Atlas of Medical Parasitology Fourth Edition Viqar Zaman D.Sc, F.R.C.P, F.R.C. Path Former Professor and Head Department of Microbiology, Faculty of Medicine, National University of Singapore (NUS) and Aga Khan University (AKU), Karachi and Ng Mah-Lee, Mary Ph.D. Professor, Department of Microbiology and Director of Electron Microscopy Unit Faculty of Medicine, National University of Singapore (NUS) Amsterdam Boston Heidelberg London New Delhi New York Oxford Paris San Diego San Francisco Singapore Sidney Tokyo
ELSEVIER Copyright Elsevier 2008. All rights reserved. No part of this publication may be reproduced or transmitted in any form, or by any means, electronic or mechanical, including photocopying, recording, or any information storage and retrieval system, without permission in writing from the publisher. Permission may be sought directly from Elsevier s Science & Technology Rights Department in Singapore: phone +65-6349 0200, fax: +65-6733 1817, email: ja.chia@elsevier.com Fourth edition 2008 Elsevier (Singapore) Pte Ltd 3 Killiney Road #08-01 Winsland House I Singapore 239519 Candi Gebang Permai Blok R/6 Yogyakarta 55511 Telp. : 0274-882262; 0274-4462135 Fax. : 0274-4462136 E-mail : info@grahailmu.co.id ISBN 978-981-259-723-6 (Singapore ISBN) ISBN 978-979-756-350-9 (Indonesia ISBN) Copyright 2008 by Elsevier (Singapore) Pte Ltd. All Rights Reserved. Printed in Indonesia by Elsevier (Singapore) Pte Ltd under special arrangement with Graha Ilmu Publishing. Only for sale in Indonesia and Timor Leste. Note: Medical knowledge is constantly changing. Standard safety precautions must be followed, but as new research and clinical experience broaden our knowledge, changes in treatment and drug therapy may become necessary or appropriate. Readers are advised to check the most current product information provided by the manufacturer of each drug to be administered to verify the recommended dose, the method and duration of administration, and contraindications. It is the responsibility of the practitioner, relying on experience and knowledge of the patient, to determine dosages and the best treatment for each individual patient. Neither the Publisher nor the Authors assume any liability for any injury and/or damage to persons or property arising from this publication. The Publisher Printed in Indonesia 07 08 09 10 11 10 9 8 7 6 5 4 3 2 1
Dedicated to Rosy, Sara and Farah for giving me enough time to play with the parasites V.Z. Acquisition Editor: Kosasih Iskandarsjah Production Manager: Radhika Menon
PREFACE TO THE FOURTH EDITION The third edition of this Atlas was published in 1992 and is now out of print. We decided to produce the fourth edition in CD-ROM as it will be more affordable to the users in the developing countries where parasitic diseases are specially important. Many new illustrations have been added, but the essential features remain the same as in the third edition. The atlas (CD) has four sections, the first has the life cycle drawings, the second has colour photographs of protozoa and helminths, the third has electron micrographs and radiographs, the fourth arthropods of medical importance. Various forms of microscopy have been used and this is indicated in the text in the following abbreviations: 1. Interference contrast (IC) 2. Phase contrast (PC) 3. Dark field (DF) 4. Transmission electron microscopy (TEM) 5. Scanning electron microscopy (SEM) The Atlas is meant to be an illustrated guide to the subject as it covers only the basic morphology and important diagnostic features. It does not include rare and infrequently seen parasites. The magnifications given are approximate and no size comparisons are to be made unless so stated in the text. The book which accompanies the CD has line drawings which we hope will help in clarifying the structural details of selected parasites. The book also covers clinical aspects, laboratory diagnosis and treatment of parasites. This information will be useful for medical students and doctors to whom this book is mainly directed. We wish you a happy reading.
ACKNOWLEDGEMENTS A few life-cycle drawings have previously appeared in the senior author s (VZ) contribution to the book entitled, Classification and Atlas of Infectious and Tropical Diseases of Kidney, edited by Jacob Churg, Rajah Sinniah and Lesley Sobin, 1988. We thank the American Society of Clinical Pathology for permission to use them. Some nematode life cycle drawing have been adapted from the charts of the Centres for Disease Control and Prevention (CDC), Atlanta, Georgia, USA and our thanks are due to Dr. Mae Melvin for providing copies of the originals. A number of illustrations came through the generosity of colleagues and their names are acknowledged in the legends. Our sincere apologies to those whose names have been inadvertently missed as the slide collection goes back to many years. Aslam Bashir of the Aga Khan University (AKU) and Loh Ah Keong of the National University of Singapore (NUS) did art work for the atlas. To both of them we are grateful. Typing was done by Regina D souza and Nadeem Akbar of AKU for which we thank them. We also thank Choo Guan Hin, Benjamin and Leong Wing Hoe, Paul of the NUS for technical help in the initial preparation of CD. Finally our thanks are due to Kosasih Iskandarsjah and Jacqueline Chia of Elsevier (Singapore) for their guidance and support and seeing the project to its completion.