Induction of Hyperalgesia in Pigs through Blocking Low Hydraulic Resistance Channels and Reduction of the Resistance through Acupuncture: A Mechanism of Action of Acupuncture

Table 2

Changes in HR on LHRP and HHRP due to acupuncture needling.

Groups	Before	1′ during	4′	5′	8′	0′ after	5′	10′
LHRP	47.7±17.7	45.2±16.7	43.5±17.2^∗	44.0±18.5	40.5±17.2^∗	42.3±18.4^∗	38.6±16.8^∗	38.2±16.4^∗
HHRP	80.3±12.0	84.2±14.5	84.4±14.1	84.9±13.0^∗	81.1±14.8	83.3±13.5	79.1±17.3	78.7±18.9
								Means ± SD, 𝑛=13

^∗𝑃<0.05 compared with the HR before acupuncture.