Navigation Links
Vibration may help heal chronic wounds

Wounds may heal more quickly if exposed to low-intensity vibration, report researchers at the University of Illinois at Chicago.

The finding, in mice, may hold promise for the 18 million Americans who have type 2 diabetes, and especially the quarter of them who will eventually suffer from foot ulcers. Their wounds tend to heal slowly and can become chronic or worsen rapidly.

Timothy Koh, UIC professor of kinesiology and nutrition in the UIC College of Applied Health Sciences, was intrigued by studies at Stony Brook University in New York that used very low-intensity signals to accelerate bone regeneration.

"This technique is already in clinical trials to see if vibration can improve bone health and prevent osteoporosis," Koh said.

Koh and his coworkers at UIC collaborated with Stefan Judex of Stony Brook to investigate whether the same technique might improve wound healing in diabetes. The new study, using an experimental mouse model of diabetes, is published online in the journal PLOS One.

The low-amplitude vibrations are barely perceptible to touch.

"It's more like a buzz than an earthquake," said Eileen Weinheimer-Haus, UIC postdoctoral fellow in kinesiology and nutrition, the first author of the study.

The researchers found that wounds exposed to vibration five times a week for 30 minutes healed more quickly than wounds in mice of a control group.

Wounds exposed to vibration formed more granulation tissue, a type of tissue important early in the wound-healing process. Vibration helped tissue to form new blood vessels -- a process called angiogenesis -- and also led to increased expression of pro-healing growth factors and signaling molecules called chemokines, Weinheimer-Haus said.

"We know that chronic wounds in people with diabetes fail to form granulation tissue and have poor angiogenesis, and we believe these factors contribute to their wounds' failure to heal," said Koh. He and his colleagues want to determine whether the changes they see in cell populations and gene expression at wound sites underlie the observed improvement in healing.

"The exciting thing about this intervention is how easily it could be translated to people," Koh said. "It's a procedure that's non-invasive, doesn't require any drugs, and is already being tested in human trials to see if it's protective of bone loss." A clinical study, in collaboration with Dr. William Ennis, director of the Wound Healing Clinic at UIC, is planned, Koh said.

Contact: Jeanne Galatzer-Levy
University of Illinois at Chicago

Related medicine news :

1. Hypervibe Whole Body Vibration Machine Reveals a Faster Way to Health
2. New array measures vibrations across skin may help engineers design tactile displays
3. Hyper Vibe Full Body Vibration Platform
4. Hypervibe Whole Body Vibration Offers First-Ever Sale This Memorial Day Weekend
5. Whole Body Vibration 3 Machine Giveaway from Hypervibe
6. Dartmouth researchers develop new approach to chronic lymphocytic leukemia treatment
7. Early detection helps manage a chronic graft-vs.-host disease complication
8. Chronic neck pain common among car crash victims, but most dont sue
9. Women’s Excellence in Endometriosis Now Offering Specialized Care for Chronic Pelvic Pain, Painful Intercourse, and Pain Periods, at Newest Location in Birmingham, MI
10. Performance Rehabilitation and Integrated Medicine in Watchung, NJ Introduces Platelet-Rich Plasma Therapy for Treatment of Chronic Pain
11. Role of chronic medical conditions in readmissions
Post Your Comments:
Related Image:
Vibration may help heal chronic wounds
(Date:6/25/2016)... ... June 25, 2016 , ... ... recover from injury. Recently, he has implemented orthobiologic procedures as a method for ... is one of the first doctors to perform the treatment. Orthobiologics are substances ...
(Date:6/24/2016)... ... 2016 , ... A recent article published June 14 on E ... goes on to state that individuals are now more comfortable seeking to undergo not ... as calf and cheek reduction. The Los Angeles area medical group, Beverly Hills Physicians ...
(Date:6/24/2016)... ... June 24, 2016 , ... Marcy was in a crisis. Her son James, eight, was ... his family verbally and physically. , “When something upset him, he couldn’t control his emotions,” ... He would throw rocks at my other children and say he was going to kill ...
(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)... ... June 24, 2016 , ... People across the U.S. are sharpening ... Talker Award, an essay contest in which patients and their families pay tribute to ... at the 2016 National Society of Genetic Counselors (NSGC) Annual Education Conference (AEC) this ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... 23, 2016 Research and Markets ... Market by Type (Organic Chemical (Sugar, Petrochemical, Glycerin), Inorganic ... Coating, Parenteral) - Global Forecast to 2021" report ... The global pharmaceutical excipients market is projected to ... of 6.1% in the forecast period 2016 to 2021. ...
(Date:6/23/2016)... Research and Markets has announced the ... 2016 - Forecast to 2022" report to their offering. ... up to date financial data derived from varied research sources ... with potential impact on the market during the next five ... comprises of sub markets, regional and country level analysis. The ...
(Date:6/23/2016)... 23, 2016 Bracket , a leading clinical ... generation clinical outcomes platform, Bracket eCOA (SM) 6.0, at ... 26 – 30, 2016 in Philadelphia , ... Outcome Assessment product of its kind to fully integrate with ... Bracket eCOA 6.0 is a flexible platform for electronic clinical ...
Breaking Medicine Technology: