[A systematic review of decided litigated cases on adverse drug events in Japan: classification of decided cases appearing in law reports].

Much of the damage to health caused by drugs could be prevented by appropriate care. A well-defined duty of care and further information are required for healthcare professionals. Although there are many litigation cases to use as references, neither the extent of the duty of care nor the obligation to explain medication according to the type of drug prescribed has yet been fully established.

The statins fluvastatin and pravastatin exert anti-flushing effects by improving vasomotor dysfunction through nitric oxide-mediated mechanisms in ovariectomized animals.

Statins have pleiotropic vascular protective effects that are independent of their cholesterol-lowering effects. The aim of the present study was to determine if statins have anti-flushing actions in an animal model of forced exercise-induced temperature dysregulation in menopausal hot flushes, and to clarify the critical role of statins in regulating vascular reactivity in the tail arteries of ovariectomized rats. Administration of fluvastatin or pravastatin (3mg/kg/day for 7days, p.