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Transcatheter Tricuspid Valve Intervention / Interventional Therapy for Pulmonary Embolism, An Issue of Interventional Cardiology Clinics, E-Book

Transcatheter Tricuspid Valve Intervention / Interventional Therapy for Pulmonary Embolism, An Issue of Interventional Cardiology Clinics, E-Book

Azeem Latib | Jay Giri

(2017)

Additional Information

Book Details

Abstract

This volume of Interventional Cardiology Clinics will have two parts. Part I will cover Transcatheter Tricuspid Valve Intervention and be edited by Dr. Azeem Latib. Part II will focus on Interventional Therapy for Pulmonary Embolism, with editorial direction from Dr. Jay Giri. Topics covered in Part I include: Interventional Imaging of the Tricuspid Valve; Percutaneous Tricuspid Annuloplasty; Tricuspid Spacers; Caval valve implantation; and Transcatheter Tricuspid Valve Replacement. Articles in Part II include, but are not limited to: Systemic Thrombolysis for Pulmonary Embolism; Catheter-Based Embolectomy for Acute Pulmonary Embolism; Mechanical Hemodynamic Support for Acute Pulmonary Embolism; Caval Filters: Current and Future Concepts; and Balloon Pulmonary Angioplasty for Chronic Thromboembolic Pulmonary Hypertension.

Table of Contents

Section Title Page Action Price
Front Cover Cover
INTERVENTIONAL CARDIOLOGY CLINICS i
Copyright ii
CONTRIBUTORS iii
EDITOR-IN-CHIEF iii
EDITORS iii
AUTHORS iii
CONTENTS vii
Preface: Transcatheter Tricuspid Valve Intervention: Addressing an Unmet Clinical Need vii
1: Transcatheter Tricuspid Valve Intervention vii
Anatomy of the Tricuspid Valve, Pathophysiology of Functional Tricuspid Regurgitation, and Implications for Percutaneous Th ... vii
Interventional Imaging of the Tricuspid Valve13 vii
Percutaneous Tricuspid Annuloplasty31 vii
Tricuspid Clip: Step-by-Step and Clinical Data37 vii
The FORMA Repair System47 viii
Caval Valve Implantation57 viii
Transcatheter Tricuspid Valve Replacement65 viii
2: Interventional Therapy for Pulmonary Embolism viii
Preface: The Evolving State of Care for Acute Pulmonary Embolismxv viii
Systemic Thrombolysis for Pulmonary Embolism: Evidence, Patient Selection, and Protocols for Management71 viii
Catheter-Directed Therapy for Pulmonary Embolism: Patient Selection and Technical Considerations81 ix
Catheter-Based Embolectomy for Acute Pulmonary Embolism: Devices, Technical Considerations, Risks, and Benefits91 ix
Balloon Pulmonary Angioplasty for Chronic Thromboembolic Pulmonary Hypertension103 ix
Mechanical Circulatory Support for High-Risk Pulmonary Embolism119 ix
Inferior Vena Cava Filters: Current and Future Concepts129 x
TRANSCATHETER TRICUSPID VALVE INTERVENTION/INTERVENTIONAL THERAPY FOR PULMONARY EMBOLISM xi
FORTHCOMING ISSUES xi
RECENT ISSUES xi
Preface:\rTranscatheter Tricuspid Valve Intervention: Addressing an Unmet Clinical Need xiii
Anatomy of the Tricuspid Valve, Pathophysiology of Functional Tricuspid Regurgitation, and Implications for Percutaneous Th ... 1
KEY POINTS 1
ANATOMY 1
The Tricuspid Apparatus 2
Surrounding Structures 3
PATHOPHYSIOLOGY OF FUNCTIONAL TRICUSPID REGURGITATION 4
Functional Tricuspid Regurgitation Mechanisms 4
Right Ventricle Function 6
Pulmonary Hypertension and Vascular Resistance 7
Timing of Intervention 7
IMPLICATIONS FOR PERCUTANEOUS THERAPIES 8
SUMMARY 9
ACKNOWLEDGMENTS 9
REFERENCES 9
Interventional Imaging of the Tricuspid Valve 13
KEY POINTS 13
INTRODUCTION 13
TRICUSPID VALVE ANATOMY 14
Normal Anatomy 14
Tricuspid Anatomy with Functional Tricuspid Regurgitation 15
ECHOCARDIOGRAPHIC IMAGING OF THE TRICUSPID VALVE 15
Transthoracic Echocardiography 15
Transesophageal Echocardiography 16
Three-Dimensional Echocardiography 17
FLUOROSCOPIC ANATOMY OF THE TRICUSPID VALVE 17
COMPUTED TOMOGRAPHY 17
PREPROCEDURAL PLANNING OF PERCUTANEOUS TRICUSPID VALVE REPAIR 17
INTRAPROCEDURAL IMAGING 19
FUSION IMAGING 19
TRANSCATHETER TRICUSPID VALVE INTERVENTIONS: DEVICES AND PROCEDURES 20
REFERENCES 27
Percutaneous Tricuspid Annuloplasty 31
KEY POINTS 31
INTRODUCTION 31
SURGICAL BACKGROUND 31
ANATOMIC CHALLENGES FOR PERCUTANEOUS TRICUSPID ANNULOPLASTY 32
PERCUTANEOUS ANNULOPLASTY SYSTEMS FOR TRICUSPID REGURGITATION 33
Cardioband 33
IRIS 33
MINIMALLY INVASIVE ANNULOPLASTY 34
Transatrial intrapericardial tricuspid annuloplasty 34
TriCinch System 34
Trialign 34
SUMMARY 35
REFERENCES 35
Tricuspid Clip 37
KEY POINTS 37
INTRODUCTION 37
PREPROCEDURAL SCREENING 37
Echocardiography 37
Cardiac Catheterization 39
Computed Tomography 39
PROCEDURE STEP BY STEP 40
Access 40
Steerable Guide Catheter and Clip Delivery System Insertion 40
Clip Steering to the Tricuspid Valve 40
Clip Orientation and Crossing the Tricuspid Valve 40
Clip Positioning and Leaflet Grasping 40
Confirming leaflet insertion and clip release 42
Delivery system removal and closure 42
PRESENCE OF A RIGHT VENTRICULAR LEAD 43
TROUBLESHOOTING AND TIPS 43
CLINICAL EVIDENCE 44
SUMMARY 44
REFERENCES 44
Caval Valve Implantation 57
KEY POINTS 57
INTRODUCTION 57
Transcatheter Treatment of Tricuspid Regurgitation: Orthotopic versus Heterotopic Replacement 57
The Caval Valve Implantation Approach: From Preclinical Proof-of-Concept to First Human Application 58
Clinical Evidence 58
Anatomic and Hemodynamic Patient Selection 59
How to Perform Caval Valve Implantation 61
Potential Limitations 62
SUMMARY 62
REFERENCES 62
Transcatheter Tricuspid Valve Replacement 65
KEY POINTS 65
INTRODUCTION 65
PATIENT SELECTION 65
VALVE-IN-RING REPLACEMENT FOR PRIOR TRICUSPID VALVE REPAIR 66
VALVE-IN-VALVE REPLACEMENT FOR BIOPROSTHETIC TRICUSPID VALVE DEGENERATION 67
NATIVE TRICUSPID VALVE DISEASE 68
SUMMARY 69
REFERENCES 69
The Evolving State of Care for Acute Pulmonary Embolism xv
Systemic Thrombolysis for Pulmonary Embolism 71
KEY POINTS 71
INTRODUCTION 71
RISK STRATIFICATION OF PULMONARY EMBOLISM 72
SELECTION OF PATIENTS FOR SYSTEMIC THROMBOLYSIS 72
CLINICAL ASSESSMENT 73
BIOMARKERS AND IMAGING ASSESSMENT 73
EVIDENCE OF IMPROVEMENT IN CLINICAL OUTCOMES WITH THROMBOLYSIS IN PATIENTS WITH HIGH-RISK PULMONARY EMBOLISM 74
EVIDENCE OF BENEFITS IN PATIENTS WITH INTERMEDIATE-RISK PULMONARY EMBOLISM 74
EVIDENCE OF BENEFITS OF SYSTEMIC THROMBOLYSIS IN LOW-RISK PULMONARY EMBOLISM 76
ASSESSMENT OF BLEEDING RISK 76
NEW CATHETER-BASED TREATMENT OPTIONS 76
MANAGEMENT PROTOCOLS 76
LATEST GUIDELINES 79
SUMMARY 79
REFERENCES 79
Catheter-Directed Therapy for Pulmonary Embolism 81
KEY POINTS 81
INTRODUCTION 81
PULMONARY EMBOLISM RISK STRATIFICATION 82
PULMONARY EMBOLISM MANAGEMENT 82
CATHETER-DIRECTED THERAPY FOR SEVERE PULMONARY EMBOLISM 83
CONTRAINDICATIONS FOR CATHETER-DIRECTED INTERVENTION 85
PROCEDURE PREPARATION 85
PROCEDURE 87
FOLLOW-UP CARE 88
SUMMARY 88
REFERENCES 88
Catheter-Based Embolectomy for Acute Pulmonary Embolism 91
KEY POINTS 91
INTRODUCTION 91
INDICATIONS 91
CHALLENGES 92
TECHNICAL CONSIDERATIONS 92
Venous Access 92
Right Heart Catheterization 93
Anticoagulation During the Procedure 93
Pulmonary Angiogram 93
Pulmonary Arterial Branch to Treat: Selection and Technique 94
SPECIFIC CATHETERS AND TECHNIQUES 95
Maceration with Pigtail Rotation Catheter and Ballooning 95
Manual Aspiration Through Large Sheath or Catheter 95
Rheolytic Thrombectomy 96
Aspirex Catheter 96
FlowTriever 97
Penumbra Indigo 97
AngioVac 98
ENDPOINTS FOR TREATMENT 99
COMPLICATIONS 100
FUTURE DIRECTIONS 100
REFERENCES 101
Balloon Pulmonary Angioplasty for Chronic Thromboembolic Pulmonary Hypertension 103
KEY POINTS 103
CLINICAL PRESENTATION AND DIAGNOSIS 103
INVASIVE PULMONARY ANGIOGRAPHY AND RIGHT HEART CATHETERIZATION 104
MANAGEMENT OF CHRONIC THROMBOEMBOLIC PULMONARY HYPERTENSION 106
Surgical Management of Operable Chronic Thromboembolic Disease 106
Medical Therapy for Chronic Thromboembolic Pulmonary Hypertension 107
Interventional Treatment of Chronic Thromboembolic Pulmonary Hypertension 107
Patient Selection for Balloon Pulmonary Angioplasty 108
APPROACH TO BALLOON PULMONARY ANGIOPLASTY 108
General Treatment Strategy 108
Vascular Access 109
Segmental Pulmonary Angiography 109
Target Lesion Characterization 110
Pulmonary Artery Intervention 110
Functional Assessment 111
Adverse events during balloon pulmonary angioplasty 112
Clinical outcomes of balloon pulmonary angioplasty 113
Future directions for balloon pulmonary angioplasty 113
SUMMARY 114
REFERENCES 114
Mechanical Circulatory Support for High-Risk Pulmonary Embolism 119
KEY POINTS 119
MANAGEMENT OF PULMONARY EMBOLISM 120
PULMONARY EMBOLISM SEVERITY INDEX, SIMPLIFIED PULMONARY EMBOLISM SEVERITY INDEX, AND PULMONARY ARTERY PULSATILITY INDEX 120
MANAGEMENT OF RIGHT VENTRICULAR FAILURE 120
EXTRACORPOREAL MEMBRANE OXYGENATION 122
Technical Perspective for Patients with Pulmonary Embolism 122
IMPELLA RP 124
Technical Perspective for Patients with Pulmonary Embolism 124
TANDEMHEART-PROTEKDUO 125
Technical Perspective for Patients with Pulmonary Embolism 125
INDICATIONS TO USE MECHANICAL CIRCULATORY SUPPORT FOR PULMONARY EMBOLISM 125
DEVICE SELECTION 127
SUMMARY 127
REFERENCES 127
Inferior Vena Cava Filters 129
KEY POINTS 129
INTRODUCTION 129
NOMENCLATURE 129
CHANGES IN UTILIZATION 130
THE DANGER OF SKEPTICISM 131
INCREASE IN REMOVALS 131
NEW DEVICES 132
SUMMARY 134
REFERENCES 134