CEA graft take after combining with a modified MEEK procedure

Abstract

Resourceful surgical planning for coverage of large burns has led to refinement of early innovative procedures including meshed split thickness skin grafts (STSG), MEEK procedure, and use of cultured epidermal autografts (CEAs). The use of STSG remains standard of care for burn wound coverage; however, manual expansion of STSG is limited due to shortcomings with expansion rates greater than 4:1. The MEEK micrografting method is a method of preparing skin grafts with a device instead of manually with an autograft mesher, allowing reliable expansion rates of autografts up to 9:1. Although the CEA indication for use includes both with and without STSG, use of meshed STSG placed under CEA has been reported to minimize shear forces and hasten graft take. The purpose of this study was to evaluate success of graft take in patients receiving MEEK and CEA for wound coverage in extensive burns at a single burn center experienced in the use of both MEEK and CEA. Data in 15 patients who received both MEEK and CEA for the treatment of large burns (mean total body surface area [TBSA] of 66%) demonstrated a high rate of successful engraftment (87%), and an overall 73% survival rate.

Keywords

• MEEK
• Cultured epidermal autografts
• Burn
• Graft take