Wick catheter in evaluating and treating compartment syndromes.

We prospectively analyzed 45 patients with suspected compartment syndromes involving 55 extremities to determine the role of the wick catheter in their management. The wick catheter technic allows the continuous monitoring of interstitial pressure and provides an objective assessment of compartment pressure. Indications for catheter use, technics for catheter preparation and insertion, and guidelines for the timing of fasciotomy are presented. Clinical evaluation of every extremity injury must be tempered by suspicion and vigilance to detect compartment syndromes early enough to prevent ischemic contracture. Providing reliable and accurate pressure determinations without significant morbidity, the wick allows continuous monitoring of interstitial compartmental pressure and objective indications for fasciotomy.