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Retrospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Jul 19, 2026; 16(7): 117484
Published online Jul 19, 2026. doi: 10.5498/wjp.117484
Figure 3
Figure 3 Minor adverse reactions in stellate ganglion block treatment. Frequency of minor adverse reactions observed in 756 ultrasound-guided stellate ganglion block procedures. Local pain at puncture site (n = 32), transient hoarseness (n = 18), transient dysphagia (n = 12), and dizziness (n = 8) were documented. All reactions resolved spontaneously without intervention.


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