[Continuous cryotherapy--progress in therapy of post-traumatic and postoperative edema]

Area of Science:

• Orthopedics
• Traumatology
• Sports Medicine

Background:

• Post-traumatic and postoperative swelling in foot and ankle injuries often delays surgical intervention and rehabilitation.
• Standard treatment involves intermittently applied cool packs, but their efficacy in managing edema is suboptimal.

Purpose of the Study:

• To compare the effectiveness of continuous cryotherapy versus intermittent cool pack therapy in reducing swelling after foot and ankle trauma.
• To evaluate the impact of cryotherapy methods on postoperative mobilization and recovery.

Main Methods:

• A prospective randomized study involving 40 patients with various foot and ankle traumas (fractures, ligament ruptures).
• Patients were assigned to either continuous cryotherapy using the Polar Care Model 500 or standard intermittent cool pack therapy.
• Swelling was measured at 24 hours and after 4 days of postoperative treatment.

Main Results:

• Continuous cryotherapy resulted in a 34% average reduction in swelling after 24 hours, compared to 18% with intermittent therapy.
• After 4 days, continuous cryotherapy achieved a 69% reduction in swelling, significantly greater than the 43% reduction with intermittent therapy.
• Continuous cryotherapy demonstrated superior efficacy in managing posttraumatic and postoperative edema.

Conclusions:

• Continuous cryotherapy is a highly effective treatment for reducing swelling associated with foot and ankle trauma.
• This method appears preferable to standard intermittent cool pack therapy for managing edema and facilitating earlier mobilization.