Children's experience regarding the quality of their hospital stay: the development of an assessment questionnaire for children.

A questionnaire assessing the satisfaction of children with their hospital stay has been developed and tested with 136 children (aged 6-12 years) at 2 Swiss hospital sites. Three out of 4 children were satisfied overall with their hospital stay. Their relationships with the professional medical staff, explanations they received, games they played, and environment, all received positive evaluations.

Peroxynitrite is a major trigger of cardiomyocyte apoptosis in vitro and in vivo.

Recent evidence indicates that peroxynitrite represents a major cytotoxic effector in heart diseases, but its mechanisms of action are still not known exactly. Notably, the ability of peroxynitrite to trigger cardiomyocyte apoptosis, a crucial mode of cell death in many cardiac conditions, remains poorly defined. We evaluated apoptotic and necrotic cell death in cultured H9C2 cardiomyocytes, following a brief (20 min) exposure to peroxynitrite (50-500 microM).