A comparison of vitamin D levels in nondiabetic and diabetic patient populations.

Background: This study was designed to compare the vitamin D levels in a cohort of nondiabetic patients to populations of diabetic patients with and without Charcot neuroarthropathy.

Methods: A total of 41 participants (22 male, 19 female) with a mean +/- SD age of 59 +/- 9.43 years had serum 25-hydroxyvitamin D levels tested.

Modified surgical approach for retrocalcaneal exostectomy with early return to weight bearing.

This procedure is a minimally invasive method of excising a retrocalcaneal exostosis and has been performed at the authors' facility for several years with excellent results and no incidence of Achilles tendon compromise. Postoperative recovery and return to weight bearing are accelerated compared with procedures that reflect the Achilles tendon from its insertion.

Preemptive analgesia in foot and ankle surgery.

Central neuroplasticity, or changes in CNS processing due to surgical nociception. can amplify postoperative pain. As a result, a hyperalgesic state called wind-up can occur, having debilitating effects on postoperative patients.