The answer to this question is unfortunately no. Death is a permanent state, and no one has ever been able to come back to life after being dead for 45 minutes. In any case, medical professionals are able to resuscitate patients who have been declared dead after a short period of time, which is usually a few minutes or less. However, once a person is declared dead, their body begins to shut down and any attempts to revive them after 45 minutes are typically unsuccessful.
Near Death Experiences
While it is not possible to be dead for 45 minutes, some people have reported having what are known as near death experiences (NDEs). These experiences are usually reported by people who have been clinically dead for a short period of time, usually a few seconds or minutes. During an NDE, people may have visions, feel a sense of peace and serenity, or have an out-of-body experience. However, these experiences usually only last for a few seconds or minutes, not 45 minutes.
Medical Implications of Being Dead for 45 Minutes
If a person were able to be dead for 45 minutes, there would likely be serious medical implications. For example, the brain begins to die after only a few minutes without oxygen, and cells throughout the body can begin to suffer from permanent damage after just a few minutes without oxygen. In addition, the body begins to shut down after a few minutes of being clinically dead, and any attempts to revive the person after 45 minutes would likely be unsuccessful.
Conclusion
No one has ever been able to come back to life after being dead for 45 minutes, and any attempts to do so would likely result in serious medical complications. While some people have reported having near death experiences, these experiences usually only last for a few seconds or minutes. Therefore, it is not possible to be dead for 45 minutes.