Pharmacology for Dentistry
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Drugs Acting on ANS Section 3Section 3 ...
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The sympathomimetic or adrenergic or adrenomimetic drugs mimic the effects of adrenergic sympathetic nerve stimulation. These ar ...
132 Section 3/ Drugs Acting on ANS Table 3.1.1: Classification for sympathomimetics (adrenergic drugs). I. Pressor agents Noradr ...
Sympathomimetics (Adrenergic Agents) 133 adenylyl cyclase. The important agonist of dopamine receptors is fenoldopam (D 1 ) and ...
134 Section 3/ Drugs Acting on ANS Uterus: The response of the uterus to the catecholamines varies according to species and abse ...
Sympathomimetics (Adrenergic Agents) 135 antagonist of histamine (a known mediator of many hypersensitivity reactions). It is us ...
136 Section 3/ Drugs Acting on ANS dominated by a reflex response to blood pressure changes. c. Blood pressure: The enhanced art ...
Sympathomimetics (Adrenergic Agents) 137 system effects than ephedrine. It has agonist activity at both β 1 and β 2 adrenoceptor ...
138 Section 3/ Drugs Acting on ANS ORCIPRENALINE Is a potent β-adrenergic agonist. Receptor sites in the bronchi and bronchioles ...
Sympathomimetics (Adrenergic Agents) 139 in the treatment of peripheral vascular diseases. But nylidrin is not used clinically. ...
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Shock is a clinical syndrome in which profound and widespread reduction in the effective delivery of oxygen and other nutrients ...
142 Section 3/ Drugs Acting on ANS Severe pulmonary hypertension Percardial tamponade Coarctation of aorta IV Distributive shoc ...
Treatment of Shock & Vasopressor Agents 143 the inability of the ventricle of fill during diastole markedly limiting the str ...
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These are the agents, which block the action of adrenaline and noradrenaline. They block either alpha or beta or both adrenergic ...
146 Section 3/ Drugs Acting on ANS convert adrenaline induced stimulation response to depressor response. Blockage of vasoconstr ...
Sympatholytics (Antiadrenergic Agents) 147 alpha receptors. Ergotamine is an important alkaloid that possesses both vasoconstric ...
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