Open Fasciotomy Research Articles

Locked intramedullary nailing for complex non-union of the tibia

Ten patients with complex non-union of the tibia were treated by locked intramedullary nailing. These patients had scarred skin as a result of initial severe open fractures, multiple debridement or fasciotomies with external fixators and skin grafts applied. Seven of the patients also had previous osteomyelitis or pin track infections. Fully pain-free walking was achieved in all patients and radiological union in nine patients without the need for a bone graft. Four patients developed infection after nailing, of which three resolved with treatment.

TIBIAL COMPARTMENT SYNDROME COMPLICATING CLOSED FEMORAL NAILING

A case is described of compartment syndrome of the lower leg after closed intramedullary nailing of the tibia in which the diagnosis was delayed because an epidural analgesia technique masked the pain. The syndrome was treated by open four-compartment fasciotomy.

Shoelace technique for delayed primary closure of fasciotomies

Performing a timely fasciotomy for compartment syndrome prevents ischemic injury to muscles and nerves. Fasciotomy entails incision of the overlying skin and investing fascia of the compartment, relieving pressure and enhancing tissue perfusion. Delayed primary closure is ideal, but because of skin edge retraction, the open wound must either heal secondarily or be closed with a split-thickness skin graft. The shoelace technique involves running a silastic vessel loop through skin staples placed at the skin edge along the initial fasciotomy incision. Daily tightening of the shoelace permits gradual reapproximation of the skin edges while compartment edema resolves. Closure using a simple suture or Steri-strip (3M Surgical Products, St. Paul, Minnesota) is then possible after 5 to 10 days. The shoelace technique allows for gradual primary closure of open fasciotomy wounds, thereby avoiding the morbidity and cost associated with skin graft or secondary closure.

Gradual closure of fasciotomy wounds using a vessel loop shoelace

Acute compartment syndrome is reported to occur in 1.5 per cent of patients with closed tibia1 fractures treated with intramedullary nailing (McQueen et al., 1990). Treatment of acute compartment syndrome should include dermotomy as well as fasciotomy (Gaspard and Kohl, 197.5) and most of these open fasciotomies are treated by skin grafting because delayed primary closure is usually not possible (Sheridan and Matsen, 1976). Skin grafting, however, gives poor coverage and sensation to the wound, often requires immobilization of the limb and to the patient and is less appealing cosmetically. Several techniques have been described to aid closure of the wound in an attempt to avoid skin grafting (Patman and Thompson, 1970; Miller, 1990). These involve placement of static tensioning devices across the wound (paper tape or sutures) which are replaced or tightened at appropriate intervals. An alternative technique using an elastic ‘shoelace’ is described which has the advantages of providing a continuous pull on the wound edges and may be tightened without replacement and without the need for anaesthesia. Although this technique is becoming popular it has remained unreported in the literature.

Does open fasciotomy contribute to morbidity and mortality after acute lower extremity ischemia and revascularization?

A retrospective review was undertaken of 127 lower extremity fasciotomies performed for compartment syndrome after acute ischemia and revascularization in 73 patients with vascular trauma and 49 patients with arterial occlusive disease. One hundred twelve (88%) fasciotomies were performed early (at the time revascularization); 15 (12%) were delayed because of late compartment syndrome diagnosis. Ninety-four (77%) patients had more than one accepted indication for fasciotomy. Double-incision fasciotomy was used in 98 (77%) extremities, single-incision fasciotomy was used in 19 (15%), and fasciotomy-fibulectomy was used in 10 (8%). Fasciotomies were closed in 88 (69%) patients an average of 14 days after surgery. Seven patients needed multiple skin grafting procedures or myocutaneous flaps to close the wound; none compromised limb salvage. Five other patients had minor wound infections that resolved. Functional status returned to preoperative levels by the time of discharge from the hospital in 59 (48%) patients. Thirty-one (24%) patients had residual lower extremity disability related to delayed union of the fracture (five), chronic neuropathy (20), leg swelling (one), or ischemic nonhealing fasciotomy wounds (three); two patients had unrelated disabilities. Fourteen (11%) amputations were required for refractory limb ischemia; two (1.6%) were required for wet gangrene of the foot, which infected the fasciotomy site; the others had open noninfected incisions. Eighteen (15%) patients died of cardiopulmonary failure or multisystem failure or both, without fasciotomy-related problems. Open fasciotomy for compartment syndrome after acute lower extremity ischemia and revascularization was associated with an increased risk of minor wound morbidity. However, limb loss and death resulted from persistent ischemia and underlying systemic disease processes or injuries, but not from open fasciotomy wound complications.

Does open fasciotomy contribute to morbidity and mortality after acute lower extremity ischemia and revascularization?

A retrospective review was undertaken of 127 lower extremity fasciotomies performed for compartment syndrome after acute ischemia and revascularization in 73 patients with vascular trauma and 49 patients with arterial occlusive disease. One hundred twelve (88%) fasciotomies were performed early (at the time of revascularization); 15 (12%) were delayed because of late compartment syndrome diagnosis. Ninety-four (77%) patients had more than one accepted indication for fasciotomy. Double-incision fasciotomy was used in 98 (77%) extremities, single-incision fasciotomy was used in 19 (15%), and fasciotomy-fibulectomy was used in 10 (8%). Fasciotomies were closed in 88 (69%) patients an average of 14 days after surgery. Seven patients needed multiple skin grafting procedures or myocutaneous flaps to close the wound; none compromised limb salvage. Five other patients had minor wound infections that resolved. Functional status returned to preoperative levels by the time of discharge from the hospital in 59 (48%) patients. Thirty-one (24%) patients had residual lower extremity disability related to delayed union of the fracture (five), chronic neuropathy (20), leg swelling (one), or ischemic nonhealing fasciotomy wounds (three); two patients had unrelated disabilities. Fourteen (11%) amputations were required for refractory limb ischemia; two (1.6%) were required for wet gangrene of the foot, which infected the fasciotomy site; the others had open noninfected incisions. Eighteen (15%) patients died of cardiopulmonary failure or multisystem failure or both, without fasciotomy-related problems. Open fasciotomy for compartment syndrome after acute lower extremity ischemia and revascularization was associated with an increased risk of minor wound morbidity. However, limb loss and death resulted from persistent ischemia and underlying systemic disease processes or injuries, but not from open fasciotomy wound complications.

Compartment Syndromes of the Lower Leg

Increased lower-leg intracompartmental pressure compromising neuromuscular function within that compartment is termed compartment syndrome. This condition may be acute (often trauma induced) or chronic (usually exercise related). In a conscious, alert patient, acute compartment syndromes usually are easy to diagnose clinically; however, in the unconscious patient, a diagnostic aid such as the intracompartmental pressure monitor is useful. Using the slit catheter device, compartmental pressures in excess of 30-35 mmHg in a normally perfused patient suggest the need for open compartment fasciotomy. Chronic compartment syndromes require dynamic pressure measurements for an accurate diagnosis. The most important parameters are elevated postexercise pressures and delayed restoration of normal compartmental pressures. Subcutaneous fasciotomy may be sufficient in accurately diagnosed cases of chronic compartment syndrome.

Chronic compartment syndrome of the flexor muscles in the forearm: A case report

A case is reported of a professional racing motor-cyclist who developed a chronic compartment syndrome of the flexor muscles in the forearm, confirmed by pressure measurements after exercise. Open fasciotomy of both the superficial and deep compartments cured the condition.

Fracture of the Tibia Complicated by Acute Compartment Syndrome

A consecutive series of 32 patients with tibia fractures complicated by compartment syndrome was treated with fasciotomy. One group was also treated with closed reduction of the fracture and cast immobilization and compared with a comparable group treated with internal fixation without case immobilization after fasciotomy. All other patients were treated with fasciotomy and reduction followed with either external skeletal fixation, pins and plaster, or skeletal traction. Care of the open fasciotomy incisions, observation of the neurovascular status of the limb, and rehabilitation of the extremity were facilitated by internal fixation operations without subsequent external cast immobilization. The anatomic and functional results in this group were better than those treated with fasciotomy and cast immobilization. All fractures were united by 20 weeks. Complications in both groups were similar, although one deep infection, which was resolved with appropriate treatment, occurred in the group treated with internal fixation. Six open tibia fractures were treated with external skeletal fixation after fasciotomy; the results were less satisfactory, but the initial injuries were also more severe in this group. Patients with closed tibial fractures complicated by compartment syndromes should be treated expeditiously with fasciotomy, followed by stable internal fixation.

The Use of Skin Grafts in the Treatment of Dupuytren's Contracture

Digital contractures caused by Dupuytren's disease can best be treated by open fasciotomy plus excision of all overlying involved skin and replacement by full-thickness skin grafts. Such a procedure results in minimal operative morbidity, early recovery of function, and low incidence of recurrent contractures.

Decompression Dermotomy

Two cases illustrate the detrimental effects of calf hypertension which appeared to be solely due to compression of venous and lymphatic outflow by the skin. An adjunctive technique of multiple skin incisions was used with satisfactory results. A wider application of this approach seems warranted both to assess its efficacy further and to identify more precisely those patients in whom such a technique will be helpful. A distinction is made between open fasciotomy, where the skin incision is made to facilitate and ensure complete fascial division, and decompression dermotomy, which is done after closed fasciotomy in settings where calf edema progresses beyond the facility of fasciotomy alone to control it.