Epidural Pulsation Accelerates the Drainage of Brain Interstitial Fluid



Table 1 .

 1 Heart and respiratory rate indexes (n = 6 per group). 


	Supplementary Group	Heart rate (bpm)			Respiratory rate (bpm)
		0	30	60	90	120	0	30	60	90	120
		min	min	min	min	min	min	min	min	min	min
	Con 7	320	324	321	322	323	58	59	61	62	58
		336	322	321	325	328	63	61	63	58	57
		323	325	324	312	331	64	60	63	57	58
		323	326	325	327	322	63	63	65	60	59
		332	321	321	321	320	64	63	62	58	58
		324	324	320	321	320	63	61	65	59	58
		327	322	323	320	322	61	59	61	63	61
	EAI 7	322	321	320	321	324	62	63	62	59	61
		322	321	322	320	320	65	62	62	61	63
		320	323	324	325	323	61	63	64	62	61
		332	321	322	321	321	64	64	60	61	61
		323	332	321	315	322	62	62	63	62	62
		324	320	321	323	320	59	57	58	61	60
	EAI-	325	323	323	322	322	62	62	63	61	61
	C7	330	330	326	327	320	63	59	61	62	60
		322	323	321	323	323	62	64	64	62	61
		324	320	318	315	322	63	62	62	64	63
		321	322	327	321	314	61	61	60	63	62
		331	331	327	325	325	63	62	61	62	62
	EAI-	329	321	324	328	328	62	64	62	62	62
	G7										
		324	323	323	320	328	63	63	62	63	62
		328	315	328	322	327	63	61	63	61	60
		318	319	316	329	323	64	61	61	63	62
		323	320	321	329	326	62	62	59	61	63
	Con 7, control group (7 days); EAI 7, epidural arterial implantation group (7 days); EAI-C7,
	epidural arterial implantation-contralateral measurement group (7 days); EAI-G7, epidural
	arterial implantation-gelatin sponge group (7 days)			

© 2022. Cai X et al. Published online at http://www.aginganddisease.org/EN/10.14336/AD.2022.0609
Xianjie Cai, Qingyuan He, Wei Wang, Chunlin Li, Hui Wang, Feng Yin, Tong Li, Dongsheng Kong, Yanxing Jia, Hongfeng Li, Junhao Yan, Xunbin Wei, Qiushi Ren, Yajuan Gao, Shuangfeng Yang, Huaiyu Tong, Yun Peng, Hongbin Han
Epidural Pulsation Accelerates the Drainage of Brain Interstitial Fluid