Advances in physiologic pacing, An Issue of Cardiac Electrophysiology Clinics
- 1st Edition, Volume 14-2 - June 19, 2022
- Editors: Kenneth A. Ellenbogen, Pugazhendhi Vijayaraman, Santosh Padala
- Language: English
- Hardback ISBN:9 7 8 - 0 - 3 2 3 - 9 8 7 1 1 - 0
- eBook ISBN:9 7 8 - 0 - 3 2 3 - 9 8 7 1 2 - 7
In this issue of Cardiac Electrophysiology Clinics, guest editors Drs. Kenneth A. Ellenbogen, Pugazhendhi Vijayaraman, and Santosh Padala bring their considerable ex… Read more
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Request a sales quoteIn this issue of Cardiac Electrophysiology Clinics, guest editors Drs. Kenneth A. Ellenbogen, Pugazhendhi Vijayaraman, and Santosh Padala bring their considerable expertise to the topic of Advances in Physiologic Pacing (such as dual-chamber (DDD and DDDR) and atrium-based pacing (AAI and AAIR) in contrast to ventricle-based pacing (VVI and VVIR). Top experts in the field cover key topics such as what we have learned from computer modeling of hemodynamics and LV pacing; troubleshooting the pacemaker EKG in patients with conduction system pacing; what intracardiac tracings have taught us about LBBB; multisite pacing in CRT; and more.
- Cover image
- Title page
- Table of Contents
- Copyright
- Contributors
- Forthcoming Issues
- Foreword
- Preface
- Dedication
- Basic Principles of Hemodynamics in Pacing
- Key points
- Background
- Noise + selection = upward bias
- Future directions
- Clinics care points
- Funding
- His Bundle Pacing: My Experience, Tricks, and Tips
- Key points
- Introduction
- His bundle pacing: a 20-year journey
- Timeline: the evolution of His bundle Pacing
- Moving from fluoroscopic to electrical approach: the fluoro-zero technique
- The last frontier: 3-dimensional electroanatomical mapping–guided implant
- Summary
- Clinics care points
- Physiologic Differentiation Between Selective His Bundle, Nonselective His Bundle and Septal Pacing
- Key points
- Introduction
- Selective His bundle capture
- His bundle capture diagnosis based on paced QRS morphologic criteria
- Using native QRS and native conduction intervals as physiologic reference
- QRS transition during capture threshold test
- Programmed His bundle stimulation
- Miscellaneous methods
- Disclosure
- Left Bundle Branch Pacing: How I Do It?
- Key points
- Introduction
- Basic concepts and techniques
- Preoperative preparation and evaluation
- Routine procedure for left bundle branch pacing implantation
- Additional Considerations and Challenging Cases
- Left bundle branch pacing complications and management strategies
- Clinics care points
- Physiology of Left Ventricular Septal Pacing and Left Bundle Branch Pacing
- Key points
- Introduction
- Physiologic activation of the left ventricle
- Adverse effects of right ventricular pacing
- Left ventricular septal pacing
- Left bundle branch pacing
- Left ventricular septal pacing or left bundle branch pacing?
- Summary
- Clinics care points
- Conflict of interest
- Evaluation of Criteria for Left Bundle Branch Capture
- Key points
- Introduction
- Left bundle branch pacing
- Why to confirm left bundle branch capture?
- Left bundle branch capture confirmation criteria
- Summary
- Clinics care points
- What Intracardiac Tracings Have Taught Us About Left Bundle Branch Block
- Key points
- Introduction
- Historical definitions of left bundle branch block
- Insufficiency of surface electrocardiogram for accurate identification of left bundle branch block
- Modalities to confirm presence or absence of left bundle branch block secondary to conduction block
- Implications for conduction system pacing
- Summary
- Clinics care points
- What Body Surface Mapping Has Taught Us About Ventricular Conduction Disease Implications for Cardiac Resynchronization Therapy and His Bundle Pacing
- Key points
- Introduction
- Electrocardiographic body surface mapping: technical aspects
- Characterization of the electrical substrate in resynchronization candidates
- Electrocardiographic imaging for predicting cardiac resynchronization therapy response
- Limitations of biventricular pacing and search for more physiologic pacing
- Summary
- Clinics care points
- Conflict of interest
- Pacing Optimized by Left Ventricular dP/dtmax
- Key points
- Introduction
- Measurement of left ventricular hemodynamics
- Relationship between left ventricular dP/dtmax and long-term outcomes
- Guidance of left ventricular lead placement
- Optimization of device programming
- Multisite and multipoint pacing
- Alternative methods of delivering cardiac resynchronization therapy
- Summary
- Conflict of interest
- Role of Electrical Delay in Cardiac Resynchronization Therapy Response
- Key points
- Measures of electrical delay and an electrical delay–oriented strategy
- Comparison of electrical delay measures
- Impact on acute and long-term outcomes
- Hemodynamics response
- Midterm and long-term outcomes
- Programming considerations
- Summary
- Clinics care points
- Programming Algorithms for Cardiac Resynchronization Therapy
- Key points
- Introduction/history/definitions/background
- Discussion
- Future
- Summary
- Clinics care points
- Multisite Left Ventricular Pacing in Cardiac Resynchronization Therapy
- Key points
- Introduction
- Left ventricular pacing at the site of latest mechanical or electrical activation
- Conceptual mechanism of incremental benefit from left ventricular multisite pacing
- Left ventricular multisite pacing: preclinical studies
- Left ventricular multisite pacing: clinical studies
- Left ventricular multisite pacing: large multicenter prospective trials
- Future directions
- Clinics care points
- Left Ventricular Endocardial Pacing: Update and State of the Art
- Key points
- Introduction
- Rationale for endocardial rather than epicardial left ventricular pacing
- How to pace the endocardium of the left ventricle?
- Technical, technological, and safety issues
- Candidates for left ventricular endocardial pacing and prospects
- Summary
- Funding
- Conflict of interest
- Case Studies of Cardiac Resynchronization Therapy “Nonresponders”
- Key points
- Case #1
- Case #2
- Case #3
- Case #4
- Summary
- Clinics care points
- Supplementary data
- What Have We Learned in the Last 20 Years About CRT Non-Responders?
- Key points
- Introduction
- What is “response”?
- Factors affecting response and their optimization
- Summary
- Clinics care points
- Conduction System Pacing for Cardiac Resynchronization Therapy
- Key points
- Introduction
- Limitations of conventional cardiac resynchronization therapy
- Conduction system pacing
- Limitations of conduction system pacing
- Summary
- Clinics care points
- His-Optimized and Left Bundle Branch-Optimized Cardiac Resynchronization Therapy: In Control of Fusion Pacing
- Key points
- Introduction
- Fusion-optimized intervals with standard cardiac resynchronization therapy
- Dynamic fusion algorithms for standard cardiac resynchronization therapy
- Constant fusion with his-optimized cardiac resynchronization
- Fusion pacing with left bundle branch-optimized CRT (LOT-CRT)
- Patients with right bundle branch block
- Practical considerations
- Summary
- Clinics care points
- Status and Update on Cardiac Resynchronization Therapy Trials
- Key points
- Introduction
- Summary
- Clinics care points
- Generating Evidence to Support the Physiologic Promise of Conduction System Pacing: Status and Update on Conduction System Pacing Trials
- Key points
- Introduction
- Summary
- Clinics care points
- No. of pages: 240
- Language: English
- Edition: 1
- Volume: 14-2
- Published: June 19, 2022
- Imprint: Elsevier
- Hardback ISBN: 9780323987110
- eBook ISBN: 9780323987127
KE
Kenneth A. Ellenbogen
Affiliations and expertise
Kontos Professor of Medicine, Chairman, Division of Cardiology, Director, Clinical Electrophysiology Laboratory, Medical College of Virginia, Richmond, Virginia, USAPV
Pugazhendhi Vijayaraman
Affiliations and expertise
Director of Cardiac , Electrophysiology, Department of Cardiology, Geisinger Heart Institute,