov 6, 2025

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External Cephalic Version: Is it an Effective and Safe Procedure?
Published on: June 6, 2020
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Utilization of epidural volume extension technique for external cephalic version
Hanna Hussey1, James Damron1, Mark F Powell1
1Department of Anesthesiology and Perioperative Medicine, The University of Alabama at Birmingham School of Medicine, Birmingham, Alabama.
Summary
External cephalic version (ECV) can reduce breech births. This case report details using epidural volume extension for anesthesia during ECV, aiming for success with fewer side effects.
Area of Science:
- Obstetrics and Gynecology
- Anesthesiology
- Perinatal Medicine
Background:
- External cephalic version (ECV) is a key procedure to convert breech presentations to cephalic before delivery.
- Cesarean delivery is often the alternative for term breech presentations.
- Optimal anesthesia for ECV remains debated, impacting success rates and patient safety.
Observation:
- This case report focuses on the epidural volume extension technique for ECV anesthesia.
- A reduced dose of local anesthetic was employed to minimize adverse effects.
- The procedure was conducted in an outpatient setting.
Findings:
- The epidural volume extension technique provided effective surgical anesthesia for ECV.
- Minimizing motor block and hypotension was achieved with the reduced anesthetic dose.
- This approach facilitated an outpatient ECV procedure.
Implications:
- The epidural volume extension technique may offer a safe and effective anesthesia option for outpatient ECV.
- Reducing anesthetic dose can improve patient outcomes by minimizing side effects like motor block and hypotension.
- Further research into regional anesthesia techniques for ECV is warranted to optimize procedural success and patient experience.
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