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Laboratory Aspects of Infections PDF

444 Pages·1976·16.235 MB·English
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CHEMOTHERAPY Volume 2 Laboratory Aspects of Infections CHEMOTHERAPY Volume 1 Clinical Aspects of Infections Prophylaxis; life-threatening infections; infection in leukaemia; surgical infection; anaerobic infection; respiratory and urinary tract infections; amikacin. Volume 2 Laboratory Aspects of Infections Sensitivity testing; assay methods; animal models of infection; sisomycin; tobramycin. Volume 3 Special Problems in Chemotherapy Tuberculosis; genital tract infections; antibiotic resistance and mode of action; topical chemotherapy and antisepsis. Volume 4 Pharmacology of Antibiotics Tissue concentrations; pharmacokinetics; untoward effects of antibiotics. Volume 5 Penicillins and Cephalosporins Penicillins and cephalosporins; betalactamases; new agents. Volume 6 Parasites, Fungi, and V1111SeS Parasitic infections; fungal infections; chemotherapy of viruses; co-trimoxazole. Volume 7 Cancer Chemotherapy I Symposia - new drugs and approaches; cell and pharmacokinetics; potentiators of radiotherapy; in vitro screening systems; immunological aspects. Volume 8 Cancer Chemotherapy II Free papers - new drugs and approaches; cell and pharmacokinetics; mechanisms of action; new analogues; cancer chemotherapy of specific organs. CHEMOTHERAPY Volullle 2 Laboratory Aspects of Infections Edited by J. D Williams The London Hospital Medical College London, U.K. and A.M. Geddes East Birmingham Hospital Birmingham, U.K. Springer Science+B usiness Media, LLC Library of Congress Cataloging in Publication Data International Congress of Chemotherapy, 9th, London, 1975. Laboratory aspects of infections. (Chemotherapy; v. 2) 1. Antibiotics - Testing - Congresses. 2. Microorganisms, Effect of antibiotics on - Congresses. 3. Antibiotics - Analysis - Congresses. 4. Diseases - Animal models - Congresses. 1. Williams, John David, M.D. II. Geddes, Alexander Mcintosh. III. Title. IV. Series. RM260.2.C45 voI. 2 [RM265.2] 615'.58s [616.9] 76-1949 ISBN 978-1-4684-7655-2 ISBN 978-1-4684-7653-8 (eBook) DOI 10.1007/978-1-4684-7653-8 Proceedings of the Ninth International Congress of Chemotherapy held in London, July, 1975 will be published in eight volumes, of which this is volume two. © 1976 Springer Science+Business Media New York Originally published by Plenum Press, New York in 1976 Softcover reprint of the hardcover lst edition 1976 AlI rights reserved No part of this book may be reproduced, stored in a retrieval system, OI transmitted in any form or by any means, electronic, mechanical, photocopying, microfilming, recording, or otherwise, without written permission from the Publisher CHEMOTHERAPY Proceedings of the 9th International Congress of Chemotherapy held in London, July, 1975 Editorial Committee K. Hellmann, Chairman (Anticancer) Imperial Cancer Research Fund, London. A. M. Geddes (Antimicrobial) J. D. Williams (Antimicrobial) East Birmingham Hospital. The London Hospital Medical College. Congress Organz"sing Committee W. Brumfitt I. Phillips H.P. Lambert K. Hellmann M.R.W. Brown P. Turner K.D. Bagshawe D.G.James A.M. Geddes H. Smith C. Stuart-Harris D. Armitage EJ. Stokes R.G.Jacomb D. Crowther F. Wrigley D.T.D. Hughes D.S. Reeves J.D. Williams T.Connors R.E.O. Williams International Society of Chemotherapy Executive- to July 1975 P.Malek H.P. Kuemmerle H. Ericsson C. Grassi Z.Modr G.M. Savage G.H. Werner K.H. Spitzy H. Umezawa P. Rentchnick Preface The International Society of Chemotherapy meets every two years to review progress in chemotherapy of infections and of malignant disease. Each meeting gets larger to encompass the extension of chemotherapy into new areas. In some instances, expansion has been rapid, for example in cephalosporins, pen icillins and combination chemotherapy of cancer - in others slow, as in the field of parasitology. New problems of resistance and untoward effects arise; reduction of host toxicity without loss of antitumour activity by new substances occupies wide attention. The improved results with cancer chemotherapy, es pecially in leukaemias, are leading to a greater prevalence of severe infection in patients so treated, pharmacokinetics of drugs in normal and diseased subjects is receiving increasing attention along with related problems of bioavailability and interactions between drugs. Meanwhile the attack on some of the major bacterial infections, such as gonorrhoea and tubercu losis, which were among the first infections to feel the impact of chemotherapy, still continue to be major world problems and are now under attack with new agents and new methods. From this wide field and the 1,000 papers read at the Congress we have produced Proceedings which reflect the variety and vigour of research in this important field of medicine. It was not possible to include all of the papers presented at the Congress but we have attempted to include most aspects of cur rent progress in chemotherapy. We thank the authors of these communications for their cooperation in enabling the Proceedings to be available at the earliest possible date. The method of preparation does not allow for uniformity of typefaces and presentation of the mate rial and we hope that the blemishes of language and typographical errors do not detract from the understanding of the reader and the importance of the Proceedings. K. HELLMANN, Imperial Cancer Research Fund A. M. GEDDES, East Birmingham Hospital J. D. WILLIAMS, The London Hospital Medical College vii Contents Introductory Comments l J. C. Sherris Control of Antibiotic-Sensitivity Testing in Britain 7 R. Blowers and D. F. J. Brown Control of Antibacterial Susceptibility Testing: Standardization and Proficiency Testing in Canada • 13 I. B. R. Duncan Antibiotic Sensitivity Testing in Australia and New Zealand • • • . • • • • • • • • • . 19 S. M. Bell Problems of Standardization of Media 33 H. Neussel Effects of Medium on the Results of Antimicrobial Sensitivity Testing • • • • • • • • • • • 41 J. Bou Casals Influence of Four Commercial Sensitivity Media on In Vitro Activity of Several Antibiotics 47 G. Th. J. Fabius and R. P. Mouton A Spot Plate Method for Antibiotic-Bacterial Killing Rates • • • • • • • • • • • • • • • • • • • 55 S. H. Zinner, R. B. Provonchee, and K. S. Elias Usefulness of Commercially Available Media to MIC-Determinations of Trimethoprim 61 B. van Klingeren and A. Rutgers Thymidine and the Assessment of Co-Trimoxazole Action in Liquid Media • • • • • • • • • • • • • • • 67 R. Then ix X CONTENTS Antibacterial Susceptibility Testing on Anaerobes . 71 K. Watanabe, K. Ninomiya, I. Mochizuki, T. Miwa, H. Imamura, S. Kobata; K. Ueno, and S. Suzuki Sensitivity Testing of Mixed Infections . 77 M. Taufer and J. Zangger A Diffusion Disc Susceptibility Test for 5-Fluorocytosine . . 81 C. Utz and S. Shadomy The Susceptibility of Clostridia from the Antarctic Soil to Antibiotics . . • . . . . . . . . . . . 89 T. Miwa, I. Mochizuki, K. Watanabe, S. Kobata, H. Imamura, K. Ninomiya, K. Ueno, and S. Suzuki Brief Antibiotic Exposure and Effect on Bacterial Growth 95 P. J. McDonald, W. A. Craig, and C. M. Kunin Trimethoprim and Rifampicin: In Vitro Activities Separately and in Combination . . 103 D. W. Kerry, J. M. T. Hamilton-Miller, and W. Brumfitt A 125I-based Radioimmunoassay for Serum Gentamicin 107 R. A. A. Watson, E. J. Shaw, and C. R. W. Edwards Fluorimetric Assay of Tetracycline Mixtures in Plasma 111 D. Hall Assay of Antibiotics with Agar Diffusion Technique 115 A.-s. Malmberg A New Assay Technique for Antibiotics 125 M. J. Harber and A. W. Asscher The Problem of Antibiotic Mixtures in Serum Samples . . . . . 133 D. S. Reeves and H. A. Holt Some Factors Influencing the Assay of Gentamicin 143 J. D. Jarvis and T. W. C. Leung Assay of Gentamicin and Tobramycin by a Reliable 2-1/2 hour Klebsiella Plate Method 147 D. C. Shanson, C. Hince, and J. V. Daniels Punch Hole Method. A Simplified Bio-Assay Technique of Antibiotic Concentrations . . . . . . • . 155 S. Kondo CONTENTS xi The Assay of Serum Aminoglycoside Concentrations by the (14c) -Acetyl Transferase Techniques • 159 J. M. Broughall and D. S. Reeves Immunochemical Study of the Structural Specificity of an Antigentamycin Antiserum, Useful Also for Radioimmunoassay of Sisomycin . . . . . . . . 165 S. Jonsson Serum Activity Determination as Connecting Link Between Experiment and Clinic • • . . . E. Freerksen and M. Rosenfeld Animal Models in the Assessment of Antimicrobial Agents: What Should We Expect of Them? . 177 F. O'Grady Local Lesions 183 G. N. Rolinson Intraperitoneal Challenge • . . • . • . 191 K. R. Comber, C. D. Osborne, and R. Sutherland Endocarditis ...•• 197 L. R. Freedman and G. Demierre The Usefulness of Experimental Models of Urinary Tract Infections in the Assessment of Chemotherapeutic Compounds . • . . • . • • • • . . • . • • . . . . 205 D. M. Ryan An Animal Model for Intestinal Infections . • • • . . . . • . 219 E. Boehni Animal Models in the Assessment of Antimicrobial Agents: Salmonellosis .•.•.•••. 229 E. W. Hook Animal Models and Pharmacokinetics 235 G. E. Mawer Use of an In Vitro Model of the Urinary Bladder in the Investigation of Bacterial Response to Antibiotics • • • • . • • • • . • 241 D. Greenwood Experimental Intra-Abdominal Sepsi.s . • . . . 249 J. G. Bartlett, A. B. Onderdonk, T. Louie, and S. L. Gorbach xii CONTENTS Comparative Effects of Amoxycillin and Ampicillin in the Treatment of Experimental Mouse Infections • • . • . . . . • • . • . 259 K. R. Comber, C. D. Osborne, and R. Sutherland Model of Pleuropneumonia in Rats . . . . Ch. Kruger, R. Commichau, and W. Henkel Murine Meningoencephalitis Caused by Ps. aeruginosa or Kl. pneumoniae as an Experimental Chemotherapeutic Model 273 E. N. Padeiskaya, S. N. Kutchak, and G. N. Perchin Animal Experiments on Current Antibiotics • • 281 W. Ritzerfeld, R. Koschmieder, and W. Drees Effect of Carbenicillin on Pseudomonas Infection 289 P. A. Hunter, G. N. Rolinson, and D. A. Witting Comparison of Carfecillin and Carbenicillin on Experimental Urinary Tract Infection 295 M. Hatala, J. Moravek, o. Schuck, v. Frat, M. Liska, and J. Spousta Model of Experimental Cystitis in Albino Wistar Rats 303 Ch. Kruger, H. Freiesleben, K. Sack, and R. Commichau Pathogenesis of an Experimental Pyelonephritis Model in the Mouse and Its Use in the Evaluation of Antibiotics • • . • • • • • . . . • • • . 311 K. R. Comber Chronic E. coli Nephritis in Rats: Model for Assessment of Activity of Antimicrobial Agents • . . . • • • 317 R. Commichau, H. Freiesleben, K. Sach, Ch. Kruger, and W. Henkel Combined Therapy of Anti-Endotoxin (OEP) antibody and Gentamicin in the Immunosuppressed Mice with Pseudomonas aeruginosa Infection • • . . • • • • . • 323 K. Haranaka, K. Sugane, and K. Mashimo Investigations on Circulatory Tolerance of Doxycycline (Vibravenous®) and Rolitetracycline (Reverin®) in Waking Minipigs . • • • • • . 331 G. Tauberger, M. Schoog, W. Mehren, G. Mergler, and M. Moussa'Wi An In Vitro Comparison of Sisomicin with Gentamicin and Tobramycin . . • . • . • • • • . . . 335 S. Shadomy and C. Utz

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