Showing posts with label medical news. Show all posts
Showing posts with label medical news. Show all posts

Wednesday, January 11, 2012

Type 1 Diabetes Reversed With Stem Cells From Cord Blood from Medical News Today

Stem cells from cord blood "re-educated" the immune system T cells of people with type 1 diabetes so their pancreas started producing insulin again, thereby reducing the amount of insulin they needed to inject. These are the findings of a study led by Dr Yong Zhao, from University of Illinois at Chicago that were published online on Tuesday in the open access journal BMC Medicine.

Type 1 diabetes develops when the body's own immune system attacks and destroys the insulin-producing islet beta cells in the pancreas. As a result, the body can't make insulin, causing blood glucose to reach dangerous levels and damage all the organs in the body.

For the full article please go here.

Friday, January 6, 2012

Top 10 Medical Breakthroughs Expected in 2012 via Yahoo News

Bionic limbs, a smart mouthguard to monitor athletes for concussions, and genetically modified mosquitoes designed to reduce disease are among the Top 10 Medical Innovations for 2012 selected by a panel of Cleveland Clinic doctors and scientists during its annual Medical Innovation Summit.

Here’s a look at the amazing therapies and game-changing technologies expected to dramatically reshape healthcare—and save lives—this year:

For the full article please go here.

Small Business: Doctors going broke via Yahoo News

Doctors in America are harboring an embarrassing secret: Many of them are going broke.

This quiet reality, which is spreading nationwide, is claiming a wide range of casualties, including family physicians, cardiologists and oncologists.

Industry watchers say the trend is worrisome. Half of all doctors in the nation operate a private practice. So if a cash crunch forces the death of an independent practice, it robs a community of a vital health care resource.

"A lot of independent practices are starting to see serious financial issues," said Marc Lion, CEO of Lion & Company CPAs, LLC, which advises independent doctor practices about their finances.

Doctors list shrinking insurance reimbursements, changing regulations, rising business and drug costs among the factors preventing them from keeping their practices afloat. But some experts counter that doctors' lack of business acumen is also to blame.

For the full article please go here.

Vietnam surgery removes tumor twice man's weight from CNN

(CNN) -- A Vietnamese man is recovering in the intensive care unit Friday, a day after surgery that completely removed from his right leg a tumor twice his body weight, according to the hospital in Ho Chi Minh City.

The growing tumor had rendered the patient, Nguyen Duy Hai, virtually immobile until his surgery.

The excised tumor weighed 180 pounds (82 kilos), according to the hospital, a bit less than the 200 pounds (90 kilos) estimated before surgery.

Hai, 31, of Da Lat City, has Von Recklinghausen's neurofibromatosis, said Dr. Jean-Marcel Guillon, chief executive officer of FV Hospital, where the 12-hour procedure was performed.

For the full article please go here.