Chinese will head transplants received the world's first tentative end of 2017 head transplants | _ news
China daily, May 15 (Lotus), according to the India Times reported on May 14 that "for operation" leading man, Italy doctor Sergio? kanaweiluo says, the world's first "for surgery" patients will be Chinese. The first surgery will be fenced by the Chinese medical team, is expected in China at the end of 2017.
Kanaweiluo, world's first head transplants accept patients who are Chinese, rather than concern Russia man Valery? Spiridonov. He said: "we expect some days before and after Christmas in 2017, in China for transplants. China Team has tried with the body, become familiar with the technology. ”
Kanaweiluo in June, in United States, Maryland, with its medical team appeared in public, he recruited doctors from China, Korea, and Russia and other countries. Kanaweiluo also said that head transplants operate technology already has, what is needed is moral approval and financial support. He said: "first team members are Chinese, operation will be carried out in China. ”
In 1954, the Soviet doctor tries to change the dog's head, but without success. In 1970, the United States Dr Robert? White had one monkey head. However, after changing, monkeys paralysed him from the neck, and soon died.
Kanaweiluo said: "many years ago, I wanted to do brain transplants. But I realised that, vascular structures so many connections are going to be very difficult. However, from a surgical standpoint, head transplantation would be much easier. "Kanaweiluo believes that changing head surgery can help people get rid of the unhealthy body, improve the quality of life.
Surgery you need to select a brain-dead body, surgery and the patient's head, to connect the two. Surgical environments need to be limited to 12 degrees Celsius, to prevent cells dying because of hypoxia. Kanaweiluo said: "it's got enough time, cut around the neck of the two organizations, with a slender catheter connected major blood vessels. ”
Kanaweiluo also said that in order to reduce the trauma, he will be using nano knife sharp cutting the spinal cord, then connect with polyethylene glycol. He said: "this chemical can promote cell fusion, stimulate the growth of spinal, head and linked to the new body. Stem cells plays a key role here. ”
On the muscles, blood vessels and even, after the surgery is completed, head transplants receive patients in a coma for a few weeks, leave time, allowing the neck to growth, reinforcing at connection. When wake, "can move at once, face perception, even the voice of change." Kanaweiluo added that close again after a year of treatment, the patient is able to walk.
For operation in the industry disputed. Experts believe that with current technology, even in patients with postoperative survival, also faces the risk of paralysis. The other hand, some experts say, possess the necessary theoretical basis for head surgery.
Source: China daily
Responsible editor: Kun Qu SN117
Article keywords:For surgery
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中国人将接受全球首例换头手术 暂定2017年底|换头手术_新闻资讯
中国日报网5月15日电（信莲）据《印度时报》5月14日报道，“换头手术”主导人、意大利医生塞尔吉奥?卡纳韦罗表示，全球第一个接受“换头手术”的患者将是一名中国人。这首例手术将由中国医疗团队操刀，预计在2017年底在中国进行。
卡纳韦罗表示，全球第一个接受换头手术的患者将是中国人，而不是此前备受关注的俄罗斯男子瓦列里?斯皮里多诺夫。他说：“我们预计在2017年圣诞节前后的某一个日子里，在中国做移植。中国团队已经用尸体进行了尝试，熟悉相关技术。”
卡纳韦罗打算于6月在美国马里兰州携其医疗团队公开亮相，他招募的医生分别来自中国、韩国、俄罗斯等国家。卡纳韦罗还说，操作换头手术的技术已经有了，所需要的就是道德批准和资金支持。他说：“第一支团队的成员是中国人，手术将在中国进行。”
1954年，前苏联曾有医生尝试给狗换头，但是没有成功。1970年，美国医生罗伯特?怀特曾给一个猴子换头。不过，换头之后，猴子颈部以下瘫痪，并且很快死去。
卡纳韦罗说：“多年以前，我也想做大脑移植。但是我意识到，把那么多血管结构连接起来会非常困难。但是，从外科手术角度来说，头部移植就容易得多。”卡纳韦罗认为，换头手术能够让人摆脱不够健全的身体，改善生活质量。
手术需要选取一个脑死亡者的尸体，以及接受手术的患者的头部，将两者连接起来。手术需要限定在12摄氏度的环境中进行，以防细胞因为缺氧而死。卡纳韦罗说：“这就争取了足够时间，能够把两个颈部周围的组织剪断，再用纤细的导管把主要的血管连接起来。”
卡纳韦罗还表示，为了减小手术创伤，他将采用锋利的纳米刀切割脊髓，再用聚乙二醇进行连接。他说：“这种化学物质能促进细胞融合，刺激脊髓神经的生长，让头部和新的身体联系起来。干细胞在这里扮演者关键角色。”
肌肉、血管连上，手术完成之后，接受换头手术的患者需要昏迷几个星期，留出时间，让颈部连接处生长、加固。患者一旦醒过来，“立刻就能移动，面部有知觉，甚至连说话的声音都不会变”。卡纳韦罗补充说，再紧密治疗一年之后，患者就能走路了。
换头手术在业界存在争议。有专家认为，以当前的技术来看，患者即便术后能存活下来，也面临着瘫痪的风险。另一方面，也有专家表示，换头手术具备一定的理论依据。
来源：中国日报网
责任编辑：瞿崑 SN117
文章关键词： 换头手术
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