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This dying mother goes six days without lungs during an experimental surgery
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This procedure had never been done before, but it was her only chance. - photo by Shaelynn Miller
What was supposed to be a routine trip to the hospital turned into a life-changing procedure for one mother. Melissa Benoit, 32, has cystic fibrosis, a genetic disorder that can cause a buildup of mucus in the lungs, pancreas and other organs. Over time, this condition can limit the ability to breathe. She had been taking antibiotics, but when she caught the flu, her coughing fits were so bad that she fractured her ribs, according to CNN.

The fatal problem

Benoit thought the doctors would just switch the antibiotics and allow her to head home, but she soon learned that the situation was much worse than she thought. Benoit was drowning in the blood and mucus that was filling her lungs, and she had been gasping for breath for days, according to CNN.

She was placed on a temporary life support, but her condition worsened. The doctors determined that she was becoming too sick for a lung transplant, so she was dropped from the list. We had reached the end of the road, said Dr. Shaf Keshavjee, one of surgeons attending Benoit. There was nothing we could do to keep her alive.

However, one of the doctors had been considering a procedure that might save Benoits life, but there was one setback: it had never been tried before.

This experimental surgery included removing both of lungs and keeping her on life support machines until donor lungs became available. This left the family with a difficult decision: they could agree to the procedure or she would pass away by morning.

Her husband, Chris Benoit, said in a news release that things were so bad for so long, we needed something to go right, and this new procedure was the first piece of good news in a long time. We needed this chance.

The risky procedure

With the familys approval, a team of thirteen worked on the nine-hour procedure. Her lungs were so full of mucus that they were as hard as footballs, Keshavjee said.

They removed her infected lungs and attached a portable artificial lung to her heart, according to The Washington Post. Another device helped circulate blood through her body.

Benoit was induced into a coma after the surgery, and she was kept alive by life support machines for six days. It was at that point that the hospital received a lung donation, and Benoit underwent a lung transplant, according to Today.

Benoit woke from her induced coma a few days following the successful transplant.

Keshavjee told The Washington Post that they saw positive signs from the procedure almost immediately. The fact that she got better so quickly was fantastic," Keshavjee said.

But the doctors werent the only ones who were hard at work. Benoit had a two-year-old daughter to fight for. "My real motivation was my daughter," Benoit said. Her family kept saying to her, Melissa look, theres Olivia, fight for Olivia.

From then to now

Benoit is doing physiotherapy to increase her strength. Since her procedure in April 2016, she spent months on the treadmill and lifting weights, and she doesnt need a cane or walker anymore. Now she can walk and dance with her daughter, she told Today.

As a mother with a chronic illness, she has her struggles. I think the most important thing is to remember that youre here, even though you have a chronic illness, Benoit said. Youre here, and for your child, you are enough.
Its toxic: New study says blue light from tech devices can speed up blindness
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A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers. - photo by Herb Scribner
It turns out checking Twitter or Facebook before bed is bad for your health.

A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers.

That process can lead to age-related macular degeneration, which is a leading cause of blindness in the United States, according to the researchs extract.

Blue light is a common issue for many modern Americans. Blue light is emitted from screens, most notably at night, causing sleep loss, eye strain and a number of other issues.

Dr. Ajith Karunarathne, assistant professor in the UT Department of Chemistry and Biochemistry, said our constant exposure to blue light cant be blocked by the lens or cornea.

"It's no secret that blue light harms our vision by damaging the eye's retina. Our experiments explain how this happens, and we hope this leads to therapies that slow macular degeneration, such as a new kind of eye drop, he said.

Macular degeneration is an incurable eye disease that often affects those in their 50s or 60s. It occurs after the death of photoreceptor cells in the retina. Those cells need retinal to sense light and help signal the brain.

The research team found blue light exposure created poisonous chemical molecules that killed photoreceptor cells

"It's toxic. If you shine blue light on retinal, the retinal kills photoreceptor cells as the signaling molecule on the membrane dissolves," said Kasun Ratnayake, a Ph.D. student researcher working in Karunarathne's cellular photo chemistry group. "Photoreceptor cells do not regenerate in the eye. When they're dead, they're dead for good."

However, the researchers found a molecule called alpha-tocopherol, which comes from Vitamin E, can help prevent cell death, according to Futurism.

The researchers plan to review how light from TVs, cellphones and tablet screens affect the eyes as well.

"If you look at the amount of light coming out of your cellphone, it's not great but it seems tolerable," said Dr. John Payton, visiting assistant professor in the UT Department of Chemistry and Biochemistry. "Some cellphone companies are adding blue-light filters to the screens, and I think that is a good idea."

Indeed, Apple released a Night Shift mode two years ago to help quell blue lights strain on the eyes, according to The Verge. The screen will dim into a warmer, orange light that will cause less stress on the eyes.