Pharmacology for Dentistry
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Congestive heart failure (CHF) is a clinical syndrome with multiple causes and involve the right or left ventricle or both and i ...
170 Section 4/ Drugs Acting on Cardiovascular & Urinary System contractility and are not the primary effects of digitalis. C ...
Cardiotonics (Cardiac Glycosides) 171 ECG changes: Digitalis, in therapeutic doses causes inversion of T wave, sagging of S-T se ...
172 Section 4/ Drugs Acting on Cardiovascular & Urinary System ing of the cardiac glycosides to Na+ K+-AT- Pase. Infuse KCl ...
Cardiotonics (Cardiac Glycosides) 173 dose in given. In this condition, drugs like verapamil is more effective. Left Ventricular ...
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Hypertension is the most common cardiovas- cular disease and pathophysiologically hyper- tension can be classified into two main ...
176 Section 4/ Drugs Acting on Cardiovascular & Urinary System Table 4.2.1: Classification of antihypertensive agents. I. Ce ...
Antihypertensive Agents 177 CENTRALLY ACTING DRUGS CLONIDINE It is an imidazoline derivative with a par- tial agonist action. It ...
178 Section 4/ Drugs Acting on Cardiovascular & Urinary System Guanethidine is another agent which inhibits release of norad ...
Antihypertensive Agents 179 It selectively and competitively antagonises the action of catecholamines mediated through adrenergi ...
180 Section 4/ Drugs Acting on Cardiovascular & Urinary System After oral administration it is rapidly and extensively absor ...
Antihypertensive Agents 181 enalaprilat – a highly specific, long acting, non-sulphydryl angiotensin converting enzyme (ACE) inh ...
182 Section 4/ Drugs Acting on Cardiovascular & Urinary System GIT and undergoes metabolism in liver to inactive metabolites ...
Antihypertensive Agents 183 opathy, peripheral vascular disorders, con- gestive heart failure, acute myocardial inf- arction, my ...
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(Mode of Action of Drugs) PharmacodynamicsPharmacodynamicsPharmacodynamicsPharmacodynamicsPharmacodynamicsPharmacodynamicsPharma ...
186 Section 4/ Drugs Acting on Cardiovascular & Urinary System Effect on coronary blood of flow: Myo- cardial oxygen extract ...
Antianginal Agents 187 charge causing tachycardia and in- creased cardiac contractility. So, palpi- tation are felt. Methaemogl ...
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