Tachyarrhythmias PowerPoint PPT Presentations
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Their site of origin SVTs Accelerated Automaticity Sinus Tachycardia Atrial ... AVNRT AVNRT AVNRT SVT Differentials Narrow Complex Tachs Regular ...
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This phenomenon is not equivalent to third degree AV block Supraventricular Tachycardia (SVT) Terminology QRS typically narrow (in absence of bundle ...
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... mechanism Requires two separate paths of conduction Requires an area of slow conduction Requires unidirectional block Supraventricular ... Atrial Tachycardia ...
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Cardiac Arrhythmias Types of cardiac arrhythmias: Bradyarrhythmias Tachyarrhythmias Bradyarrhythmias: treat with atropine, pacing Tachyarrhythmias can occur due to ...
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pseudo aneurysm. Arrhythmia: *Tachyarrhythmia's. supraventricular. ventricular *Brady arrhythmias ... Lv aneurysm. Lv thrombosis Arterial embolism. ADMIRAL ...
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SV tachyarrhythmias: Verapamil, Diltiazem (i.v.) Migraine (in remission periods) ... 24 h p.o. (once daily) Nifedipine (tachycardia!) effective in vasospastic ...
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A Prospective, Randomized Controlled Trial Comparing the Efficacy and Safety of ... mm Hg),ventricular tachyarrhythmias (torsade de pointes polymorphic ventricular ...
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Shahid Modarress Heart Hospital. Tachyarrhythmias. PSVT. Atrial flutter. Focal Af. VT. Right free wall. Right posteroseptal. Midseptal. Anteroseptal ...
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... AV nodal re-entry tachycardia Re-entry circuit within AV node Rate usually 130-250/min CSM or adenosine may terminate arrhythmia Alternatives include ...
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Complications of Acute Myocardial Infarction Willis E. Godin, DO Bradyarrhythmias Sinus Bradycardia Common arrhythmia occuring during the early phases of AMI ...
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Rhythm Problems Atrioventricular Septal Defect Alpay eliker MD. Hacettepe University Department of Pediatric Cardiology Conduction System in AVSD Normal Heart AV ...
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The Collapsed Cardiac Baby Peter Davis Paediatric Intensive Care Unit Bristol Royal Hospital for Children Investigation of the collapsed cardiac baby (1) History ...
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Atrial tachycardia, Multifocal atrial tachycardia. Junctional tachycardia ... Monitor ECG, blood pressure, oximetry. Identify and treat reversible causes ...
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... Idiopathic VT Endocardial Activation Mapping Pace Mapping Idiopathic VT Ablation in RVOT Idiopathic Left Ventricular Tachycardia ECG Recognition ...
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Semper expectanda est syncope.' Geronimo Mercuriale (1530-1606) Hyman A. S. ... The use of an intracardiac pacemaker in the correction of total heart block (1958) ...
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The longer VF lasts, the harder it is to cure. The quicker the better. Shock early-Shock often ... Hypoxia, acidosis, hypothermia, electrolyte imbalance, drug ...
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Kappa KDR 901 Pacemaker implanted January 2003. DDDR, Rate 70-120, AV 150/120 ms, ... No CAD; Normal EF ... Atrial Arrhythmia Trend. Atrial Arrhythmias. Atrial ...
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anticholinergics intro Any substance that antagonizes acetylcholine Atropine Scopolamine antihistamines Clinical features Dry as a bone Red as a beet Hot as a hare ...
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Acute myocardial infarction or ischemia. Electrolyte and acid-base disturbances, hypoxemia ... Myocardial infarction. Chronic coronary artery disease. Dilated ...
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Control impulse formation and propagation in heart ... Electrocardiogram - I. Atrial depolarization ... Electrocardiogram - II. Ventricular repolarization ...
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... to sinus rhythm amiodarone-treated pts did better on 6 min walk test than diltiazem Conclusion: In patients with atrial fibrillation, ...
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Approximately 50 beats per minute. What is the rhythm? Is it regular? yes ... The heart rate is usually rapid, ranging from 150-250 beats per minute (bpm) ...
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AV re-entry tachycardia (Wolf-Parkinson-White syndrome) b) Ventricular ... Induction of ventricular tachycardia (Torsades de pointes) ...
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Arrhythmias 101 Fundamentals and what you should know for the big, bad BOARDS! The Basics SA Node and AV node cells are slow conductors activated by calcium, thus ...
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Randomized Trial of Anticoagulation Guided by Remote Rhythm Monitoring In Patients with Implanted Cardioverter-Defibrillator and Resynchronization Devices
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Syncope Nabeel Kouka, MD, DO, MBA www.brain101.info Syncope Syncope - Definitions Syncope: A Symptom Not a Diagnosis Self-limited loss of consciousness and postural ...
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Esophageal Motility Disorders Esophageal Disorders Motility Anatomic & Structural Reflux Infectious Neoplastic Miscellaneous Normal Phases of Swallowing Voluntary ...
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and Update on New ACLS Guidelines Krista Piekos, Pharm.D. Clinical Pharmacy Specialist - Critical Care Harper University Hospital Adjunct Assistant Professor
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... tachycardia focus was mapped and localized to right ventricular outflow tract The focus was successfully ablated using radiofrequency energy, ...
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They block calcium influx through voltage- dependant calcium ... Verapamil beta-blockers: potentiate. cardiodepression. Tachycardia (nifedipine, nisoldipine) ...
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Addressing the Risk for Sudden Cardiac Death in Heart Failure Panelists Philip B. Adamson, MD Director, Heart Failure Institute Oklahoma Heart Hospital
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SA Node and AV node cells are slow conductors activated by calcium, thus blocked ... Ablative therapy is beneficial in AV node reentry, WPW, atrial tachycardia, ...
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SUDDEN CARDIAC DEATH Yuanxiu Chen, MD, Ph.D DEPT. OF CARDIOLOGY RENMIN HOSPITAL WUHAN UNIVERSITY DEFINITION Sudden cardiac death unexpected natural death due to a ...
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Treated with atropine, beta agonists, or pacemaker if symptomatic ... Atropine. Beta agonists. Drug antidotes. Bradyarrhythmias, cont... Heart block ...
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DRUGS ACTING ON AUTONOMIC NERVOUS SYSTEM DR.SUDHIR MUBARAK ALKABEER HSPITAL Neurotransmitters Autonomic receptors Organs- Actions Cont . Norepinephrine fate ...
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Intraoperative Cardiac Arrhythmias Cause, Recognition, and Treatment R4 Park Sung-Wook Occurrence: 15-85% Rare complication resulting from cardiac arrhythmia in the ...
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or general anaesthesia. Stable. Unstable. Example. 65 year old male. Presents to A&E ... or general anaesthesia. Stable. Unstable. Main learning points ...
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Syncope A Diagnostic and Treatment Strategy Toni M. Aprami, dr., Sp.PD, Sp.JP(K), FIHA, FAsCC Department of Cardiology and Vascular Medicine Division of ...
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Radiofrequency ablation heart treatment is a nonsurgical procedure used to treat some types of rapid heart beating. To know more about RadioFrequency Ablation see this link http://www.indiacarez.com/radiofrequency_ablation_in_india.html
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Dr. Randa Al-Harizy Prof. of Internal Medicine Ventricular Arrhythmias Ventricular tachycardia (VT) A condition in which an electrical signal is sent from the ...
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... or complex ventricular ectopic activity without sustained VT in absence of long QT syndrome. ... without clear, provocative events and with a hypersensitive ...
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Differentiating VT from SVT with aberrancy. Mechanisms of Arrhythmogenesis. Triggered Activity ... Distinguishing VT from SVT with aberrancy ...
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Bibliographic databases (MEDLINE) Secondary sources: ... MEDLINE. Clinical QA system architecture. Entities & relations annotation ...
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Study. 1. Greenberg, et al. PACE 2003;26(4p2): 952 (Abstract 93) 2. Unpublished data. ... May be less influenced by translational motion or tethering. ...
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... increase in SVR, and also can stimulate receptors, thus causing tachycardia ... with pulseless ventricular tachycardia and ventricular fibrillation, aystole ...
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... renal function (eg, urea and creatinine), and liver function tests. ... and the platelet count may be low because of coagulopathy related to sepsis Cardiac ...
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Spontaneous time-dependent depolarization leading to action potentials ... Extends the 'Q-T interval' on the electrocardiogram (lecture Part II) ...
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Syncope A Diagnostic and Treatment Strategy Developed by: David G. Benditt, M.D. Richard Sutton, DScMed University of Minnesota Medical Center Royal ...
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EKG Basics In 1790, the usually sedate audience of scientists gasped in disbelief as Luigi Galvani, in a flare of showmanship, made a dead frog s leg dance by ...
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ATRIAL FIBRILLATION Atrial Arrhythmias Management When atrial fibrillation is due to an acute precipitating event such as alcohol toxicity, chest ...
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Cardiac Assist Devices Wayne E. Ellis, Ph.D., CRNA * Examples of Rhythms Noncapture Pacer stimulus fails to cause myocardial depolarization Pacer spike is present but ...
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Half the drip dose for patients over 70 or that have liver problems ... Powerful antiarrhythmic with substantial toxicity, especially in the long term ...
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Successful resuscitation has been well documented after 8 ... P 120, BP 110/80, RR 20, afebrile. Drowsy but oriented and cooperative. Other examination NAD ...
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... Fires ventricles Atrial Fires atria Atria fire ventricles Requires intact AV conduction Cardiac Pacemakers Demand Pacemaker Types Atrial Synchronous Senses ...
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ECG interpretation for beginners - 1 Paul Williams Cardiology Specialist Registrar Question 3 What is the rate, rhythm and axis? Any other abnormalities?
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