According to the study, the researchers successfully joined two people's spines, nerves, and blood arteries through the procedure.The world's first human head transplant on a corpse is said to have been performed in an odd 18-hour procedure by a team led by Dr. Xiaoping Ren of Harbin Medical University in China, according to The Telegraph. According to the study, the researchers successfully joined two people's spines, nerves, and blood arteries through the procedure.
The carotid arteries, jugular veins, and vertebral arteries are all preserved during the surgical procedure, they claimed.
Canavero is the bold and divisive mind behind the "head anastomosis venture" concept, HEAVEN. The proposal calls for two teams of surgeons to quickly amputate the heads of two people, one from an organ donor who has passed away and the other from a person whose body has been rendered useless by, say, a neurological condition or automobile accident. With the aid of a specially designed swivel crane, the healthy head would be transferred onto the donor body. The recipient would next be awakened and, most critically, be able to move and speak before the doctors connected and stitched up the trachea, oesophagus, carotid arteries, and jugular veins.
His detractors contend that even if the procedure is technically successful and the patient lives, there is no evidence to support the idea that the transplanted head and brain will continue to function as the patient's mind, personality, or consciousness after it is connected to the new body.
Italian researchers noted that similar issues had arisen in cases of face and hand transplants in their 2015 article published in the journal Surgical Neurology International. "The person will encounter huge difficulties to incorporate the new body in its already existing body schema and body image," they said. They warned that the outcome might be severe psychiatric issues, including "insanity and ultimately death."The team behind the head transplant, which includes an Italian professor at the Turin Advanced Neuromodulation Group, told The Telegraph that they would eventually operate on a living person who was paralysed from the neck down. Professor Sergio Canavero claimed in a statement to The Telegraph that the electrical stimulation of the nerves demonstrated that the procedure on the corpse had been effective.
Canavero added that a surgical magazine is probably going to publish the specifics of the operation in a few days.
Although it's unclear where the bodies for these transplants would come from, Canavero has stated that his true objective is to extend human life through brain transplants. He first revealed this to the Washington Post last year.
The likes of this revolution have never been witnessed before, he predicted.
The science-by-press event was criticised by observers who claimed Canavero still hasn't provided any proof that the largest challenge — reattaching the spinal cords from two distinct people who had had them cut and restoring cerebral motor function — has been achieved. According to current medical knowledge, it is not really possible to just stick someone else's head on their body.
According to the report, Dr. Ren only succeeded in grafting a head onto a monkey's body last year."Today we stand on the brink of a revolution, not only in medicine but in human life as well," Canavero told the media after the transplant.
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