Wound closure by dermatotraction after fasciotomy for acute compartment syndrome.
Intramuscular pressure (IMP) was measured in 16 patients during secondary wound closure by dermatotraction with external tissue extension (ETE). Secondary wound closure was done 4-16 days after fasciotomy for acute compartment syndrome. The traction between wound edges was 2.5 N in the first six patients and 3.5 N in the following 10 patients. Mean (SD) IMP was 6.9 (3.5) mmHg before wound closure. It increased to 12.3 (1.4) mmHg in the 2.5 N group and to 24.7 (7.0) mmHg in the 3.5 N group when dermatotraction was applied. Mean (SD) leg perfusion pressure in the 2.5 N group decreased by 7% to 69.3 (10.9) mmHg and in the 3.5 N group by 23% to 62.2 (7.4) mmHg. None of the patients needed a skin graft. We conclude that dermatotraction by ETE raises IMP intraoperatively sufficiently to preserve adequate limb perfusion pressures.
Wiger
P
P
Department of Orthopaedics, Sahlgrenska University Hospital, Göteborg, Sweden.
Blomqvist
G
G
Styf
J
J
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003161:Compartment Syndromes / Q000601:surgery*; D062109:Dermatologic Surgical Procedures; D000071938:Fasciotomy; D005260:Female; D006801:Humans; D007866:Leg / Q000098:blood supply; D008297:Male; D008875:Middle Aged; D018482:Muscle, Skeletal / Q000502:physiology; D011312:Pressure; D014143:Traction / Q000379:methods*