Table 1.

Patient diagnosis requiring treatment with SGB.

			N = 60
Diagnosis	Neurodynia		28 (47 %)
	Cervical spondylosis		10 (17 %)
	Tinnitus		11 (18 %)
	Insomnia		11 (18 %)
Age (years)			53.7 (20−70)

Note: Data shown are number (percentage) or mean (range). Abbreviation: SGB = stellate ganglion block.