Although it may not seem like it, he survived for a few hours
What we are going to talk about today is a trailer that seems taken from the pages of a science fiction film and no wonder. As you can read, an unprecedented milestone in medicine has been achieved: the fact that a brain can live outside a body for hours is something that opens the way to a series of treatments and of future speculation that mark a path that can be as exciting as it is sinister. In any case, it is an interesting panorama and Let’s see how they have achieved it.
A surprising advance
A group of researchers from the UT Southwestern Medical Center in the United States have managed to keep a pig brain alive outside its body for five hours, as they explained in a statement. Using a state-of-the-art machine, this team has crossed a new threshold in brain research. The key to this achievement lies in an intelligent artificial pump designed to supply blood to the isolated brain, meticulously adjusting critical factors such as blood pressure, temperature and oxygenation to simulate a real circulatory environment, in which the brain will be exactly receiving the blood. what I would receive if I were in a body.
This experiment is totally pioneering and has achieved something that until now did not seem possible. To do this, it had to be monitored the brain activity of pigs in a very advanced way and with a precision that only current technology could achieve. This revealed that the organ can function normally up to five hours after its separation from the body. Dr. Juan Pascual, one of the leading experts behind this project, highlights that this method opens new doors to investigate the brain independently of the bodyallowing us to answer physiological questions in ways previously impossible.
The potential application of this device goes beyond mere scientific curiosity. The researchers They have already used their invention to study the impact of hypoglycemia on the brain, an area of study complicated by the responses that the human body offers under normal conditions, however, if there is no body, there is no such response. In addition, there are plans to test its viability as a way of achieve cardiopulmonary bypass in heart surgeries and transplants, which could represent a great advance in current medicine.
This discovery not only challenges our preconceived notions about life and biology. Furthermore, being something so advanced makes us fantasize about those science fiction stories in which we saw human brains in vats of formaldehyde running without problems. It is clear that, between this and the advances in Neuralink brain chips, everything indicates that we live in the future.
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