Health / Medical Topics |
Dobutamine
A synthetic catecholamine with sympathomimetic activity. Dobutamine is a direct-acting inotropic agent and an adrenergic agonist that stimulates primarily the beta-1 adrenoceptor, with lesser effect on beta-2 or alpha receptors. Via beta-1 adrenoceptor of the heart, this agent induces positive inotropic effect with minimal changes in chronotropic activities or systemic vascular resistance. Dobutamine also causes vasodilation by stimulating beta-2 adrenergic receptors in blood vessels, augmented by reflex vasoconstriction resulting in increased cardiac output. (NCI Thesaurus)
YOU MAY ALSO LIKE
The Doberman Pinscher is a muscular and very powerful dog. Its hard, short-haired, close-fitting coat comes in black, black and tan, blue-gray,…
A type of advance directive in which a person states that healthcare providers should not perform cardiopulmonary resuscitation (restarting the heart) if…
A question about whether an individual cares or has cared about what people think about their appearance.
A question about whether an individual is able to do housework.
Perform or execute.
Human DNTT wild-type allele is located within 10q23-q24 and is approximately 34 kb in length. This allele, which encodes DNA nucleotidylexotransferase protein,…