Perioperative visual loss is a rare but severe complication after surgery in prone position.One of several mechanisms is direct ophthalmic compression.This can be avoided through optimal positioning and padding of the head, but position and integrity hancheng fashion of the eyes need to be checked at regular intervals.We describe the use of a conve
ABSTRACT Group A Streptococcus (GAS) can be internalized by epithelial cells, including keratinocytes from human skin or pharyngeal epithelium.Internalization of GAS by epithelial cells has been postulated both to play a role in host defense and to provide a sanctuary site for GAS survival.The cholesterol-binding cytolysin streptolysin O (SLO) appe
Background: Pathophysiologic processes supporting abnormal emotion regulation in major depressive disorder (MDD) are poorly understood.We previously found abnormal inverse left-sided ventromedial prefrontal cortical- amygdala effective connectivity to happy faces in females with MDD.We aimed to replicate and expand this previous finding in an indep
Drawing on extensive literature reviews focusing, in particular, on user (and audience) research in the fields of library and information science and communication studies, the author describes the increasing chaos of human studies and user studies--the plethora of theories, concepts, approaches, methods, and findings which plague researchers withi