The impact of major life events on the use of complementary and alternative medicine among individuals with chronic pain: a cross-sectional study.

Context: Chronic pain affects millions of Americans. Treating chronic pain can be difficult because it is a complex condition influenced by genetic makeup and physiological and psychological factors. The experience of major life events has also been found to affect the psychosocial functioning, health, and health behaviors of patients.

The Effect of Cromakalim on the Hindlimb Vascular Bed of the Male Rat: Do Glybenclamide and/or Nitric Oxide Modulate the Vasodilation?

Cromakalim, a benzopyran derivative, is a member of a novel class of antihypertensive agents that increase membrane K(+) conductance through ATP-sensitive K(+) channels. The effects of glybenclamide and N(omega)-L-arginine methyl ester (L-NAME), a specific inhibitor of nitric oxide synthesis from L-arginine were investigated on the vasodilator response to cromakalim in the hindlimb vascular bed in the male rat, as well as the combination glybenclamide and L-NAME. Thirty male Sprague--Dawley rats (350--450 g) were studied.