PPT-Antiarrhythmic Drugs Cardiac arrhythmias:

commonly occur in the presence of preexisting heart disease the most common cause of death in patients with a myocardial infarction the most serious manifestation of digitalis toxicity anesthesia hyperthyroidism and electrolyte disorders. The Journal of Clinical Investigation|April 2002|Volume 109|Number 8Ectopic expression of KCNE3 accelerates cardiac J. Clin. Invest.:1083  . Cardiac . glycoside. Cardiac glycosides are the most effective drugs for treatment of C.H.F.. Digitoxins. are plant alkaloids.. They increase myocardial contractions, which will increase blood supply to all organs including the kidneys therefore causing diuresis, which will decrease the edema.. Applied three different nonlinear metrics to quantify the morphology differences (MD) time series. 1. .. Sample entropy – Measures the amount of uncertainty or disorder in the time series.. Detrended fluctuation analysis – Measures the variations in the signal around segments of the signal.. **Name**, DVM, DACVIM (Cardiology). **Date**. Agenda . Review. Conduction system. ECG basics. Approach to reading an ECG. Common arrhythmias in small animals . Diagnosis and treatment of arrhythmias. Heart Rhythm Service. Perfusion of conduction system. SAN. 55% atrial branch from RCA. 45% proximal branch of . Cx. Sinus . Bradycardia. SA Block. Sinus Arrest. AV Nodal level. PR prolongation . . 2. Applied three different nonlinear metrics to quantify the morphology differences (MD) time series. 1. .. Sample entropy – Measures the amount of uncertainty or disorder in the time series.. Detrended fluctuation analysis – Measures the variations in the signal around segments of the signal.. Hypertension. is defined as either a sustained . systolic. blood pressure of greater . > than . 140 mm Hg. or a sustained . diastolic. blood pressure of greater than . 90 mm Hg. .. Arterial blood pressure is directly proportional to . Out-of-Hospital Cardiac Arrest: . The Amiodarone, Lidocaine or Placebo Study (ALPS). Dallas. Portland. Alabama. Seattle-King Co. San Diego. Toronto. Pittsburgh. Vancouver BC-Ottawa. Milwaukee. UW CTC, Seattle. www.healthcareimprovementscotland.orgEdinburgh Office | Gyle Square |1 South Gyle Crescent | Edinburgh | EH12 9EB Telephone 0131 623 4300 Fax 0131 623 4299Glasgow Office | Delta House | 50 West Nile S 2 3 septum (Fig. and Supplementary Figs and ). ese regions, previously described as paranodal, could also be dierentiated from the working myocardium in the micro-CT data, appearing as lower atten 132 Cardiovascular Complications in Diabetic Ketoacidosis M. J. Gandhi, Tilak T. Suvarna iabetic Ketoacidosis (DKA) is one of the two important metabolic complications of diabetes, the other being Understand definition of arrhythmias and their . different types. describe different classes . of . Antiarrhythmic drugs. and their mechanism of action. understand their pharmacological actions, clinical . Cardiac arrhythmias are the most common cause of death in patients with a myocardial infarction or terminal heart failure. . Normal sinus rhythm is dependent on generation of an impulse in the normal sinoatrial (SA) node pacemaker and its conduction through the atrial muscle, through the atrioventricular (AV) node, through the Purkinje conduction system, to the ventricular muscle. Sodium channel blockers. Their . use . has . declined due to their . proarrhythmic. effects, particularly in patients with reduced left ventricular function and atherosclerotic heart disease. .. Class .