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Fig. 4 | Bioelectronic Medicine

Fig. 4

From: Threshold adjusted vagus nerve stimulation after asphyxial cardiac arrest results in neuroprotection and improved survival

Fig. 4

Survival analysis and neurological deficit after CA with and without VNS. A significant survival benefit was observed after CA with the application of tVNS as compared with Control (87.5% v 37.5%, respectively; P < 0.05). Evaluation of mNDS at 24, 48, and 72 h post-CA showed a significant decrease in neurological scores in the control group as compared with the VNS group (P < 0.05). N = 8 each. Log-Rank test was used for survival analysis and Student’s T-test was used for mNDS. tVNS = threshold adjusted vagus nerve stimulation; mNDS = modified neurological deficit score

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