Related Experiment Video
Updated: Aug 14, 2025
06:51
Methods for In Vivo Biomechanical Testing on Brachial Plexus in Neonatal Piglets
Published on: December 19, 2019
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Supraclavicular approach for neonatal brachial plexus palsy
Yamaan S Saadeh1, Whitney E Muhlestein1, Lynda J S Yang1
1Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan; and.
Neurosurgical Focus: Video
|January 11, 2023
Summary
Neonatal brachial plexus palsy can cause lifelong disability despite surgical options. This study details a supraclavicular approach and nerve transfer to restore shoulder function in affected infants.
Area of Science:
- Pediatric Surgery
- Neuroscience
- Orthopedics
Background:
- Neonatal brachial plexus palsy (NBPP) involves perinatal brachial plexus injury, leading to upper limb motor and sensory deficits.
- Current surgical interventions like graft repair and nerve transfers are underutilized, with 30-40% of children experiencing lifelong disability.
Purpose of the Study:
- To demonstrate a supraclavicular approach for brachial plexus exploration in neonates.
- To present a spinal accessory to suprascapular nerve transfer technique for functional restoration.
Main Methods:
- Detailed description of the supraclavicular surgical approach for brachial plexus exploration.
- Surgical technique video showcasing a spinal accessory to suprascapular nerve transfer.
Main Results:
- The study presents a viable surgical technique for addressing NBPP.
- The described nerve transfer aims to restore shoulder abduction and external rotation.
Conclusions:
- Surgical exploration and nerve transfer are crucial for managing NBPP unresponsive to conservative care.
- Improved surgical techniques may help reduce the incidence of lifelong disability in affected children.
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