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Transradial Access: Techniques for Diagnostic Angiography and Percutaneous Intervention

Transradial Access: Techniques for Diagnostic Angiography and Percutaneous Intervention

Howard A. Cohen

(2013)

Additional Information

Abstract

Transradial Access: Techniques for Diagnostic Angiography and Percutaneous Intervention offers a single source for both novice and experienced interventional cardiologists for safely and effectively performing transradial catheterization procedures. First described in 1989, the transradial approach for coronary angiography and percutaneous interventions has seen a constant and progressive increase around the world as a result of significantly reduced procedural complications, shorter hospital stays, increased patient satisfaction, and lower associated costs compared with the transfemoral approach. Yet despite its apparent benefits, adoption of this technique in the United States has been slow, largely due to the increased technical aspects of entering a smaller artery, accessing the central circulation and engaging the coronary arteries from this approach. In addition, until recently the technique was not routinely taught in the majority of training programs. This book flattens that learning curve by highlighting the technical aspects of transradial diagnostic and interventional procedures, and includes detailed discussion of: Normal vascular anatomy of the hand and arm Indications and contraindications for transradial access procedures Patient and catheter selection Tips and tricks for both beginner and advanced operators Procedural pitfalls and potential complications Techniques are demonstrated in detail using both still images and video. Whether you are an experienced transfemoral operator who wants to refine and expand your technique or a new transradial operator looking to master the technique, this comprehensive text holds the key to mastering this revolutionary procedure.

Table of Contents

Section Title Page Action Price
Cover\r Cover
Transradial Access iii
Contents v
Contributors vii
Foreword xi
Abbreviations xiii
Chapter 1: Introduction 1
HOW TO USE THIS BOOK 2
REFERENCES 5
Chapter 2: Rationale for Transradial Access 7
INTRODUCTION 7
DEFINING BLEEDING AND VASCULAR COMPLICATIONS 8
INCIDENCE OF ACCESS SITE BLEEDING AND VASCULAR COMPLICATIONS 8
NON-ACCESS SITE-RELATED BLEEDING 10
ASSOCIATION BETWEEN BLEEDING AND OUTCOMES 12
EFFECT OF TRANSRADIAL ACCESS ON BLEEDING AND CARDIOVASCULAR OUTCOMES 13
TRANSRADIAL APPROACH IN STEMI 16
NONCLINICAL BENEFITS OF TRANSRADIAL ACCESS 16
SUMMARY 18
REFERENCES 19
Chapter 3: Vascular Anatomy of the Arm and Hand 21
INTRODUCTION 21
ANATOMIC BACKGROUND 21
VASCULAR ANOMALIES 25
VESSEL DIMENSION CONSIDERATIONS 28
UNDERSTANDING AND ASSESSING THE VASCULAR ANATOMY OF THE HAND 30
UPPER EXTREMITY COMPARTMENTS: BASIC ANATOMY AND POTENTIAL ROLE IN COMPLICATIONS 34
SUMMARY 36
REFERENCES 36
Chapter 4: Preoperative Evaluation of the Potential Patient for Transradial Access 39
PATIENT SELECTION FOR THE TRANSRADIAL ACCESS 39
SUMMARY 45
REFERENCES 45
Chapter 5: Obtaining Access 47
PREPARATION AND POSITIONING OF THE PATIENT 47
PREVENTING SPASM AND HYPOTENSION 52
ACCESSING THE CENTRAL AORTA FROM THE RIGHT RADIAL 52
ACCESSING THE ASCENDING AORTA FROM THE LEFT RADIAL 53
SUMMARY 53
VIDEO LEGENDS 53
Chapter 6: Closure and Hemostasis after Transradial Access 55
HEMOSTASIS 55
RADIAL ARTERY OCCLUSION 55
PATENT HEMOSTASIS TECHNIQUE 56
PREDISCHARGE CARE 58
SUMMARY 58
REFERENCES 60
Chapter 7: Basic Catheter Techniques for Diagnostic Angiography and PCI 61
INTRODUCTION 61
PATIENT SELECTION 61
RIGHT VERSUS LEFT RADIAL ACCESS 62
GENERAL CATHETER TECHNIQUES 62
DIAGNOSTIC CORONARY ANGIOGRAPHY 63
CATHETERS USED FOR PCI 67
TIPS TO IMPROVE TRANSRADIAL PCI SUCCESS 70
SUMMARY 73
REFERENCES 73
VIDEO LEGENDS 74
Chapter 8: Sheathless Transradial Intervention 75
INTRODUCTION 75
DEVICES AND TECHNIQUES 75
CASE EXAMPLE 77
SUMMARY 78
REFERENCES 78
Chapter 9: Transradial Access and Outpatient PCI:\rState-of-the-Art and Persisting Challenges 79
INTRODUCTION 79
ISCHEMIC RISK IS NEGLIGIBLE IN CONTEMPORARY PCI PRACTICE 80
TRANSRADIAL ACCESS: CONSISTENTLY LOWER RISK OF BLEEDING AND VASCULAR COMPLICATIONS 80
SAME-DAY-DISCHARGE PCI: BUILDING THE EVIDENCE IN EARLY DAYS 81
OUTPATIENT PCI IN THE ERA OF CORONARY STENTS 83
TRADE-OFF BETWEEN ISCHEMIC AND BLEEDING RISK AND OUTPATIENT PCI 84
EVIDENCE FROM RANDOMIZED TRIAL—THE EASY STUDY: THE BUILDING BLOCK FOR A STRUCTURED OUTPATIENT CLINICAL PROGRAM 85
CURRENT GUIDELINES FOR OUTPATIENT PCI PRACTICE 88
SETTING UP OUTPATIENT PCI PROGRAM 88
SUMMARY 92
REFERENCES 92
Chapter 10: Transradial Access for PCI in Acute Myocardial Infarction 95
INTRODUCTION 95
TRENDS IN ACS MANAGEMENT 96
PROCEDURAL ASPECTS 96
BLEEDING IN ACS 98
STUDIES COMPARING RADIAL WITH FEMORAL ACCESS 104
GROUPS THAT MAY FURTHER BENEFIT FROM RADIAL ACCESS 113
SUMMARY 115
REFERENCES 115
Chapter 11: Transradial Approach to Peripheral Interventions 121
INTRODUCTION 121
ANATOMY 121
GENERAL TECHNICAL CONSIDERATIONS 122
SUBCLAVIAN ARTERY ANGIOPLASTY AND STENTING 123
TRANSRADIAL STENTING OF THE CAROTID ARTERIES 124
TECHNIQUE OF THE CAROTID ARTERY STENTING 124
TRANSRADIAL INTERVENTIONS FOR RENAL ARTERY STENOSIS 125
TRANSRADIAL INTERVENTION OF THE ILIAC ARTERY STENOSIS 127
ADVANTAGES OF TRANSRADIAL APPROACH FOR ILIAC ANGIOPLASTY 127
ANATOMICAL CONSIDERATIONS 127
SAFETY AND EFFICACY OF TRANSRADIAL ILIAC INTERVENTIONS 128
SUMMARY 128
REFERENCES 128
Chapter 12: Right Heart Catheterization and Transradial Access 131
BACKGROUND 131
PERIPHERAL VENOUS ANATOMY AND PHYSIOLOGY 132
PRACTICAL APPROACH TO CENTRAL VENOUS ACCESS FROM THE FOREARM 133
VASCULAR SHEATH PLACEMENT IN THE CATHETERIZATION LABORATORY 134
PASSAGE TO THE CENTRAL VENOUS AND PULMONARY CIRCULATION 135
POSTPROCEDURAL ACCESS SITE MANAGEMENT 135
OVERCOMING POTENTIAL CHALLENGES 136
ADVANCE TECHNIQUES 139
SUMMARY 139
REFERENCES 139
Chapter 13: The Learning Curve for Transradial Access 141
INTRODUCTION 141
HOW TO ASSESS THE LEARNING CURVE 142
WHAT IS THE LEARNING CURVE OF THE RADIAL APPROACH? 142
WHAT DOES THE LEARNING PERIOD INVOLVE? 147
HOW TO BEST TEACH AND LEARN THE TRANSRADIAL APPROACH 149
SUMMARY 151
REFERENCES 151
Chapter 14: Transradial Arterial Access: Economic Considerations 155
ECONOMIC BENEFIT OF TRA RELATED TO REDUCED COMPLICATIONS 155
ECONOMIC IMPACT OF POLICY CHANGES IN THE HEALTH CARE SYSTEM 158
ECONOMIC BENEFITS OF TRA RELATED TO RECOVERY AND MOBILITY 158
OTHER POTENTIAL ECONOMIC BENEFITS 160
NEGATIVE ECONOMIC CONSIDERATIONS RELATED TO TRA 160
SUMMARY 160
REFERENCES 161
Chapter 15: Tips and Tricks for Transradial Access 165
BACKGROUND 165
ISSUES RELATED TO RADIAL AND BRACHIAL REGIONS 165
ISSUES RELATED TO SUBCLAVIAN, INNOMINATE, AND AORTIC ARCH REGIONS 172
SUMMARY 178
REFERENCES 178
Chapter 16: Complications of Transradial Access 181
SPECTRUM AND INCIDENCE OF COMPLICATIONS 181
COMMON COMPLICATIONS 181
RARE COMPLICATIONS 185
SUMMARY 188
REFERENCES 190
VIDEO LEGENDS 191
Chapter 17: How to Start a Transradial Program at Your Hospital 193
INTRODUCTION 193
SUMMARY 197
REFERENCES 198
Appendix 201
Index 203
A 203
B 203
C 204
D 204
E 204
F 205
G 205
H 205
I 205
J 205
K 205
L 205
M 206
N 206
O 206
P 206
Q 207
R 207
S 208
T 208
U 209
V 209
W 209
X 209
Back Cover 211