Yet more pediatric injuries associated with all-terrain vehicles: should kids be using them?
Children continue to sustain a large proportion of preventable and unnecessary injuries caused by ATVs. Although use of protective devices (i.e., helmets) diminishes the extent of injuries, children's smaller size relative to these large machines may contribute to flipping, rolling, and loss of control. Increased risk-taking by those with attention deficit hyperactivity disorder may also play a role. Efforts are needed to lobby for policies to limit the promotion and restrict the use of ATVs by children.
Our study shows for the first time activation of the endocannabinoid system and predominant expression of its receptor CB2 on cardiomyocytes being associated with persistent inflammation and active remodeling in hypertrophic myocardium of patients with aortic stenosis.