Stellate ganglion block and cardiac sympathetic denervation in patients with inappropriate sinus tachycardia.

J Cardiovasc Electrophysiol · 2019 · PMC6973270 · PMID 31625219

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did not reach statistical significanceno p-value reported

Our study clearly showed in the procedure room, an acute temporal effect of SG block on sinus rate reduction within 20 minutes after right SG block by 16 bpm, although the modest HR change after left SG block did not reach statistical significance.

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