Resource Deployment in Response to Trauma Patients.

Background Variance in the deployment of the trauma team to the emergency department (ED) can result in patient treatment delays and excess burden on ED personnel. Characteristics of trauma patients, including mechanism of injury, injury type, and age, have been associated with differences in trauma resource deployment. Therefore, this retrospective, single-site study aimed to examine the deployment patterns of trauma resources, the characteristics of the trauma patients associated with levels of trauma resource deployment, and the deployment impact on ED workforce utilization and non-trauma ED patients.

Are Pediatric Trauma Transfers Justified?: A Unique Viewpoint From a Transferring Institution.

Introduction: Definitions of pediatric overtriage and unnecessary transfers for injured children have been instituted from a viewpoint of referral centers and have doubtful value for effecting interventions at referring centers. This study provides a unique insight into the factors prompting transfers at a peripheral institution.

Methods: The trauma registry of a level 2 pediatric trauma center was accessed, and pediatric transfers out to 2 level 1 pediatric trauma centers were identified over a period of 4 years.

A Review of Potential Therapies to Attenuate Bone Mineral Density Loss in Obese Individuals Prior to Total Joint Replacement Surgery.

The focus of this review is to examine therapeutic interventions which may be used to increase bone mineral density (BMD), reduce bone loss, and ultimately reduce complications in obese patients prior to total joint replacement (TJR). It is recommended that obese patients lose weight prior to surgery to reduce post-surgical complications, but weight loss can also increase bone loss and fracture risk in older individuals. In this review, we investigate potential therapies to improve bone density and reduce bone loss including exercise therapy, parathyroid hormone (PTH), estrogen, bisphosphonate, and calcitonin treatment in obese patients prior to TJR.

Circadian Rhythm Dysregulation and Restoration: The Role of Melatonin.

Sleep is an essential component of overall human health but is so tightly regulated that when disrupted can cause or worsen certain ailments. An important part of this process is the presence of the well-known hormone, melatonin. This compound assists in the governing of sleep and circadian rhythms.

The Colors of Health: Chemistry, Bioactivity, and Market Demand for Colorful Foods and Natural Food Sources of Colorants.

There is an increasing consumer demand for natural colors in foods. However, there is a limited number of available natural food sources for use by the food industry because of technical and regulatory limitations. Natural colors are less stable and have less vibrant hues compared to their synthetic color counterparts.