title: Rhomboid nerve transfer to the suprascapular nerve for shoulder reanimation in brachial plexus palsy: A clinical report.
abstract: Recovery of shoulder function is a real challenge in cases of partial brachial plexus palsy. Currently, in C5-C6 root injuries, transfer of the long head of the triceps brachii branch is done to revive the deltoid muscle. Spinal accessory nerve transfer is typically used for reanimation of the suprascapular nerve. We propose an alternative technique in which the nerve of the rhomboid muscles is transferred to the suprascapular nerve. A 33-year-old male patient with a C5-C6 brachial plexus injury with shoulder and elbow flexion palsy underwent surgery 7 months after the injury. The rhomboid nerve was transferred to the suprascapular nerve and the long head of the triceps brachii branch to the axillary nerve for shoulder reanimation. A double transfer of fascicles was performed, from the ulnar and median nerves to the biceps brachii branch and brachialis branch, respectively, for elbow flexion. At 14 months' follow-up, elbow flexion was rated M4. Shoulder elevation was 85 degrees and rated M4, and external rotation was 80 degrees and rated M4. After performing a cadaver study showing that transfer of the rhomboid nerve to the suprascapular nerve is technically possible, here we report and discuss the clinical outcomes of this new transfer technique.
authors: Institute of brachial plexus and nerve surgery, 92, boulevard de Courcelles, 75017 Paris, France. Electronic address: jngoubier@gmail.com.
authors: J-N
authors: JN
authors: Goubier
authors: Institute of brachial plexus and nerve surgery, 92, boulevard de Courcelles, 75017 Paris, France.
authors: F
authors: F
authors: Teboul
mesh_terms: D000055:Accessory Nerve; D000328:Adult; D001365:Axilla / Q000294:innervation; D001917:Brachial Plexus; D020516:Brachial Plexus Neuropathies / Q000601:surgery*; D006801:Humans; D008297:Male; D016067:Nerve Transfer / Q000379:methods*; D010243:Paralysis / Q000601:surgery*; D016059:Range of Motion, Articular; D012782:Shoulder / Q000294:innervation*; D064171:Superficial Back Muscles / Q000294:innervation*
keywords: Brachial plexus palsy; Nerf du rhomboïde; Nerf suprascapulaire; Nerve transfer; Paralysie du plexus brachial; Rhomboid nerve; Suprascapular nerve; Transfert nerveux