[Long-term healing of a therapy-refractory venous leg ulcer after crural fasciectomy and split skin graft transplantation]. / Langfristige Abheilung eines therapierefraktären Ulcus cruris venosum nach kruraler Fasziektomie und Spalthauttransplantation.

ABSTRACT

A 59-year-old obese woman had been suffering from a painful, chronic leg ulcer since 1986. We diagnosed a venous leg ulcer due to functional chronic venous insufficiency in the context of obesity per magna (dependency syndrome) and arthrogenic congestion syndrome due to immobility. Although a high ligation and stripping of the great saphenous vein and several so-called shave therapies with split skin transplantation after appropriate wound bed preparation had been previously performed, the wound persisted. In 2012, the patient wanted to amputate her leg because the course of wound healing was so refractory to therapy and she suffered from severe pain. As an alternative to amputation, we performed a crural fascietomy and, after a wound bed preparation with two cycles of negative pressure wound therapy, we covered the defect with a split skin graft using the mesh graft technique. The surgery could be performed without complications and the skin healed completely. At the current presentation 7 years after the intervention, complete healing of the previously therapy-refractory venous leg ulcer was shown despite the persistent obesity per magna and immobility. This case report shows that a crural fasciectomy should be considered, especially in the case of otherwise therapy-refractory courses of venous leg ulcers.