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A real-life story · Barcelona, Spain, 2022

Juan Carlos Madrid’s near-death experience

In 2022, Juan Carlos Madrid’s heart stopped in the ICU of a Barcelona hospital. Doctors spent 45 minutes resuscitating him. He later said he had been inside a white light, in a city in ruins, and in a valley where an old man told him he had already woken up in paradise.

No. 15 in the ranking

His case has something that almost never gets written down. Ten days later, while he still couldn’t speak, he wrote a number on a whiteboard: 45. That was exactly how many minutes his resuscitation had lasted. Juan Carlos says he didn’t know how long it had lasted. Was it chance?

Step 1

August 8, 2022 · Before

He has surgery so he can breathe while he sleeps

Juan Carlos Madrid is Colombian and lives in Barcelona. He was 44, with a wife and a son.

Ever since he moved to Spain, he had had sleep apnea. This means that while he slept, his throat closed and he stopped breathing. To fix it, he had robotic surgery. The surgeons removed part of the base of his tongue and opened up his airway.

He had some minor bleeding. So the doctors kept him sedated for five days, with a breathing tube. Then he woke up. He was still in the ICU, but the worst seemed to be over.

Step 2

Night of August 15 · Awake in the ICU

He says good night to his family and falls asleep

Illustration from the story of Juan Carlos Madrid: “He says good night to his family and falls asleep”

That night he texted his mother and his wife to say good night. Then he fell asleep.

Juan Carlos says that what he went through began right there, as he fell asleep.

Step 3

August 16, 1:20 a.m. · His heart stops

A hemorrhage floods his lungs and his heart stops

The surgical wound began to bleed heavily. The blood got into his lungs and his heart stopped.

The doctors resuscitated him with a machine that does chest compressions nonstop. In the end they hooked him up to another machine that oxygenates the blood outside the body.

His medical record confirms it. The cardiac arrest was at 1:20 a.m., and the resuscitation lasted 45 minutes.

Afterward, they operated on his neck and made an opening in his windpipe so he could breathe. For many days he would not be able to speak.

We don’t know when what he describes next happened. He says it began when he fell asleep, before the hemorrhage. And it ended when he heard the doctors finishing the surgery on his neck.

Step 4

Exact time unknown · His account

Juan Carlos says he floats in a white light

Illustration from the story of Juan Carlos Madrid: “Juan Carlos says he floats in a white light”

Juan Carlos “woke up” (his words are translated from Spanish) floating in a white so pure his eyes could not take it in.

He passed through colored shapes, like the ones in a kaleidoscope. They were impossible to describe.

While he was in there, he thought they must be hallucinations caused by the medication.

Little by little, the colors faded. The shapes turned black.

Step 5

Exact time unknown · His account

Juan Carlos says he reaches a city in ruins

Illustration from the story of Juan Carlos Madrid: “Juan Carlos says he reaches a city in ruins”

He arrived in a destroyed city, as if after a war. Everything was gray. Along a road, people walked past with their heads down, in silence. They didn’t come near him.

Other people came toward him. Their faces looked almost tattooed. They frightened him. But he could move instantly, and they never caught up with him.

Juan Carlos says it was “what Catholics call” purgatory.

Step 6

Exact time unknown · His account

Juan Carlos says an old man tells him he has woken up in paradise

Illustration from the story of Juan Carlos Madrid: “Juan Carlos says an old man tells him he has woken up in paradise”

Next he saw a valley with green mountains, flowers, trees, and a river. He realized he had died, and that made him uneasy.

On a rock by the river sat an old man. His hair and his clothes were white. He put his hand on Juan Carlos’s shoulder and said:

“Easy now, you’ve already woken up in paradise.”

The old man’s words, according to Juan Carlos, in the 2024 video. In Spanish, they are also the title of his book

Juan Carlos answered that he couldn’t stay. He had to go back for his wife and his son. The old man stopped smiling. Then he told him he would come back.

Step 7

Exact time unknown · His account

Juan Carlos says he sees his family suffering and that something feeds him

Illustration from the story of Juan Carlos Madrid: “Juan Carlos says he sees his family suffering and that something feeds him”

He found himself inside a dark, curved place, like a transparent placenta. He was falling, as if on a roller coaster.

Below him he could see his wife, his mother, and his sister, suffering. He shouted to them, but they couldn’t hear him.

In there, something fed him and calmed him. He calls it “the manna.” This was the longest part.

Juan Carlos says that at the end he heard the surgeon say they had finished stitching and to clean him up. He felt the cold of the liquid they were cleaning him with. And he fell asleep.

Step 8

Days later · Awake, unable to speak

He wakes up and talks by writing on a whiteboard

When he woke up, he told his wife he had come back for her. Since he couldn’t speak, he wrote on a small whiteboard with a marker.

His wife took photos of what he wrote, before it was erased. Some of those photos appear in his book.

During those days, his sister told him, “in broad strokes,” what had happened since the early hours of August 16. His book doesn’t say whether she told him how long the resuscitation had lasted.

He writes that neither the doctors nor his family had wanted to give him many details.

Step 9

August 26 or 27 · Ten days after the cardiac arrest

He dreams of the number 45 and writes it on the whiteboard

Illustration from the story of Juan Carlos Madrid: “He dreams of the number 45 and writes it on the whiteboard”

One night he dreamed of a number: 45. He saw it everywhere.

When his wife arrived, he wrote it on the whiteboard for her. He asked her to write it down so they could play it in the lottery.

She was surprised. She wrote it down and left without saying anything to him. She did know what it meant. The doctors had told her the resuscitation had lasted 45 minutes.

Juan Carlos writes that he had never heard that number, at least not consciously.

He reproduces his medical record in his book. It shows the resuscitation: “45min.”

Step 10

Afterward

He writes a book and puts his family first

He spent 37 days in the hospital. He was discharged on September 14, 2022.

The following year he published a book about what he went through. It is called Tranquilo, ya despertaste en el paraíso [Easy now, you’ve already woken up in paradise]. It also has contributions from his wife and his sister.

Juan Carlos says one thing has changed. Work used to come before everything. Now his family comes first. He doesn’t see himself as a better person, and he doesn’t say a miracle happened to him.

One question remains: how did he come to dream of exactly 45?

What does the evidence say?

What can be checked

We ask every story the same five questions. They don’t tell us whether someone is telling the truth. They tell us what can be shown today. Here we ask them about the number 45 that Juan Carlos wrote on the whiteboard.

3 of 5
  • Yes
  • Unconfirmed
  • No data
  • Does not apply
  1. When Juan Carlos wrote the number 45 on the whiteboard, had anyone already told him how long his resuscitation lasted?He says no one had told him, but we can’t be completely sure. His wife was surprised when she read the number 45. But a few days earlier, his sister had told him “in broad strokes” what had happened, and we don’t know whether she mentioned the minutes. The photo of that whiteboard has not been published either.
  2. Is it known what time Juan Carlos’s heart stopped?Yes. Juan Carlos’s medical record says his heart stopped at 1:20 a.m. on August 16, 2022.
  3. Is it known at what point during the cardiac arrest Juan Carlos saw the number 45?Does not apply, because he didn’t see the number 45 during the cardiac arrest: he dreamed it ten days later, on August 26 or 27, according to his book. So there is no moment during the cardiac arrest to compare it with.
  4. Does any document confirm that the resuscitation lasted 45 minutes?Yes, Juan Carlos’s medical record confirms that the resuscitation lasted 45 minutes. He reproduces it in his book, and it says “45min” of resuscitation.
  5. Could Juan Carlos have learned the number 45 in an ordinary way?It can’t be ruled out that he learned the number 45 in an ordinary way. The doctors told his wife. There is no sign that anyone told him, but he had been awake in the ICU for a few days, and his sister had told him what happened. According to his book, the doctors brought him out of sedation on August 18. He says he woke up conscious on the 25th. The number 45 came on the 26th or 27th. Nor has anyone shown that he learned it in an ordinary way.

Why we ask each question

What is hard to explain

  • Ten days later, he himself wrote the exact number, 45, on the whiteboard.
  • His wife, who did know the figure, wrote it down in surprise.
  • The medical record confirms the 45 minutes.
  • The number 45 is not just any figure from the episode. It doesn’t match, for example, the number of days he was in the hospital, which was 37.

What remains unresolved

  • He wrote down 45 to play it in the lottery. He never said it was minutes. It was his wife who later linked it to the minutes.
  • His sister had told him what happened, but we don’t know what she said.
  • The photo of the whiteboard with the 45 has not been published. Photos of other whiteboards have been published.
  • A dreamed number can match some figure from the episode by chance. No one has measured how likely that is.

How many people have an NDE?

Juan Carlos is not a one-off case. Several teams of doctors have spent more than thirty years asking people who survive a cardiac arrest what they remember.

Picture 100 of those people:

Each dot is one person. The 18 filled-in dots are the ones who described a near-death experience in the most cited study. That study included 344 people in the Netherlands, in 2001.

The figure changes from one study to another. It ranges from 4 to 23 in 100.

We go through all the studies in “How many people have a near-death experience?” Juan Carlos’s case stands out because the number he dreamed was written down on a whiteboard. And the figure it matches is in his medical record.

Where this story comes from

Book

  • Juan Carlos Madrid López, Tranquilo, ya despertaste en el paraíso [Easy now, you’ve already woken up in paradise] (2023), in Spanish, with contributions from his wife and his sister and an excerpt from his medical recordBuy the book

Case documents

  • His medical record: the cardiac arrest at 1:20 a.m. and the 45 minutes of resuscitation. Reproduced by him in his book (illustration 8)

Interview

  • Juan Carlos Madrid describes his experience on The Other Side en Español (2024), in SpanishWatch on YouTube

Our archive

  • Our record on him, the assessment of his case with the five questions, and a full reading of the book, as of October 9, 2026

Keep reading

See all NDEs

Reincarnation: The top 5 people who remember past lives

We asked them the same five questions as this story. A 32-page PDF, free in your inbox.

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