Cardiovascular Magnetic Resonance

Author: Manning   Warren J.  

Publisher: Elsevier Health Sciences‎

Publication year: 2010

E-ISBN: 9781455706501

Subject: B84 Psychology

Language: ENG

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Chapter

Common Abbreviations Used in the Text

Section 1: Basic Principles of Cardiovascular Magnetic Resonance

Chapter 1: Basic Principles of Cardiovascular Magnetic Resonance

Detection of The Magnetic Resonance Signal

References

Chapter 2: Clinical Cardiovascular Magnetic Resonance Imaging Techniques

Scouts (``Scan´´ = ``Scout´´)

Morphology (``Scan´´ = ``Morphology´´)

Contractile Function (``Scan´´ = ``Cine´´)

Myocardial Perfusion at Stress And Rest (``Scan´´ = ``Perfusion´´)

Viability and Infarction (``Scan´´ = ``Lge´´)

Flow/Velocity Imaging (``Scan´´ = ``Flow/Velocity´´)

Angiography (``Scan´´ = ``Angiography´´)

Conclusion

References

Chapter 3: Advanced Cardiovascular Magnetic Resonance Imaging Techniques: Spiral, Radial, and Parallel Imaging

Spiral Imaging

Radial Imaging

Parallel Imaging

Future Directions

References

Chapter 4: Myocardial Perfusion Imaging Theory

The Physiologic Basis for Measuring Myocardial Perfusion

First Pass Imaging With Exogenous Tracers

Parallel Imaging and Acceleration Techniques for Perfusion Cardiovascular Magnetic Resonance

Water Exchange and Its Effects on Myocardial Contrast Enhancement

Endogenous Contrast for The Assessment of Myocardial Perfusion

Quantitative Evaluation of Myocardial Perfusion

Arterial Input Function

Practical Aspects of Cardiovascular Magnetic Resonance Perfusion Imaging

Conclusion

References

Chapter 5: Cardiovascular Magnetic Resonance Tagging Assessment of Left Ventricular Diastolic Function

Cardiac Motion

Methods

Results

Conclusion

References

Chapter 6: Cardiovascular Magnetic Resonance Contrast Agents

Introduction to The Biophysics of Magnetic Resonance Imaging

Relaxivity

Contrast-Enhanced Tissue Relaxation

Newer Contrast Agents

Novel Contrast Agents in Development

Safety

Conclusion

References

Chapter 7: Blood Flow Velocity Assessment

Time-of-Flight Methods

Phase Flow Imaging Methods

Improving The Accuracy of Phase Contrast Velocity Measurements

References

Chapter 8: Special Considerations for Cardiovascular Magnetic Resonance: Safety, Electrocardiographic Setup, Monitoring, and Contraindications

Safety of Cardiovascular Magnetic Resonance

Safety Considerations Associated With Gadolinium-Based Contrast Agents

Patient Safety During Stress Conditions

Patient Monitoring and Electrocardiographic Setup

Contraindications to Cardiovascular Magnetic Resonance

Conclusion

References

Chapter 9: Special Considerations: Cardiovascular Magnetic Resonance in Infants and Children

General Protocol for Cardiovascular Magnetic Resonance in Congenital Heart Disease

Technical Considerations in Pediatric Cardiovascular Magnetic Resonance

Examples of Cardiovascular Magnetic Resonance in Congenital Heart Disease

The Future

Conclusion

References

Chapter 10: Use of Navigator Echoes in Cardiovascular Magnetic Resonance and Factors Affecting Their Implementation

Use of Navigator Information

Navigator Echo Implementation

Multiple Column Orientations

More Recent Approaches

Conclusion

References

Chapter 11: Normal Cardiac Anatomy, Orientation, and Function

Anatomic Variants

Common Artifacts

Normal Cardiac Systolic and Diastolic Function

Effect of Imaging Sequence and Magnetic Field Strength on Ventricular Volumes and Mass and Implications for Reference Standard

Normal Valvular Function

Conclusion

References

Chapter 12: Comprehensive Cardiovascular Magnetic Resonance in Coronary Artery Disease

Cardiovascular Magnetic Resonance in Coronary Artery Disease

Comprehensive CMR Assessment of Coronary Artery Disease

Conclusion

Future Directions

References

Chapter 13: High Field Cardiovascular Magnetic Resonance

Applications

Conclusion

References

Section 2: Ischemic Heart Disease

Chapter 14:Assessment of Cardiac Function

The Population Impact of Cardiac Dysfunction

The Importance of Measuring Cardiac Function

Techniques for Assessing Cardiac Function

Accuracy and Reproducibility of CMR

A Practical Guide to Functional CMR

Other CMR Measures of Global Function: Brief Synopsis

The Future

References

Chapter 15: Wall Motion Stress Cardiovascular Magnetic Resonance: Ischemia, Viability, and Prognosis

Intravenous Dobutamine and Atropine

Safety Profile of Dobutamine and Atropine Stress Testing

Dobutamine Stress Echocardiography

Dobutamine Stress Cardiovascular Magnetic Resonance

Utility of Dobutamine Cardiovascular Magnetic Resonance for Identifying Inducible Ischemia (Early Studies)

Dobutamine Cardiovascular Magnetic Resonance (Contemporary Studies)

Utility of Dobutamine Cardiovascular Magnetic Resonance in Identifying Myocardial Viability

Prognosis

Tissue Tagging During Dobutamine Cardiovascular Magnetic Resonance

Adenosine and Dipyridamole as Wall Motion Stress Agents During Stress Cardiovascular Magnetic Resonance

Left Ventricular Wall Motion During Exercise Stress Cardiovascular Magnetic Resonance

Conclusion

References

Chapter 16: Stress Cardiovascular Magnetic Resonance: Myocardial Perfusion

The Rationale for Perfusion Imaging

The Perfusion Cardiovascular Magnetic Resonance Protocol

Endogenous Versus Exogenous Contrast Media

The Perfusion Cardiovascular Magnetic Resonance Examination: What Is Established and What Is Not

Analysis of Perfusion Data

Clinical Performance of Perfusion Cardiovascular Magnetic Resonance

Perspectives

References

Chapter 17: Comparison of Perfusion and Wall Motion Cardiovascular Magnetic Resonance Imaging

Coronary Artery Physiology and Pathophysiology

Coronary Autoregulation

Coronary Flow Reserve

Detection of Myocardial Ischemia With Noninvasive Imaging

Stress Agents

Conclusion

References

Chapter 18: Acute Myocardial Infarction: Cardiovascular Magnetic Resonance Detection and Characterization

Global and Regional Left Ventricular Function: Cine Cardiovascular Magnetic Resonance

Late Gadolinium Enhancement to Detect Acute Myocardial Infarction

Validation of Late Gadolinium Enhancement Cardiovascular Magnetic Resonance for Acute Myocardial Infarction

Perfusion status modulates the signal intensity of acute myocardial infarction: residual coronary occlusion versus microvascular obstruction

Prognostic Significance of Microvascular Obstruction after Myocardial Infarction

Microvascular Obstruction Also Predicts Regional Recovery of Function After Acute Myocardial Infarction

Role of Stress Perfusion Imaging After Acute Myocardial Infarction

Use of T2-Weighted Cardiovascular Magnetic Resonance of Acute Myocardial Infarction

Coronary Artery Cardiovascular Magnetic Resonance

Complications of Acute Myocardial Infarction

Conclusion

References

Chapter 19: Acute Myocardial Infarction: Ventricular Remodeling

Cardiovascular Magnetic Resonance Evaluation of Ventricular Anatomy During Remodeling

CMR Evaluation of Regional Left Ventricular Function During Remodeling

CMR Spectroscopy Evaluation of Energetics During Left Ventricular Remodeling

Contrast-Enhanced CMR and Predictors of Left Ventricular Remodeling

Evaluation of Therapy for Left Ventricular Remodeling: Animal Studies

Evaluation of Therapy for Left Ventricular Remodeling: Human Studies

Conclusion

References

Chapter 20: Myocardial Viability

Features of Viable Myocardium Detectable by Cardiovascular Magnetic Resonance

Cardiovascular Magnetic Resonance to Detect Viable Myocardium in Acute Myocardial Infarction

Cardiovascular Magnetic Resonance in Chronic Myocardial Infarction

Conclusion

References

Chapter 21: Coronary Artery and Vein Imaging: Methods

Coronary Artery Cardiovascular Magnetic Resonance: Technical Challenges and Solutions

Coronary Artery Cardiovascular Magnetic Resonance Acquisition Sequences

Coronary Artery Cardiovascular Magnetic Resonance: Advanced Methods

References

Chapter 22: Coronary Artery Imaging: ClinicalResults

Identification of Anomalous Coronary Arteries

Coronary Artery Aneurysms and Kawasaki Disease

Native Vessel Coronary Artery Stenoses

Comparison of Coronary Artery Cardiovascular Magnetic Resonance with Multidetector Computed Tomography

Coronary Artery Cardiovascular Magnetic Resonance for Coronary Artery Bypass Graft Assessment

Conclusion

References

Chapter 23: Coronary Artery and Sinus Velocity and Flow

Indirect Assessment of Total Coronary Flow and Flow Reserve

Conclusion and Future Developments

References

Chapter 24: Coronary Artery Bypass Graft Imaging and Assessment of Flow

Imaging Modalities Capable of Evaluating Grafts

Cardiovascular Magnetic Resonance of Bypass Grafts

Bypass Graft Anatomic Imaging Techniques

Imaging Strategy

CMR Quantification of Graft Flow and Flow Reserve

Limitations

Indications

Conclusion

References

Chapter 25: Atherosclerotic Plaque Imaging: Aorta and Carotid

Pathobiology of Atherosclerosis

Imaging Atherosclerosis

Conclusions and Future Directions

References

Chapter 26: Atherosclerotic Plaque Imaging: Coronaries

Noninvasive Diagnosis of Vulnerable Plaques

Challenges in Cardiovascular Magnetic Resonance Coronary Artery Plaque Imaging

Cardiac Motion

Respiratory Motion

Noncontrast Cardiovascular Magnetic Resonance of Atherosclerosis

Contrast-Enhanced Cardiovascular Magnetic Resonance of Atherosclerosis

Molecular Cardiovascular Magnetic Resonance of Atherosclerosis

Molecular Cardiovascular Magnetic Resonance of Thrombosis

Inflammation

Angiogenesis

Clinical Studies

Outlook

Conclusion

References

Chapter 27: Assessment of the Biophysical Mechanical Properties of the Arterial Wall

Arterial Structure

Definition of Vascular Wall Stiffness

Measurement of Arterial Wall Stiffness

Cardiovascular Magnetic Resonance of Regional Aortic Compliance

Cardiovascular Magnetic Resonance of Flow Wave Velocity

Reflected Waves

The Clinical Use of Cardiovascular Magnetic Resonance for Assessing Arterial Wall Stiffness

Assessment of Endothelial Function

Arterial Wall Shear Stress

Conclusion

Acknowledgments

References

Section 3: Right Ventricular and Congenital Heart Disease

Chapter 28: Cardiovascular Magnetic Resonance Assessment of Right Ventricular Anatomy and Function

Normal Right Ventricular Anatomy

Normal Right Ventricular Volumes and Systolic Function

Cardiovascular Magnetic Resonance Assessment of Right Ventricular Anatomy and Function in Disease

Conclusion

References

Chapter 29: Cardiovascular Magnetic Resonance of Simple Congenital Cardiovascular Defects

Cardiovascular Magnetic Resonance in Pediatric Patients

Cardiovascular Magnetic Resonance Techniques in Congenital Heart Defects

Conclusion

References

Chapter 30: Cardiovascular Magnetic Resonance in Complex Congenital Heart Disease

Atrial Morphology and Determination of Situs

Ventricular Morphology and Isomerism

Abnormalities of The Atrioventricular Connection

Abnormalities of Ventriculoarterial Connections

Tetralogy of Fallot

Ebstein Anomaly of The Tricuspid Valve

Complex Ventricular Abnormalities (Single Ventricle)

Postoperative Evaluation

Evaluation of Function in Congenital Heart Disease

Conclusion

References

Chapter 31: Complex Congenital Heart Disease: Infant and PediatricPatients

Tetralogy of Fallot

Transposition of The Great Arteries

Postoperative Atrial Switch

Double-Outlet Right Ventricle

Truncus Arteriosus

Interrupted Aortic Arch

Single Ventricle

Acknowledgment

References

Section 4: Vasculature and Pericardium

Chapter 32: Pulmonary Vein Imaging

Imaging Method

Image Display

Pulmonary Vein Embryology

Normal and Variant Pulmonary Venous Anatomy

Congenital Pulmonary Venous Anomalies

Pulmonary Veins and The Pathophysiology of Atrial Fibrillation

Imaging Before and After Atrial Fibrillation Ablation

Quantification of Pulmonary Vein Size

Late Gadolinium Enhancement Pulmonary Vein Imaging

Conclusion

References

Chapter 33: Thoracic Aortic Disease

Principles of Cardiovascular Magnetic Resonance in Aortic Imaging

Dissection of The Thoracic Aorta

Aortic Intramural Hematoma

Penetrating Aortic Ulcer

Thoracic Aortic Aneurysm

Trauma to The Aorta

Interventional Cardiovascular Magnetic Resonance Imaging

Conclusion

References

Chapter 34: Cardiovascular Magnetic Resonance Angiography: Carotids, Aorta, and Peripheral Vessels

Basic Principles and Techniques

Three-dimensional contrast-enhanced magnetic resonance angiography compared to three-dimensional contrast-enhanced computed tomography angiography

Cardiovascular Magnetic Resonance Angiography of The Extracranial Carotid Arteries

Magnetic Resonance Angiography of The Body

Summary

References

Chapter 35: Pulmonary Artery Cardiovascular Magnetic Resonance

Pulmonary Embolism

Pulmonary Artery Hypertension

Congenital Vascular Disorders

Conclusion

References

Chapter 36: The Pericardium: Normal Anatomy and Spectrum of Disease

Imaging Modalities

Normal Anatomy

Pericardial Diseases

Pericardial Tumors

Conclusion

References

Section 5: Functional Cardiovascular Disease

Chapter 37: Valvular Heart Disease

Basic Principles

Stenotic Heart Valve and Outflow Tract Lesions

Valvular Regurgitation

CMR in Patients with Mechanical Heart Valves

Conclusion

Acknowledgments

References

Chapter 38: Cardiomyopathies

Clinical Questions and The Contribution of Cardiovascular Magnetic Resonance

Cardiovascular Magnetic Resonance Approach to The Patient With Cardiomyopathy

Dilated Cardiomyopathy

Myocarditis

Hypertrophic Cardiomyopathy

Arrhythmogenic Right Ventricular Cardiomyopathy

Restrictive Cardiomyopathy

Ventricular Noncompaction

Infiltrative Secondary Cardiomyopathies and Endmyocardial Diseases

Cardiac Amyloidosis

Myocardial Siderosis

Endomyocardial Diseases

Stress-Induced Cardiomyopathy

References

Chapter 39: Cardiac and Paracardiac Masses

Technical Considerations

Contrast Agents

Benign Tumors of The Heart

Malignant Tumors of The Heart

Intracardiac Thrombus Formation

Pericardial Lesions

Tissue Characterization

Step-By-Step Procedure for The Assessment of Cardiac Tumor

Prognosis of Cardiac Tumors

Conclusion

References

Chapter 40: Cardiac Transplantation

Imaging Experimental Animal Models

Imaging Patient Studies

Coronary Artery CMR Patient Studies

Spectroscopy Animal Studies

Spectroscopy Patient Studies

Conclusion

References

Chapter 41: Cardiovascular Magnetic Resonance Spectroscopy

Physical Principles

Experimental Foundations

Clinical Cardiovascular Magnetic Resonance Spectroscopy Studies

Cardiovascular Magnetic Resonance Spectroscopy at 3 Tesla

Perspective and General Conclusions

Acknowledgments

References

Chapter 42: Magnetic Resonance Assessment of Myocardial Oxygenation

Myocardial Blood Oxygen Level Dependent Contrast

The Role of Vasodilators in The Assessment of Myocardial Oxygenation

An Overview of Myocardial Bold Cardiovascular Magnetic Resonance Imaging in The Preclinical Setting

Clinical Myocardial Bold Imaging

Emerging Techniques for Oxygen-Sensitive Myocardial Cardiovascular Magnetic Resonance Imaging

Future of Myocardial Bold Cardiovascular Magnetic Resonance Imaging

References

Chapter 43: Interventional Cardiovascular Magnetic Resonance

Interventional Cardiovascular Magnetic Resonance Laboratory

Applications

Conclusion

References

Chapter 44: Pediatric Interventional Cardiovascular Magnetic Resonance

Interventional Cardiovascular Magnetic Resonance Systems

Merits of Cardiovascular Magnetic Resonance Guidance

Magnetic Instrumentation and Visualization Strategies

Safety Issues

X-Ray and Cardiovascular Magnetic Resonance Guidance

Interventional Cardiac Applications

Conclusion

Acknowledgments

References

Appendix I: Analogous CMR TerminologyUsed by Various Vendors

Appendix II: CMR Screening Form—Beth IsraelDeaconess Medical Center—CMR Center

Appendix III: CMR Worksheet and Sequence ProtocolDataform in use (2010) at the BethIsrael Deaconess Medical Center(BIDMC)—CMR Center

Index

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