Posts Tagged ‘stem cell recovery’

Man’s Heart Saved By His Own Stem Cells

Friday, February 4th, 2011

LOS ANGELES (KABC) — For the first time in the United States, one man’s heart has been saved by his own stem cells.

It’s an amazing medical breakthrough.  The science behind the technique made it possible for a man to literally save his own life through his stem cells.

John Christy is the first person in the U.S. to have his own bone marrow stem cells injected into his heart to save his heart.

“All you’re doing is giving back to yourself something you already have,” said Christy.

This Vietnam veteran was suffering from severe coronary artery disease.

“I was just thinking, ‘You’re getting old, you’re just tiring out and getting weary bones.’ I felt tingling. My legs had been swelling a little bit,” said Christy.

In one procedure, cardiothoracic surgeon Joseph Woo at the University of Pennsylvania School of Medicine is taking science from bench to bedside. After five years of research in animals, he is now retrieving stem cells from Christy’s bone marrow and using them to grow blood vessels around the heart.

“They form brand new micro blood vessels and deliver blood flow to the heart muscle,” said Woo.

He has started the first U.S. trial where stem cells are harvested during surgery, prepped and then re-inserted back into the patient’s own heart.

Results for Christy were seen almost immediately.

“I noticed two days after my surgery, I had much more ‘umph,'” said Christy.

It’s the same process that saved 76-year-old Christina McDonald, only it wasn’t arteries in her heart that were damaged. McDonald’s problem was in her legs.

“Sort of like a charley-horse where the muscles stiffen up,” said McDonald.

The arteries in her leg were clogged with plaque, putting her at risk for heart attack, stroke and amputation. Traditionally, doctors treat it with stents, angioplasties or bypasses.  But now they’re using stem cells.

“We basically take stem cells from their hips to help grow blood vessels. It creates new, smaller blood vessels that give blood supply to the limb,” said Dr. Randall Franz, a vascular surgeon at Grant Medical Center.

It worked for McDonald.  Three months later, her pain is gone.

The same goes for Christy.  His only wish is that science was working faster.  He lost his wife to heart disease one year ago.

“I wish that she could have had this,” said Christy.

A similar procedure is being done in Europe. The difference is Woo does his in one short surgery.

In Europe, it takes at least two procedures, weeks apart.

Woo says any patient who is a candidate for coronary bypass surgery is a good candidate for his stem-cell transplant.

(Copyright ©2011 KABC-TV/DT. All Rights Reserved.)

Charlestown boy’s sight improves after stem cell treatment

Friday, May 28th, 2010

IMPROVEMENT: Connor Wink, 11, and his mother Tracey.

By Donna Sharpe – The Herald  

18 May, 2010

A CHARLESTOWN boy is showing marked signs of improvement in sight after his first round of stem cell treatment. Connor Wink, 11, and his mother Tracey recently returned from China where he received a round of injections, which are not available in Australia.

The treatment appears to have had dramatic results.

Connor has gained light perception, a sign the treatment is working.

Born blind, he also suffers nystagmus, a condition which means Connor has poor muscle control causing his eyes to move frequently.

“That has slowed right down so it’s certainly a big plus,” Mrs Wink said.

Connor is the second Hunter child to undergo stem cell treatment in China.

Holly Arvidson, 12, of Denman, is having a second round of the procedure in a bid to restore her sight.

For the past 12 months, The Herald has been following the progress of Holly, who is in China with her family for the treatment which involves stem cell injections, acupuncture and bone marrow cultivation.

The treatment is only available in a handful of hospitals worldwide. It has an 80 per cent success rate but since Holly’s first round her condition has not changed.

Mrs Wink said she is praying Holly receives a positive result this time.

“Connor was lucky and we have seen improvements. We were sitting in front of a fire at the weekend and he could tell when someone was putting logs on it,” she said.

The Charlestown community and Connor’s school, Hillsborough Public, helped raise money for the China trip.

“We still have enough money to travel for Connor’s second round of treatment thanks to those earlier fund-raising efforts which Connor was a big part of, raising $6000 busking.”