Functional Neuroanatomy of Pain

Pain is an unpleasant but very important biological signal for danger. Nociception is necessary for survival and maintaining the integrity of the organism in a potentially hostile environment. Pain is both a sensory experience and a perceptual metaphor fo

  • PDF / 1,630,829 Bytes
  • 126 Pages / 439.37 x 666.142 pts Page_size
  • 80 Downloads / 207 Views

DOWNLOAD

REPORT


Editors F. F. Beck, Melbourne · B. Christ, Freiburg F. Clascá, Madrid · D. E. Haines, Jackson H.-W. Korf, Frankfurt · W. Kummer, Giessen E. Marani, Leiden · R. Putz, München Y. Sano, Kyoto · T. H. Schiebler, Würzburg K. Zilles, Düsseldorf

K.G. Usunoff · A. Popratiloff · O. Schmitt · A. Wree

Functional Neuroanatomy of Pain With 19 Figures

123

Kamen G. Usunoff, MD Department of Anatomy and Histology Medical University – Sofia 2. Sv. G. Sofiiski ST. 1431 Sofia Bulgaria e-mail: [email protected] Anastas Popratiloff, MD Department of Anatomy and Cell Biology George Washington University Medical Center Washington, DC 20037 USA Oliver Schmitt, MD Andreas Wree, MD Institut für Anatomie Universität Rostock P.O. Box 100888 18055 Rostock Germany e-mail: [email protected]

ISSN 0301-5556 ISBN-10 3-540-28162-2 Springer Berlin Heidelberg New York ISBN-13 978-3-540-28162-7 Springer Berlin Heidelberg New York

This work is subject to copyright. All rights reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilm or in any other way, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September, 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are liable for prosecution under the German Copyright Law. Springer is a part of Springer Science+Business Media springeronline.com © Springer-Verlag Berlin Heidelberg 2006 Printed in Germany The use of general descriptive names, 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 protective laws and regulations and therefore free for general use. Product liability: The publisher cannot guarantee the accuracy of any information about dosage and application contained in this book. In every individual case the user must check such information by consulting the relevant literature. Editor: Simon Rallison, Heidelberg Desk editor: Anne Clauss, Heidelberg Production editor: Nadja Kroke, Leipzig Cover design: design & production GmbH, Heidelberg Typesetting: LE-TEX Jelonek, Schmidt & Vöckler GbR, Leipzig Printed on acid-free paper SPIN 11533467 27/3150/YL – 5 4 3 2 1 0

List of Contents

1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 2.1 2.2 2.3 2.3.1 2.4 2.4.1 2.4.2 2.4.3 2.5 2.6 2.7 2.8

Functional Neuroanatomy of the Pain System . . . . . . . . . . . . . . . . . Primary Afferent Neuron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Distribution of Nociceptor Peripheral Endings . . . . . . . . . . . . . . . . . Termination in the Spinal Cord and Spinal Trigeminal Nucleus . . . . . Types of Terminals in Substantia Gelatinosa . . . . . . . . . . . . . . . . . . . Ascending Pathways of the Spinal Cord and