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. 2015 Dec 9;310(5):R414–R421. doi: 10.1152/ajpregu.00252.2015

Fig. 3.

Fig. 3.

Summary effects of sequential spinal root transections in right-sided experimental protocol on stellate ganglion stimulation-induced changes in global ventricular activation recovery intervals, along with dispersion in ARI. After right (T1–T4) dorsal root transections (Rt. DRTx), global ventricular ARI shortened. Subsequent transection of ipsilateral ventral roots (Rt. VRTx) and transection of contralateral dorsal and ventral roots (Lt. DVRTx) evoked no further effects on whole heart ARI. Spinal cord dorsal and ventral root transections exerted no significant effects on overall ventricular dispersion. #P < 0.05, significant difference in baseline from preceding condition. *P < 0.05, significant difference from baseline with stellate ganglion stimulation.