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Epicardial Interventions in Electrophysiology, An Issue of Cardiac Electrophysiology Clinics - E-Book

Epicardial Interventions in Electrophysiology, An Issue of Cardiac Electrophysiology Clinics - E-Book

Kalyanam Shivkumar | Noel Boyle

(2010)

Additional Information

Book Details

Abstract

Epicardial ablation is a relatively new technique that is less invasive than traditional surgical ablation. It shows promise in certain patient populations. This issue of Cardiac Electrophysiology Clinics is one of the first collections of articles on this cutting edge technique.

Table of Contents

Section Title Page Action Price
Front Cover Cover
Contents vii
Cardiac Electrophysiology Clinics xi
Foreword xiii
Preface xv
Chapter 1. Anatomy of the Pericardial Space and Mediastinum: Relevance to Epicardial Mapping and Ablation 1
THE ANATOMY OF THE PERICARDIAL SPACE 2
ACCESS TO THE EPICARDIUM (AS AN ELECTIVE PROCEDURE) 3
THE NEIGHBORHOOD: IMPORTANT CARDIAC STRUCTURES 4
FAT PADS AND INNERVATION 4
THE NEIGHBORHOOD: IMPORTANT EXTRACARDIAC STRUCTURES 5
SUMMARY 7
REFERENCES 7
Chapter 2. The Pericardial Space: Obtaining Access and an Approach to Fluoroscopic Anatomy 9
OUTLINE OF THIS ARTICLE 9
ANATOMY OF THE PERICARDIUM 10
OBTAINING ACCESS TO THE PERICARDIAL SPACE 10
NAVIGATING THE PERICARDIAL SPACE 13
RADIOGRAPHIC ANATOMY 14
SUMMARY 21
REFERENCES 21
Chapter 3. Electrocardiographic Recognition of Epicardial Arrhythmias 25
VENTRICULAR ARRHYTHMIAS 25
GENERAL CRITERIA 26
SITE-SPECIFIC CRITERIA 27
SUMMARY ALGORITHM 28
ACCESSORY PATHWAYS 28
ATRIAL TACHYCARDIAS 32
SUMMARY 32
ACKNOWLEDGMENTS 32
REFERENCES 32
Chapter 4. How to Learn Epicardial Intervention Techniques in Electrophysiology 35
INDICATIONS 35
INITIATING THE PROGRAM 36
INDIVIDUAL CASES 36
UNDERSTANDING PERICARDIAL ANATOMY 38
SPECIAL SITUATIONS 38
TECHNIQUES IN DEVELOPMENT 39
COMPLICATIONS 41
SUMMARY 41
REFERENCES 42
Chapter 5. Energy Sources for Ablation in the Pericardial Space 45
ENDOCARDIAL VERSUS EPICARDIAL ABLATION 45
ENERGY SOURCES FOR EPICARDIAL ABLATION 47
PERICARDIAL ACCESS FOR NEW ABLATION TOOLS 51
SUMMARY 53
REFERENCES 53
Chapter 6. Epicardial Ablation of Ventricular Tachycardia in Chagas Heart Disease 55
CLINICAL EVOLUTION AFTER INFECTION 55
CHAGAS CARDIOMYOPATHY 56
SUSTAINED VENTRICULAR TACHYCARDIA IN CHAGAS DISEASE 56
TREATMENT OF SUSTAINED VT IN CHAGAS DISEASE 56
CATHETER ABLATION OF CHAGAS VT 59
EPICARDIAL ABLATION OF CHAGAS VT 61
EPICARDIAL ABLATION OF MITRAL ISTHMUS CHAGAS VT 64
SUMMARY 65
REFERENCES 65
Chapter 7. Epicardial Ablation of Ischemic Ventricular Tachycardia 69
INDICATIONS FOR EPICARDIAL MAPPING AND ABLATION 69
EPICARDIAL ACCESS 70
MAPPING BASED ON THE VT MECHANISM AND SUBSTRATE 72
EPICARDIAL ABLATION 73
OUTCOMES 76
CONCLUSIONS AND FUTURE DIRECTIONS 76
REFERENCES 77
Chapter 8. Epicardial Ablation of Idiopathic Ventricular Tachycardia 81
ELECTROPHYSIOLOGICAL CHARACTERISTICS 81
ELECTROCARDIOGRAPHIC ANALYSIS 81
CATHETER ABLATION 82
SUMMARY 90
REFERENCES 90
Chapter 9. Epicardial Ablation of VT in Patients with Nonischemic LV Cardiomyopathy 93
EPIDEMIOLOGY 93
SUBSTRATE CHARACTERISTICS IN PATIENTS WITH VT AND NONISCHEMIC LVCM 94
ECG MORPHOLOGY AND MECHANISM OF VT 95
GENERAL PROCEDURAL CONSIDERATIONS 97
PERCUTANEOUS PERICARDIAL PUNCTURE 98
PITFALLS OF EPICARDIAL MAPPING AND ABLATION 99
ABLATION OUTCOMES AND COMPLICATIONS 100
SUMMARY 101
REFERENCES 102
Chapter 10. Epicardial Ablation of Supraventricular Tachycardia 105
EPICARDIAL ABLATION OF VARIOUS FORMS OF SUPRAVENTRICULAR TACHYCARDIA 105
NEW TECHNIQUES FOR IMPROVED EFFICACY AND SAFETY 109
FUTURE DIRECTIONS 109
SUMMARY 110
REFERENCES 110
Chapter 11. Epicardial Catheter Ablation of Atrial Fibrillation 113
RATIONALE FOR EPICARDIAL ABLATION OF AF 114
EPICARDIAL CATHETER ABLATION: DEVELOPMENT, CURRENT USES, AND ANATOMY 114
TECHNIQUE OF EPICARDIAL CATHETER ABLATION 115
SPECIAL RISKS AND CHALLENGES OF EPICARDIAL ABLATION 117
PRELIMINARY STUDIES ON EPICARDIAL AF ABLATION 118
FUTURE DIRECTIONS 119
REFERENCES 119
Chapter 12. Remote Navigation and Electroanatomic Mapping in the Pericardial Space 121
REFERENCES 124
Chapter 13. Recognition and Prevention of Complications During Epicardial Ablation 127
COMPLICATIONS RELATED TO THE PERICARDIAL ACCESS 127
COMPLICATIONS DURING MAPPING AND ABLATION 130
POSTPROCEDURAL COMPLICATIONS 132
SUMMARY 133
REFERENCES 133
Chapter 14. Future Developments in Nonsurgical Epicardial Therapies 135
PERCUTANEOUS PERICARDIAL ACCESS AND NOVEL THERAPIES 135
CARDIAC RESYNCHRONIZATION THERAPY 136
FUTURE DIRECTIONS 144
SUMMARY 144
REFERENCES 144
Index 147