'Cardiac glycosides' presentation slideshows

CARDIOTONICS AND CORONARY VASODILATORS

CARDIOTONICS AND CORONARY VASODILATORS. NURS 1950: Pharmacology I. Objective 1: describe the relationship of calcium to electrical activity of the heart Resting: Preload: Afterload :. repolarization. Heart dependent upon influx of calcium

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CARDIOTONICS AND CORONARY VASODILATORS

CARDIOTONICS AND CORONARY VASODILATORS. NURS 1950: Pharmacology I. Objective 1: describe the relationship of calcium to electrical activity of the heart Resting: Preload: Afterload :. repolarization. Heart dependent upon influx of calcium

947 views • 94 slides

Plant Poisoning

Plant Poisoning. Dr. Ravi Nanayakkara . Objectives. Introduction, classification and identification of poisonous plants. Circumstances, route of entry, metabolism and excretion of plant poisons.

1.09k views • 80 slides

Plant Poisoning

Plant Poisoning. Dr. Ravi Nanayakkara . Objectives. Introduction, classification and identification of poisonous plants. Circumstances, route of entry, metabolism and excretion of plant poisons.

1.46k views • 80 slides

DRUGS USED IN CONGESTIVE HEART FAILURE ????????? ? ?

DRUGS USED IN CONGESTIVE HEART FAILURE ????????? ? ?. CHAPTER 27. Congestive heart failure (CHF) : the definition of CHF Essence: Cardiomyopathy of overload.

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Drugs for Heart failure & Angina Department of pharmacology Liming zhou 2010,3

Drugs for Heart failure & Angina Department of pharmacology Liming zhou 2010,3. Q. Importance of Heart Failure. A common & fatal cardiovascular (CV) diseases. 20% die within 1 year of diagnosis & 50% within 5 years Increases with age- more men and more risk if high BP.

582 views • 47 slides

Pharmacology in Nursing

Pharmacology in Nursing. Positive Inotropic Agents. Definition. Drugs that increase the force of myocardial contraction Used to treat heart muscle failure Cardiac glycosides digoxin Phosphodiesterase inhibitors ( PDIs). Heart Failure.

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MP and MPM containing cardiac glycosides

MP and MPM containing cardiac glycosides. Cardiac glycosides are a big group of substances, derivatives of cyclopenthaneperhydropenantrene which have in the ?-17 position unsaturated lactone cycle and selectively affect the heart muscle. Cyclopentaneperhydrophenanthrene.

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Lecture ?29

Lecture ?29.

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Glycosides

Glycosides are compounds containing a carbohydrate and a noncarbohydrate residue in the same molecule. The carbohydrate residue is attached by an acetal linkage at carbon atom 1 to a noncarbohydrate residue or AGLYCONE .

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TREATMENT OF CONGESTIVE HEART FAILURE (CHF)

TREATMENT OF CONGESTIVE HEART FAILURE (CHF). DIGITALIS GLYCOSIDES AND OTHER POSITIVE INOTROPIC AGENTS. Common Diseases Contributing to CHF -. Cardiomyopathy Hypertension Myocardial ischemia & infarction Cardiac valve disease Coronary artery disease.

452 views • 32 slides

TREATMENT OF CONGESTIVE HEART FAILURE (CHF)

TREATMENT OF CONGESTIVE HEART FAILURE (CHF). DIGITALIS GLYCOSIDES AND OTHER POSITIVE INOTROPIC AGENTS. Common Diseases Contributing to CHF -. Cardiomyopathy Hypertension Myocardial ischemia & infarction Cardiac valve disease Coronary artery disease.

473 views • 30 slides

Pharmacological Management of Congestive Heart Failure

Pharmacological Management of Congestive Heart Failure. Dr. Naser Ashraf Department of Basic Medical Sciences College of Medicine Majmaah University. Objectives. List major drug groups used in treatment of heart failure Explain mechanism of action of digitalis and its major effects

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Na,K-ATPase isoform-selective cardiac glycosides - a potential anti-cancer drug ?

Na,K-ATPase isoform-selective cardiac glycosides - a potential anti-cancer drug ?. Adriana Katz, Cherniavsky -Lev M., Ainbinder E., Tal D. and Karlish SJD Weizmann Institute of Science, Israel. Ion channels and pumps as cancer targets!.

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Molecules of Witchcraft

252 views • 24 slides

The Cardiac Glycosides Cardio-active Glycosides

The Cardiac Glycosides Cardio-active Glycosides. A Group of steroidal glycosides act as cardiotonic agent. They increase tone, excitability and contractility of cardiac muscles. Structural features :. - Steroidal nucleus must be present. -3 b -OH group involved in glycosidic linkage.

574 views • 17 slides

CHAPTER 22

CHAPTER 22. Cardiac Glycosides and the Treatment of Congestive Heart Failure. Congestive Heart Failure (CHF). CHF due to weakening of the contractile function of the heart Blood and fluid accumulate in the heart, lungs, abdomen, and lower extremities

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Drugs Containing Cardiac Glycosides

Drugs Containing Cardiac Glycosides. 1- Digitalis Leaf (Folium Digitalis) "Foxglove Leaves". Origin: the dried leaves of Digitalis purpurea F. Scrophulariaceae, collected and rapidly dried at temperature not exceeding 65 o C.

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Station #2: Poisons/Poisonous Plants

Station #2: Poisons/Poisonous Plants. Some plants have toxins that can be poisonous to humans if ingested or touched.

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