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Contemporary Issues in Patients with Implantable Devices, An Issue of Cardiac Electrophysiology Clinics, E-Book

Contemporary Issues in Patients with Implantable Devices, An Issue of Cardiac Electrophysiology Clinics, E-Book

Amin Al-Ahmad | Raymond Yee | Mark Link

(2018)

Additional Information

Book Details

Abstract

This issue of Cardiac Electrophysiology Clinics--edited by Drs. Amin Al-Ahmad, Raymond Yee, and Mark Link--will focus on Contemporary Issues in Patients with Implantable Devices. Topics include, but are not limited to: Management of Device infections; Device longevity; Inappropriate ICD therapies; ILR for cryptogenic stroke; ICD implantation without DFT testing; S-ICD; Lead extraction; Use of the WCD as a bridge to ICD; Important parameters for ICD selection; Leadless pacemakers; Management of perioperative anticoagulation for device implantation; HIS bundle pacing; Single coil ICD leads; Venous system interventions for device implantation; and Remote monitoring.

Table of Contents

Section Title Page Action Price
Front Cover Cover
Contemporary Issues in Patients with Implantable Devices\r i
Copyright\r ii
Contributors iii
CONSULTING EDITORS iii
EDITORS iii
AUTHORS iii
Contents vii
Foreword: Cardiac Implantable Electronic Devices vii
Preface: Contemporary Review of the Cardiovascular Implantable Electronic Devices with Future Directions vii
Longevity of Cardiovascular Implantable Electronic Devices vii
Use of the Wearable Cardioverter Defibrillator as a Bridge to Implantable Cardioverter Defibrillator vii
Leadless Pacemakers: State of the Art and Future Perspectives vii
Right Ventricular Pacing and Cardiac Resynchronization Devices vii
Remote Monitoring for Chronic Disease Management: Atrial Fibrillation and Heart Failure viii
Should Single-Coil Implantable Cardioverter Defibrillator Leads Be Used in all Patients? viii
Causes and Prevention of Inappropriate Implantable Cardioverter-Defibrillator Shocks viii
When is Device-Detected Atrial Fibrillation Actionable? viii
His Bundle Pacing: Is It Ready for Prime Time? ix
Management of Perioperative Anticoagulation for Device Implantation ix
Implantable Loop Recorders for Cryptogenic Stroke (Plus Real-World Atrial Fibrillation Detection Rate with Implantable Loop ... ix
Implantable Cardioverter Defibrillator Implantation with or Without Defibrillation Testing ix
Lead Management and Lead Extraction x
When Is It Safe Not to Reimplant an Implantable Cardioverter Defibrillator at the Time of Battery Depletion? x
Important Parameters for Implantable Cardioverter Defibrillator Selection x
Management of Device Infections x
Venous System Interventions for Device Implantation xi
CARDIAC ELECTROPHYSIOLOGY CLINICS\r xii
FORTHCOMING ISSUES xii
June 2018 xii
September 2018 xii
December 2018 xii
RECENT ISSUES xii
December 2017 xii
September 2017 xii
June 2017 xii
Foreword: Cardiac Implantable Electronic Devices\r\r xiii
Preface:\rContemporary Review of the Cardiovascular Implantable Electronic Devices with Future Directions xv
Longevity of Cardiovascular Implantable Electronic Devices 1
Key points 1
INTRODUCTION 1
HISTORICAL PERSPECTIVE 1
EARLY POWER SOURCES 2
LITHIUM AS A POWER SOURCE 2
BATTERY LONGEVITY 2
SUPPLY-SIDE FACTORS 3
Battery Capacity 3
Battery Chemistry 3
Battery Architecture 3
DEMAND-SIDE FACTORS 4
Background Current 4
Radiofrequency Telemetry 4
Electrogram Storage 4
Capacitor Reformation 4
Pacing Output 5
Pacing Impedance 5
Practical Considerations in Choosing Pacing Vector and Output 5
Strength-Duration Curves 6
High-Voltage Therapy 7
SPECIAL SCENARIOS 7
Leadless Cardiac Pacing and Subcutaneous Implantable Cardioverter-Defibrillator 7
Lithium Cluster Formation 7
SUMMARY 8
REFERENCES 8
Use of the Wearable Cardioverter Defibrillator as a Bridge to Implantable Cardioverter Defibrillator 11
Key points 11
INTRODUCTION 11
THE WEARABLE CARDIOVERTER DEFIBRILLATOR 11
SENSING AND SHOCK EFFICACY 12
PATIENT COMPLIANCE 12
WEARABLE CARDIOVERTER DEFIBRILLATOR CLINICAL STUDIES 12
POTENTIAL WEARABLE CARDIOVERTER DEFIBRILLATOR INDICATIONS 13
After Myocardial Infarction 13
TEMPORARY IMPAIRMENT OF LEFT VENTRICULAR FUNCTION 14
After Implantable Cardioverter Defibrillator Extraction 15
DECISION MAKING AND THE WEARABLE CARDIOVERTER DEFIBRILLATOR 15
SUMMARY 15
REFERENCES 16
Leadless Pacemakers 17
Key points 17
INTRODUCTION 17
PACEMAKER TECHNOLOGY: HISTORICAL CONSIDERATIONS AND STATISTICS 18
TECHNOLOGICAL FEATURES OF CURRENTLY AVAILABLE SINGLE-COMPONENT LEADLESS PACEMAKERS 18
Technological Aspects 18
Implantation Technique 20
SAFETY AND EFFICACY OF SINGLE-COMPONENT LEADLESS PACEMAKERS 20
Clinical Data for the Nanostim Leadless Pacemaker System 20
Clinical Data for the Micra Transcatheter Pacing System 22
Patients with Limited Upper Venous Access or/and Contraindications for Traditional Pacing 23
Complications and the Impact of Operator Experience 24
Comparison between leadless systems 24
Comparison between leadless and transvenous systems 25
Acute and Chronic Retrievability 25
Nanostim system retrieval 26
Micra system retrieval 26
SAFETY AND EFFICACY OF MULTICOMPONENT LEADLESS PACEMAKERS 26
SUMMARY 27
REFERENCES 27
Right Ventricular Pacing and Cardiac Resynchronization Devices 31
Key points 31
INTRODUCTION 31
WHAT IS THE SEQUENCE OF NORMAL EXCITATION OF THE HUMAN HEART? 31
HOW IS VENTRICULAR CONDUCTION DERANGED IN RIGHT VENTRICULAR PACING? 32
WHAT ARE THE CLINICAL SEQUELAE OF CHRONIC RIGHT VENTRICULAR PACING? 32
HOW DOES VENTRICULAR ACTIVATION IN CARDIAC RESYNCHRONIZATION THERAPY RESTORE PHYSIOLOGIC ACTIVATION OF THE LEFT VENTRICLE? 34
DO ALL PATIENTS RECEIVING CARDIAC RESYNCHRONIZATION THERAPY FOR PACING-INDUCED CARDIOMYOPATHY RETURN TO NORMAL LEFT VENTRIC ... 34
IS THERE A THRESHOLD OF RIGHT VENTRICULAR PACING BURDEN THAT PREDICTS DEVELOPMENT OF PACING-INDUCED CARDIOMYOPATHY? 35
IF HIGH PACING BURDEN IS ASSOCIATED WITH PACING-INDUCED CARDIOMYOPATHY, SHOULD ALL PATIENTS UNDERGOING ATRIOVENTRICULAR NOD ... 37
WHAT FACTORS IN ADDITION TO RIGHT VENTRICULAR PACING BURDEN CONTRIBUTE TO DEVELOPMENT OF PACING-INDUCED CARDIOMYOPATHY? 37
WHAT IS THE BENEFIT OF CARDIAC RESYNCHRONIZATION THERAPY DEVICES IN PATIENTS WITH LEFT VENTRICULAR DYSFUNCTION? 37
DO CARDIAC RESYNCHRONIZATION THERAPY DEVICES BENEFIT PATIENTS WITH LEFT VENTRICULAR DYSFUNCTION AND A NORMAL QRS DURATION? 37
DOES CARDIAC RESYNCHRONIZATION THERAPY BENEFIT PATIENTS WITH PRESERVED LEFT VENTRICULAR FUNCTION AND A HIGH PACING BURDEN? 38
WHAT ADDITIONAL PROCEDURAL RISKS ARE INVOLVED WITH IMPLANTATION OF A CARDIAC RESYNCHRONIZATION THERAPY DEVICE? 38
FUTURE DIRECTIONS 39
A SIMPLIFIED APPROACH 39
SUMMARY 40
REFERENCES 40
Remote Monitoring for Chronic Disease Management 43
Key points 43
INTRODUCTION 43
REMOTE MONITORING AND ATRIAL FIBRILLATION 44
Current Evidence About Device-Detected Atrial Fibrillation 44
Current Evidence About Remote Monitoring and Atrial Fibrillation 44
Remote Monitoring for Atrial Fibrillation: Beyond Anticoagulation Decisions 47
REMOTE MONITORING AND HEART FAILURE 47
Current Evidence About Remote Monitoring and Heart Failure 47
Important Aspects When Evaluating Heart Failure and Remote Monitoring 55
CURRENT GUIDELINES 55
FUTURE DIRECTIONS 55
REFERENCES 55
Should Single-Coil Implantable Cardioverter Defibrillator Leads Be Used in all Patients? 59
Key points 59
INTRODUCTION 59
EFFICACY 60
Differences in Defibrillation Threshold 60
Right-Sided Pulse Generators 60
RISK 60
Transvenous Lead Extraction Outcomes 60
Mortality 63
SUMMARY 64
REFERENCES 64
Causes and Prevention of Inappropriate Implantable Cardioverter-Defibrillator Shocks 67
Key points 67
INTRODUCTION 67
EPIDEMIOLOGY 67
ETIOLOGIES OF INAPPROPRIATE SHOCKS 68
CONSEQUENCES OF IMPLANTABLE CARDIOVERTER-DEFIBRILLATOR SHOCKS 70
PREVENTION OF APPROPRIATE AND INAPPROPRIATE IMPLANTABLE CARDIOVERTER-DEFIBRILLATOR SHOCKS 71
Implantable Cardioverter-Defibrillator Programming 71
Medical Therapy 72
Cardiac Rehabilitation 72
SUMMARY 72
REFERENCES 73
When is Device-Detected Atrial Fibrillation Actionable? 75
Key points 75
PREVALENCE AND ACCURACY OF ATRIAL HIGH-RATE EPISODES 76
ATRIAL HIGH-RATE EPISODES AND STROKE RISK 77
CLINICAL MANAGEMENT OF ATRIAL HIGH-RATE EPISODES 80
SUMMARY AND FUTURE DIRECTIONS 82
REFERENCES 82
His Bundle Pacing 87
Key points 87
INTRODUCTION 87
BACKGROUND 87
PHYSIOLOGY 88
IMPLANT TECHNIQUE 89
CLINICAL BENEFITS 90
CASE EXAMPLES 92
LIMITATIONS 94
FUTURE DIRECTIONS 96
REFERENCES 97
Management of Perioperative Anticoagulation for Device Implantation 99
Key points 99
SCOPE OF THE PROBLEM 100
THROMBOEMBOLIC RISK 100
TO BRIDGE OR NOT TO BRIDGE 101
BEFORE OR AFTER 103
EARLY RANDOMIZED CONTROLLED TRIALS 103
META-ANALYSES 103
BRIDGE OR CONTINUE COUMADIN FOR DEVICE SURGERY RANDOMIZED CONTROLLED TRIAL 104
ADDITIONAL COMPLICATIONS 104
FORGOING ANTICOAGULATION ALTOGETHER 105
LOW-RISK PATIENTS 105
DIRECT ORAL ANTICOAGULANTS 105
ANTIPLATELET AGENTS 106
SUMMARY 107
REFERENCES 107
Implantable Loop Recorders for Cryptogenic Stroke (Plus Real-World Atrial Fibrillation Detection Rate with Implantable Loop ... 111
Key points 111
REFERENCES 117
Implantable Cardioverter Defibrillator Implantation with or Without Defibrillation Testing 119
Key points 119
INTRODUCTION 119
METHODS OF DEFIBRILLATION TESTING 120
DETERMINANTS OF DEFIBRILLATION TESTING RESULTS 121
CLINICAL VALUE OF DEFIBRILLATION TESTING 121
SPECIFIC SITUATIONS THAT WARRANT CONSIDERATION OF DEFIBRILLATION TESTING 123
SUMMARY 124
REFERENCES 124
Lead Management and Lead Extraction 127
Key points 127
INDICATIONS FOR EXTRACTION 127
FACILITY REQUIREMENTS 129
PREPARATION FOR THE EXTRACTION PROCEDURE 130
Evaluation of the Cardiac Implantable Electronic Device System 130
Evaluation of the Patient 130
Preparation of the Operating Room 130
Preparation of the Patient 131
Lead Extraction Procedure 131
Complications 134
SUMMARY 136
REFERENCES 136
When Is It Safe Not to Reimplant an Implantable Cardioverter Defibrillator at the Time of Battery Depletion? 137
Key points 137
CURRENT INDICATIONS FOR IMPLANTABLE CARDIOVERTER DEFIBRILLATORS 138
DATA ON IMPLANTABLE CARDIOVERTER DEFIBRILLATORS 138
DATA ON CARDIAC RESYNCHRONIZATION THERAPY-DEFIBRILLATOR 140
SUMMARY 142
REFERENCES 142
Important Parameters for Implantable Cardioverter Defibrillator Selection 145
Key points 145
INTRODUCTION 145
SINGLE- VERSUS DUAL-CHAMBER IMPLANTABLE CARDIOVERTER DEFIBRILLATOR 145
Arrhythmia Discrimination 146
Detection of Atrial Arrhythmias 147
Antitachycardia Pacing to Treat Atrial Arrhythmias 147
Device-Related Complications 147
Potential Increased Right Ventricle Pacing 147
IMPLANTABLE CARDIOVERTER DEFIBRILLATORS SYSTEM LONGEVITY 148
Lead Durability 148
Generator Longevity 148
IMPLANTABLE CARDIOVERTER DEFIBRILLATORS LEAD 149
PATIENT CHARACTERISTICS 150
SUMMARY 150
REFERENCES 150
Management of Device Infections 153
Key points 153
INTRODUCTION 153
PATHOGENESIS AND MICROBIOLOGY 153
EPIDEMIOLOGY (INCIDENCE AND RISK FACTORS) 154
CLINICAL PRESENTATION AND DIAGNOSIS 154
MANAGEMENT 156
PREVENTION OF CARDIAC IMPLANTABLE ELECTRONIC DEVICE INFECTION 159
Preoperative Prevention 159
Operative Prevention 159
Postoperative Prevention 160
EMERGING CONSIDERATIONS 160
REFERENCES 160
Venous System Interventions for Device Implantation 163
Key points 163
INTRODUCTION 163
EPIDEMIOLOGY 164
PATHOPHYSIOLOGY OF SUBCLAVIAN OCCLUSIONS 164
SAFETY AND EFFICACY OF SUBCLAVIAN VENOPLASTY 164
Step-by-Step Approach to Subclavian Venoplasty 165
BALLOON OPTIONS 168
FOCUSED FORCE VENOPLASTY 170
FACTORS THAT MAKE A SUBCLAVIAN OCCLUSION DIFFICULT TO CROSS 171
COMBINING RETAINED WIRE LEAD REMOVAL AND VENOPLASTY 171
SUBCLAVIAN VENOPLASTY: QUALITY OF VENOUS ACCESS, LEAD BURDEN, AND PRESERVATION OF VENOUS ACCESS 175
SUPPLEMENTARY DATA 176
REFERENCES 176