Emergency department workplace interruptions: are emergency physicians "interrupt-driven" and "multitasking"?
Emergency physicians are "interruptdriven." Emergency physicians are frequently interrupted and many interruptions result in breaks-in-task.
Phosphorylated STAT1 is elevated during aneurysmal degeneration. Its loss is associated with a higher rate of acute aortic rupture and more extensive aneurysms in a mouse model of aortic dissection. Further investigation is necessary to determine whether these observations are secondary to an underlying aortic wall abnormality or alterations in vessel wall matrix remodeling.