MeSH definition : A sympathomimetic agent with specificity for alpha-1 adrenergic receptors. It is used
to maintain BLOOD PRESSURE in hypotensive states such as following SPINAL ANESTHESIA.;
A sympathomimetic agent with specificity for alpha-1 adrenergic receptors. It is used
to maintain BLOOD PRESSURE in hypotensive states such as following SPINAL ANESTHESIA.