| Objective: To observe the effective on energy metabolism of cardiac muscle through the experimental study on acute heart muscle ischemia rabbits by means of "Neiguan" electro-acupuncture. And discussion acupuncture point and internal organs relatednessMethod: 40 healthy New Zealand rabbits were selected into 5 parts of the research: normal group, sodium chloride group, model group , one side acupuncture group and two side acupuncture group, duplicate heart ischemia model on rabbits by means of PPI auditive vein injection continuously. Take tissue of cardiac muscle to observe the change of energy metabolism under electron microscope.Results: 1.After PPI auditive vein injection on rabbits the gray scale numerical value of glycogen, SDH and ATP compared with acupuncture group were decreased under microscope (P<0.05), after acupuncture the gray scale numerical value were increaced by comparison to model group ( P <0.05) .2. The therapeutic efficacy of two sides acupuncture group is more obviously than one side acupuncture group.Conclusion: 1. Enzyme of energy metabolism were changed when it is heart muscle ischemia . The condition of heart muscle ischemia were improved and the abnormality change of heart muscle enzyme were retrieved when electro-acupuncture on "Neiguan". 2. The material activity of energy metabolism were reinforced by electro-acupuncture on "Neiguan". 3. The stimulation on meridians have the control action to internal organs function.
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