H. MUller, J. Zierski, R. D. Penn (Editors) Local-spinal Therapy of Spasticity With 140 Figures and 48 Tables Springer-Verlag Berlin Heidelberg New York London Paris Tokyo Prof. Hermann Miiller, MD Dept. Anesthesiology and Intensive Care Medicine Justus-Liebig-University Klinikstr. 29 D-6300 GieBen, FRG Priv.-Doz. Jan Zierski, MD Dept. ~eurosurgery Justus-Liebig-University Klinikstr. 29 D-6300 GieBen, FRG Richard D. Penn, MD Rush-Presbyterian-St. Luke's Medical Center Rush Medical College Dept. ~eurosurgery 1753 West Congress Parkway Chicago, Illinois 60612, USA ISBN-13: 978-3-540-18295-5 e-ISBN-13: 978-3-642-72954-6 DOl: 10.1007/ 978-3-642-72954-6 Library of Congress Cataloguing-in-Publication Data: Local-spinal therapy of spasticity 1 H. MUller, J. Zierski, R. D. Penn (editors). p. cm. Based on papers presented at an international meeting held in Giessen, FRG in Apr. 1986 as well as some additional contributions. 1. Spasticity-Chemotherapy-Congresses. 2. Spinal anesthesia-Congresses. I. MUller, H. (Hermann) II. Zierski, J. (Jan), 1940- III. Penn, Richard D. [DNLM: 1. Muscle Spasticity-drug therapy-congresses. WE 550 L811 1986) RC935.s64L63 1988 616.8'3-dcI9 DNLM/DLC for Library of Congress 87-37653 CIP This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically those of translation, reprinting, reuse of illustrations, broadcasting, reproduc tion by photocopying machine or similar means, and storage in data banks. Under § 54 of the German Copyright Law, where copies are made for other than private use, a fee is payable to Verwertungsgesellschaft Wort, Munich. © Springer-Verlag Berlin Heidelberg 1988 Product Liability: The publisher can give no guarantee for information about drug dosage and appli cation thereof contained in this book. In every individual case the respective user must check its accu racy by consulting other pharmaceutical literature. 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 protective laws and regulations and therefore free for general use. Typesetting, printing and binding: Graphischer Betrieb, Konrad Triltsch, WUrzburg 2329/3321-543210 Table of Contents Preface (H. Muller, 1. Zierski, R. D. Penn) . . . . . . . . . . . . . . . A Short Historical Review of Spasticity and Its Therapy (D. Dralle, H. Muller, 1. Zierski). . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Basic Experiences Spinal Pharmacology of Agents which Alter Pain Transmission and Muscle Tone (T. L. Yaksh, P. A. C. Durant, M. S. Monasky, C. W. Stevens, R. R. Schick) .. 19 The Neuropharmacology of Baclofen (W. Zieglgansberger, 1. R. Howe, B. Sutor) . 37 Animal Experiments on the Spinal Action of Midazolam (W. Gerlach, H. Muller, 1. Boldt, G. Hempelmann). . . . . . . . . . . . . . . . . . . . 51 Intrathecal Injection of Antispastic Drugs in Rats: Muscle Relaxant Action ofMidazolam, Baclofen, 2-Aminophosphonoheptanoic Acid (AP7) and TIzanidine (M. Schwarz, T. Klockgether, L. Turski, K.-H. Sontag) . . . 65 CSF Compatibility of Antispastic Agents (0. Borner, H. MUller, 1. Zierski, G. Hempelmann, M. Reinacher) . . . . . . . . . . . . . . . . . 81 Dural Permeability to Bupivacaine, Baclofen and Midazolam: In Vitro Determination with Human Dura Mater (1. Biscoping, G. Michaelis, D. Friess, D. KrauB, E. Mutschler, G. Hempelmann) . . . . . . . . . . . . . . .. 85 Clinical Studies Pharmacotherapy of Spasticity (1. Noth) . . . . . . . . . . . . . . . . 93 Pumps in Pharmacotherapy (H. Muller, 1. Zierski) ........... 97 Implantation of Ports and Pumps. Technique for Intrathecal Administration of Drugs (1. Zierski, H. Muller). . . . . . . . . . . . . . . . . . . 125 Control of Spasticity with Intrathecal Morphine Sulfate (D. L. Erickson, P. Moreno, 1. Lo, 1. Cameron, M. Michaelson) . . . . . . . . . . . . . . . . . . .. 137 Clinical Experience with Spinal Morphine, Midazolam and Tizanidine in Spasticity (H. Muller, 1. Zierski). . . . . . . . . . . . . . . . . . . . . . . .. 143 Chronic Intrathecal Baclofen for Severe Rigidity and Spasms (R. D. Penn) . .. 151 Intrathecal Baclofen in Spasticity (H. Muller, 1. Zierski, D. Dralle, O. Hoffmann, G. Michaelis) . . . . . . . . . . . . . . . . . . . . . . . 155 Chronic Intrathecal Administration of Baclofen in Treatment of Severe Spasticity (Y. Lazorthes) . . . . . . . . . . . . . . . . . . 215 Pharmacokinetics ofIntrathecal Baclofen (H. Muller, 1. Zierski, D. Dralle, D. KrauB, E. Mutschler) .................... 223 Intrathecal Baclofen in tetanus (H. Muller, 1. Zierski, 0. Borner, G. Hempelmann) 227 The Value of Spinal Cord Stimulation (SCS) in Treatment of Disorders of the Motor System (1.-0. Krainick, H. Weisbrod, H. 0. Gerbershagen) 245 Physostigmine Reversal of Baclofen-induced Sedation (G. Muller-Schwefe) 253 Surgical Treatment of Spasticity - A Review (1. Zierski, H. MUller) . 255 Subject Index . . . . . . . . . . . . . . . . . . . . . . . 265 VII Authors' addresses Biscoping, J., MD, Klockgether, T., MD, Dept. Anesthesiology and Intensive Care Dept. Neurology, Medicine, Justus-Liebig-University, Eberhard-Karls-University, Klinikstr. 29, 6300 GieSen, FRG Liebermeisterstr. 18-20, Boldt, J., MD, 7400 Tlibingen, FRG Dept. Anesthesiology and Intensive Care Hempelmann, G., MD, Medicine, Justus-Liebig-University, Dept. Anesthesiology and Intensive Care Klinikstr. 29, 6300 GieSen, FRG Medicine, Justus-Liebig-University, Bomer, u., MD, Klinikstr. 29, 6300 GieSen, FRG Dept. Anesthesiology and Intensive Care Hoffmann, 0., MD, Medicine, Justus-Liebig-University, Dept. Neurosurgery, Klinikstr. 29, 6300 GieSen, FRG Justus-Liebig-University, Cameron, J., MD, Klinikstr. 29, 6300 GieSen, FRG Dept. Neurosurgery, University of Howe, J. R., PhD, Minnesota Hospitals, Dept. Clinical Neuropharmacology, 420 Delaware Street, Minneapolis, Max-Planck-Institute of Psychiatry, Minnesota 55455, USA Kraepelinstr. 2, 8000 Munchen, FRG Dralle, D., MD, Krainick, J.-u., MD, Dept. Neuropediatrics, Pain Center Mainz, Justus-Liebig-University, Aufdem Steig 14-16, Feulgenstr. 12, 6300 GieSen, FRG 6500 Mainz, FRG Durant, P. A. C., PhD, KrauS, D., MD, Laboratory ofNeurosurgical Research, Institute of Clinical Pharmacology, Mayo Clinic, Rochester, Johann-Wolfgang-Goethe-University, Minnesota 55905, USA 6000 Frankfurt, FRG Erickson, D. L., MD, Lazorthes, Y., MD, Dept. Neurosurgery, Neurosurgical Clinic, University of Minnesota Hospitals, University Paul Sabatier, 420 Delaware Street, Minneapolis, Chemin du Vallon, Minnesota 55455, USA 31054 Toulouse, France Friess, D., PhD, Lo,J.,MD, University Pharmacy, Dept. Anesthesiology, Eberhard-Karls-University, University of Minnesota Hospitals, 7400 Tubingen, FRG 420 Delaware Street, Minneapolis, Gerbershagen, H. U., MD, Minnesota 55455, USA Pain Center Mainz, Michaelis, G., MD, Aufdem Steig 14-16, Dept. Anesthesiology and Intensive Care 6500 Mainz, FRG Medicine, Justus-Liebig-University, Gerlach, H., MD, Klinikstr. 29, 6300 GieSen, FRG Dept. Anesthesiology, University Dusseldorf, Moorenstr. 5,4000 Dusseldorf, FRG VIII Authors' addresses Michaelson, M., MD, Schwarz, M., MD, Dept. Neurosurgery, Dept. Neurology and University of Minnesota Hospitals, Clinical Neurophysiology, 420 Delaware Street, Minneapolis, Alfried Krupp Hospital, Minnesota 55455, USA Alfried-Krupp-Str.2l, Monasky, M. S., PhD, 4300 Essen, FRG Laboratory of Neurosurgical Research, Sontag, K.-H., MD, Mayo Clinic, Rochester, Max-Planck-Institute for Experimental Minnesota 55905, USA Medicine, Hermann-Rein-Str. 3, Moreno, P., MD, 3400 GOttingen, FRG Dept. Neurosurgery, Stevens, C. W., PhD, University of Minnesota Hospitals, Laboratory of Neurosurgical Research, 420 Delaware Street, Minneapolis, Mayo Clinic, Rochester, Minnesota 55455, USA Minnesota 55905, USA Muller, H., MD, Sutor, B., PhD, Dept. Anesthesiology and Intensive Care Dept. Clinical Neuropharmacology, Medicine, Justus-Liebig-University, Max-Planck-Institute for Psychiatry, Klinikstr. 29, 6300 GieSen, FRG Kraepelinstr. 2, 8000 Munchen, FRG Muller-Schwefe, G. MD, Turski, L., MD, Hauptstr. 50, 7320 GOppingen, FRG Dept. N europsychopharmacology, Mutschler, E., MD, Schering AG, Mullerstr. 170-178, Institute of Clinical Pharmacology, 1000 Berlin, FRG Johann-Wolfgang-Goethe-University, Weisbrod, H., MD, 6000 Frankfurt, FRG Pain Center Mainz, Noth, J., MD, Aufdem Steig 14-16, Dept. Neurology and 6500 Mainz, FRG Clinical Neurophysiology, Yaksh, T. L., PhD, Alfried Krupp Hospital, Laboratory of Neurosurgical Research, Alfried-Krupp-Str.21, Mayo Clinic, Rochester, 4300 Essen, FRG Minnesota 55905, USA Penn, R. D., MD, Zieglgansberger, W., MD, Rush-Presbyterian-St. Luke's Medical Dept. Clinical Neuropharmacology, Center, Rush Medical Center, Max-Planck-Institute of Psychiatry, Dept. Neurosurgery, Kraepelinstr. 2, 8000 Munchen, FRG 1753 West Congress Parkway, Chicago, Zierski, J., MD, Illinois 60612, USA Dept. Neurosurgery, Reinacher, M., MD, Justus-Liebig-University, Institute of Veterinary Pathology, Klinikstr. 29, 6300 GieSen, FRG Justus-Liebig-University, Frankfurter Str. 96, 6300 GieSen, FRG Preface Historical photograph of spinal anaesthesia In 1884 the American neurologist J. L. eases. His discovery, however, marks the Corning, by blocking the neural con onset of the era of regional anaesthesia. It duction to the hind extremities of a dog by took almost one hundred years until his injecting cocaine-solution into the lumbar original idea of "local medication of the vertebral interspace, was the first to per cord" was again reconsidered due to two form spinal (or epidural?) anaesthesia [1]. reasons: At that time, he was unaware of the local I. The discovery of different drug receptors anaesthetic properties of cocaine (dis in the spinal cord made it possible, by in covered in the same year by C. Koller, who trathecal injection (or epidural appli applied cocaine to the eye of one of his pa cation, if the drug penetrates the dura), tients [3]) and did not intend to introduce to alter nociceptive or motor transmis an anaesthetic procedure. Corning's pri sion within the spinal cord. mary aim was the application of drugs in 2. Implantable devices for long-term appli proximity of the central nervous system, i.e. cation of drugs to specific sites of the spinal cord, in order to treat or even heal body, including the spinal spaces, were different, especially painful, nervous dis- developed during the 1970's. 2 Preface Long-term spinal drug administration for basic knowledge of spinal cord function pain was introduced into clinical use about and of possibilities of pharmacological 6 years ago [4] and since that time has manipulations of these functions will pos gained wide-spread use. Spinal treatment sibly change our criteria to select spastic of spasticity using this technique, which patients for ablative surgery. proved to be effective during spinal opiate Another purpose of this volume is to analgesia, was introduced 3 years later [5] draw the attention of the reader to the pos and, so far, has been applied in only a few sible problems of this method. Of course, patients. This volume presents papers of every new technique is associated with different authors that were originally pre problems, which sometimes we only be sented at the first international meeting on come aware of if this method is used in a this method, which took place in April 1986 great number of patients. Spinal medi in GieSen, FRG. In addition, some authors cation for spasticity with central depressive have been invited to contribute to this vol drugs such as baclofen, morphine or ben ume. zodiazepines may, under certain con The purpose of this volume is to inform ditions, lead to life threatening cerebral im those clinicians who are not yet aware of pairment. The spinal use of antispastic this new technique. We are convinced that agents must not be treated lightly. How a considerable number of patients with ever, the fact that this method has proved spasticity may profit from this therapy, es to be more effective than all other anti pecially those patients who must undergo spastic therapies so far, makes it worthwile destructive surgical procedures in order to to present the data and results collected in reduce spasticity. In our opinion, the clini this volume. In addition, the technique of cal experience with spinal medication for spinal medication described in this book spasticity has already demonstrated, in may be of great importance in the near fu spite of the small number of patients treat ture. Other pharmacological systems of the ed so far, its superiority to ablative surgery. central nervous system, no doubt many yet Similar to chordotomy in pain treatment, undefined, may offer even more specific destructive surgical measures were the only forms for local therapy. therapy for spasticity for a long period of time. It is not only by chance that Foers ter's operation (dorsal root section) was in January 1988 Hermann Muller troduced almost at the same time as chor Jan Zierski dotomy [2, 6]. The explosive increase of our Richard D. Penn References 1. Coming JL (1885) Spinal anaesthesia and lo pain of malignant origin. Mayo Clin Proc cal medication of the cord. NY Med J 42:483 56:516-520 2. Foerster 0 (1911) Die Behandlung spastischer 5. Penn RD, Kroin JS (1984) Intrathecal bac1o Uhmungen durch Resektion hinterer Riicken fen alleviates spinal cord spasticity. Lancet markswurzeln. Ergeb Chir 2: 174-209 I: 1078 3. Koller C (1884) V'ber die Verwendung des Co 6. Spiller WO, Martin E (1912) The treatment of cains zur Anaesthesierung am Auge. Wiener persistent pain of organic origin in the lower Medizinische Blatter 7: 1352 part of the body by division of the anterolat 4. Onofrio BM, Yaksh lL, Arnold PO (1981) eral column of the spinal cord. JAMA Continuous low-dose intrathecal morphine 58: 1489-1490 administration in the treatment of chronic A Short Historical Review of Spasticity and its Therapy D. Dralle, H. MUller, J. Zierski Introduction The terms "spasms" and "spasticity" have nominibus spasmorum graecis et latinis") been an important subject of medical was discussed and supplemented by literature for a long time. In 1678 c.Y. Schneider's own experiences. This led him Schneider's work on "Spasmorum natura et to distinguish between different types of subjecto, nec non et de causis eorum spas motor disturbancies, such as spasms, spas morum ac earum motionum spasticarum et tic movements, paralysis and convulsions epilepticarum" was published in Wit [58]. In addition, Schneider was the first to tenberg (Fig. I). In this voluminous book, declare that nasal secretion was not due to containing 6 chapters and 430 pages, the an outflow from the brain, as was previ development of the medical knowledge of ously believed. these terms dating from Hippocrates ("De CONRADI VICTORIS SCHNEID ERr, Phil: added: Dod: Profefs~ p~ &c. &c.&~. LIBER. DE SPASMORUM' NATURA ET SUBJECTO" NEe NON ET DE: CAUSIS EOltUM SPASMORUM AC EARUM MOT/ONUM SPASTICARUM ET EPILEPTICARIlM, Q.VA=; AL1<!VANDO IN RECENS D£FUNCTIS AC /N OCCIS/$ CORPORIBUS MAXIME MILtTUM, Q.Vl IN ACIE PUGNA TES CEC/DE8.UNT. ETlAN ·NUM MANIFESTANTUR, AC NON SINS ADM/RATtONE DEPREHEN. DUNTUR. ~(o)~ PJ7JTTEBERGAt. Ap."JlP.EM: ~rrvl B;b!ioP. . TyPiJ 10HANNIS BORCXJ\RDI.ACad-TypoV tScud.bll S I M 0 N lil&tr~frf. Fig. 1. Frontpage of C. V. Schneider's 4 ... 0 M OCLX It fJ X. monography on spasticity, printed in 1678 4 D. Dralle et al. Neurophysiological Examinations In Greek literature, electricity was defined storage of electricity (Kant 1745/Muschen as attractive power, which could be in broek 1745) in quantities high enough to duced by rubbing together pieces of amber provoke muscle contractions in animal ex (= electron). Although in the 17th century periments [Caldani 1756: cit. in Rothschuh: several machines that produced electro 56]. In 1757 Fontana applied electrical static energy were constructed (Guericke stimulation directly to the cortex of animals 1680), they did not serve any purpose ex or to the brain of people after execution. cept for public amusement: people touch Basic experiments demonstrating the ing these machines experienced the un role of spinal cord for muscle contraction usual feeling of electricity [cit. in Thomas: were performed by S. Hales (1730), who 67]. was able to show that muscular movement At that time the term "reflex" did not yet in frogs could be provoked even after de exist. Muscular movement was looked capitation but ceased after destruction of upon as a consequence of the action of an the spinal cord (Fig. 3). Similar exper immaterial "animus", and the link between iments were done by R. Whytt from Edin soul and brain was thought to be in the re burgh (An assay on the vital and other in gion of the epiphysis (R. Descartes 1596 voluntary motions). He was the first to de -1650) (Fig. 2). In 1677 Francis Glisson put fine pupillary constriction to light as a forward his theory of "irritability", a gen "muscular reaction of the iris, induced by a eral quality of all living tissues, which he stimulus and mediated by brain". thought to be independent from brain and Almost at the same time, in 1753, A. von nerves. According to Hansen (1743), irrita Haller found that contractions of isolated bility was due to an electrical fluidum re muscles could be provoked by mechanical sponsible for muscle activity. At the same and chemical stimulation as well [28]. time, primitive condensators were con Nevertheless, he thought that nerves played structed, which for the first time allowed an active role in th process of muscular Fig. 2. The role of the epiphysis as con nection between the central nervous sys tem and the immaterial "animus". Draw ing from Descartes "Essay on humanity" 1667, National Library, Paris
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