Effect of Impulsive Compression Treatment on Postoperative Complications After Open Peripheral Vascular...

Area of Science:

• Vascular Surgery
• Medical Device Technology
• Postoperative Care

Background:

• Critical leg ischemia (CLI) necessitates lower extremity bypass surgery.
• Postoperative complications, primarily edema, affect 18% of patients, prolonging recovery.
• Preventing edema through early mobilization or venous pump stimulation is crucial.

Purpose of the Study:

• To assess if compression therapy with a foot pump reduces postoperative edema.
• To evaluate the impact on wound healing, ischemic ulcer healing, and hospitalization duration.
• To determine improvements in patients' subjective quality of life.

Main Methods:

• A randomized, unblinded prospective study comparing standard care with foot pump therapy.
• 50 patients per group, with edema measured at specific leg points preoperatively and postoperatively.
• Quality of life assessed using EQ-5D and VascuQol-6 questionnaires.

Main Results:

• Primary endpoint: at least 50% reduction in leg edema.
• Secondary endpoints: earlier patient mobilization and shorter hospital stays.
• Quality of life improvements measured by validated questionnaires.

Conclusions:

• Foot pumps have demonstrated efficacy in reducing edema and thrombosis in orthopedic surgery patients.
• This study is the first to investigate foot pump use in vascular patients undergoing bypass surgery.
• Further research is needed as no prior meta-analyses exist for this specific application.