PURPOSE: Explosive injuries to the pediatric brachial plexus are exceedingly rare and as such are poorly characterized in the medical literature. METHODS: Herein, we describe an 8-year-old who was struck in the neck by a piece of shrapnel and suffered multiple vascular injuries in addition to a suspected avulsion of the cervical 5 and 6 ventral rami. The patient had a complete upper brachial plexus palsy and failed to demonstrate any clinical improvement at 6-months follow-up. He was taken to the operating from for a partial ulnar to musculocutaneous nerve neurotization as well as a partial radial to axillary nerve neurotization. RESULTS: The patient's motor exam improved from a Medical Research Council scale 1 to 4+ for biceps brachii and 0 to 4 deltoid function with greater than 90° of shoulder abduction. CONCLUSIONS: This outcome supports complex neurotization techniques as viable treatment options for persistent motor deficits following an upper brachial plexus injury in older, non-infant age, children.
PURPOSE: Explosive injuries to the pediatric brachial plexus are exceedingly rare and as such are poorly characterized in the medical literature. METHODS: Herein, we describe an 8-year-old who was struck in the neck by a piece of shrapnel and suffered multiple vascular injuries in addition to a suspected avulsion of the cervical 5 and 6 ventral rami. The patient had a complete upper brachial plexus palsy and failed to demonstrate any clinical improvement at 6-months follow-up. He was taken to the operating from for a partial ulnar to musculocutaneous nerve neurotization as well as a partial radial to axillary nerve neurotization. RESULTS: The patient's motor exam improved from a Medical Research Council scale 1 to 4+ for biceps brachii and 0 to 4 deltoid function with greater than 90° of shoulder abduction. CONCLUSIONS: This outcome supports complex neurotization techniques as viable treatment options for persistent motor deficits following an upper brachial plexus injury in older, non-infant age, children.