title: Staged excisions of moderate-sized burns compared with total excision with immediate autograft: an evaluation of two strategies.
abstract: BACKGROUND
  Different surgical techniques have evolved since excision and autografting became the treatment of choice for deep burns in the 1970s. The treatment plan at the Burn Center, Linköping University Hospital, Sweden, has shifted from single-stage excision and immediate autografting to staged excisions and temporary cover with xenografts before autografting. The aim of this study was to find out if the change in policy resulted in extended duration of hospital stay/total body surface area burned (LOS/TBSA%).
  
  
  METHODS
  Retrospective clinical cohort including surgically-managed patients with burns of 15%-60% TBSA% within each treatment group. The first had early full excisions of deep dermal and full thickness burns and immediate autografts (1997-98), excision and immediate autograft group) and the second had staged excisions before final autografts using xenografts for temporary cover (2010-11, staged excision group).
  
  
  RESULTS
  The study included 57 patients with deep dermal and full-thickness burns, 28 of whom had excision and immediate autografting, and 29 of whom had staged excisions with xenografting before final autografting. Adjusted (LOS/TBSA%) was close to 1, and did not differ between groups. Mean operating time for the staged excision group was shorter and the excised area/operation was smaller. The total operating time/TBSA% did not differ between groups.
  
  
  CONCLUSIONS
  Staged excisions with temporary cover did not affect adjusted LOS/TBSA% or total operating time. Staged excisions may be thought to be more expensive because of the cost of covering the wound between stages, but this needs to be further investigated as do the factors that predict long term outcome.
authors.affiliation: The Burn Center, Department of Hand Surgery, Plastic Surgery, and Burns, Department of Clinical and Experimental Medicine, Linköping UniversityLinköping, Sweden; Plastic Surgery Unit, Department of Surgery, Suez Canal UniversityIsmailia, Egypt.
authors.forename: Moustafa
authors.initials: M
authors.lastname: Elmasry
authors.affiliation: The Burn Center, Department of Hand Surgery, Plastic Surgery, and Burns, Department of Clinical and Experimental Medicine, Linköping University Linköping, Sweden.
authors.forename: Ingrid
authors.initials: I
authors.lastname: Steinvall
authors.affiliation: The Burn Center, Department of Hand Surgery, Plastic Surgery, and Burns, Department of Clinical and Experimental Medicine, Linköping University Linköping, Sweden.
authors.forename: Johan
authors.initials: J
authors.lastname: Thorfinn
authors.affiliation: The Burn Center, Department of Hand Surgery, Plastic Surgery, and Burns, Department of Clinical and Experimental Medicine, Linköping UniversityLinköping, Sweden; Plastic Surgery Unit, Department of Surgery, Suez Canal UniversityIsmailia, Egypt.
authors.forename: Islam
authors.initials: I
authors.lastname: Abdelrahman
authors.affiliation: The Burn Center, Department of Hand Surgery, Plastic Surgery, and Burns, Department of Clinical and Experimental Medicine, Linköping University Linköping, Sweden.
authors.forename: Pia
authors.initials: P
authors.lastname: Olofsson
authors.affiliation: The Burn Center, Department of Hand Surgery, Plastic Surgery, and Burns, Department of Clinical and Experimental Medicine, Linköping University Linköping, Sweden.
authors.forename: Folke
authors.initials: F
authors.lastname: Sjoberg
keywords: Burn surgery; moderate sized burns; xenografts