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Current laser therapy approaches provide effective treatment for excessive scars

Current laser therapy approaches are effective for treating excessive scars resulting from abnormal wound healing, concludes a special topic paper in the December issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

27 Nov 2013

Study: Use of bone marrow mononuclear stem cells does not improve heart function

New data reported by the Cardiovascular Cell Therapy Research Network (CCTRN) at the 2013 Scientific Sessions of the American Heart Association in Dallas showed that the use of bone marrow mononuclear stem cells (BMCs) did not improve heart function significantly more at one year than at six months.

19 Nov 2013

High-power blue laser gadgets can cause serious eye damage

A type of high-power blue laser toy readily available over the Internet and increasingly popular among male teens and young adults can cause serious, sometimes irreversible, eye damage, according to a report by investigators from Saudi Arabia’s King Khaled Eye Specialist Hospital and Johns Hopkins Medicine.

14 Nov 2013

Treatment with rheumatoid arthritis drug saved transplanted kidney and achieved remission

A drug approved for the treatment of rheumatoid arthritis may also turn out to be the first targeted therapy for one of the most common forms of kidney disease, a condition that almost inevitably leads to kidney failure.

11 Nov 2013

Tissue scarring may help develop new treatments for patients with damaged organs

Patients with damaged organs could be helped by new treatments after scientists have discovered how tissues scar.

10 Nov 2013

Scientists identify new algorithm to distinguish two subtypes of malignant melanoma

Scientists of the University of Ulm and Columbia University have discovered a diagnostic algorithm to distinguish two subtypes of malignant melanoma. Desmoplastic and spindle cell melanoma may look alike - they often resemble little scars or retractions of the skin - but differ in prognosis and therapeutic options.

4 Nov 2013

Researchers discover new model for how kidney repairs itself

Harvard Stem Cell Institute (HSCI) researchers have a new model for how the kidney repairs itself, a model that adds to a growing body of evidence that mature cells are far more plastic than had previously been imagined.

4 Nov 2013

Reduce tobacco consumption, reduce childhood asthma

A scientific study recently published on International Journal of Statistics in Medical Research states that tobacco consumption must be decreased by 15% in Spain, particularly at home, in order to reduce the number of childhood asthma cases.

30 Oct 2013

Unique approach to help discover how cell changes shape in response to topographies

Cells in the human body change shape as they crawl, split, or cling to other surfaces, but while the scientific literature is filled with examples of how cell shapes shift in response to things they touch, little is known about the rules that govern these changes. And there has been no high-throughput way to systematically test different topologies against different types of cells to optimize the surface of something like a medical implant.

24 Oct 2013

St. Jude Medical completes Nanostim acquisition; leadless pacemaker receives CE Mark approval

St. Jude Medical, Inc., a global medical device company, today announced the completion of its acquisition of Nanostim, Inc., a privately-owned developer of miniaturized, leadless pacemakers.

15 Oct 2013

High voltage, short pulsed electric fields destroy cells in skin tissue, lead to scarless tissue regeneration

High voltage, short pulsed electric fields, used for disinfection and solid tumor destruction, selectively damage cell membranes, while preserving overall tissue structure, a phenomenon that may be a key factor in scarless tissue regeneration.

11 Oct 2013

Liposorber LA-15 System to treat pediatric patients with primary FSGS gets FDA approval

The U.S. Food and Drug Administration today approved Liposorber LA-15 System to treat pediatric patients with primary focal segmental glomerulosclerosis either before transplant, or after renal (kidney) transplantation in which there is recurrence of FSGS.

11 Oct 2013

Team Ritter to raise funds for John Ritter Foundation for Aortic Health at ING NYC Marathon

Friends and family members of people with thoracic aortic disease and fans of the late legendary comedic actor John Ritter will come together as Team Ritter to raise funds for the John Ritter Foundation for Aortic Health at the ING New York City Marathon on Nov. 3, 2013.

10 Oct 2013

Bayer HealthCare receives FDA approval for Adempas tablets

Bayer HealthCare announced today that the United States Food and Drug Administration has approved Adempas (riociguat) tablets for: (i) the treatment of adults with persistent/recurrent chronic thromboembolic pulmonary hypertension (WHO Group 4) after surgical treatment or inoperable CTEPH to improve exercise capacity and WHO functional class; and (ii) the treatment of adults with pulmonary arterial hypertension (WHO Group 1) to improve exercise capacity, improve WHO functional class and delay clinical worsening.

9 Oct 2013

Mayo Clinic researchers to develop innovative medical treatments for wounded veterans

Mayo Clinic researchers are part of the second phase of a national consortium that focuses on developing innovative medical treatments for wounded veterans. Mayo's role will emphasize peripheral nerve regeneration.

1 Oct 2013

Department of Defense backs tissue-engineering research for soldiers, civilians

A $75 million Department of Defense grant to improve technologies to treat soldiers injured on the battlefield and advance care for the public will involve bioengineers at Rice University and the University of Texas Health Science Center at Houston.

30 Sep 2013

Fat grafting shows promise as effective treatment for scars

Millions of people with scars suffer from pain, discomfort, and inability to perform regular activities. Some may have to revert to addicting pain medicine to get rid of their ailments.

25 Sep 2013

Woman suffering from chronic pelvic pain for nearly two decades now pain free

Anne Mosley developed intense pelvic pain while she was pregnant with her youngest child 17 years ago. The pain was caused by a grape-sized pocket of fluid on her urethra, which became infected.

24 Sep 2013

Scientists take major step towards treatment for heart attack

A team of scientists at Karolinska Institutet and Harvard University has taken a major step towards treatment for heart attack, by instructing the injured heart in mice to heal by expressing a factor that triggers cardiovascular regeneration driven by native heart stem cells.

10 Sep 2013

Combined transplantation provides potential new therapy for repair of spinal cord injury

Following spinal cord injury, astrocyte proliferation and scar formation are the main factors inhibiting the regeneration and growth of spinal cord axons, leading to motor and sensory function loss below the level of spinal cord injury.