Trends in spinal cord stimulation utilization: change, growth and implications for the future.

Chronic pain impacts more than 100 million Americans and has a significant impact on the economy and quality of life. Spinal cord stimulation (SCS) has demonstrated efficacy in managing a growing number of chronic pain conditions. This in combination with an increasing number of physicians trained in SCS placement has produced significant changes in utilization, expense and sites of service related to SCS.

Food and Physical Activity Environment in the US-Affiliated Pacific Region: The Children's Healthy Living Program.

Objective: To describe the quality of food and physical activity (PA) environments by World Bank Income level in jurisdictions from the Children's Healthy Living Program.

Design: Baseline cross-sectional community data were analyzed from 11 jurisdictions categorized by World Bank Income levels to describe exposure to different food and PA outlets. The Children's Healthy Living Program was a multilevel, multijurisdictional prevalence study and community intervention trial that reduced child obesity in the US-Affiliated Pacific region.

Association of Intraoperative Tidal Volumes and Acute Kidney Injury After Noncardiac Surgery.

Background: Patients with acute lung injury who received lower tidal volume (VT) ventilation had significantly fewer days with acute kidney injury (AKI) when compared to those receiving higher VTs. There is a paucity of studies on the relationship between intraoperative VTs and postoperative AKI in patients undergoing noncardiac surgery. We therefore sought to assess the association of mean delivered intraoperative VT per kilogram based on predicted body weight (PBW) and postoperative AKI.