Hao Zhang and colleagues from China Rehabilitation Research Center found that acupuncture at the Yongquan acupoints induced stronger neuronal activity than acupuncture at the sham acupoints shown on positron emission tomography (PET). These researchers believe that acupuncture at the Yongquan acupoints may increase synaptic activity in some areas of the brain. The putamen, cingulate cortex, frontal lobe and cerebellum are involved in conscious thought.
This may explain the mechanism by which acupuncture at the Yongquan acupoints results in improvement of patients with DOC. These finding have been published in the Neural Regeneration Research (Vol. 9, No. 5, 2014).
Zhang H, Sun XT, Liu SJ, Chen YM, Ling F. Neuronal activation by acupuncture at Yongquan (KI1) and sham acupoints in patients with disorder of consciousness: a positron emission tomography study. Neural Regen Res. 2014;9(5):500-501.
Provided by Neural Regeneration Research
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