Intratunnel Pressure Measurement in Patients with Carpal Tunnel Syndrome in Vietnam

Objective: Measure the intratunnel pressure of carpal tunnel in patients who underwent surgical treatment for carpal tunnel syndrome in Hanoi Medical University Hospital. Patients and method: Prospective cross-sectional study of 33 carpal tunnel syndrome patients (61 hands) treated surgically at Hanoi Medical University Hospital. Measure the preoperative intratunnel pressure with manometer using needle catheter with 3 positions: neutral position, 90º of fl exion and 90º of extension.