Effects of chronic cadmium exposure on contractility of the rat detrusor.

The chronic effects of Cd2+ on the myogenic contractions induced by acetylcholine (ACh), and the neurogenic contractions induced by electrical field stimulation (EFS) of the rat detrusor were investigated. Wistar Kyoto rats weighing 150-250 g were randomly divided into four groups each containing ten animals. Three groups received intraperitoneal Cd2+ (0.