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一项新的研究结果表明,一种将微量的猪脑组织移植到病人大脑内的外科手术似乎对一些患有严重帕金森病的病人有效。该研究结果有可能为这种手术对常规药物治疗效果不理想病人的临床治疗带来希望。当脑细胞死亡和大脑不能产生足够量的多巴胺时,易发生帕金森病。多巴胺是一种由神经向肌肉传送大脑信号所需的神经介质。据报道这是该类型的首项研究,研究人员共接收了10例有震颤、肌强直或其他晚期帕金森病症状的病人。为了取
A new study shows that a surgical operation that transplants trace amounts of pig brain tissue into the brain of a patient appears to be effective in some patients with severe Parkinson’s disease. The results of this study may provide hope for the clinical treatment of patients with unsatisfactory treatment with conventional drugs. Parkinson’s disease predisposes when brain cells die and the brain can not produce enough dopamine. Dopamine is a neurotransmitter needed to transmit brain signals from the nerve to the muscles. It is reported that this is the first study of this type, the researchers received a total of 10 patients with tremor, myotonia or other advanced Parkinson’s disease symptoms. In order to take