N oninvasive Vascular Diagnosis Springer-Verlag London Ltd. Ali F. AbuRahma and John J. Bergan (Eds) Noninvasive Vascular Diagnosis Foreword by Robert B. Rutherford With 315 figures, 72 in colour , Springer Ali F. AbuRahma, MD, RVT Professor of Surgery, Chief ofVascular Surgery, and Medical Director ofVascular Laboratory, Robert C. Byrd Health Sciences Center of West Virginia University, Charleston, West Virginia, USA John J. Bergan, MD Professor of Surgery, North Co ast Surgeons, 9850 Genessee Avenue, Suite 560, La Jolla, California, CA 92037, USA ISBN 978-1-4471-3839-6 ISBN 978-1-4471-3837-2 (eBook) DOI 10.1007/978-1-4471-3837-2 British Library Cataloguing in Publication Data Noninvasive vascular diagnosis 1. Blood-vessels - Diseases - Diagnosis 2. Diagnosis, Noninvasive 1. AbuRahma, Ali F. 1I. Bergan, John J. 616.1'3'0754 Library of Congress Cataloging-in-Publication Data Noninvasive vascular diagnosis/ Ali F. AbuRahma and John J. Bergan, eds. p. cm. Includes bibliographieal references and index. 1. Blood-vessels - Diseases -Diagnosis. 2. Diagnosis, Noninvasive. 3. Blood vessels - Ultrasonie imaging. 1. AbuRahma, Ali F. 1I. Bergan, John J., 1927- [DNLM: 1. Vascular Diseases - diagnosis. 2. Ultrasonography - methods. 3. Angiography - methods. 4. Plethysmography - methods. 5. Magnetic Resonance Imaging - methods. WG 500 N813 1999] RC691.6.N65N6671999 616.1'3075 - dc21 DNLM/DLC For Library of Congress 98-50138 Apart from any fair dealing for the purposes of research or private study, or criticism or review, as permitted under the Copyright, Designs and Patents Act 1988, this publication may only be reproduced, stored or transmitted, in any form or by any means, with the prior permission in writing of the publishers, or in the case of reprographie reproduction in accordance with the terms of licences issued by the Copyright Lieensing Agency. Enquiries concerning reproduction outside those terms should be sent to the publishers. © Springer-Verlag London 2000 Originally published by Springer-Verlag London Berlin Heidelberg in 2000 Softcover reprint ofthe hardcover 1st edition 2000 The use of registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant laws and regulations and therefore free for general use. Product liability: The publisher can give no guarantee for information about drug dosage and application thereof contained in this book. In every individual case the respective user must check its accuracy by consulting other pharmaceutiealliterature. Typeset by EXPO Holdings, Kuala Lumpur, Malaysia 28/3830-543210 Printed on acid-free paper SPIN 10689806 To my loving family: My wife, Marion, and my children, Zachary, Chelsea and Joseph, for their patience and support during preparation of this book Ali F. AbuRahma To my lovely wife and to our good friend R.ß. lohn Bergan Foreword T his book is remarkable when compared with books concerning the vascular diagnostie laboratory of a few years ago, one of whieh Dr. AbuRahma co-authored. At the present time, noninvasive diagnosis is dominated by duplex scanning and other imaging modalities. Physiologie studies are being down-played. This is due to the increasing dominance of the field by radiology-based laboratories. Therefore it is a pleasure to see this book whieh covers both imaging and physiologie studies well, and does so in a problem-oriented format. This volume does more than that. It addresses the full gamut of vascular laboratory opera tions including accreditation of laboratories and its personnei; it covers the basic physies of ultrasound instrumentation; and it treats thoroughly each of the four important component of vascular laboratory accreditation: cerebrovascular, peripheral arterial, venous and abdominal studies. The book also deals with a number of special areas whieh are peripheral to most vas cular diagnostie laboratories but are included in their operations by some - three-dimensional imaging, intravascular ultrasound, magnetie resonance angiography and Doppler fiow wire to name just a few. This breadth of coverage has not been seen since the mammoth volumes of a decade ago that the late Gene Bernstein published as proceedings of his San Diego meetings. But this book differs from those volumes in that it is not a compendium of focused presenta tion for a meeting. It is instead a carefully organized comprehensive coverage of everything one would need to know and could expect to encounter in the most complete vascular labora tory operation conceivable. For example, the section on cerebrovascular diagnosis not only includes overviews of clinieal considerations and the various techniques, it provides individ ual chapters on carotid duplex examination, evaluation of proximal aortic arch vessels, exami nation of the vertebral arteries and even describes use of the transcranial Doppler. This then ends up with a clinieal correlation chapter that critiques these competitive techniques and discusses their relative value in specific clinieal settings. The intraoperative assessment of technieal adequacy of carotid endarterectomy is described, for example; then the survey of a patient developing neurologie deficits after operation is addressed; the postoperative sur veillance after endarterectomy or angioplasty is detailed; the laboratory evaluation of the trauma vietim is included; and examination of the patient presenting with vertebro basilar symptoms is explained. Each major section has a final chapter such as this whieh brings all the preceding information together in a practieal and meaningful summary for the clinician. As organized, this book is ideal for any physician of any specialty background, whether in training or in practice, who wants current and in-depth coverage of noninvasive vascular diag nosis from operations and administration, to credentialing, to fundamental techniques and their instrumentation or specific clinieal applieations in every conceivable setting. 11 viii Foreword The authors are to be commended for putting together such a comprehensive text at this time of need to hold all the components of noninvasive diagnosis together as a tradition al vascular diagnostic laboratory. The reader will benefit from their vision and from efforts of their well-selected contributing authors. Robert B. Rutherford, MD Emeritus Professor of Surgery University of Colorado Acknowledgments T hiS book owes much to our colleagues, who have contributed a great deal to the text. Their particular interests and expertise add substance to this volume. Without exception, they managed to submit intelligent and up-to-date contributions. This volume survived thanks to the support of our technical staff, particularly Mona Lett in Charleston for transcribing and revising the many versions of several of the chapters and for maintaining contact with contributing authors regarding guidelines and deadlines. In California, Monica Vickers contributed good humor and transcription expertise. Our profound appreciation goes to Matthew Mills and Maynard Chapman for producing the majority of the illustrations used in this book. We are most grateful for the efforts of Susan Chidress and Julie Hudson in contacting contributing authors and copying chapters. We appreciate the efforts of the Vascular Laboratory staff in Charleston, West Virginia - Leigh Cutlip, Stephanie Alberts, and Kim Jarrett - for assistance in providing some of the illustra tions for this book. The Springer-Verlag publishing team and Nick Mowat in England recognized the worth of this project. Christopher Greenwell gave invaluable assistance and, in demonstration of the fact that the internet brings us all together, Susan Parmentier acted as technical editor from her office in Evanston, Illinois. Without the support of those named here, and many others, this volume could not have seen the light of day. Ali F. AbuRahma John J. Bergan Contents List of Contributors ....................................... XIV I. VASCULAR LABORATORY OPERATIONS 1. Training and Certification ofVascular Technologists Anne M. Iones .................... . 3 2. Accreditation ofNoninvasive Vascular Laboratories I. Dennis Baker . . . . . . . . . . . . . . . . . . . . . 11 3. Qualifications of the Physician in the Vascular Diagnostic Laboratory Michael A. Ricci and Robert B. Rutherford . . . . . . . . . . . . . . . . 19 11. BASIC PHYSICS 4. Principles and Instruments of Diagnostic Ultrasound and Doppler Ultrasound Kirk Beach, ling-Ming long, Marla Paun and lean F. Primozich ......... 25 111. NONINVASIVE CEREBROVASCULAR DIAGNOSIS 5. Overview of Cerebrovascular Disease Ali F. AbuRahma and Daniel L. Stickler ...... . 51 6. Overview ofVarious Noninvasive Cerebrovascular Techniques Ali F. AbuRahma . . . . . . . . . . . . . . . . . . . . . . . . . . 69 7. Duplex Scanning of the Carotid Arteries Ali F. AbuRahma . . . . . . . . . . . . . . 91 8. The Role of Color Duplex Scanning in Diagnosing Diseases of the Aortic Arch Branches and Carotid Arteries Ali F. AbuRahma ................................... 119 9. Vertebral Artery Ultrasonography Gerhard-Michael von Reutern and Alfred V. Persson ............... 127 10. Transcranial Doppler Sonography Andrei V. Alexandrov and lohn w. Norris .......... 135 11. Duplex Ultrasound Detection of Carotid Plaque Morphology Linda M. Reilly .................................... 155