Navigation Links
Laser treatment improves appearance in burn scars, study shows
Date:7/16/2012

CINCINNATIIn a collaboration among researchers at the University of Cincinnati (UC), Shriners Hospitals for ChildrenCincinnati and Cincinnati Children's Hospital Medical Center, burn and skin specialists have shown that use of a pulsed-dye laser tool improves the appearance, texture and elasticity of burn scars.

The study, published online ahead of print in the journal Dermatological Surgery, compared the use of the pulsed-dye laser and compression therapy on scars against compression therapy alone for pediatric burn patients.

Lead author and UC burn surgery researcher J. Kevin Bailey, MD, says it's the first time the laser has been shown to improve the condition of scars with this kind of objective data.

Though survival from severe burns has improved markedly in recent years, Bailey says multiple treatment options have been used for scar management with no clearly superior method. Instead, burn specialists relied on clinical judgment and experience to evaluate treatments, including the pulsed-dye laser.

"Based on subjective judgments, everyone says it works. I was not convinced," Bailey says.

Working with researchers in UC's surgery department and the university's James L. Winkle College of Pharmacy, along with skin specialists at Cincinnati Children's, Bailey said he set out to prove whether the laser conclusively improved scars on several measurements of skin condition, including redness, elasticity and scar thickness.

Participants in the study were pediatric patients undergoing burn scar reconstruction with newly healed skin grafts. While patients had compression therapy across the length of the graft, researchers applied laser treatments to one half of their graft seam at six-week intervals.

Then, researchers evaluated the treatment areas using high-resolution digital photography, 3-D laser surface scanning of topography and standardized assessment of biomechanical properties, or measuring the elasticity of the scar.

Using the digital photographs, they counted the percentage of pixels showing redness in the image. With 3-D tomography, they measured the difference in height of the scar at each new treatment.

Each aspect of skin health showed improvement with combined laser and compression therapy.

"We standardized each step of the process," says Bailey. "For each photograph, we could see the average amount of redness in the scar. We can break skin down into numbers."

Marty Visscher, PhD, co-author and director of the Cincinnati Children's Skin Sciences Program, says the quantitative nature of the study allows it to have far-reaching implications, from further refining the best way to use the laser to evaluating new treatment options for patients.

She says the technique can be used not just for patients with severe burns, but also for minor burns or scars. It can also be taught across specialties, allowing other clinicians to measure their patients' progress with skin treatments.

"For patients with burn scars, their self-esteem and integration into society is a huge factor in their well-being and quality of life," Visscher says. "In this case, we demonstrated a good way to determine if these treatments are working and how well they are working. It creates a framework to see if we can improve reconstruction even more for these patients."


'/>"/>

Contact: Katy Cosse
kathryn.cosse@uc.edu
513-558-0207
University of Cincinnati Academic Health Center
Source:Eurekalert

Related medicine news :

1. Slicing mitotic spindle with lasers, nanosurgeons unravel old pole-to-pole theory
2. Screening for breast cancer without X-rays: Lasers and sound merge in promising diagnostic technique
3. Ultra-short laser pulses for science and industry
4. Higher energies for laser-accelerated particles possible
5. Scientist awarded $1 million grant to develop tools for hepatitis C treatment discovery
6. Clinical insight improves treatment with new lung cancer drug
7. Rapid Asthma Treatment in ER May Prevent Admission
8. Novel compound demonstrates anti-leukemic effect in zebrafish, shows promise for human treatment
9. Breast cancer patients suffer treatment-related side effects long after completing care
10. Mayo Clinic offers newly approved treatment for acid reflux disease
11. Mobile Stroke Units Might Trim Time to Treatment
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... ... June 24, 2016 , ... A recent article published June 14 ... The article goes on to state that individuals are now more comfortable seeking to ... operations such as calf and cheek reduction. The Los Angeles area medical group, Beverly ...
(Date:6/24/2016)... ... ... a crisis. Her son James, eight, was out of control. Prone to extreme mood shifts ... upset him, he couldn’t control his emotions,” remembers Marcy. “If there was a knife ... and say he was going to kill them. If we were driving on the ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... micro-osteoperforation for accelerated orthodontic treatment. Dr. Cheng has extensive experience with all areas ... , AcceleDent, and accelerated osteogenic orthodontics. , Micro-osteoperforation is a revolutionary adjunct ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... People across ... in Genome magazine’s Code Talker Award, an essay contest in which patients and their ... award to be presented at the 2016 National Society of Genetic Counselors (NSGC) Annual ...
(Date:6/24/2016)... , ... June 24, 2016 , ... ... The Grove Investment Group (TGIG), has initiated cultivation and processing operations at its ... Vegas and Pahrump, Nevada. , Puradigm is the manufacturer of a complete system ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016 Dehaier Medical Systems ... "Company"), which develops, markets and sells medical devices and ... , signed a strategic cooperation agreement with Hongyuan Supply ... Supply Chain") on June 20, 2016, to develop Dehaier,s ... strategic cooperation agreement, Dehaier will leverage Hongyuan Supply Chain,s ...
(Date:6/24/2016)... , June 24, 2016 According ... by Type (Standard Pen Needles, Safety Pen Needles), Needle ... GLP-1, Growth Hormone), Mode of Purchase (Retail, Non-Retail) - ... This report studies the market for the forecast period ... reach USD 2.81 Billion by 2021 from USD 1.65 ...
(Date:6/24/2016)... Tenn. , June 24, 2016  Arkis ... providing less invasive and more durable cerebrospinal fluid ... in funding.  The Series-A funding is led by ... Lighthouse Fund, and other private investors.  Arkis, new ... neurosurgical instrumentation and the market release of its ...
Breaking Medicine Technology: