PPT-Cardiac Arrhythmias and Conduction Abnormalities

Andrew P Wilper MD Goals and Objectives Diagnose common cardiac arrhythmias Discuss importance of and indications for anticoagulation in atrial fibrillation Diagnose common cardiac conduction abnormalities. Abnormalities in Chromosomal Number. Abnormalities in Chromosomal Structure:. Rearrangements. Fragile Sites. Define:. nondisjunction. polyploidy. aneupoidy. trisomy. monosomy. Abnormalities in chromosomal number. 3.1 …………. Introduction. 3.2 …………. Biot and Fourier Number. 3.3 …………. . Lumped heat capacity analysis. 3.4 …………. Time constant and response of a thermocouple. 3.5 …………. Transient. Conduction problems may involve multiple directions and time-dependent conditions. Inherently complex – Difficult to determine temperature distributions. One-dimensional. . steady-state. models can represent accurately numerous engineering systems. ARRHYTHMIA. 2. 2. CLINICAL INCIDENCE. 80% cardiac arrhythmia → after M.I. 50% cardiac arrhythmia → during anesthesia. 25% cardiac arrhythmia → treatment with digitalis . Cardiac arrhythmia need to be treated when serious haemodynamic derangement expected. Conduction Convection . Radiation. Types of Heat transfer. Heat Transfer. Heat can be transferred in 3 ways. Conduction. Convection. Radiation. Heat flow depends on the temperature difference – . flows from hot to cold. Biology 12. Did you know…. Your heart beats about 100,000 times a day. Heart Dissection. Can we find:. Inferior vena cava. Superior vena cava. Right atria. Right ventricle. Tricuspid valve. Pulmonary artery. AND RHYTHM. Dr. . Abdollahi. 4/11/2014. 1. The. ECG . is a valuable tool for diagnosing . disturbances of . cardiac conduction and rhythm. . Ambulatory ECG . monitoring . (. Holter. monitoring) is useful in documenting . **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. Dr. . Sanmath. Shetty K. DM Cardiology Resident. Calicut Medical College. Overview . Premature Ventricular Complexes (PVCs. ). VT in coronary artery . disease. VT in Dilated . Cardiomyopathy. Bundle Branch Reentrant (BBR) . ComputersConduction cooling for modular embedded computers have been used for many years in applications where air cooling is not appropriate Standardization efforts in that domain have early helped t 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. Dr.Dianatpour. Medical Geneticist. Prenatal tests. Invasive. Karyotype. FISH. QF PCR. Array CGH. Noninvasive. NIPT. Karyotyping. Chromosome Preparation . Any tissue with living nucleated cells that undergo division can be used for studying human chromosomes. Most commonly circulating lymphocytes from . Of these, reentry is responsible for the majority of clinical arrhythmias. It should be recognized that the mechanism responsible for initiation of an arrhythmia might be different than the mechanis accuracy . of the Alivecor Kardia 1-lead ECG . device . for: . Atrial fibrillation (AF). Any rhythm abnormality . AF, premature beats, etc.. Any conduction abnormality . AV block, bundle . branch . block.