Upper Extremity Surgeon Recommendations for Imaging Do Not Correspond with Imaging Appropriateness Guidelines.

Background: Utilization of magnetic resonance imaging (MRI) and computed tomography (CT) increases annually, raising concerns about overuse. Imaging appropriateness guidelines have the potential to standardize decisions regarding imaging based on best evidence, which might reduce unhelpful or potentially misleading imaging. We studied expert use of advanced imaging for musculoskeletal illness compared to published appropriateness recommendations.

Assessing medical students' confidence in promoting high value care in clinical practice.

Background: Medical students who are exposed to value-based care early in their education may be more likely to practice it. Our study aimed to understand medical students' knowledge of and ability to implement the principles of high-value care in clinical settings. Additionally, we assessed students' confidence in using high-value care practices to both influence care decisions and educate patients.

Interreader reliability assessment of hallux valgus evaluation on dorsoplantar weightbearing radiographs from a prospective multi-center trial and correlation with patient-reported outcome measures.

Objective: To determine inter-reader reliability (IRR) of hallux valgus (HV) related parameters, i.e. intermetatarsal angle (IMA), hallux valgus angle (HVA), lateral round sign of the first metatarsal, tibial sesamoid position (TSP), metatarsus adductus angle (MAA), transverse osseous foot width, 1 MT length, MTP osteoarthritis (OA), and distal metatarsal articular angle (DMAA).

Effects of spaceflight on cartilage: implications on spinal physiology.

Spaceflight alters normal physiology of cells and tissues observed on Earth. The effects of spaceflight on the musculoskeletal system have been thoroughly studied, however, the effects on cartilage have not. This area is gaining more relevance as long duration missions, such as Mars, are planned.

Ultrasound diagnosis and therapeutic intervention in the spine.

Spine pathology afflicts people across the globe and is responsible for a large portion of physician visits and healthcare costs. Imaging such as plain radiographs, CT, MRI, and ultrasound is vital to assess structure, function, and stability of the spine and also provide guidance in therapeutic interventions. Ultrasound utilization in spine conditions is less ubiquitous, but provides benefits in low costs, portability, and dynamic imaging.