Tampa, FL -- (SBWIRE) -- 10/17/2017 -- A systematic review of eight studies shows that pneumatic compression therapy likely has a number of positive effects.

Researchers at Danish hospitals reviewed studies of patients undergoing ankle surgery and receiving either intermittent pneumatic compression, a compression stocking, and/or a compression bandage. They found pneumatic compression has a positive effect on edema and likely also has a positive effect on pain and ankle joint mobility.

"This should help get the word out about this highly advantageous therapy," said Greg Grambor. He is president of Vascular PRN, a national distributor of pneumatic compression therapy equipment.

"I've seen it myself time and time again, but of course, it's always good to see formal research validate what so many doctors already know."

Pneumatic compression, distinct from static compression offered by bandages and stockings, involves the rhythmic increase and reduction of pressure on the affected limb, enhancing blood flow, preventing blood clots and reducing fluid retention.

The therapy is non-invasive and, while often used in conjunction with prescription blood thinners, can reduce the need for them, yielding decreased potential for complications.

Seven of the eight studies reviewed showed a significant reduction of edema for patients on pneumatic compression therapy.

"Combine these proven benefits of pneumatic compression with its low cost and low risk, as well as its high rate of patient adherence, and it really is an easy choice in post-surgical treatment," Grambor said.