title: Management of fasciotomy wounds--does the dressing matter?
abstract: Fasciotomy is a limb-saving procedure in the management of ischemic extremities. Little evidence exists as to the best method of fasciotomy wound management. We hypothesized that the use of vacuum dressing (VAC) or creation of dynamic tension (DYN) would increase rates of primary closure,  reducing the need for split thickness skin grafting (STSG). The records of a large urban Level I trauma center were used to identify fasciotomy recipients over a 10-year period and were retrospectively analyzed. Data collected included injury characteristics, wound management, and outcomes.  Wound management was dictated by surgeon preference, and categorized as gauze packing, DYN, or VAC. The primary outcome was primary closure versus need for STSG. Wound management cohorts were compared using logistic regression. Fisher's exact test and χ(2) were performed  to compare proportions and categorical variables respectively. From 2000 to 2009, 227 patients had a fasciotomy performed. Mechanism, age, and incidence of fracture were different between the groups. There was a trend towards increased primary closure with DYN (83%). Average length of stay  (LOS) was 21 days for those receiving primary closure and 27 days for STSG. There was a significant decrease in LOS for the DYN group (average 16 days) when compared with gauze packing and VAC. In this series of 227 patients who underwent fasciotomy, no technique of wound management produced  a significant improvement in primary closure rate. A trend toward more primary closure was seen in the DYN group. LOS was longer for patients receiving STSG. The DYN cohort had a significantly shorter LOS.
authors.affiliation: Department of Surgery, Washington Hospital Center, Washington, DC, USA. sarah.elizabeth.matt@medstar.net
authors.forename: Sarah E
authors.initials: SE
authors.lastname: Matt
authors.forename: Laura S
authors.initials: LS
authors.lastname: Johnson
authors.forename: Jeffrey W
authors.initials: JW
authors.lastname: Shupp
authors.forename: Tareq
authors.initials: T
authors.lastname: Kheirbek
authors.forename: Jack A
authors.initials: JA
authors.lastname: Sava
mesh_terms: D000328:Adult; D001458:Bandages; D000071938:Fasciotomy; D006801:Humans; D007511:Ischemia / Q000601:surgery*; D007866:Leg / Q000098:blood supply; D007902:Length of Stay; D054843:Negative-Pressure Wound Therapy / Q000379:methods*; D012189:Retrospective Studies; D016038:Skin Transplantation / Q000379:methods*; D013529:Surgical Wound Dehiscence / Q000628:therapy*; D014193:Trauma Centers / Q000706:statistics & numerical data; D016896:Treatment Outcome; D014945:Wound Healing