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My heartbeat will go on.. Shanta Chakrabar4 MBBS, MD, FRCP(E), FRCPC, FRCPCH, FACC, FHRS Electrophysiology and Congenital Heart Disease Services St Paul’s Hospital Clinical Assistant Professor Department of Medicine University of Bri4sh Columbia

My Heartbeat Will Go On by Dr Shanta Chakrabarti

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Page 1: My Heartbeat Will Go On by Dr Shanta Chakrabarti

My  heartbeat  will  go  on..  

 Shanta  Chakrabar4  MBBS,  MD,  FRCP(E),  FRCPC,  FRCPCH,  FACC,  FHRS  Electrophysiology  and  Congenital  Heart  Disease  Services  

St  Paul’s  Hospital  Clinical  Assistant  Professor    Department  of  Medicine  

University  of  Bri4sh  Columbia  

Page 2: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Disclosures  

Research  grants  – Heart  and  Stroke  Founda4on  – Providence  Health  Care  – Medtronic  Inc  – St  Jude  Medical  Inc  

objec4ves  

Page 3: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Objec4ves    

•  Common  causes  of  ‘funny  heart  beats’  (arrhythmias)  in  the  ACHD  popula4on  

•  When  to  be  worried  or  concerned  •  Management  of  arrhythmias    

quiz  

Page 4: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Quiz  !!    

 75  beats  /min  

20  beats  /min  

150    beats  /min  

Is  there    a  problem  

Page 5: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Is  there  a  problem  ?  

Slow   Fast  

30%  of  ACHD  pa4ents  have  significant  rhythm  problems  

Why  is  there  problem  

Page 6: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Why  is  there  a  problem  ?  

Bit  complicated  

Page 7: My Heartbeat Will Go On by Dr Shanta Chakrabarti

It’s  a  bit  complicated  !  

+  rhythm  disorders  of  structurally  normal  hearts    Predic4on    

Page 8: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Can  we  predict  rhythm  problems  ?  

•  Age  >30  •  Valve  regurgita4on  •  Atrial  size  enlargement  •  Mul4ple  surgeries  •  Requirement  for  pacemaker  

Heterogenous    

Page 9: My Heartbeat Will Go On by Dr Shanta Chakrabarti

When  worry  

Page 10: My Heartbeat Will Go On by Dr Shanta Chakrabarti

When  should  I  be  worried  ?  Slow  heart  beat    

Fast  heart  beat      

Irregular  heart  beat   Loss  of  consciousness  

Fa4gue  Dizziness  Lack  of  energy  Near  fain4ng  Fain4ng  Difficulty  with  walking  

Palpita4on  Heart  racing  Panic  acack  Shortness  of  breath  Chest  pain  Near  fain4ng  Fain4ng  

Ver4go  Tunnel  vision  Spinning  Swea4ng  Nausea  Headache  Confusion  Skipped  beat  

Cardiac  arrest  

Cardiac  Output    =  Stroke  Volume  x  Heart  rate    

Stroke  Volume  depends  on  cardiac  contracBlity  and  Filling  pressure  and  Bme     When  worry  

Page 11: My Heartbeat Will Go On by Dr Shanta Chakrabarti

When  should  I  be  worried  ?  

•  Loss  of  consciousness  •  Severe  lethargy  •  Swelling  of  face  and  feet      

Slow  is  becer  than  fast  !!  

treatment  

Page 12: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Treatment    

•  Lifestyle  changes  •  Medica4ons  •  Devices  – Pacemaker  – Defibrillator  

•  Electrophysiology  Study  and  abla4on    

lifestyle  

Page 13: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Lifestyle    

•  Weight  loss  •  Recrea4onal  use  •  Exercise  •  Diet    

meds  

Page 14: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Medica4ons  :  Slow  down  heart  rate  or  prevent  fast  heart  rate    

•  Beta  blocker  :  Metoprolol,  Bisoprolol  •  Calcium  blocker  :  Dil4azem,  Verapamil  •  Amiodarone  •  Digoxin  •  Sodium  blocker  :  Flecainide  ,  Propafenone  •  Blood  thinners  :  Aspirin,  Warfarin,  NOAC  

NOAC  :    Newer  Oral  An4  Coagulants    

Pacemaker    

Page 15: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Pacemaker  

ICD  

Page 16: My Heartbeat Will Go On by Dr Shanta Chakrabarti

ICD:  Implantable  Cardioverter  Defibrillator  

Endocardial  ICD   Sub  cutaneous    ICD  

ecg  

Page 17: My Heartbeat Will Go On by Dr Shanta Chakrabarti

ECG  

EPS  

Page 18: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Electrophysiology  Study  

Eps  CXR  

Page 19: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Electrophysiology  Study  

Ab;a4on  

Page 20: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Abla4on  

objec4ves  

Page 21: My Heartbeat Will Go On by Dr Shanta Chakrabarti
Page 22: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Tachycardia  stops  during  abla4on  

THM  

Page 23: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Take  home  message  

•  Arrhythmias  are  common,  mostly  benign    but    may    be  dangerous  

•  Slow  or  fast  •  Treatable    – Medicine  – Electrophysiology  Study  – Pacemaker/  Defibrillator  

Page 24: My Heartbeat Will Go On by Dr Shanta Chakrabarti

Thanks    

•  Our  team  – Pa4ents  – Nurse  educators  :  Alexia  ,  

Emma  and  Bev  

– Nurse  Specialist  :  Karen  – Physicians  :  Drs  Keiss,  Grewal,  

Human,  Campbell,  Gandhi,  Leipsic,  Ellis,  Carere,  Dvir,  Riahi  

– Clinic  Staff  – Others    

QuesBons  ?