Stellate ganglion block and cardiac sympathetic denervation in patients with inappropriate sinus tachycardia.
Yong Mei ChaXuping LiMei YangJie HanGang WuSuraj C KapaChristopher J McLeodPeter A NoseworthySiva K MulpuruSamuel J AsirvathamPeter A BradyRichard H RhoM P H Paul A FriedmanHon-Chi LeeYing TianShenghua ZhouThomas M MungerMichael J AckermanWin-Kuang ShenPublished in: Journal of cardiovascular electrophysiology (2019)
SG blockade modestly reduces resting HR but has no significant effect on HR during exercise. Permanent CSD may have a modest role in alleviating symptoms in selected patients with IST.