Two Transcutaneous Stimulation Techniques in Shoulder Pain: Transcutaneous Pulsed Radiofrequency (TPRF) versus Transcutaneous Electrical Nerve Stimulation (TENS): A Comparative Pilot Study.

Objective: To compare the safety and efficacy of 2 transcutaneous stimulation techniques, transcutaneous pulsed radiofrequency (TPRF) versus transcutaneous electrical nerve stimulation (TENS), in chronic shoulder tendonitis.

Design: A prospective, randomized, and double-blind clinical trial.

Setting: Academic pain service of a city hospital.

Experience of Immediate Ambulation and Early Discharge After Tumescent Anesthesia and Propofol Infusion in Cosmetic Breast Augmentation.

Introduction: Current cosmetic breast augmentation relies on general anesthesia that normally requires 40 min to total recovery. With experience, the surgical procedure can be completed expediently in 20 min under tumescent anesthesia and propofol full sedation to achieve immediate postoperative ambulation and home discharge readiness, and thus improve patient satisfaction and reduce cost. We retrospectively examined the outcomes of the protocol.