Spinal Accessory Nerve Injury following Spinal Adjustment: Case Report and Literature Review of the Outcome of Accessory Nerve Pathology as Result of Blunt Trauma (Spinal Accessory Nerve Palsy after Spinal Adjustment)

Table 1

SANP cases reported in literature that were attributed to compressive trauma.

Case	Date	Age; Gender	Side	NCS/EMG	Mechanism of injury	Management	Course	Duration
Case 1; Braybrooke J et al. [5]	2003	74; Male	Right	Delay in motor potentials	Lifting a heavy object	N/A	N/A	N/A
Case 2; Aksoy I et al. [7]	2009	38; Female	Left	Fibrillation and reduced motor units’ potentials	Deep tissue massage	Nonsurgical management	Complete resolution of pain; Residual strength and function deficit	2 years
Case 3; Coulter J et al. [4]	2015	31; Male	Right	N/A	Wearing tight robe	Nonsurgical management	Complete resolution of pain and strength and deformity	6 months
Case 11; Yoon JR et al. [10]	2018	42; Female	Right	Delayed latency and decreased amplitude	Deep tissue massage	Nonsurgical management, neuromuscular electrical stimulation	Complete recovery of pain and strength; Residual deformity was not documented	2 months