Compartment syndrome is a devastating complication of limb trauma requiring prompt decompression by means of fasciotomy; however to date little is known about the long term morbidity directly related to the fasciotomy procedure. This is a retrospective study from June 2001 to July 2008 of all patients undergoing fasciotomy in a tertiary referral centre following trauma to a limb. In total this comprised of 66 patients and of these one had since died and five were uncontactable. Therefore 60 patients were surveyed, 48 of whom underwent lower limb fasciotomy and 12 underwent upper limb fasciotomy. Patients were subjected to a phone survey with end points including weakness, parasthaesia and dysasthaesia which had persisted for more than one year post-op. The results were then correlated with time to fasciotomy, site of fasciotomy, initial post-op complications and Methods: of closure. 42 out of 60 patients (70%) reported persistent symptoms. Of these 20 (33%) reported that their symptoms limited them severely either occupationally or socially. Lower morbidity was seen in the upper versus the lower limb fasciotomy group, with decreased incidence of persistent severe symptoms (16.7% versus 35%). Twelve patients had early post-op complications (seven wound infections, 1 cardiac arrest, 2 amputations, 2 haematomas requiring evacuation). Amongst those with post-op complications, 10 out of 12 had persistent symptoms with severe symptoms seen in 80%. In terms of Methods: of closure, 39 patients had delayed primary closure, six were allowed to heal by secondary intention and 15 patients underwent skin grafting. All patients who underwent skin graft were symptomatic at the time of survey with 80% being severely symptomatic. Meanwhile of the patients allowed to heal by seconday intention 83% were asymptomatic. Mean time to closure of fasciotomy was four days. In those patients who were closed in three days or less, 47% were asymptomatic with 23% mildly symptomatic. In the group closed between 8–14 days 37% were symptomatic while all patients closed after 14 days were severely symptomatic. These results demonstrate significant morbidity associated with the fasciotomy procedure. Incidence was highest amongst those undergoing leg or thigh fasciotomy, those who had early post-op complications, those who were closed late and those who were closed with split/ full thickness skin graft. This was most dramatic in those who underwent skin grafting, a vast majority of whom were severely symptomatic. Long term sequelae were lowest in those with upper limb fasciotomies, those undergoing early primary closure and those that were allowed to heal by secondary intention.
