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Case Study/Series
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Wound healing utilizing automated lymphatic therapy: a case series First Author: Caren Betz Authors: Caren Betz, PT PURPOSE: Edema is a major factor in slow or absent wound healing.(1-5) Use of pneumatic pumps has impacted healing of long-standing chronic venous ulcers and other wounds.(6-7) Herein we report on our experience with a new automated compression device that simulates manual lymph drainage to reduce edema and its use to promote ulcer healing. METHODS: Four patients, three with non-healing leg ulcers and one with a trunk wound, were referred for outpatient wound care. All had edema or lymphedema. Wound care included irrigation, debridement of nonvitalized tissue and dressings to promote moist healing. Patients were scheduled to be seen three times a week in clinic. Device use was initiated concomitantly with wound treatment for three patients and after two weeks of wound treatment for the fourth. RESULTS: Each patient exhibited marked improvement at the wound site after treatment with the device. Outcomes observed included immediate significant reduction in wound depth and expedited wound closure or reduction of wound size accompanied by reduction in edema. The device was well tolerated. CONCLUSION: These results suggest that this device may provide a new therapeutic option in wound healing. Further study is appropriate. |
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