AVNRT Slow/Slow

You don't need to be Editor-In-Chief to add or edit content to WikiDoc. You can begin to add to or edit text on this WikiDoc page by clicking on the edit button at the top of this page. Next enter or edit the information that you would like to appear here. Once you are done editing, scroll down and click the Save page button at the bottom of the page.

WikiDoc Resources for AVNRT Slow/Slow
Articles
Most recent articles on AVNRT Slow/Slow Most cited articles on AVNRT Slow/Slow Review articles on AVNRT Slow/Slow Articles on AVNRT Slow/Slow in N Eng J Med, Lancet, BMJ
Media
Powerpoint slides on AVNRT Slow/Slow Images of AVNRT Slow/Slow Photos of AVNRT Slow/Slow Podcasts & MP3s on AVNRT Slow/Slow Videos on AVNRT Slow/Slow
Evidence Based Medicine
Cochrane Collaboration on AVNRT Slow/Slow Bandolier on AVNRT Slow/Slow TRIP on AVNRT Slow/Slow
Clinical Trials
Ongoing Trials on AVNRT Slow/Slow at Clinical Trials.gov Trial results on AVNRT Slow/Slow Clinical Trials on AVNRT Slow/Slow at Google
Guidelines / Policies / Govt
US National Guidelines Clearinghouse on AVNRT Slow/Slow NICE Guidance on AVNRT Slow/Slow NHS PRODIGY Guidance FDA on AVNRT Slow/Slow CDC on AVNRT Slow/Slow
Books
Books on AVNRT Slow/Slow
News
AVNRT Slow/Slow in the news Be alerted to news on AVNRT Slow/Slow News trends on AVNRT Slow/Slow
Commentary
Blogs on AVNRT Slow/Slow
Definitions
Definitions of AVNRT Slow/Slow
Patient Resources / Community
Patient resources on AVNRT Slow/Slow Discussion groups on AVNRT Slow/Slow Patient Handouts on AVNRT Slow/Slow Directions to Hospitals Treating AVNRT Slow/Slow Risk calculators and risk factors for AVNRT Slow/Slow
Healthcare Provider Resources
Symptoms of AVNRT Slow/Slow Causes & Risk Factors for AVNRT Slow/Slow Diagnostic studies for AVNRT Slow/Slow Treatment of AVNRT Slow/Slow
Continuing Medical Education (CME)
CME Programs on AVNRT Slow/Slow
International
AVNRT Slow/Slow en Espanol AVNRT Slow/Slow en Francais
Businness
AVNRT Slow/Slow in the Marketplace Patents on AVNRT Slow/Slow
Experimental / Informatics
List of terms related to AVNRT Slow/Slow

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Phone:617-525-6884

Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2] Phone:617-525-7431

Please Take Over This Page and Apply to be Editor-In-Chief for this topic: There can be one or more than one Editor-In-Chief. You may also apply to be an Associate Editor-In-Chief of one of the subtopics below. Please mail us [3] to indicate your interest in serving either as an Editor-In-Chief of the entire topic or as an Associate Editor-In-Chief for a subtopic. Please be sure to attach your CV and or biographical sketch.

Main article: AVNRT

Characteristics

1. Dual AV Nodal Physiology and jump with initiation
2. Retrograde VA > 60 ms
3. AH > HA
4. Earliest Atrial Activation in posterior septal region

Diferentiation of AVNRT Slow/Slow from AVRT with AVRT using a Concealed Bypass Tract

• P wave morphology
  • Negative in the Inferior Leads in both
  • Positive in AVNRT Slow/Slow and Positive or biphasic in AVRT using a Posterior Septal Concealed Bypass Tract
• Delta RP (V1-II) > 25 ms
• Delta RP (V1-III) > 23 ms
• Delta RP (V1 - aVF) > 30ms

References

1. Oh et al. Differential Diagnosis of Slow/ Slow AVNRT from AVRT using a Concealed Bypass Tract by 12 Lead ECG. PACE. 2003; 26:2296-2300

v • d • e Electrocardiography
Overview	History of the EKG • EKG interpretation basics • Normal sinus rhythm
EKG Complexes	P wave • QRS complex • ST Segment • T wave • U wave Osborn wave • H wave • K wave • Delta wave NSSTW changes
EKG Intervals	PR Interval • QRS Interval • ST Interval • QT Interval
Conduction System & Bradycardia	Cardiac pacemaker • SA node • AV node• Bundle of His • Purkinje fibers • Sinus bradycardia • First Degree AV Block • Second Degree AV Block • Complete or Third-Degree AV Block • Concealed conduction • AV Junctional Rhythms • LBBB • LAHB • LPHB • RBBB • Trifascicular block
Atrial Arrhythmias	Sinus tachycardia • Premature Atrial Contractions (PACs) • Ectopic Atrial Rhythm • Paroxysmal Atrial Tachycardia (PAT) • Paroxysmal Atrial Tachycardia (PAT) with Block • Multifocal Atrial Tachycardia (MAT) • Atrial Flutter • Atrial Fibrillation • Wandering atrial pacemaker
Ventricular Arrhythmias	Differential Diagnosis of Tachycardia with a Wide QRS Complex • Accelerated Idioventricular Rhythm • Ventricular Parasystole • Premature Ventricular Contractions (PVCs) • Ventricular tachycardia • Ventricular Fibrillation • Sudden cardiac death
EKG Abnormalities in Disease States	Hypertrophy & Dilatation • Right atrial enlargement • Left atrial enlargement • Biatrial enlargement • Left Ventricular Hypertrophy • Right Ventricular Hypertrophy • Biventricular Hypertrophy • Acute myocardial infarction • NSTEMI • STEMI • Right ventricular myocardial infarction • Atrial infarction Pre-excitation Syndromes • Wolff-Parkinson-White Syndrome • Lown Ganong Levine Syndrome • Mahaim Type Preexcitation Cardiomyopathies • Arrhythmogenic Right Ventricular Dysplasia • Dilated Cardiomyopathy • Hypertrophic Cardiomyopathy Drug Effects on the EKG • Adenosine • β-blockers • Digitalis • Quinidine • Procainamide • Disopyramide • Lidocaine • Tocainide and Mexiletine • Phenytoin • Encainide, Flecainide and Propafenone • Amiodarone • Bretylium • Ca Channel Blockers • Phenothiazines • Tricyclic Antidepressants • Lithium Congenital Heart Disease • Dextrocardia • Atrial Septal Defect • Ventricular Septal Defect • Tetralogy of Fallot • Conjoined Twins or Siamese Twins Electrolyte Disturbances • Hyperkalemia • Hypokalemia • Hypercalcemia • Hypocalcemia • Nonspecific Changes Other Heart Diseases • Pericarditis • Myocarditis • Tamponade • Heart Transplantation • Sick Sinus Syndrome • Long QT Syndrome Inherited Disease • Brugada Syndrome Systemic Diseases • CNS Disease • Cardiac Tumors Heart Transplantation • EKG Changes in patient with Heart Transplantation Exogenous Effects • Hypothermia • Chest Trauma • Insect Bites • Electric Injuries
Technical Issues and Potential Errors in Interpretation	Artifacts • Lead Placement Errors • The EKG in a Patient with a Pacemaker

v • d • e WikiDoc Research Resources for AVNRT Slow/Slow
Articles on AVNRT Slow/Slow	Most recent articles on AVNRT Slow/Slow • Most cited articles on AVNRT Slow/Slow • Review articles on AVNRT Slow/Slow • Articles on AVNRT Slow/Slow in N Eng J Med, Lancet, BMJ
Media (Slides, Video, Images, MP3) on AVNRT Slow/Slow	Powerpoint slides on AVNRT Slow/Slow • Images of AVNRT Slow/Slow • Photos of AVNRT Slow/Slow • Podcasts & MP3s on AVNRT Slow/Slow • Videos on AVNRT Slow/Slow
Evidence Based Medicine Regarding AVNRT Slow/Slow	Cochrane Collaboration on AVNRT Slow/Slow • Bandolier on AVNRT Slow/Slow • TRIP on AVNRT Slow/Slow
Cost Effectiveness of AVNRT Slow/Slow	Cost Effectiveness of AVNRT Slow/Slow
Clinical Trials Involving AVNRT Slow/Slow	Ongoing Trials on AVNRT Slow/Slow at Clinical Trials.gov • Trial results on AVNRT Slow/Slow • Clinical Trials on AVNRT Slow/Slow at Google
Guidelines / Policies / Government Resources (FDA/CDC) Regarding AVNRT Slow/Slow	US National Guidelines Clearinghouse on AVNRT Slow/Slow • NICE Guidance on AVNRT Slow/Slow • NHS PRODIGY Guidance • FDA on AVNRT Slow/Slow • CDC on AVNRT Slow/Slow
Textbook Information on AVNRT Slow/Slow	Books and Textbook Information on AVNRT Slow/Slow
Pharmacology Resources on AVNRT Slow/Slow	Dosing of AVNRT Slow/Slow • Drug interactions with AVNRT Slow/Slow • Side effects of AVNRT Slow/Slow • Allergic reactions to AVNRT Slow/Slow • Overdose information on AVNRT Slow/Slow • Carcinogenicity information on AVNRT Slow/Slow • AVNRT Slow/Slow in pregnancy • Pharmacokinetics of AVNRT Slow/Slow •
Genetics, Pharmacogenomics, and Proteinomics of AVNRT Slow/Slow	Genetics of AVNRT Slow/Slow • Pharmacogenomics of AVNRT Slow/Slow • Proteomics of AVNRT Slow/Slow
Newstories on AVNRT Slow/Slow	AVNRT Slow/Slow in the news • Be alerted to news on AVNRT Slow/Slow • News trends on AVNRT Slow/Slow
Commentary on AVNRT Slow/Slow	Blogs on AVNRT Slow/Slow
Patient Resources on AVNRT Slow/Slow	Patient resources on AVNRT Slow/Slow • Discussion groups on AVNRT Slow/Slow • Patient Handouts on AVNRT Slow/Slow • Directions to Hospitals Treating AVNRT Slow/Slow • Risk calculators and risk factors for AVNRT Slow/Slow
Healthcare Provider Resources on AVNRT Slow/Slow	Symptoms of AVNRT Slow/Slow • Causes & Risk Factors for AVNRT Slow/Slow • Diagnostic studies for AVNRT Slow/Slow • Treatment of AVNRT Slow/Slow
Continuing Medical Education (CME) Programs on AVNRT Slow/Slow	CME Programs on AVNRT Slow/Slow
International Resources on AVNRT Slow/Slow	AVNRT Slow/Slow en Espanol • AVNRT Slow/Slow en Francais
Business Resources on AVNRT Slow/Slow	AVNRT Slow/Slow in the Marketplace • Patents on AVNRT Slow/Slow
Informatics Resources on AVNRT Slow/Slow	List of terms related to AVNRT Slow/Slow

WikiDoc Help Menu Quick Start.. Get Started Here! How to Login How to Search Pages How to Start a New Page How to Edit a Page Cheat Sheet Editing basics Learning Basic Formatting How to make Links in WikiDoc & to External Sites How to Make Lists How to Ignoring Formatting Adding References or Footnotes to Articles Tracking Changes You Have Made How to Put an Article Into a Category When Multiple Topics Should Go To The Same Page (MI, Acute MI, AMI) Using Redirection Advanced editing How to Make Tables How to Insert Images and Other Media How to Add Video Help:How to Make Columns Web Colors How To Make Templates How to Move Pages Inserting Dynamic Dates and Times Inserting WikiDoc Statistics Editing the Table of Contents Communicating your edits Let others know what you changed: The importance of Edit Summaries Minor Edits Edit Conflicts Help Videos You Can Watch Getting Started Video

Acknowledgement and Attribution Regarding Sources of Content

Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .