ICD in a young patient with syncope
|
|
- Kathryn Felicity Perkins
- 5 years ago
- Views:
Transcription
1 ICD in a young patient with syncope Konstantinos P. Letsas, MD, FESC Second Department of Cardiology Evangelismos General Hospital of Athens Athens, Greece
2 Case presentation A 17-year-old apparently healthy young man with recurrent syncopal episodes during walking was referred to our institution for further evaluation. There was no family history of sudden cardiac death. Transthoracic echocardiography revealed a structurally normal heart. Exercise treadmill test failed to induce any arrhythmic or ischemic events. A drug-free tilt table test was negative for neurocardiogenic syncope.
3 Baseline ECG
4 Baseline ECG Brugada pattern? Early repolarization? Short QT interval?
5 Holter monitoring
6 Abrupt AV block Autonomic nervous system dysfunction (enhanced vagal tone)? AV nodal blocking agents? Distal conduction disease? Concealed His bundle extrasystoles?
7 SAECG and Brugada test Late potentials (RMS-40, LAS-40) as detected and calculated by signalaveraged ECG were positive. Sodium channel blocking test with procainamide (10 mg/kg) failed to induce the diagnostic type 1 ECG of Brugada syndrome.
8 Electrophysiological study EPS demonstrated normal AH (110 ms) and HV (49 ms) intervals. Right ventricular programmed stimulation at three basic cycle lengths (600, 500 and 430 m) with up to three extra stimuli failed to induce any ventricular arrhythmias. The atrial and ventricular refractory periods were 190 and 200 ms, respectively No atrial arrhythmias were induced and no episodes of AV block were documented during EPS.
9 ICD implantation A dual-chamber cardioverter defibrillator (ICD) was implanted. The patient was asymptomatic after a 12-month follow-up period. Careful programming of the defibrillator function and adaptation of sensing levels and decay delays are essential in SQTS to reduce inappropriate shocks related to atrial tachyarrhythmias or T-wave oversensing.
10 Genetic test Genomic DNA was prepared from peripheral blood lymphocytes using standard methods. The entire open reading frame of the KCNQ1, KCNH2 and SCN5A genes was analyzed. The following non-coding genetic variants were identified: KCNQ1 (1638 G[A S546S), KCNH2 (G3152? 22 G[A) and SCN5A (5457 C[T D1819D, 3183 G[A E1061E). The KCNJ2, CACNA1C and CAC-NB2 genes were not screened for mutations.
11 Short QT syndrome HOW SHORT IS SHORT???? QTc <330 msec (none in 12,012 apparently healthy subjects, Gallagher et al. Am J Cardiol; 2006) A QTc value < msec needs further validation. Hyperkalemia, hypercalcemia, acidosis, digoxin overdose, fever, tachycardia, vagal or sympathetic hypertonia, and acute ischemia, early repolarization.
12
13 J Am Coll Cardiol 2011;57:802 12
14 Diagnostic Criteria for SQTS: >4 points J Am Coll Cardiol 2011;57:802 12
15 SQTS: diagnosis ESC guidelines 2015 SQTS is diagnosed in the presence of a QTc 340 ms. SQTS should be considered in the presence of a QTc 360 ms and one or more of the following: A confirmed pathogenic mutation A family history of SQTS A family history of sudden death at <40 years Survival from a VT/VF episode in the absence of heart disease.
16 Genes implicated in SQTS Cardiol J 2013; 20, 5:
17 Other ECG findings in SQTS Absent or minimal ST segments Interval from J point to T wave peak (Jp-Tp) measured in the precordial lead with the T wave of greatest amplitude < 120 ms Possible tall T waves with narrow base similar to the T wave of moderate hyperkalemia ( desert tent T waves ) Frequent early repolarization pattern Prolongation of Tpeak-Tend interval Possible presence of prominent U waves Very frequent paroxysmal AF Cardiol J 2013; 20, 5:
18 The minus-plus T-wave signal Cardiol J 2013; 20, 5:
19 PQ segment depression in patients with SQTS Heart Rhythm2014;11:
20 SQTS ECG Courtesy of S. Priori
21 SQTS ECG Courtesy of S. Priori
22 EPS in SQTS Extremely short atrial refractory period (<140 ms) and ventricular refractory period (<150 ms) Atrial refractory periods of < 140 ms and ventricular effective refractory periods of <150 ms are highly suspicious of SQTS. Increased inducibility of AF and ventricular fibrillation (VF). Cardiol J 2013; 20, 5:
23
24 VF three years later
25 Thank you very much for your attention
Pearls of the ESC/ERS Guidelines 2015 Channelopathies
Pearls of the ESC/ERS Guidelines 2015 Channelopathies Carina Blomstrom Lundqvist Dept Cardiology, Uppsala, Sweden Content 2015 ESC Guidelines for the Management of Patients with Ventricular Arrhythmias
More informationHow to manage a patient with short QT syndrome?
How to manage a patient with short QT syndrome? Torino, 27 ottobre2012 Carla Giustetto Division of Cardiology University of Torino QT 280 ms QTc 260 ms Narrow, tall and peaked T waves High incidence of
More informationClinical and Electrocardiographic Characteristics of Patients with Brugada Syndrome: Report of Five Cases of Documented Ventricular Fibrillation
J Arrhythmia Vol 25 No 1 2009 Original Article Clinical and Electrocardiographic Characteristics of Patients with Brugada Syndrome: Report of Five Cases of Documented Ventricular Fibrillation Seiji Takashio
More informationSyncope in patients with inherited arrhythmogenic syndromes. Is it enough to justify ICD implantation?
Innovations in Interventional Cardiology and Electrophysiology Thessaloniki 2014 Syncope in patients with inherited arrhythmogenic syndromes. Is it enough to justify ICD implantation? K. Letsas, MD, FESC
More informationECG Cases and Questions. Ashish Sadhu, MD, FHRS, FACC Electrophysiology/Cardiology
ECG Cases and Questions Ashish Sadhu, MD, FHRS, FACC Electrophysiology/Cardiology 32 yo female Life Insurance Physical 56 yo male with chest pain Terminology Injury ST elevation Ischemia T wave inversion
More informationThe pill-in-the-pocket strategy for paroxysmal atrial fibrillation
The pill-in-the-pocket strategy for paroxysmal atrial fibrillation KONSTANTINOS P. LETSAS, MD, FEHRA LABORATORY OF CARDIAC ELECTROPHYSIOLOGY EVANGELISMOS GENERAL HOSPITAL OF ATHENS ARRHYTHMIAS UPDATE,
More informationThe Role of Defibrillator Therapy in Genetic Arrhythmia Syndromes
The Role of Defibrillator Therapy in Genetic Arrhythmia Syndromes RHEA C. PIMENTEL, MD, FACC, FHRS UNIVERSITY OF KANSAS HOSPITAL MID AMERICA CARDIOLOGY AUGUST 19, 2012 Monogenic Arrhythmia Syndromes Mendelian
More informationAtrial fibrillation in Cardiac Channelopathies
Atrial fibrillation in Cardiac Channelopathies Thejus, Jayachandran Francis, Johnson Introduction Atrial fibrillation is the commonest arrhythmia encountered in day-to-day clinical practice. Its prevalence
More informationExercise guidelines in athletes with isolated repolarisation abnormalities and structurally normal heart.
Exercise guidelines in athletes with isolated repolarisation abnormalities and structurally normal heart. Hanne Rasmusen Consultant cardiologist, PhD Dept. of Cardiology Bispebjerg University Hospital
More informationOther 12-Lead ECG Findings
Other 12-Lead ECG Findings Left Atrial Enlargement Left atrial enlargement is illustrated by increased P wave duration in lead II, top ECG, and by the prominent negative P terminal force in lead V1, bottom
More informationAre there low risk patients in Brugada syndrome?
Are there low risk patients in Brugada syndrome? Pedro Brugada MD, PhD Andrea Sarkozy MD Risk stratification in Brugada syndrome In the last years risk stratification in Brugada syndrome has become the
More informationΔιαχείρηση Ασυμπτωματικού ασθενούς με ΗΚΓ τύπου Brugada
Διαχείρηση Ασυμπτωματικού ασθενούς με ΗΚΓ τύπου Brugada Άννα Κωστοπούλου Επιμελήτρια Α Ωνάσειο Καρδιοχειρουργικό Κέντρο Τμήμα Ηλεκτροφυσιολογίας και Βηματοδότησης BrS: Diagnosis 5:10000 First described
More informationICD THERAPIES: are they harmful or just high risk markers?
ICD THERAPIES: are they harmful or just high risk markers? Konstantinos P. Letsas, MD, PhD, FESC LAB OF CARDIAC ELECTROPHYSIOLOGY EVANGELISMOS GENERAL HOSPITAL ATHENS ICD therapies are common In a meta-analysis
More informationThe Brugada Syndrome: An Easily Identified and Preventable Cause of Sudden Cardiac Death
The Brugada Syndrome: An Easily Identified and Preventable Cause of Sudden Cardiac Death Raymond Farah, MD 1, Elias Nassir, MD 2, Rola Farah, MD 3, Moshe Shai, MD 4 Nathan Roguin, MD 5 1 Department of
More informationBrugada Syndrome: Age is just a number
Brugada Syndrome: Age is just a number 1 Deepthi Kagolanu, MD, 2 Cynthia Pacas, 1 Usman Jilani, DO, 1 Ebisa Bekele, MD, 3 Christopher Henessey, 4 Kent Stephenson MD 1 Nassau University Medical Center,
More informationΤΙ ΠΡΕΠΕΙ ΝΑ ΓΝΩΡΙΖΕΙ ΟΓΕΝΙΚΟΣ ΚΑΡΔΙΟΛΟΓΟΣ ΓΙΑ ΤΙΣ ΔΙΑΥΛΟΠΑΘΕΙΕΣ
ΤΙ ΠΡΕΠΕΙ ΝΑ ΓΝΩΡΙΖΕΙ ΟΓΕΝΙΚΟΣ ΚΑΡΔΙΟΛΟΓΟΣ ΓΙΑ ΤΙΣ ΔΙΑΥΛΟΠΑΘΕΙΕΣ ΣΤΕΛΙΟΣ ΠΑΡΑΣΚΕΥΑÏΔΗΣ ΔΙΕΥΘΥΝΤΗΣ ΕΣΥ Α Καρδιολογική Κλινική ΑΠΘ, Νοσοκομείο ΑΧΕΠΑ, Θεσσαλονίκη NO CONFLICT OF INTEREST Sudden Cardiac Death
More informationAtrial Fibrillation and Brugada Syndrome
Journal of the American College of Cardiology Vol. 51, No. 12, 2008 2008 by the American College of Cardiology Foundation ISSN 0735-1097/08/$34.00 Published by Elsevier Inc. doi:10.1016/j.jacc.2007.10.062
More informationCase Demonstrations in Congenital and Acquired Long QT Syndrome
Case Demonstrations in Congenital and Acquired Long QT Syndrome Can You Make A Correct ECG Interpretation? Li Zhang, MD; 1-2 G. Michael Vincent, MD 1 1. LQTS Studies, Department t of Medicine i LDS Hospital,
More informationEHRA Accreditation Exam - Sample MCQs Cardiac Pacing and ICDs
EHRA Accreditation Exam - Sample MCQs Cardiac Pacing and ICDs Dear EHRA Member, Dear Colleague, As you know, the EHRA Accreditation Process is becoming increasingly recognised as an important step for
More informationTailored therapy in long QT syndrome
Tailored therapy in long QT syndrome Dominic Abrams St. Bartholomew s & Great Ormond Street Hospitals London, UK Disclosures None Tailored therapy in long QTS Which patients should have tailored therapy...?...
More informationSyncope: Evaluation of the Weak and Dizzy
Syncope: Evaluation of the Weak and Dizzy William M. Miles, MD, FACC, FHRS Professor of Medicine Silverstein Chair for Cardiovascular Education University of Florida College of Medicine Disclosures Medtronic,
More informationCONGENITAL LONG QT SYNDROME(CLQTS) ASSOCIATED WITH COMPLETE ATRIOVENTRICULAR BLOCK. A CASE REPORT.
CONGENITAL LONG QT SYNDROME(CLQTS) ASSOCIATED WITH COMPLETE ATRIOVENTRICULAR BLOCK. A CASE REPORT. SAHA Annual Congress 2017. Samkelo Jiyana, Adele Greyling, Andile Nxele, ZM,Makrexeni,L.Pepeta. BACKGROUND
More informationThe impact of clinical and genetic findings on the management of young Brugada Syndrome patients
12 ème Congrès Médico-Chirugical de la FCPC 21 au 24 novembre 2015 Schoelcher, Martinique The impact of clinical and genetic findings on the management of young Brugada Syndrome patients Institut du Thorax,
More informationNATIONAL INSTITUTE FOR HEALTH AND CLINICAL EXCELLENCE
NATIONAL INSTITUTE FOR HEALTH AND CLINICAL EXCELLENCE Implantable cardioverter defibrillators for the treatment of arrhythmias and cardiac resynchronisation therapy for the treatment of heart failure (review
More informationHereditary Cardiovascular Conditions. genetic testing for undiagnosed diseases
Hereditary Cardiovascular Conditions genetic testing for undiagnosed diseases What is Hypertrophic Cardiomyopathy (HCM)? normal heart heart with hcm Extra or thick heart muscle Typically in the left ventricle
More informationOptimal management of Brugada syndrome
Optimal management of Brugada syndrome Cristian Stătescu 1,2, Teodor Vasilcu 1,2, Ioana Mădălina Chiorescu*,1,2, Grigore Tinică 1,2, Cătălina Arsenescu-Georgescu 1,2, Radu Sascău 1,2 1 "Grigore T. Popa"
More informationMICS OF MYOCARDIAL ISCHEMIA AND INFARCTION REVISED FOR LAS VEGAS
ECG MIMICS OF MYOCARDIAL ISCHEMIA AND INFARCTION 102.06.05 Tzong-Luen Wang MD, PhD, JM, FESC, FACC Professor. Medical School, Fu-Jen Catholic University Chief, Emergency Department, Shin-Kong Wu Ho-Su
More informationThe Therapeutic Role of the Implantable Cardioverter Defibrillator in Arrhythmogenic Right Ventricular Dysplasia
The Therapeutic Role of the Implantable Cardioverter Defibrillator in Arrhythmogenic Right Ventricular Dysplasia By Sandeep Joshi, MD and Jonathan S. Steinberg, MD Arrhythmia Service, Division of Cardiology
More informationΠαναγιώτης Ιωαννίδης. Διευθυντής Τμήματος Αρρυθμιών & Επεμβατικής Ηλεκτροφυσιολογίας Βιοκλινικής Αθηνών
Διαστρωμάτωση κινδύνου για αιφνίδιο καρδιακό θάνατο σε ασθενείς που δεν συμπεριλαμβάνονται σε μεγάλες κλινικές μελέτες «Ασθενείς με ηλεκτρικά νοσήματα» Παναγιώτης Ιωαννίδης Διευθυντής Τμήματος Αρρυθμιών
More information3/17/2014. NCDR-14 ICD Registry WS # 24 Case Scenarios Including Syndromes w/ Risk of Sudden Death. Objectives
NCDR-14 ICD Registry WS # 24 Case Scenarios Including Syndromes w/ Risk of Sudden Death Denise Pond BSN, RN The following relationships exist related to this presentation: No Disclosures Objectives Discuss
More informationSyncope: Evaluation of the Weak and Dizzy
Syncope: Evaluation of the Weak and Dizzy William M. Miles, MD, FACC, FHRS Professor of Medicine Silverstein Chair for Cardiovascular Education University of Florida College of Medicine Disclosures Medtronic,
More informationClinical Policy: Holter Monitors Reference Number: CP.MP.113
Clinical Policy: Reference Number: CP.MP.113 Effective Date: 05/18 Last Review Date: 04/18 Coding Implications Revision Log Description Ambulatory electrocardiogram (ECG) monitoring provides a view of
More informationRipolarizzazione precoce.
Controversia: impianto di defibrillatore in prevenzione primaria Caso clinico: Ripolarizzazione precoce. Sindrome di Brugada Non così innocente come si pensava Torino, 31 marzo 2017 Carla Giustetto Carla
More informationIHCP bulletin INDIANA HEALTH COVERAGE PROGRAMS BT JANUARY 24, 2012
IHCP bulletin INDIANA HEALTH COVERAGE PROGRAMS BT201203 JANUARY 24, 2012 The IHCP to reimburse implantable cardioverter defibrillators separately from outpatient implantation Effective March 1, 2012, the
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 informationIndex. cardiacep.theclinics.com. Note: Page numbers of article titles are in boldface type.
Note: Page numbers of article titles are in boldface type. A AEDs. See Automated external defibrillators (AEDs) AF. See Atrial fibrillation (AF) Age as factor in SD in marathon runners, 45 Antiarrhythmic
More informationCase Presentation. Asaad Khan University College Hospital Galway Rep of Ireland
Case Presentation Asaad Khan University College Hospital Galway Rep of Ireland Case History 32 male Married Working as a chartered accountant P/C:Admitted to a Regional hospital to be investigated for
More informationWINDLAND SMITH RICE SUDDEN DEATH GENOMICS LABORATORY
Learning Objectives to Disclose: To CRITIQUE the ICD and its role in the treatment of BrS, CPVT, and LQTS WINDLAND SMITH RICE SUDDEN DEATH GENOMICS LABORATORY Conflicts of Interest to Disclose: Consultant
More informationRipolarizzazione precoce. Non così innocente come si pensava
Brugada syndrome: tests and diagnosis. Torino, 27 ottobre 2017 Ripolarizzazione precoce. Non così innocente come si pensava Carla Giustetto Carla Giustetto Divisione di Cardiologia Divisione Università
More informationRipolarizzazione precoce. Torino, 24th October Non così innocente come si pensava
Asymptomatic inherited arrhythmia syndromes: Drug induced Brugada Syndrome: when a prophylactic ICD is indicated? how high (or low) is QT the risk? Asymptomatic short Ripolarizzazione precoce. Torino,
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 informationRecurrent Implantable Defibrillator Discharges (ICD) Discharges ICD Storm
Recurrent Implantable Defibrillator Discharges (ICD) Discharges ICD Storm Guy Amit, MD, MPH Soroka University Medical Center Ben-Gurion University of the Negev Beer-Sheva, Israel Disclosures Consultant:
More informationName of Presenter: Marwan Refaat, MD
NAAMA s 24 th International Medical Convention Medicine in the Next Decade: Challenges and Opportunities Beirut, Lebanon June 26 July 2, 2010 I have no actual or potential conflict of interest in relation
More information13/09/2018. The ISSUE Studies. International (Italy & Spain) Study of Syncope of Uncertain Etiology. ISSUE study Pre-defined inclusion cathegories
The Studies Jean-Claude Deharo Aix-Marseille Université, France In Cardiac Electrophysiology Methods and Models Editors: Daniel C. Sigg, Paul A. Iaizzo, Yong-Fu Xiao, Bin He Springer 2010 study Pre-defined
More informationA case of convulsion: Brugada syndrome
Hong Kong Journal of Emergency Medicine A case of convulsion: Brugada syndrome CK Shum, ML Tse, FL Lau, WK Chan A healthy 28-year-old man presented with multiple brief episodes of convulsion. He was found
More informationCase studies in Channelopathies
Case studies in Channelopathies FABRICE CHOUTY, MD MEDICAL DIRECTOR HANNOVER-LIFE RE, PARIS (F) INTRODUCTION Thanks to the invasive electrophysiology and the progress of imaging techniques as well as the
More informationElectrophysiologic investigation in Brugada syndrome
European Heart Journal (2002) 23, 1394 1401 doi:10.1053/euhj.2002.3256, available online at http://www.idealibrary.com on Electrophysiologic investigation in Brugada syndrome Yield of programmed ventricular
More informationECG ABNORMALITIES D R. T AM A R A AL Q U D AH
ECG ABNORMALITIES D R. T AM A R A AL Q U D AH When we interpret an ECG we compare it instantaneously with the normal ECG and normal variants stored in our memory; these memories are stored visually in
More informationJ Wave Syndrome: Clinical Diagnosis, Risk Stratification And Treatment Kamal K Sethi,Kabir Sethi,Surendra K Chutani
J Wave Syndrome: Clinical Diagnosis, Risk Stratification And Treatment Kamal K Sethi,Kabir Sethi,Surendra K Chutani Division of Cardiology and Cardiac Electrophysiology,Delhi Heart & Lung Institute,New
More informationJ Wave Syndromes. Osama Diab Lecturer of Cardiology Ain Shams University
J Wave Syndromes Osama Diab Lecturer of Cardiology Ain Shams University J Wave Syndromes Group of electric disorders characterized by > 1 mm elevation of the J point or prominent J wave with or without
More informationA case of Brugada syndrome coexisting with vasospastic angina: Caution should be taken when using calcium channel blockers
Journal of Cardiology Cases (2011) 4, e143 e147 Available online at www.sciencedirect.com jou rn al h om epa g e: www.elsevier.com/locate/jccase Case Report A case of Brugada syndrome coexisting with vasospastic
More informationBasics of Structure/Function of Sodium and Potassium Channels Barry London, MD PhD
Basics of Structure/Function of Sodium and Potassium Channels Barry London, MD PhD University of Pittsburgh Medical Center Pittsburgh, PA International Symposium of Inherited Arrhythmia Disorders and Hypertrophic
More informationTACHYARRHYTHMIAs. Pawel Balsam, MD, PhD
TACHYARRHYTHMIAs Pawel Balsam, MD, PhD SupraVentricular Tachycardia Atrial Extra Systole Sinus Tachycardia Focal A. Tachycardia AVRT AVNRT Atrial Flutter Atrial Fibrillation Ventricular Tachycardia Ventricular
More informationIN THE NAME OF GOD. Dr.Sima Sayah
IN THE NAME OF GOD Dr.Sima Sayah Epidemiology: Prevalence: ranging from 0.14% in the japanese to 0.61% in europeans & may reach to 3% in southeast Asia. In up to 60% of patients,the disease can be sporadic.
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 information20 ng/ml 200 ng/ml 1000 ng/ml chronic kidney disease CKD Brugada 5 Brugada Brugada 1
Symposium 39 45 1 1 2005 2008 108000 59000 55 1 3 0.045 1 1 90 95 5 10 60 30 Brugada 5 Brugada 80 15 Brugada 1 80 20 2 12 X 2 1 1 brain natriuretic peptide BNP 20 ng/ml 200 ng/ml 1000 ng/ml chronic kidney
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 informationCME Article Brugada pattern masking anterior myocardial infarction
Electrocardiography Series Singapore Med J 2011; 52(9) : 647 CME Article Brugada pattern masking anterior myocardial infarction Seow S C, Omar A R, Hong E C T Cardiology Department, National University
More informationWojciech Szczepański, MD, PhD Department of Pediatrics, Endocrinology, Diabetology with Cardiology Division Medical University of Bialystok
Channelopathies: - Long QT syndrome - Short QT syndrome - Brugada syndrome - Early repolarization syndrome - Catecholaminergic polymorphic ventricular tachycardia Wojciech Szczepański, MD, PhD Department
More informationHeart Rhythm Disorders. How do you quantify risk?
Heart Rhythm Disorders How do you quantify risk? Heart Rhythm Disorders Scale of the Problem 1/2 population will have an episode of transient loss of consciousness (T-LOC) at some stage in their life.
More informationEmergency Medical Training Services Emergency Medical Technician Paramedic Program Outlines Outline Topic: WPW Revised: 11/2013
Emergency Medical Training Services Emergency Medical Technician Paramedic Program Outlines Outline Topic: WPW Revised: 11/2013 Wolff-Parkinson-White syndrome (WPW) is a syndrome of pre-excitation of the
More informationLa strategia diagnostica: il monitoraggio ecg prolungato. Michele Brignole
La strategia diagnostica: il monitoraggio ecg prolungato Michele Brignole ECG monitoring and syncope In-hospital monitoring Holter Monitoring External loop recorder Remote (at home) telemetry Implantable
More informationIndex. cardiology.theclinics.com. Note: Page numbers of article titles are in boldface type.
Index Note: Page numbers of article titles are in boldface type. A Adenosine in idiopathic AV block, 445 446 Adolescent(s) syncope in, 397 409. See also Syncope, in children and adolescents AECG monitoring.
More informationSpontaneous type 1 pattern, ventricular arrhythmias and sudden cardiac death in Brugada Syndrome: an updated systematic review and meta-analysis
Journal of Geriatric Cardiology (2017) 14: 639 643 2017 JGC All rights reserved; www.jgc301.com Letter to the Editor Open Access Spontaneous type 1 pattern, ventricular arrhythmias and sudden cardiac death
More informationPlease check your answers with correct statements in answer pages after the ECG cases.
ECG Cases ECG Case 1 Springer International Publishing AG, part of Springer Nature 2018 S. Okutucu, A. Oto, Interpreting ECGs in Clinical Practice, In Clinical Practice, https://doi.org/10.1007/978-3-319-90557-0
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 informationFamily Medicine for English language students of Medical University of Lodz ECG. Jakub Dorożyński
Family Medicine for English language students of Medical University of Lodz ECG Jakub Dorożyński Parts of an ECG The standard ECG has 12 leads: six of them are considered limb leads because they are placed
More informationPrevention of Sudden Death in ARVC
ESC Munich, August 29, 2012 Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC): Prevention of Sudden Death in ARVC Thomas Wichter, MD, FESC Professor of Medicine - Cardiology Marienhospital Osnabrück
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 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 informationRhythm Abnormalities in Children with Isolated Ventricular Noncompaction
Rhythm Abnormalities in Children with Isolated Ventricular Noncompaction ALPAY ÇELIKER, SÜHEYLA ÖZKUTLU, EMBIYA DILBER, and TEVFIK KARAGÖZ From the Department of Pediatric Cardiology, Hacettepe University
More informationArrhythmias (II) Ventricular Arrhythmias. Disclosures
Arrhythmias (II) Ventricular Arrhythmias Amy Leigh Miller, MD, PhD Cardiovascular Electrophysiology, Brigham & Women s Hospital Disclosures None Rhythms and Mortality Implantable loop recorder post-mi
More informationShort QT syndrome: A case report and review of literature
Resuscitation (2006) 71, 115 121 CASE REPORT Short QT syndrome: A case report and review of literature Li Xiong Lu, Wei Zhou, Xingyu Zhang, Qin Cao, Kanglong Yu, Changqing Zhu Department of Emergency and
More informationSubcutaneous Implantable Cardioverter Defibrillator (S-ICD)
Subcutaneous Implantable Cardioverter Defibrillator (S-ICD) D. D. MANOLATOS, MD, PhD, FESC Electrophysiology and Device Lab General Hospital Evangelismos, Athens The Problem: 300,000 people die each year
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 informationPEDIATRIC EKG WORKSHOP
WHAT s NEW IN MEDICINE 2018 PEDIATRIC EKG WORKSHOP Salaam Sallaam, MD Asst. Prof, Division of Cardiology Department of Pediatrics Seattle Children s Hospital OVERVIEW Pediatric EKG interpretation Normal
More informationFANS Paediatric Pathway for Inherited Arrhythmias*
FANS Paediatric Pathway for Inherited Arrhythmias* The pathway is based on the HRS/EHRA/APHRS Expert Consensus Statement on the Diagnosis and Management of Patients with Inherited Primary Arrhythmia Syndromes
More informationSudden Cardiac Death What an electrophysiologist thinks a cardiologist should know
Sudden Cardiac Death What an electrophysiologist thinks a cardiologist should know Steven J. Kalbfleisch, M.D. Medical Director Electrophysiology Laboratory Ross Heart Hospital Wexner Medical Center Sudden
More informationSynopsis of Management on Ventricular arrhythmias. M. Soni MD Interventional Cardiologist
Synopsis of Management on Ventricular arrhythmias M. Soni MD Interventional Cardiologist No financial disclosure Premature Ventricular Contraction (PVC) Ventricular Bigeminy Ventricular Trigeminy Multifocal
More informationAsymptomatic patient with WPW
Asymptomatic patient with WPW Dimosthenis Avramidis, MD. Arrythmiologist Mitera Children s Hospital Athens Greece Scientific Associate 1st Cardiology Dpt Evangelismos Hospital Athens Greece Preexcitation
More informationSilvia G Priori MD PhD
The approach to the cardiac arrest survivor Silvia G Priori MD PhD Molecular Cardiology, IRCCS Fondazione Salvatore Maugeri Pavia, Italy AND Leon Charney Division of Cardiology, Cardiovascular Genetics
More informationBasic electrocardiography reading. R3 lee wei-chieh
Basic electrocardiography reading R3 lee wei-chieh The Normal Conduction System Lead Placement avf Limb Leads Precordial Leads Interpretation Rate Rhythm Interval Axis Chamber abnormality QRST change What
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 informationTachycardias II. Štěpán Havránek
Tachycardias II Štěpán Havránek Summary 1) Supraventricular (supraventricular rhythms) Atrial fibrillation and flutter Atrial ectopic tachycardia / extrabeats AV nodal reentrant a AV reentrant tachycardia
More informationSustained tachycardia with wide QRS
Sustained tachycardia with wide QRS Courtesy from Prof. Antonio Américo Friedmann. Electrocardiology Service of University of Faculty of São Paulo. Opinions from colleagues Greetings to everyone, In a
More informationSudden Cardiac Death and Asians Disclosures
Sudden Cardiac Death and Asians Disclosures 7 February 2009 Asian Heart and Vascular Symposium None Zian H. Tseng, M.D., M.A.S. Assistant Professor of Medicine Cardiac Electrophysiology Section University
More informationStep by step approach to EKG rhythm interpretation:
Sinus Rhythms Normal sinus arrhythmia Small, slow variation of the R-R interval i.e. variation of the normal sinus heart rate with respiration, etc. Sinus Tachycardia Defined as sinus rhythm with a rate
More informationSEMINAIRES IRIS. Sudden cardiac death in the adult. Gian Battista Chierchia. Heart Rhythm Management Center, UZ Brussel. 20% 25% Cancers !
Sudden cardiac death in the adult Gian Battista Chierchia. Heart Rhythm Management Center, UZ Brussel.! " # $ % Cancers National Vital Statistics Report, Vol 49 (11), Oct. 12, 2001. 20% 25% State-specific
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 informationThe Early Repolarization ECG Pattern An Update
Acta Medica Marisiensis 2017;63(4):165-169 DOI: 10.1515/amma-2017-0032 REVIEW The Early Repolarization ECG Pattern An Update István Adorján Szabó 1, Annamária Fárr 2, Ildikó Kocsis 1, Lehel Máthé 3, László
More informationTargeting the late sodium channel: A new antiarrhythmic paradigm?
Targeting the late sodium channel: A new antiarrhythmic paradigm? Wojciech Zareba, MD, PhD Professor of Medicine/Cardiology University of Rochester Medical Center Rochester, NY Disclosures: - Gilead Sciences:
More informationNoninvasive Predictors of Sudden Cardiac Death
2011 년순환기관련학회춘계통합학술대회 Noninvasive Predictors of Sudden Cardiac Death 영남대학교의과대학순환기내과학교실신동구 Diseases associated with SCD Previous SCD event Prior episode of ventricular tachyarrhythmia Previous myocardial
More informationECG Interpretation Cat Williams, DVM DACVIM (Cardiology)
ECG Interpretation Cat Williams, DVM DACVIM (Cardiology) Providing the best quality care and service for the patient, the client, and the referring veterinarian. GOAL: Reduce Anxiety about ECGs Back to
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 informationTreatment of Arrhythmias in the Emergency Setting
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
More informationInterpretation and Consequences of Repolarisation Changes in Athletes
Interpretation and Consequences of Repolarisation Changes in Athletes Professor Sanjay Sharma E-mail sasharma@sgul.ac.uk @SSharmacardio Disclosures: None Athlete s ECG Vagotonia Sinus bradycardia Sinus
More informationREtrive. REpeat. RElearn Design by. Test-Enhanced Learning based ECG practice E-book
Test-Enhanced Learning Test-Enhanced Learning Test-Enhanced Learning Test-Enhanced Learning based ECG practice E-book REtrive REpeat RElearn Design by S I T T I N U N T H A N G J U I P E E R I Y A W A
More informationThe Short QT Syndrome
Journal of the American College of Cardiology Vol. 57, No. 7, 2011 2011 by the American College of Cardiology Foundation ISSN 0735-1097/$36.00 Published by Elsevier Inc. doi:10.1016/j.jacc.2010.09.048
More informationQuinidine for Brugada syndrome: Panacea or poison?
Quinidine for Brugada syndrome: Panacea or poison? Jo-Jo Hai, MBBS, * Chun-Ka Wong, MBBS, * Pak-Hei Chan, MBBS, * Hung-Fat Tse, MD, PhD, * Tak-Cheung Yung, MBBS, Chung-Wah Siu, MD From the * Division of
More informationFAMILIAR, CONGENITAL OR HEREDITARY SHORT QT SYNDROME: GUSSAK SYNDROME. UPDATE
FAMILIAR, CONGENITAL OR HEREDITARY SHORT QT SYNDROME: GUSSAK SYNDROME. UPDATE Abstract Hereditary, familiar or congenital short QT syndrome (SQTS) is a rare clinicalelectrocardiographic, sporadic or hereditary
More information