Treatment of Arrhythmias in the Emergency Setting
|
|
- Tobias Payne
- 5 years ago
- Views:
Transcription
1 Treatment of Arrhythmias in the Emergency Setting Zian H. Tseng, M.D. Assistant Professor of Medicine Cardiac Electrophysiology Section Cardiology Division University of California, San Francisco There are no potential conflicts of interest to disclose My Most Important Slide Take a deep breath Things will go a lot slower if you rush or panic Make use of those around you Pride can be dangerous Keep moving forward 1
2 Don t Forget the Basics 79 yo man with a history of CHF s/p remote ICD presents with progressive, severe dyspnea at rest Compliant with his medicines; described some diarrhea after a recent trip to Mexico Sitting up, diaphoretic, tachypneic, oxygen saturation ~87%, blood pressure ~88/40 Don t Forget the Basics Don t Forget the Basics When you have a questionable ECG: If you can, always 1. Compare it to a previous ECG 2
3 Current: 2 months prior: Don t Forget the Basics When you have a questionable ECG: If you can, always 1. Compare it to a previous ECG 2. Think about electrolytes (K, Mg 2, Ca 2 ) SVT Tachyarrhythmias: Unstable Atrial fibrillation Unconscious, altered mental status, ongoing chest pain Hypotension is a clinical judgment AF with WPW VT/ VF 3
4 Tachyarrhythmias: Quasi-stable SVT Atrial fibrillation AF with WPW VT/ VF Tachyarrhythmias: Quasi-stable SVT Tachyarrhythmias: Quasi-stable SVT Vagal Manuevers WAIT! GET A RUNNING 12 LEAD ECG! 4
5 Tachyarrhythmias: Quasi-stable SVT Vagal Manuevers Carotid sinus massage Valsava Will terminate ~20% 1 1. Lim SH et al. Ann Emerg Med 1998;31:30-35 Tachyarrhythmias: Quasi-stable SVT Adenosine Metabolized by red blood cells and endothelium Give 6 mg IV with 20 cc flush Repeat with 12 mg IV X 2 How do I know if I ve given enough? Tachyarrhythmias: Quasi-stable Atrial Fibrillation Nondihydropyrdine Calcium channel blockers Diltiazem Verapamil Beta-blockers Metoprolol Atenolol Carvedilol Labetolol Propanolol Blood Pressure 1. Address underlying condition 2. Esmolol 3. Digoxin 4. Amiodarone 5
6 Tachyarrhythmias: Quasi-stable Tachyarrhythmias: Quasi-stable Tachyarrhythmias: Quasi-stable Atrial Fibrillation with preexcitation AV nodal blockers Give: Procainamide Ibutilide 6
7 Tachyarrhythmias: Quasi-stable Ventricular Tachycardia Scarcity of data Amiodarone probably the most effective 1,2 -- Can cause bradycardia -- Can exacerbate polymorphic VT scrutinize for pause-dependence and QTc -- Can hinder EP studies/ ablation Extrapolate from cardiac pulseless VT/ VF versus placebo: 1. Kudenchuck PJ et al. N Engl J Med 1999;341: versus lidocaine: 2. Dorian P et al. N Engl J Med 2002;346: Tachyarrhythmias: Quasi-stable Ventricular Tachycardia Scarcity of data Consider -- Lidocaine gtt -- Procainamide - watch for hypotension and prolonged QT Tachyarrhythmias: Quasi-stable Ventricular Tachycardia Get EP involved May respond to beta-blockers or calcium channel blockers May be amenable to ablation 7
8 Tachyarrhythmias Tachyarrhythmias Tachyarrhythmias 8
9 Tachyarrhythmias 1.Electrolytes Tachyarrhythmias 1.Electrolytes Hypokalemia Hypo-Mg T U Tachyarrhythmias 1.Electrolytes Hypokalemia Hypo-Mg2 Hypo-Ca2 9
10 Tachyarrhythmias 1.Electrolytes Hypokalemia Hypo-Mg2 Hypo-Ca2 2. DRUGS 3. Congenital Tachyarrhythmias 1. IV magnesium (effecetive even if normal Mg 2 level) 2. Isoproterenol 3. Transvenous pacing 4. Unstable DC shock PARA- Blood Flow 10
11 PARA- Blood Flow PARA- Blood Flow PARA- Blood Flow 11
12 PARA- Blood Flow Vagal tone Inferior wall MI 1. Atropine 12
13 1. Atropine 2. Dopamine 1. Atropine 2. Dopamine 3. Epinephrine 1. Atropine 1 2. Dopamine 1 3. Epinephrine 1 4. Isoproterenol (vasodilating) 1. AHA Guidelines. Circulation 2005;112:
14 Betablocker Calcium channel blocker Glucagon Calcium Conduction disease Anterior MI 1. Atropine 2. Dopamine 3. Epinephrine 4. Isoproterenol 14
15 1. Atropine 2. Place external pacing pads 3. Pace if atropine fails 4. Dopamine 5. Epinephrine 6. Isoproterenol 7. Transvenous pacer AHA Guidelines. Circulation 2005;112:67-77 Transcutaneous Pacing Pt. comes in with multiple, recurrent shocks from his ICD 1. Place external pads 2. Place magnet on chest 1. PUTS DEVICE IN MAGNET MODE 2. FOR AN ICD: INHIBITS THERAPY DETECTION 3. FOR A PACEMAKER: INHIBITS SENSING 15
16 16
Acute Arrhythmias in the Hospitalized Patient
Acute Arrhythmias in the Hospitalized Patient Gregory M Marcus, MD, MAS Associate Professor of Medicine Division of Cardiology University of California, San Francisc Disclosures Medtronic: Research Support
More informationDon t Forget the Basics
Scary Arrhythmias in the Hospital Gregory M Marcus, MD, MAS Assistant Professor of Medicine Division of Cardiology University of California, San Francisc Don t Forget the Basics 79 yo man with a history
More informationSHOCK THE PATIENT. Disclosures. Goals of the Talk. Tachyarrhythmias- Unstable 11/7/2017
Disclosures Common Heart Rhythms in the Hospital Research Support: NIH, PCORI, Medtronic, Cardiogram Consulting: InCarda, Johnson & Johnson, Lifewatch Equity: InCarda Gregory M Marcus, MD, MAS Associate
More informationChapter 9. Learning Objectives. Learning Objectives 9/11/2012. Cardiac Arrhythmias. Define electrical therapy
Chapter 9 Cardiac Arrhythmias Learning Objectives Define electrical therapy Explain why electrical therapy is preferred initial therapy over drug administration for cardiac arrest and some arrhythmias
More informationThe most common. hospitalized patients. hypotension due to. filling time Rate control in ICU patients may be difficult as many drugs cause hypotension
Arrhythmias in the critically ill ICU patients: Approach for rapid recognition & management Objectives Be able to identify and manage: Atrial fibrillation with a rapid ventricular response Atrial flutter
More informationCase #1. 73 y/o man with h/o HTN and CHF admitted with dizziness and SOB Treated for CHF exacerbation with Lasix Now HR 136
Tachycardias Case #1 73 y/o man with h/o HTN and CHF admitted with dizziness and SOB Treated for CHF exacerbation with Lasix Now HR 136 Initial Assessment Check Telemetry screen if pt on tele Telemetry
More informationRhythm Control: Is There a Role for the PCP? Blake Norris, MD, FACC BHHI Primary Care Symposium February 28, 2014
Rhythm Control: Is There a Role for the PCP? Blake Norris, MD, FACC BHHI Primary Care Symposium February 28, 2014 Financial disclosures Consultant Medtronic 3 reasons to evaluate and treat arrhythmias
More information1. Normal sinus rhythm 2. SINUS BRADYCARDIA
1. Normal sinus rhythm 2. SINUS BRADYCARDIA No signs and symptoms observe There are severe signs or symptoms o What are the signs and symptom Hypotension
More informationAPPROACH TO TACHYARRYTHMIAS
APPROACH TO TACHYARRYTHMIAS PROF.DR.MD.ZAKIR HOSSAIN PROFESSOR AND HEAD DEPARTMENT OF MEDICINE SZMCH TACHYARRYTHMIA Cardiac arrythmia is a disturbance of electrical rhythm of heart. Cardac arrythmia with
More informationArrhythmic Complications of MI. Teferi Mitiku, MD Assistant Clinical Professor of Medicine University of California Irvine
Arrhythmic Complications of MI Teferi Mitiku, MD Assistant Clinical Professor of Medicine University of California Irvine Objectives Brief overview -Pathophysiology of Arrhythmia ECG review of typical
More informationAnti arrhythmic drugs. Hilal Al Saffar College of medicine Baghdad University
Anti arrhythmic drugs Hilal Al Saffar College of medicine Baghdad University Mechanism of Arrhythmia Abnormal heart pulse formation Abnormal heart pulse conduction Classification of Arrhythmia Abnormal
More informationAntiarrhythmic Drugs
Antiarrhythmic Drugs DR ATIF ALQUBBANY A S S I S T A N T P R O F E S S O R O F M E D I C I N E / C A R D I O L O G Y C O N S U L T A N T C A R D I O L O G Y & I N T E R V E N T I O N A L E P A C H D /
More informationObjectives: This presentation will help you to:
emergency Drugs Objectives: This presentation will help you to: Five rights for medication administration Recognize different cardiac arrhythmias and determine the common drugs used for each one List the
More information1 Cardiology Acute Care Day 22 April 2013 Arrhythmia Tutorial Course Material
1 Cardiology Acute Care Day 22 April 2013 Arrhythmia Tutorial Course Material Arrhythmia recognition This tutorial builds on the ECG lecture and provides a framework for approaching any ECG to allow the
More informationAtrial Fibrillation 10/2/2018. Depolarization & ECG. Atrial Fibrillation. Hemodynamic Consequences
Depolarization & ECG Atrial Fibrillation How to make ORDER out of CHAOS Julia Shih, VMD, DACVIM (Cardiology) October 27, 2018 Depolarization & ECG Depolarization & ECG Atrial Fibrillation Hemodynamic Consequences
More informationECG S: A CASE-BASED APPROACH December 6,
ECG S: A CASE-BASED APPROACH December 6, 2018 1 Faculty Disclosure Faculty: Lorne Gula MD, FRCPC Professor, Western University Cardiologist, Hearth Rhythm Specialist Director, Electrophysiology Laboratory,
More informationManagement of acute Cardiac Arrhythmias
Management of acute Cardiac Arrhythmias Dr. Zulkeflee Muhammad MBChB (New Zealand), MRCP (United Kingdom) Cardiologist Electrophysiology Unit Istitut Jantung Negara Objectives Review the etiology and recognition
More informationReview Packet EKG Competency This packet is a review of the information you will need to know for the proctored EKG competency test.
Review Packet EKG Competency 2015 This packet is a review of the information you will need to know for the proctored EKG competency test. Normal Sinus Rhythm Rhythm: Regular Ventricular Rate: 60-100 bpm
More informationPEDIATRIC SVT MANAGEMENT
PEDIATRIC SVT MANAGEMENT 1 INTRODUCTION Supraventricular tachycardia (SVT) can be defined as an abnormally rapid heart rhythm originating above the ventricles, often (but not always) with a narrow QRS
More informationDYSRHYTHMIAS. D. Assess whether or not it is the arrhythmia that is making the patient unstable or symptomatic
DYSRHYTHMIAS GENERAL CONSIDERATIONS A. The 2015 American Heart Association Guidelines were referred to for this protocol development. Evidence-based science was implemented in those areas where the AHA
More informationARRHYTHMIAS IN THE ICU
ARRHYTHMIAS IN THE ICU Nora Goldschlager, MD MACP, FACC, FAHA, FHRS SFGH Division of Cardiology UCSF IDENTIFIED VARIABLES IN ARRHYTHMOGENESIS Ischemia/infarction (scar) Electrolyte imbalance Proarrhythmia
More informationCSI Skills Lab #5: Arrhythmia Interpretation and Treatment
CSI 202 - Skills Lab #5: Arrhythmia Interpretation and Treatment Origins of the ACLS Approach: CSI 202 - Skills Lab 5 Notes ACLS training originated in Nebraska in the early 1970 s. Its purpose was to
More informationANTI - ARRHYTHMIC DRUGS
ANTI - ARRHYTHMIC DRUGS CARDIAC ACTION POTENTIAL K Out Balance Ca in/k out Na in K Out GENERATION OF ARRHYTHMIAS Four mechanisms of arrhythmia generation; Increased normal automaticity Abnormal automaticity
More informationEKG Rhythm Interpretation Exam
as EKG Rhythm Interpretation Exam Name: Date: ID# Unit Assume each strip is a 6 second strip. Passing is 80%. 1. Identify the following rhythm: a. Asystole b. Ventricular fibrillation c. Atrial fibrillation
More informationDos and Don t in Cardiac Arrhythmia. Case 1 -ECG. Case 1. Management. Emergency Admissions. Reduction of TE risk -CHADS 2 score. Hospital Admissions
Emergency Admissions Dos and Don t in Cardiac Arrhythmia Tom Wong, MD, FESC Consultant Cardiologist, Honorary Senior Lecturer Royal Brompton & Harefield Hospitals National Heart and Lung Institute, Imperial
More informationAdenosine. poison/drug induced. flushing, chest pain, transient asystole. Precautions: tachycardia. fibrillation, atrial flutter. Indications: or VT
Adenosine Indications: 1. Narrow complex PSVT 2. Does not convert atrial fibrillation, atrial flutter or VT 1. Side effects include flushing, chest pain, transient asystole 2. May deteriorate widecomplex
More informationPHARMACOLOGY OF ARRHYTHMIAS
PHARMACOLOGY OF ARRHYTHMIAS Course: Integrated Therapeutics 1 Lecturer: Dr. E. Konorev Date: November 27, 2012 Materials on: Exam #5 Required reading: Katzung, Chapter 14 1 CARDIAC ARRHYTHMIAS Abnormalities
More informationADVANCED CARDIAC LIFE SUPPORT (ACLS) RECERTIFICATION EXAMINATION
ADVANCED CARDIAC LIFE SUPPORT (ACLS) RECERTIFICATION EXAMINATION 1. Ten minutes after an 85 year old woman collapses, paramedics arrive and start CPR for the first time. The monitor shows fine (low amplitude)
More informationDysrhythmias 11/7/2017. Disclosures. 3 reasons to evaluate and treat dysrhythmias. None. Eliminate symptoms and improve hemodynamics
Dysrhythmias CYDNEY STEWART MD, FACC NOVEMBER 3, 2017 Disclosures None 3 reasons to evaluate and treat dysrhythmias Eliminate symptoms and improve hemodynamics Prevent imminent death/hemodynamic compromise
More informationArrhythmias. Sarah B. Murthi Department of Surgery University of Maryland Medical School R. Adams Cowley Shock Trauma Center
Arrhythmias Sarah B. Murthi Department of Surgery University of Maryland Medical School R. Adams Cowley Shock Trauma Center 2012 Clinical Congress Presenter Disclosure Slide American College of Surgeons
More informationCore Content In Urgent Care Medicine
Palpitations/Arrhythmias Ebrahim Barkoudah, MD Clinical Instructor in Internal Medicine Harvard Medical School Assistant in Internal Medicine & Pediatrics Massachusetts General Hospital MGH Chelsea Chelsea,
More informationMichigan Pediatric Cardiac Protocols. Date: November 15, 2012 Page 1 of 1 TABLE OF CONTENTS
Date: November 15, 2012 Page 1 of 1 TABLE OF CONTENTS Pediatric Asystole Section 4-1 Pediatric Bradycardia Section 4-2 Pediatric Cardiac Arrest General Section 4-3 Pediatric Narrow Complex Tachycardia
More informationI have nothing to disclose.
I have nothing to disclose. Antiarrhythmic Therapy in Pregnancy Prof. Ali Oto,MD,FESC,FACC,FHRS Department of Cardiology Hacettepe University,Faculty of Medicine Ankara Arrhythmias in pregnancy An increased
More informationTachycardia Devices Indications and Basic Trouble Shooting
Tachycardia Devices Indications and Basic Trouble Shooting Peter A. Brady, MD., FRCP Cardiology Review Course London, March 6 th, 2014 2011 MFMER 3134946-1 Tachycardia Devices ICD Indications Primary and
More informationARRHYTHMIAS IN THE ICU: DIAGNOSIS AND PRINCIPLES OF MANAGEMENT
ARRHYTHMIAS IN THE ICU: DIAGNOSIS AND PRINCIPLES OF MANAGEMENT Nora Goldschlager, M.D. MACP, FACC, FAHA, FHRS SFGH Division of Cardiogy UCSF CLINICAL VARIABLES IN ARRHYTHMOGENESIS Ischemia/infarction (scar)
More informationPediatrics ECG Monitoring. Pediatric Intensive Care Unit Emergency Division
Pediatrics ECG Monitoring Pediatric Intensive Care Unit Emergency Division 1 Conditions Leading to Pediatric Cardiology Consultation 12.7% of annual consultation Is arrhythmias problems Geggel. Pediatrics.
More informationECG Workshop. Carolyn Shepherd And Anya Horne UWE Principles of Cardiac Care
ECG Workshop Carolyn Shepherd And Anya Horne UWE Principles of Cardiac Care ECG workshop case study1 44 Year old male. Reports SOB, Lethargy, tiredness. PMH: Hypertension, nil else. What tests? What treatment?
More informationMichigan Pediatric Cardiac Protocols. Date: November 15, 2012 Page 1 of 1 TABLE OF CONTENTS
Date: November 15, 2012 Page 1 of 1 TABLE OF CONTENTS Pediatric Asystole Section 4-1 Pediatric Bradycardia Section 4-2 Pediatric Cardiac Arrest General Section 4-3 Pediatric Narrow Complex Tachycardia
More informationChapter 26. Media Directory. Dysrhythmias. Diagnosis/Treatment of Dysrhythmias. Frequency in Population Difficult to Predict
Chapter 26 Drugs for Dysrythmias Slide 33 Slide 35 Media Directory Propranolol Animation Amiodarone Animation Upper Saddle River, New Jersey 07458 All rights reserved. Dysrhythmias Abnormalities of electrical
More information3. AV Block 1. First-degree AV block 1. Delay in AV node 2. Long PR interval 3. QRS complex follows each P wave 4. Benign, no tx
1. Rhythms & arrhythmias SA nodal rhythms Sinus rhythm Sinus tachycardia Sinus bradycardia Sinus arrhythmia Sick sinus syndrome SA block Sinus arrest AV blocks First-degree Second-degree Mobitz Type I
More information4/14/15 HTEC 91. Topics for Today. Guess That Rhythm. Premature Ventricular Contractions (PVCs) Ventricular Rhythms
4/14/15 Topics for Today HTEC 91 Medical Office Diagnostic Tests Week 5 Ventricular Rhythms PVCs: Premature Ventricular Contractions VT: Ventricular Tachycardia VF: Ventricular Fibrillation Asystole Study
More informationBHRS Prep course Pub style Quiz NOT A
BHRS Prep course Pub style Quiz NOT A Round 1 Quiz questions Common ECG s in CRM Colin Cunnington Over the past 3 months, a 24-yearold man who works as a truck driver has had frequent episodes of pre-syncope
More informationANTI-ARRHYTHMICS AND WARFARIN. Dr Nithish Jayakumar
ANTI-ARRHYTHMICS AND WARFARIN Dr Nithish Jayakumar Contents 1. Anti-arrhythmics Pacemaker and myocardial potentials Drug classes mechanisms; s/e; contra-indications Management of common arrhythmias 2.
More informationCase-Based Practical ECG Interpretation for the Generalist
Case-Based Practical ECG Interpretation for the Generalist Paul D. Varosy, MD, FACC, FAHA, FHRS Director of Cardiac Electrophysiology VA Eastern Colorado Health Care System Associate Professor of Medicine
More informationnational CPR committee Saudi Heart Association (SHA). International Liason Commission Of Resuscitation (ILCOR)
2 It is our pleasure to present to you this work as a result of team work of the national CPR committee at the Saudi Heart Association (SHA). We adapted the 2010 guidelines as per International Liason
More informationAdult Basic Life Support
Adult Basic Life Support UNRESPONSIVE? Shout for help Open airway NOT BREATHING NORMALLY? Call 112* 30 chest compressions 2 rescue breaths 30 compressions *or national emergency number Fig 1.2_Adult BLS
More informationACTIVITY DISCLAIMER DISCLOSURE. Craig Barstow, MD, FAAFP. Learning Objectives. Associated Session(s) Arrhythmias and Dysrhythmias: PBL
ACTIVITY DISCLAIMER Arrhythmias and Dysrhythmias: PBL Craig Barstow, MD, FAAFP The material presented here is being made available by the American Academy of Family Physicians for educational purposes
More informationKrittin Bunditanukul Pharm.D, BCPS Department of Pharmacy Practice, Faculty of Pharmaceutical Sciences, Chulalongkorn University
Krittin Bunditanukul Pharm.D, BCPS Department of Pharmacy Practice, Faculty of Pharmaceutical Sciences, Chulalongkorn University Cardiac arrest Cardiac arrest can be caused by 4 rhythms: Ventricular fibrillation
More informationAtrial fibrillation in the ICU
Atrial fibrillation in the ICU Atrial fibrillation Preexisting or incident (new onset) among nearly one in three critically ill patients Formation of arrhythogenic substrate usually fibrosis (CHF, hypertension,
More informationEmergency treatment to SVT Evidence-based Approach. Tran Thao Giang
Emergency treatment to SVT Evidence-based Approach Tran Thao Giang Description ECG manifestations: HR is extremely rapid and regular (240bpm ± 40) P wave is: usually invisible When visible: anormal P axis,
More informationWHAT DO YOU SEE WHEN YOU STIMULATE BETA
CARDIAC DRUG REVIEW WHAT DO YOU SEE WHEN YOU STIMULATE BETA VASODILATE BRONCHODILATE +CHRONOTROPE +INOTROPE EPI S OTHER NAME? ADRENALIN WHAT DOES EPI DO THAT NOREPI AND DOPAMINE DO NOT DO? BETA 2 BRONCHODILATOR
More informationChapter 03: Sinus Mechanisms Test Bank MULTIPLE CHOICE
Instant download and all chapters Tesst Bank ECGs Made Easy 5th Edition Barbara J Aehlert https://testbanklab.com/download/tesst-bank-ecgs-made-easy-5th-edition-barbara-jaehlert/ Chapter 03: Sinus Mechanisms
More informationEvidence for Lidocaine and Amiodarone in Cardiac Arrest Due to VF/Pulseless VT
Evidence for Lidocaine and Amiodarone in Cardiac Arrest Due to VF/Pulseless VT Introduction Evidence supporting the use of lidocaine and amiodarone for advanced cardiac life support was considered by international
More informationMEDICATIONS CARDIOVASCULAR URGENCIES & EMERGENCIES 12/29/14. Cardiovascular Emergency Medications. Cardiovascular Emergency Medications
CARDIOVASCULAR URGENCIES & EMERGENCIES Steven Ganzberg, DMD, MS Director of Anesthesiology, Century City Outpatient Surgery Center Clinical Professor of Anesthesiology, UCLA School of Dentistry sganzberg@ucla.edu
More informationEuropean Resuscitation Council
European Resuscitation Council Objectives To know basic elements to evaluate patients with rythm disturbance To know advanced treatment of paediatric cardiac arrest To know emergency treatment of most
More informationArrhythmias. A/Prof Drew Richardson. The Canberra Hospital May MB BS (Hons) FACEM Grad CertHE MD
Arrhythmias A/Prof Drew Richardson MB BS (Hons) FACEM Grad CertHE MD The Canberra Hospital May 2013 Objectives Recognise the features of the common nonlethal arrhythmias Describe the emergency treatment
More informationAntiarrhythmic Pharmacology. The Electronics
Antiarrhythmic Pharmacology Linking Pharmacological Treatment to the Patient and the Rhythm Presented By: Karen Marzlin BSN, RN,C, CCRN-CMC CNEA 2009 1 The Electronics Action Potential of Cardiac Cells
More informationAdult Acute Myocardial. Infarction
Adult Acute Myocardial Infarction Preclinical stable CAD Acute Coronary Syndrome No cardiac enzyme elevation cardiac enzyme elevation Ischemia Cell Injurydeath UA NSTEMI STEMI Definition of Coronary Artery
More informationARRHYTHMIAS IN THE INTENSIVE CARE UNIT
ARRHYTHMIAS IN THE INTENSIVE CARE UNIT Nicole Van Israël, DVM, CESOpht, CertSAM, CertVC, DECVIM-CA (Cardiology), MSc, MRCVS European Specialist in Veterinary Cardiology Animal CardioPulmonary Consultancy
More informationThe patient with (without) an ICD and heart failure: Management of electrical storm
ISHNE Heart Failure Virtual Symposium April 2008 The patient with (without) an ICD and heart failure: Management of electrical storm Westfälische Wilhelms-Universität Münster Günter Breithardt, MD, FESC,
More informationAntiarrhythmic Drugs. Munir Gharaibeh MD, PhD, MHPE School of Medicine, The University of Jordan November 2017
Antiarrhythmic Drugs Munir Gharaibeh MD, PhD, MHPE School of Medicine, The University of Jordan November 2017 Types of Cardiac Arrhythmias Abnormalities of Impulse Formation: Rate disturbances. Triggered
More informationAntiarrhythmic Drugs. Munir Gharaibeh MD, PhD, MHPE School of Medicine, The University of Jordan November 2018
Antiarrhythmic Drugs Munir Gharaibeh MD, PhD, MHPE School of Medicine, The University of Jordan November 2018 2 Ion Permeability Changes Potential Changes Genes and Proteins 3 Cardiac Na+ channels 5 6
More informationPediatrics. Arrhythmias in Children: Bradycardia and Tachycardia Diagnosis and Treatment. Overview
Pediatrics Arrhythmias in Children: Bradycardia and Tachycardia Diagnosis and Treatment See online here The most common form of cardiac arrhythmia in children is sinus tachycardia which can be caused by
More informationThe ARREST Trial: Amiodarone for Resuscitation After Out-of-Hospital Cardiac Arrest Due to Ventricular Fibrillation
The ARREST Trial: Amiodarone for Resuscitation After Out-of-Hospital Cardiac Arrest Due to Ventricular Fibrillation Introduction The ARREST (Amiodarone in out-of-hospital Resuscitation of REfractory Sustained
More informationDysrhythmias. Dysrythmias & Anti-Dysrhythmics. EKG Parameters. Dysrhythmias. Components of an ECG Wave. Dysrhythmias
Dysrhythmias Dysrythmias & Anti-Dysrhythmics Rhythm bad in the heart: Whitewater rafting Electrical impulses coordinate heart Reduction in Cardiac Output PEA Asystole Components of an ECG Wave EKG Parameters
More informationNew scientific documents from EHRA Management of patients with defibrillator shocks
New scientific documents from EHRA Management of patients with defibrillator shocks Frieder Braunschweig MD PhD FESC Karolinska University Hospital Stockholm, Sweden Evolution of ICD therapy Worldwide
More informationYou Don t Want to Miss This One! Focus on can t miss EKG tracings
You Don t Want to Miss This One! Focus on can t miss EKG tracings Renaissance St. Louis Grand Hotel Convention Center October 23, 2014 David K. Tan, M.D., EMT-T, FAAEM EMS Section Chief, Division of Emergency
More information! YOU NEED TO MONITOR QT INTERVALS IN THESE PATIENTS.
Antiarrhythmic Pharmacopoeia Powerful drugs, split into 4 major classes, according to the predominant receptor they effect. Some fit into several classes at once, like sotolol. Some don t fit at all, owing
More informationDysrhythmias. Hyperkalemia & The ECG. Who develops hyperkalemia? 2/13/17. What we will discuss today. Hyperkalemia-related bradycardia
Dysrhythmias What we will discuss today Hyperkalemia-related bradycardia Bradycardia & AV Block William J Brady, MD Professor of Emergency Medicine, University of Virginia wjbrady@virginia.edu Atrial fibrillation
More informationManagement of Arrhythmias The General Practitioners role
Management of Arrhythmias The General Practitioners role Rohan Gunawardena MD, FRCP, FCCP, FACC Consultant Cardiac Electrophysiologist National Hospital of Sri Lanka Arrhythmias not common Palpitations
More informationMedical management of AF: drugs for rate and rhythm control
Medical management of AF: drugs for rate and rhythm control Adel Khalifa Sultan Hamad, BMS, MD, FGHRS, FRCP(Canada) Consultant Cardiologist & Interventional Cardiac Electrophysiologist Head of Electrophysiology
More informationECGs on the acute admission ward. - Cardiology Update -
ECGs on the acute admission ward - Cardiology Update - Dr Simon Fynn Consultant Cardiologist Papworth Hospital, Cambridge RCP London Oct 2017 ECG 1 1. AF with BBB 2. Pre-excited AF 3. SVT with BBB 4.
More informationVentricular tachycardia Ventricular fibrillation and ICD
EKG Conference Ventricular tachycardia Ventricular fibrillation and ICD Samsung Medical Center CCU D.I. Hur Ji Won 2006.05.20 Ventricular tachyarrhythmia ventricular tachycardia ventricular fibrillation
More informationa lecture series by SWESEMJR
Electrolyte disturbances Hypokalaemia Decreased extracellular potassium increases excitability in the myocardial cells and consequently the effect of very severe hypokalaemia is ventricular arrhythmia.
More informationInappropriate electrical shocks: Tackling the beast
ESC Paris 2011 Inappropriate electrical shocks: Tackling the beast Gerhard Hindricks University of Leipzig Heart Center Dept. of Electrophysiology ESC Paris 2011 Inappropriate electrical shocks: Tackling
More informationDrugs Controlling Myocyte Excitability and Conduction at the AV node Singh and Vaughan-Williams Classification
Drugs Controlling Myocyte Excitability and Conduction at the AV node Singh and Vaughan-Williams Classification Class I Na Channel Blockers Flecainide Propafenone Class III K channel Blockers Dofetilide,
More informationCardiovascular Nursing Education Associates Carol Jacobson RN, MN
CMC Certification Review Arrhythmias and Arrhythmia Therapy Cardiovascular Nursing Education Associates Carol Jacobson RN, MN www.cardionursing.com Bradycardias & Blocks www.cardionursing.com 1 Sinus Node:
More informationECGs and Arrhythmias: Family Medicine Board Review 2009
Rate Rhythm Intervals Hypertrophy ECGs and Arrhythmias: Family Medicine Board Review 2009 Axis Jess (Fogler) Waldura, MD University of California, San Francisco walduraj@nccc.ucsf.edu Ischemia Overview
More informationUnstable: Hypotension/Shock, Fever, Altered Mental Status, Chest discomfort, Acute Heart Failure Saturation <94%, Systolic BP < 90mmHg
Bradycardia Heart Rate less than 50/min Stable: Monitor Seek expert help Treat Reversible Causes Unstable Signs and Symptoms: chest pain, shortness of breath, altered mental status, weak, Hypotension,
More informationPEDIATRIC CARDIAC RHYTHM DISTURBANCES. -Jason Haag, CCEMT-P
PEDIATRIC CARDIAC RHYTHM DISTURBANCES -Jason Haag, CCEMT-P General: CARDIAC RHYTHM DISTURBANCES - More often the result and not the cause of acute cardiovascular emergencies - Typically the end result
More informationACLS Prep. Preparation is key to a successful ACLS experience. Please complete the ACLS Pretest and Please complete this ACLS Prep.
November, 2013 ACLS Prep Preparation is key to a successful ACLS experience. Please complete the ACLS Pretest and Please complete this ACLS Prep. ACLS Prep Preparation is key to a successful ACLS experience.
More informationPatient Examination. Objectives for Presentation RECOGNITION OF COMMON ARRHYTHMIAS THEIR CAUSES AND TREATMENT OPTIONS 9/8/2016
RECOGNITION OF COMMON ARRHYTHMIAS THEIR CAUSES AND TREATMENT OPTIONS Ryan Fries, DVM, DACVIM (Cardiology) Clinical Assistant Professor University of Illinois Department of Clinical Veterinary Medicine
More informationARRHYTHMIA SINUS RHYTHM
ARRHYTHMIA Dr. Ahmed A. Elberry, MBBCH, MSc, MD Assistant Professor of Clinical Pharmacy Faculty of pharmacy, KAU 1 SINUS RHYTHM SA node is cardiac pacemaker Normal sinus rhythm 60-100 beats/min Depolarisation
More informationHTEC 91. Performing ECGs: Procedure. Normal Sinus Rhythm (NSR) Topic for Today: Sinus Rhythms. Characteristics of NSR. Conduction Pathway
HTEC 91 Medical Office Diagnostic Tests Week 3 Performing ECGs: Procedure o ECG protocol: you may NOT do ECG if you have not signed up! If you are signed up and the room is occupied with people who did
More informationIntravenous Infusions
Intravenous Infusions 1) An IV insulin infusion can be used for patients: a) with out of control diabetes b) with DKA (Diabetic Ketoacidosis) c) after a heart attack 2) Hyperglycemia is an adaptive response
More informationManagement of Arrhythmia Syndromes in the Newborn and Very Young Child: Unique Risks & Barriers in this Age Population
Management of Arrhythmia Syndromes in the Newborn and Very Young Child: Unique Risks & Barriers in this Age Population Mitchell Cohen, MD FACC FHRS Co-Director Heart Center Chief of Pediatric Cardiology
More informationNathan Cade, MD Brandon Fainstad, MD Andrew Prouse, MD
Nathan Cade, MD Brandon Fainstad, MD Andrew Prouse, MD OBJECTIVES 1. Identify the basic electrophysiology of the four causes of wide complex tachycardia. 2. Develop a simple framework for acute management
More informationSupraventricular Tachycardia (SVT)
Supraventricular Tachycardia (SVT) Bruce Stambler, MD Piedmont Heart Atlanta, GA Supraventricular Tachycardia Objectives Types and mechanisms AV nodal reentrant tachycardia (AVNRT) AV reciprocating tachycardia
More information10 ECGs No Practitioner Can Afford to Miss. Objectives
10 ECGs No Practitioner Can Afford to Miss Mary L. Dohrmann, MD Professor of Clinical Medicine Division of Cardiovascular Medicine University of Missouri School of Medicine No disclosures Objectives 1.
More informationChapter 16: Arrhythmias and Conduction Disturbances
Complete the following. Chapter 16: Arrhythmias and Conduction Disturbances 1. Cardiac arrhythmias result from abnormal impulse, abnormal impulse, or both mechanisms together. 2. is the ability of certain
More informationUpdate of CPR AHA Guidelines
Update of CPR AHA Guidelines Donald Hal Shaffner Course objective is to have an updated understanding of the American Heart Association s treatment algorithms for the management of cardiac decompensation
More informationChapter (9) Calcium Antagonists
Chapter (9) Calcium Antagonists (CALCIUM CHANNEL BLOCKERS) Classification Mechanism of Anti-ischemic Actions Indications Drug Interaction with Verapamil Contraindications Adverse Effects Treatment of Drug
More informationAF in the ER: Common Scenarios CASE 1. Fast facts. Diagnosis. Management
AF in the ER: Common Scenarios Atrial fibrillation is a common problem with a wide spectrum of presentations. Below are five common emergency room scenarios and the management strategies for each. Evan
More informationReview guidance for patients on long-term amiodarone treatment
Review guidance for patients on long-term amiodarone treatment This review guidance document has been produced in response to: 1. Current supply shortages of branded and generic versions of 100mg and 200mg
More information2) Heart Arrhythmias 2 - Dr. Abdullah Sharif
2) Heart Arrhythmias 2 - Dr. Abdullah Sharif Rhythms from the Sinus Node Sinus Tachycardia: HR > 100 b/m Causes: o Withdrawal of vagal tone & Sympathetic stimulation (exercise, fight or flight) o Fever
More informationMission Statement for our Arrhythmia Care
Mission Statement for our Arrhythmia Care We are dedicated to provide a compassionate and an outstanding care for patients with cardiac arrhythmias. We will be utilizing the cutting edge and the most advanced
More informationAntidysrhythmics HST-151 1
HST-151 1 Antidysrhythmics I. Ventricular muscle cell action potential a. Phase 0: Upstroke b. Phase 1: Early-fast repolarization c. Phase 2: Plateau d. Phase 3: Repolarization e. Phase 4: Diastole HST-151
More informationFinal Written Exam ASHI ACLS
Final Written Exam ASHI ACLS Instructions: Identify the choice that best completes the statement or answers the question. Questions 1 and 2 pertain to the following scenario: A 54-year-old man has experienced
More information1 of 6 1/8/2016 2:51 PM
Official reprint from UpToDate www.uptodate.com 2016 UpToDate The content on the UpToDate website is not intended nor recommended as a substitute for medical advice, diagnosis, or treatment. Always seek
More informationThe ABCs of EKGs/ECGs for HCPs. Al Heuer, PhD, MBA, RRT, RPFT Professor, Rutgers School of Health Related Professions
The ABCs of EKGs/ECGs for HCPs Al Heuer, PhD, MBA, RRT, RPFT Professor, Rutgers School of Health Related Professions Learning Objectives Review the basic anatomy of the heart Describe the cardiac conducting
More information