Sesamoid Avascular Necrosis and Stress Fracture Treated with Core Decompression and Biologic Augmentation

Sesamoid bone disorders are disabling conditions with limited treatment options. This case report describes a 17-year-old football player with avascular necrosis (AVN) in both the tibial and fibular hallux sesamoids with a concomitant non-displaced stress fracture of the tibial hallux sesamoid. After a short period of conservative management, the patient underwent open sesamoid core decompression with an application of concentrated bone marrow aspirate and amnion matrix. After postoperative physical therapy, the patient achieved a painless range of motion of the first metatarsophalangeal joint. He returned to full athletic activities by 6 months postoperatively. Core decompression with biologic augmentation is a viable treatment option for sesamoid AVN. Earlier surgical intervention for sesamoid AVN can also be considered, particularly in younger active patients.

When Do Patients Return to Driving After Outpatient Foot and Ankle Surgery?

Counseling patients regarding when to return to driving following a foot and ankle procedure can be difficult, and 6 to 9 weeks is often recommended based on brake reaction times quoted in the literature. However, patients are ultimately responsible for the decision to drive. We aimed to determine when patients actually return to driving following outpatient foot and ankle surgery, what influences their decision, and whether any adverse events were experienced. Thirty-seven patients who underwent a right-sided foot and ankle procedure by a single orthopedic surgeon in an outpatient surgery center between September 2016 and December 2017 were recruited retrospectively for this study. Seventeen patients met inclusion criteria and participated in a telephone survey that inquired about their experiences and attitudes regarding return to driving following right-sided foot or ankle surgery. Of the patients surveyed, 100% drove a motor vehicle as their primary mode of transportation. Ten patients (59%) recalled having a discussion with the surgeon regarding when to resume driving, of which only 4 (23.5%) returned to driving at the suggested time they remembered. One patient (6%) returned to driving 2 weeks sooner, and 1 patient (6%) returned to driving 4 weeks later than recommended. No patient reported experiencing a driving-related adverse event. This study suggests that despite surgeons' recommendations, patients are returning to driving sooner than traditionally recommended. The surgeon's advice regarding when to return to driving may not be as influential as a patient's own self-assessment of their readiness to operate a vehicle after outpatient foot and ankle surgery.

Effectiveness of Accelerated Recovery Performance for Post-ACL Reconstruction Rehabilitation

Atrophy and protracted recovery of normal function of the ipsilateral quadriceps femoris muscle following anterior cruciate ligament reconstruction surgery is well documented. The Accelerated Recovery Performance trainer is a type of electrical stimulation device that delivers a high-pulse frequency via a direct current, making it unique from many other devices on the market. The purpose of the present study was to investigate the effects of the direct current (via the Accelerated Recovery Performance trainer protocol) on gains in thigh circumference following anterior cruciate ligament reconstruction. Twenty-five patients were enrolled following isolated anterior cruciate ligament reconstruction and randomly assigned to either an isometric rehabilitation protocol augmented with the Accelerated Recovery Performance trainer protocol (experimental group) or the isometric rehabilitation protocol alone (control group). The two groups participated in sixteen sessions of directed rehabilitation over a two-month time period. Patients were followed with serial thigh circumference measurements at 5, 10, 15, and 20 centimeters above the superior patellar pole. Comparison of the overall mean circumferential gains in thigh circumference of the involved leg demonstrated approximately 3:1 gains in the ARP group over the control group, demonstrating it to be superior to isometric rehabilitation alone with regards to gains in thigh girth. The Accelerated Recovery Performance trainer protocol should be considered for post-anterior cruciate ligament reconstruction rehabilitation in order to reverse disuse atrophy of the ipsilateral quadriceps femoris.