The purpose of this study was to determine whether the application of near infrared (NIR) light could positively modulate symptoms associated with restless legs syndrome (RLS). Twenty-one subjects with RLS were treated with NIR three times weekly for four weeks. Baseline measures of: (1) international restless legs syndrome rating scale (IRLSRS) score; (2) Semmes Weinstein monofilament (SWM) test; (3) visual analog pain scale (VAS); (4) ankle-brachial index (ABI); and (5) sonographic imaging of the popliteal and posterior tibial arteries were compared to post-treatment values. NIR (850 nm) was delivered transcutaneously at 8 J/cm(2) to four locations on each leg and the plantar surface of each foot. A pre-test-post-test one group design was employed. Baseline and post-treatment measures were compared using either a dependent t-test when data were normal or the Wilcoxon signed rank test in the absence of normality. A significant improvement in IRLSRS scores was observed. Sensation improved from less than protective in 16.6% of sites tested at the baseline to 13.4% post-intervention. There was a significant improvement in ABI scores. VAS and sonographic imaging measures other than ABI remained unchanged. The use of NIR to modulate symptoms associated with RLS was supported by the data.

Endometrial ablation procedures are growing in popularity for the treatment of menorrhagia and dysmenorrhea. Sonography is the modality of choice in the evaluation of patients prior to ablation and as a follow-up for any postprocedure complications. After ablation, conditions including hematometra, postablation tubal sterilization syndrome, postablation endometriosis, and pregnancy complications have been documented. Sonographers should be aware of the conditions associated with endometrial ablations and the variety of sonographic findings that may be present.

Health care reimbursements are changing from a medical care-based scale to a pay-for-performance system. The Value-Based Purchasing Program uses clinical quality indicators along with the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) survey as part of an incentive program for hospitals to gain reimbursements based on the patient care experience. Although clinical quality indicators are often outside of a sonographer's scope of practice, several of the HCAHPS items are a routine part of a sonographer's daily duties, such as communication and responsiveness to the patient and cleanliness of the facility. Providing education concerning HCAHPS and Value-Based Purchasing to clinical sonographers, as well as student sonographers, will improve patient interactions and assist hospitals in gaining reimbursements.