Buflomedil intoxication: the little-known risk.

A life-threatening intoxication, requiring ventilatory support, is reported from the ingestion of 3.05 g of buflomedil, a peripheral vasodilator. Buflomedil at a dosage of 50 mg/kg weight produces seizures.

Altered renal alpha-adrenoceptor density induced by prolonged NaCl and DOCA administration in spontaneously hypertensive rats.

This study examines the effects of a 6-week exposure to 1% NaCl in tap water with and without desoxycorticosterone acetate (DOCA) on renal alpha adrenoceptors and systolic blood pressure (SBP) in spontaneously hypertensive adult rats (SHR) and normotensive Wistar-Kyoto (WKY) rats. On normal sodium intake, SHR had higher renal alpha 1- (p less than 0.05) and alpha 2-adrenoceptor densities (p less than 0.

Hypertensinogenic factors and renal alpha-adrenoceptors in young SHR and WKY rats.

The effects of high sodium intake (drinking 1% NaCl), DOCA and DOCA + 1%NaCl for 6 weeks on renal alpha 1- and alpha 2-adrenoceptors and on systolic blood pressure (SBP) were examined in young spontaneously hypertensive rats (SHR) and normotensive Wistar-Kyoto rats (WKY). On normal sodium intake, SHR rats had higher renal alpha 1 (p less than .001) and alpha 2-adrenoceptor densities (p less than .