Spine surgical site infection outcome with preoperative application of a presaturated 10% povidone-iodine nasal decolonization product in a 32-bed surgical hospital.

Background: To pursue an irreducible minimum overall surgical site infection (SSI) rate, a 32-bed surgical hospital employed an outside consultant and performed sterile processing and surgery internal audits: No obvious improvements were identified. A 10-year review determined that 70% of SSI's were spine procedure patients. After a nasal decolonization product literature review, an intervention was implemented.

A rare case of renal leiomyosarcoma treated with partial nephrectomy.

Renal Leiomyosarcoma (LMS) is an exceptionally rare and aggressive form of RCC (renal cell carcinoma), comprising of 0.5-1% of all adult RCC. This disease constitutes a 5-year 25 % overall survival.

The Human-Technology Continuum.

Background And Objectives: Managers in health care today face an array of digital technologies that assist or augment certain human tasks. But these technologies are often fraught and present challenges to managers, whose competencies must evolve to keep pace with technological advancements.

Methods: Drawing on theory about technology, work, and organizations, we present a human-technology continuum to facilitate this discussion for managers.

Does Neuromuscular Training Reduce the Risk of Lower-Extremity Musculoskeletal Injury in High School Female Athletes With a History of Sport-Related Concussion?

Context: There is a well-established increased risk of lower-extremity (LE) musculoskeletal (MSK) injury following a sport-related concussion (SRC). Neuromuscular training programs improve biomechanics associated with LE MSK injury and reduce LE MSK injury incidence, but their relative effectiveness in athletes with history of SRC is unknown. The purpose of this study was to evaluate LE MSK injury incidence in female adolescent athletes with history of SRC following a neuromuscular training intervention.

The effect of a visual illusion and self-controlled practice on motor learning in children at risk for developmental coordination disorder.

Numerous efforts have been made to test the OPTIMAL theory of motor learning in healthy children and adult populations. However, only a small number of studies have tested this theory in children with cognitive-motor disorders, such as developmental coordination disorder (DCD). The present study aims to examine the individual and additive effects of a visual illusion and self-controlled practice on a golf putting task in children at risk for DCD based on the OPTIMAL theory.

Either Autonomy Support or Enhanced Expectancies Delivered Via Virtual-Reality Benefits Frontal-Plane Single-Leg Squatting Kinematics.

Our purpose in this study was to determine the effects of a virtual reality intervention delivering specific motivational motor learning manipulations of either autonomy support (AS) or enhanced expectancies (EE) on frontal plane single-leg squatting kinematics. We allocated 45 participants (21 male, 24 female) demonstrating knee, hip, and trunk frontal plane mechanics associated with elevated anterior cruciate ligament injury risk to one of three groups (control, AS, or EE). Participants mimicked an avatar performing five sets of eight repetitions of exemplary single-leg squats.

Development of a Data Visualization Tool to Evaluate the Impact of a Maternal and Child Health (MCH) Nutrition Training Program on MCH Populations.

Introduction: Maternal and Child Health (MCH) Nutrition Training Programs aim to train graduate-level registered dietitian/nutritionists (RDNs) to improve the health of MCH populations. Metrics exist to evaluate the production and success of skilled graduates; however, metrics are needed regarding the reach of MCH professionals. This study aimed to develop, validate, and administer a survey to estimate the reach of a MCH Nutrition Training Program's alumni within the MCH population.

Is cognitive control of perception and action via attentional focus moderated by motor imagery?

Motor imagery (MI) has emerged as an individual factor that may modulate the effects of attentional focus on motor skill performance. In this study, we investigated whether global MI, as well as its components (i.e.

Immersive Real-Time Biofeedback Optimized With Enhanced Expectancies Improves Motor Learning: A Feasibility Study.

Context: An Optimizing Performance through Intrinsic Motivation and Attention for Learning theory-based motor learning intervention delivering autonomy support and enhanced expectancies (EE) shows promise for reducing cognitive-motor dual-task costs, or the relative difference in primary task performance when completed with and without a secondary cognitive task, that facilitate adaptive injury-resistant movement response. The current pilot study sought to determine the effectiveness of an autonomy support versus an EE-enhanced virtual reality motor learning intervention to reduce dual-task costs during single-leg balance.

Design: Within-subjects 3 × 3 trial.

Examining the effects of femoral anteversion and passive hip rotation on ACL injury and knee biomechanics: a systematic review and meta-analysis.

Purpose: Greater femoral internal rotation (via anteversion or passive hip ROM) is associated with knee biomechanics thought to contribute to anterior cruciate ligament (ACL) injury, but it is unknown if femoral internal rotation contributes to actual ACL injury occurrence. The objective of this systematic review and meta-analysis was to quantify the extent to which femoral anteversion and hip range of motion (ROM) influence knee biomechanics consistent with ACL injury and actual ACL injury occurrence.

Methods: Using PRISMA guidelines, PubMed, CINAHL, SportDiscus, and Scopus databases were searched.

Sex Moderates the Relationship between Perceptual-Motor Function and Single-Leg Squatting Mechanics.

To examine the isolated and combined effects of sex and perceptual-motor function on single-leg squatting mechanics in males and females. We employed a cross-sectional design in a research laboratory. Fifty-eight females (22.

Reliability and concurrent validity of TRAZER compared to three-dimensional motion capture.

Background: Efficient neural processing of visuospatial and proprioceptive input appears to be crucial for avoidance of sport injury. As such, clinically-feasible tests are needed to identify deficiencies found by advanced neuroimaging and electrophysiological tests. Three-dimensional motion capture in a laboratory setting is currently the gold standard for measurement of human movement parameters but is costly and requires extensive training.

Environmental unpredictability shapes glucocorticoid regulation across populations of tree swallows.

The ability to respond appropriately to challenges is an important contributor to fitness. Variation in the regulation of glucocorticoid hormones, which mediate the phenotypic response to challenges, can therefore influence the ability to persist in a given environment. We compared stress responsiveness in four populations of tree swallows (Tachycineta bicolor) breeding under different environmental conditions to evaluate support for different selective pressures in driving the evolution of glucocorticoid regulation.

The Influence of Hip Structure on Functional Valgus Collapse During a Single-Leg Forward Landing in Females.

Clinical femoral anteversion (Craig test) and hip range of motion (ROM) have been associated with valgus collapse, but their clinical usefulness in predicting biomechanics is unknown. Our purpose was to determine the individual and combined predictive power of femoral anteversion and passive hip ROM on 3-dimensional valgus collapse (hip internal rotation and adduction, knee rotation, and abduction) during a single-leg forward landing in females. Femoral anteversion and passive hip ROM were measured on 20 females (24.

Glucose Gel as a Treatment Strategy for Transient Neonatal Hypoglycemia.

Background: Transient asymptomatic neonatal hypoglycemia (TANH) is common as infants transition from their mother's energy stores to their own. There is little evidence supporting the blood glucose threshold that indicates a need for treatment although sustained hypoglycemia has been correlated with negative neurodevelopmental consequences. Treatment of TANH includes a stepwise approach from supplemental enteral feedings, buccal glucose gel, intravenous dextrose infusion, and/or transfer to special care units including neonatal intensive care units.

A conciliation mechanism for self-organizing dynamic small groups.

A group of individuals, organizations or things in internet of things (IoT) often dynamically self-organizes in small groups to accomplish certain tasks. This is common in virtual organization, social networks and the evolving field of IoT. These small groups have different behavioral characteristics than large groups.

Healthy Lifestyle Characteristics and Their Joint Association With Cardiovascular Disease Biomarkers in US Adults.

Objective: To estimate the prevalence of healthy lifestyle characteristics and to examine the association between different combinations of healthy lifestyle characteristics and cardiovascular disease biomarkers.

Patients And Methods: The prevalence of healthy lifestyle characteristics was estimated for the US adult population (N=4745) using 2003-2006 National Health and Nutrition Examination Survey data for the following parameters: being sufficiently active (accelerometer), eating a healthy diet (Healthy Eating Index based on 24-hour recalls), being a nonsmoker (serum cotinine level), and having a recommended body fat percentage (dual-energy X-ray absorptiometry). Cardiovascular biomarkers included mean arterial pressure, C-reactive protein, white blood cells (WBCs), total cholesterol, high-density lipoprotein cholesterol (HDL-C), total cholesterol to HDL-C ratio, fasting low-density lipoprotein cholesterol, fasting triglycerides, fasting glucose, fasting insulin, insulin resistance, hemoglobin A1c, and homocysteine.