Key result
Electroacupuncture at PC6 improved cardiac function and myocardial ischemia in chronic myocardial ischemia rats, possibly by decreasing cardiac sympathetic hyperactivity (P<0.001).
Why the study?
To investigate the autonomic nervous mechanism of acupuncture therapy in ischemic cardiomyopathy by observing the effect of electroacupuncture at PC6 in chronic myocardial ischemia rats.
Does electroacupuncture at PC6 improve cardiac function and decrease cardiac sympathetic hyperactivity in chronic myocardial ischemia model rats?
Does electroacupuncture at PC6 improve cardiac function and decrease cardiac sympathetic hyperactivity in chronic myocardial ischemia model rats?
p-value: p=<0.001
Electroacupuncture at PC6 may improve cardiac function and reduce myocardial ischemia in a rat model by decreasing cardiac sympathetic hyperactivity.
Preclinical EA at PC6 may modulate autonomic activity in rat CMI; leaves open translation to human ischemic cardiomyopathy.
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Cui et al. (2020) studied chronic myocardial ischemia. Electroacupuncture at 'Neiguan'(PC6) was evaluated on cardiac sympathetic nerve electrical activities, ST segment height, LVEF, and LVFS (p=<0.001). Electroacupuncture at PC6 improved cardiac function and myocardial ischemia in chronic myocardial ischemia rats, possibly by decreasing cardiac sympathetic hyperactivity (P<0.001).
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