'Carbonic anhydrase inhibitors' diaporamas de présentation

Glaucoma

Glaucoma. Manasa Manapragada PGY-2. Case. 62 y/o Asian female admitted to EJCH for enteritis During the hospital course, patient developed left eye pain The eye pain was acute. The patient was also complaining of blurry vision, nausea, and HA. Case . On physical exam:

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Dr. Kaukab Azim

Introduction to Renal Pharmacology. Dr. Kaukab Azim. Drug List. In the next few slides we will revisit some useful physiological concepts. For each nephron unit, the glomerular filtration rate (GFR) is a function of the: a) hydrostatic pressure in the glomerulus

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CHAPTER 25 Diuretic Agents

CHAPTER 25 Diuretic Agents. Diuretic Agents. Drugs that accelerate the rate of urine formation Result: removal of sodium and water. Sodium. Where sodium goes, water follows 20% to 25% of all sodium is reabsorbed into the bloodstream in the loop of Henle 5% to 10% in the distal tubules

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H + secretion (proximal tubule/thick ascending Henle)

H + secretion (proximal tubule/thick ascending Henle). Proximal tubule (~80%), thick ascending limb (~15%) of H + secreted. Mechanisms of H + secretion ( ? intercalated cell). ? intercalated cell (~5% of H + secreted). Bicarbonate reabsorption & synthesis.

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Drugs used on urinary system

Drugs used on urinary system. Diuretic. Antiduretics. Urinary antiseptics. Cholinergic & anticholinergics. Acidifiers & Alkalinizes. Composition action dosage, route, indications, contraindications, drug interactions, side effects, adverse, effects, toxicity & role of nurse. DIURETIC.

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Chapter 41

Chapter 41. Diuretics. Anatomy and Physiology. Anatomy Basic functional unit of the kidney: nephron Four functionally distinct regions Glomerulus Proximal convoluted tubule Loop of Henle Distal convoluted tubule. Anatomy and Physiology. Physiology Three basic functions of diuretics

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Autonomic Innervation of the Eye

Autonomic Innervation of the Eye. Trachte March 4, 2008. Goals. To understand how the sympathetic & parasympathetic nervous systems: affect the eye; how autonomic drugs affect the eye and eyelid; and treatments for glaucoma. Sympathetic Nervous System.

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SYMPATHOLYTIC AGENTS..2

SYMPATHOLYTIC AGENTS..2. Alpha Adrenergic receptor blockers. ALPHA BLOCKERS Several agents Chemically heterogeneous and with different specificities According to nature of action : Two Groups, Competitive & Irreversible According to selectivity : Three Groups,

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DIURETICS

DIURETICS. Prepared by Dr Rasol . M. Hasan. Background. Primary effect of diuretics is to increase solute excretion, mainly as NaCl Certain disease states may cause blood volume to increase outside of narrowly defined limits Hypertension Congestive heart failure Liver cirrhosis

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Diuretics

Diuretics. Excretion of Water and Electrolytes. Background. Primary effect of diuretics is to increase solute excretion, mainly as NaCl Causes increase in urine volume due to increased osmotic pressure in lumen of renal tubule.

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Acid-Base Balance for Allied Health Majors

H 2 O + CO 2 H 2 CO 3 H + + HCO 3 -. HCO 3 -. ? =0.03. pH = pK + log. pCO 2 ( ? ). Acid-Base Balance for Allied Health Majors. Using the Henderson-Hasselbach Equation. Acid. An acid is a substance that will disassociate a H+ and become more negatively charged (electron acceptor).

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Carbonic Anhydrase Inhibitors for Treatment of Glaucoma

Carbonic Anhydrase Inhibitors for Treatment of Glaucoma. Example: Based on Presentation from: Parnian Eslami , Neeloufar Fakourfar, Mandana Moshtael. Desease : Glaucoma. Glaucoma- build up of fluid in the aqueous humor of the eye, the fluid presses against the optic nerve

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Paras Guide to Glaucoma

Paras Guide to Glaucoma. Diagnosis, Treatment and Management of Glaucoma Desinee Drakulich O.D. Review. What is Glaucoma? A progressive optic neuropathy that damages retinal ganglion cells and other mechanisms in the visual pathway.

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Diuretics Overview

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Chapter 51 Diuretic Agents

Chapter 51 Diuretic Agents. Classes of Diuretics. Thiazide and thiazide-like diuretics Loop diuretics Carbonic anhydrase inhibitors Potassium-sparing diuretics Osmotic diuretics. Function of Diuretic Agents. I ncrease the amount of urine produced by the kidneys Increase sodium excretion.

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Structure of the Eye

Structure of the Eye. The following are the major areas of the eye and its function Cornea: covers the iris and pupil Sclera is the white part of the eye and the conjunctiva is the clear membrane that covers it Iris and the pupil form the aperture that light passes through to the lens

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Diuretics

Diuretics. Moustafa K.Soltan. Diuretic is substance that increases the urine excretion by kidney so decrease body fluids mainly the extracellular fluids. *the functional unit in the kidney is the nephron and each kidney has about one million nephron.

1.09k views • 14 slides