Cardiovascular events during World Cup soccer.

Background: The Fédération Internationale de Football Association (FIFA) World Cup, held in Germany from June 9 to July 9, 2006, provided an opportunity to examine the relation between emotional stress and the incidence of cardiovascular events.

Methods: Cardiovascular events occurring in patients in the greater Munich area were prospectively assessed by emergency physicians during the World Cup. We compared those events with events that occurred during the control period: May 1 to June 8 and July 10 to July 31, 2006, and May 1 to July 31 in 2003 and 2005.

Effects of corticotropin-releasing hormone (CRH) on endothelin-1 and NO release, mediated by CRH receptor subtype R2: a potential link between stress and endothelial dysfunction?

Objective: Psychosocial factors, associated with elevated corticotropin releasing hormone (CRH) concentrations, have been reported to be independently associated with coronary heart disease.

Methods: Endothelin-1 and NO release of human endothelial cells were quantified via ELISA or fluorometrically after treatment with CRH. CRH-receptor subtype 2 (CRH-R2) was visualized on endothelial cells by immunohistochemistry and confirmed by polymerase chain reaction using CRH-R2 primers.

Effects of corticotropin-releasing hormone (CRH) on monocyte function, mediated by CRH-receptor subtype R1 and R2: a potential link between mood disorders and endothelial dysfunction?

Psychosocial factors have been reported to be independently associated with coronary heart disease (CHD). Though corticotropin-releasing hormone (CRH) is the major hormone activated during adaptive responses to stressful stimuli, the undergoing pathophysiological mechanism related to stress-induced endothelial dysfunction is still poorly understood. This study sought to investigate the effects of extrahypothalamic CRH on monocyte/endothelium adhesion.