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It is easy to make anecdotal claims for the efficacy of new forms of treatment based on the short term results in a small number of patients. Many authors have done this for endoscopic laser therapy in the gastrointestinal tract. It is very much more difficult to carry out a comprehensive assessment of the short and long term effects of new techniques and to compare these with the results of alternative treatments for the same diseases. This book, from one of the world's leading departments of gastroenterology, describes and analyses the largest series of patients yet reported from one centre treated endoscopically with the NdYAG laser for gastrointestinal disease. The follow up extends over 8 years and the results are impressive. Some of the early claims for laser therapy have been validated, others have not, but the real value of the book is that we now have a large amount of well organised data on which to judge the merits of laser therapy. Medical laser techniques are in their infancy and the potential for future develop ment is enormous, but ideas on current applications have been consolidated and that is essential before the next concepts evolve. This book has taught us how to walk. The world is now ready to learn to run! S. G. Bown, Director National Medical Laser Centre London Contents INTRODUCTION 3 Introduction and purpose of the study 5 1 General aspects of laser 6 1. 1.
Inflammatory Bowel Diseases 1990
Proceedings of the Third International Symposium on Inflammatory Bowel Diseases, Jerusalem, September 10–13, 1989
Inbunden, Engelska, 1990
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The Third International Symposium on Inflammatory Bowel Diseases was held in Jerusalem during September 10-13, 1989. Four hundred physicians and scientists from 25 countries attended the meeting. The symposium was organized into five panels devoted to state of the art reviews of the latest findings and approaches on the etiology, pathogenesis, metabolic implications, clinical assessment of disease activity and the medical management of IBD. Several issues were discussed in debate form. The last panel was dedicated to discussion of three patients with computer assisted active participation of all the attendants. In addition, 03 abstracts were presented as posters, all of which were published in the Book of Abstracts. The organizing committee gratefully acknowledges the contributors who presented their work in clear and concise manner and the participants, whose active part in the discussions contributed to the success of the meeting. The Jerusalem International symposium on Inflammatory Bowel Diseases has become a tradition that will continue with the Fourth Symposium to be convened in September 1993. Joseph Zimmerman, M.D. Daniel Rachmi1ewitz, M.D. LIST OF FIRST AUTHORS Theodore M. Bayless, Michael J. Langman, Johns Hopkins University Department of Medicine, School of Medicine, Queen Elizabeth Hospital, Baltimore, Maryland. Birmingham, England. Michael D. Blackstone, J.E. Lennard-Jones, University of Chicago, St. Mark's Hospital, Chicago, Illinois. City Road, London, England. Charles O. Elson, Division of Gastroenterology, James Lee Madara, The University of Alabama Department of Pathology, at Birmingham, Brigham and Women's Hospital, Birmingham, Alabama. Boston, Massachusetts.
Recent Advantages in the Epidemiology and Prevention of Gall Stone Disease
International Workshop Proceedings
Inbunden, Engelska, 1991
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1 640 kr
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The fact that the differential diagnosis of inflammatory bowel disease includes intestinal infections has been a source of much interest and clinical concern for many years. Since the recognition of ulcerative colitis and Crohn's disease as clinical entities, numerous attempts have been made to identify a specific organism resulting in the clinical and pathologic picture of inflammatory bowel disease. The isolation, in 1984, of "M.paratuberculosis" initiated the current interest in and controversy about a mycobacterial etiology in Crohn's disease. The hypothesis that "Crohn's disease is Johne's disease" has led to a number of efforts, world-wide, to determine whether or not mycobacteria are associated with Crohn's disease. The most active research groups have contributed to this book, describing their attempts to unravel the hypothesis, providing the reader with an up to date review of knowledge available up to Fall, 1992. The book is based in part on presentations to the symposium on Crohn's disease held during European Digestive Disease Week, Amsterdam, 24 October 1992. The contributions have been especially updated for publication.
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Endoscopy has revolutionized clinical gastroenterology. In 1961 Basil Hirschowitz published the first flexible endoscopic examination of the stomach and duodenal bulb. We moved from flexible fiberendoscopes to current video-endoscopic equip ment. Current video-endoscopes incorporate a black and white or color 'chip' at the tip of the instrument which transforms the visual image into electronic signals. The size of the pincet is constantly getting smaller, heading for 5 /Lm, further increasing the resolution. The signals are reassembled into high-quality color images in a video monitor. Endoscopes are now used to examine the entire gastrointestinal tract from esophagus to rectum, including the biliary and pancreatic ductal system. Targeted endoscopic biopsy offers rapid and precise diagnosis. Endoscopic ultrasonography is of unsurpassed accuracy in staging gastrointestinal tumors, in assessing pancreatic and biliary disease, and disorders of the rectum and anal canal. Moreover, targeted cytological sampling is possible of abnormalities of the intestinal wall or peri intestinal lymph node. Yet despite these glamorous achievements changes are to be expected in the overall emphasis of diagnostic endoscopy. Magnetic resonance cholangiopancreatography may very well compete for a substantial fraction of diagnostic ERCP. Virtual colonoscopy or computed tomographic colography may well compete with (and take over?) screening/surveillance colonoscopy.
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The endoscopic use of lasers in the treatment of gastrointestinal d~seases began within the last decade and has evolved rapidly. Work is now being done at more than 150 centers in Europe, the United States, Japan and the rest of the world. To date no publi cation has defined the state of the art. This text attempts to fill that void. To disseminate information about therapeutic laser endoscopy, an increasing number of short courses have been sponsored in the United States wherein the attendee hears didactic lectures, views video tapes, and in addition, has the opportunity to have a "hands-on" experience with endoscopic laser therapy in the animal labs. This book is an expansion of the material presented in one such course sponsored by The Cook County Hospital in Chicago, Illinois, in October, 1982. The course was organized by Peter Bright-Asare, M. D. , Chairman of Gastroenterology at the time of the course and chaired by Dr. Bright-Asare and myself. Some of the lectures from the course have been broadened and formalized. Other chapters were invited and added. Also included are group discussions about issues that are either controversial or undefined. Attempts were made to secure consensus opinion from experienced investigators in areas where no hard scientific experimental or clinical data exists. The contributors have a wide range of interest and expertise. Dr.
Antibiotic Associated Diarrhoea and Colitis
The role of Clostridium difficile in gastrointestinal disorders
Inbunden, Engelska, 1984
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Antimicrobial-associated diarrhea is often caused by Clostridium difficile; this disease can best be diagnosed by detection of fecal cytotoxin in a tissue culture assay and, when therapy is indicated, can be effectively treated with orally administered vancomycin. The cause of disease in most cases of antimicrobial-associated diarrhea that do not involve C. difficile is not known; fortunately, this form of diarrhea 1S usually mild. Antimicrobial-associated diarrhea may also rarely involve s. aureus and certain enteric pathogens. 37 QHAPTER 4 Qf. TECTlON. ISOLATION Al:iQ...IQENTlFICATlON OF CLOSTRIDIUM PIFFICILE S. P. BORRIELLO and PAULINE HONOUR Introduction 38 Detection of Co dlfflcile in stools 38 Direct methods 38 Indirect methods 39 Isolation of Co djfficjle 40 Identification of Co difflcile 44 38 DETECTION ISOLATION AND IDENTIFICATION OF CLOSTRIDIUM DIFFICILE S. P. Borriello and Pauline Honour Introduction In view of the mounting evidence generated world wide in the last few years that firmly implicates GBP. difficile as the aetiological agent in both antibiotic and non-antibiotic associated pseudomembranous colitis (Larson ~ al. , 1978, Bartlett ~ al. , 1978a, George ~ al., 1978a), and also recent recognition of the fact that there may be a spectrum of gastrointestinal diseases associated with GBP. difficile infections (Borriello and Larson, 1981, Bolton ~ al. , 1980, Brettle ~ al. , 1982), an increasing number of laboratories are seeking to detect, isolate and identify GBP. difficile from clinical samples.
Inflammatory Bowel Diseases 1986
Proceedings of the Second International Symposium on Inflammatory Bowel Diseases, Jerusalem, September 8–11, 1985
Inbunden, Engelska, 1986
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The Second International Symposium on Inflammatory Bowel Diseases was held in Jerusalem from September 8-11, 1985, under the auspices of the Israel Academy of Sciences, the Israel Gastroenterological Society and the Hebrew University-Hadassah Medical School. Five hundred physicians and researchers from 26 countries attended. The symposium was organized into six panels devoted to state of the art reviews and presentations of the latest findings and approaches on etiology, pathogenesis, medical and surgical management of IBD and clini cal assessment of disease. In addition, 89 abstracts were presented as posters during the symposium, all of which were published in the book of abstracts. The concluding panel outlined new directions for future re search on IBD. The organizing committee gratefully acknowledges all the contributors who presented their work in a clear and concise manner, and to all the participants whose active role in the discussions contributed to the suc cess of the meeting. In view of the great interest in the symposium and the tradition es tablished following the first, in 1981, it was decided to convene a third international symposium on IBD in Jerusalem in September 1989.
1 640 kr
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1 640 kr
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To disseminate information about therapeutic laser endoscopy, an increasing number of short courses have been sponsored in the United States wherein the attendee hears didactic lectures, views video tapes, and in addition, has the opportunity to have a "hands-on" experience with endoscopic laser therapy in the animal labs.
Inflammatory Bowel Diseases
Proceedings of the International Symposium on Inflammatory Bowel Diseases, Jerusalem September 7–9, 1981
Häftad, Engelska, 2011
552 kr
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An international symposium on inflammatory bowel diseases was held in Jerusalem on September 7th-9th, 1981. The symposium was sponsored by the Hebrew University-Hadassah Medical SchooL and the Israeli Gastroenterological Society. The idea was to bring together leading workers in the field, to invite all those interested to present their new work on IBD and thus to enable exchange of information and cross fertilization needed to improve our understanding and handling of these diseases. The symposium was organized into four panels devoted to state of the art reviews. presentation of new findings and approaches on the follow ing topics: New pathological concepts. etiology. pathogenesis and management of IBD. In addition. 89 abstracts were presented as posters during the symposium. all of which were published in the book of abstracts. The concluding panel outlined new directions for future research on IBD. We owe our gratitude to Drs. J. B. Kirsner, G. L. Gitnick and C. E. Rubin, members of the Organizing Committee, without whose encouragement and help the symposium could not have taken place. The Organizing Committee owes a considerable debt of gratitude to all the contributors who presented their work in a clear and concise manner, to all those who presented posters and to all the participants who came from 27 countries. Their stimulating presentations and discussions con tributed to the success of the meeting.
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The liver has been an organ of mystery for centuries. The second group has been concerned with studies in depth of the liver's response to a variety of hormones, drugs, viruses, and infections. They have increased the scope of hepatic resection as a result of a better understanding gained from studies of various segments of the liver.
Recent Advances in Crohn’s Disease
Proceedings of the 2nd International Workshop on Crohn’s Disease, Noordwijk/Leiden, 25–28 June 1980
Häftad, Engelska, 2011
552 kr
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The study of disease entities as complex as Crohn's dis ease will increasingly require comprehensive knowledge of formerly unrelated areas of the medical sciences. To promote this broad approach, a conference was organized in which geneticists, morphologists, immunologists, and virologists participated as well as clinicians whose work is focused on Crohn's disease. Ample time was given to the presentation of major new findings in each of these areas, and comments were given by the participants in the various sections. This approach yielded many new ideas, because indiv iduals with very different backgrounds were able to address old problems from fresh angles. This volume, published in January, 1981, contains the papers presented dur ing the wor kshop held in June, 1980, in Noordwijk/Leiden, The Netherlands. In addition, we have in cluded the extensive discussions, edited by experts in the field, which followed each presentation. Finally, each main category is followed by a summary of the topic covered as well as many valuable conclusions concerning the significance of recent work and ideas for new directions in research. In the Preface, J.B. Kirsner gives a comprehensive review of the material, and in an Afterword A.J.Ch. Haex deals with a num ber of other aspects. We believe that this volume will be of value to a wide spectrum of scientists and clinicians and that it will help to establ ish the mul tid isciplinary approach to Crohn' s dis ease as the one that should predominate in the future.
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IS CROHN'S DISEASE A MYCOBACTERIAL DISEASE'! The fact that the differential diagnosis of inflammatory bowel disease includes intestinal infections has been a source of much interest and clinical concern for many years. Since the recognition of ulcerative colitis and Crohn's disease as clinical entities, numerous attempts have been made to identify a specific organism resulting in the clinical and pathologic picture of Inflammatory Bowel Disease. The first suggestion about a connection between Johne's disease, a chronic mycobacterial enteritis in cattle, and Crohn' s disease occurred in 1913, when Dalziel described enteritis in humans which, although resembling intestinal tuberculosis, he believed to be a new disorder. Since the work of Crohn in the thirties a few investigators attempted to look for mycobacteria in Crohn's disease. Until now the work of Van Patter, Burnham and others did not receive widespread recognition. In 1984 the isolation of M. paratuberculosis was reported by Chiodini et al. This report initiated the current interest and controversy about a mycobacterial etiology in Crohn's disease. The hypothesis "Crohn's disease is Johne's disease" did not receive widespread recognition, but has lead to the first muIticentered efforts to determine whether or not mycobacteria are associated with Crohn's disease.
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Proceedings of the Second International Workshop on Epidemiology and Prevention of Gallstone Disease, held in Rome, December 4-5, 1989
2 185 kr
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Endoscopy has revolutionized clinical gastroenterology. In 1961 Basil Hirschowitz published the first flexible endoscopic examination of the stomach and duodenal bulb. We moved from flexible fiberendoscopes to current video-endoscopic equip ment. Current video-endoscopes incorporate a black and white or color 'chip' at the tip of the instrument which transforms the visual image into electronic signals. The size of the pincet is constantly getting smaller, heading for 5 /Lm, further increasing the resolution. The signals are reassembled into high-quality color images in a video monitor. Endoscopes are now used to examine the entire gastrointestinal tract from esophagus to rectum, including the biliary and pancreatic ductal system. Targeted endoscopic biopsy offers rapid and precise diagnosis. Endoscopic ultrasonography is of unsurpassed accuracy in staging gastrointestinal tumors, in assessing pancreatic and biliary disease, and disorders of the rectum and anal canal. Moreover, targeted cytological sampling is possible of abnormalities of the intestinal wall or peri intestinal lymph node. Yet despite these glamorous achievements changes are to be expected in the overall emphasis of diagnostic endoscopy. Magnetic resonance cholangiopancreatography may very well compete for a substantial fraction of diagnostic ERCP. Virtual colonoscopy or computed tomographic colography may well compete with (and take over?) screening/surveillance colonoscopy.
552 kr
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There has been incredible progress over the last decade in therapeutic endoscopy. Such therapies are either easier now than ten years ago or are possible when previously they were inconceivable. These advances have depended upon major improvements in diagnostic endoscopy for different subspecialties. Simultaneously, a major innovation for therapeutics through endoscopes is the application of medical lasers. This book is written by renowned biophysicists and laser endoscopists of different sub specialties where the application of lasers has revolutionized medical care. In some cases treatments which were not previously possible are now routine. Laser palliation of obstructing tumors in different sub specialties is an example of this. In other cases, resective surgery is obviated by the application of lasers via endoscopy such as for the control of gastrointestinal bleeding. The authors of different medical or surgical subspecialties which use endoscopic lasers write about the pathology and clinical problems, their personal experience and results. However, they also emphasize their techniques of laser endoscopy through case examples, technical discussions, and colored illustrations. Their discussions will give the reader a better understanding about the role of laser treatment of different conditions compared to routine medical or surgical therapy. In several instances, randomized controlled trials involving medical lasers were discussed in this book because they fundamentally changed our understanding of common problems such as upper gastrointestinal bleeding. We predict continued progress in therapeutic endoscopy.
Inflammatory Bowel Diseases 1990
Proceedings of the Third International Symposium on Inflammatory Bowel Diseases, Jerusalem, September 10–13, 1989
Häftad, Engelska, 2014
2 185 kr
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The Third International Symposium on Inflammatory Bowel Diseases was held in Jerusalem during September 10-13, 1989. Four hundred physicians and scientists from 25 countries attended the meeting. The symposium was organized into five panels devoted to state of the art reviews of the latest findings and approaches on the etiology, pathogenesis, metabolic implications, clinical assessment of disease activity and the medical management of IBD. Several issues were discussed in debate form. The last panel was dedicated to discussion of three patients with computer assisted active participation of all the attendants. In addition, 03 abstracts were presented as posters, all of which were published in the Book of Abstracts. The organizing committee gratefully acknowledges the contributors who presented their work in clear and concise manner and the participants, whose active part in the discussions contributed to the success of the meeting. The Jerusalem International symposium on Inflammatory Bowel Diseases has become a tradition that will continue with the Fourth Symposium to be convened in September 1993. Joseph Zimmerman, M.D. Daniel Rachmi1ewitz, M.D. LIST OF FIRST AUTHORS Theodore M. Bayless, Michael J. Langman, Johns Hopkins University Department of Medicine, School of Medicine, Queen Elizabeth Hospital, Baltimore, Maryland. Birmingham, England. Michael D. Blackstone, J.E. Lennard-Jones, University of Chicago, St. Mark's Hospital, Chicago, Illinois. City Road, London, England. Charles O. Elson, Division of Gastroenterology, James Lee Madara, The University of Alabama Department of Pathology, at Birmingham, Brigham and Women's Hospital, Birmingham, Alabama. Boston, Massachusetts.
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Bown, Director National Medical Laser Centre London Contents INTRODUCTION 3 Introduction and purpose of the study 5 1 General aspects of laser 6 1.
Inflammatory Bowel Diseases 1986
Proceedings of the Second International Symposium on Inflammatory Bowel Diseases, Jerusalem, September 8–11, 1985
Häftad, Engelska, 2014
2 185 kr
Skickas inom 10-15 vardagar
The Second International Symposium on Inflammatory Bowel Diseases was held in Jerusalem from September 8-11, 1985, under the auspices of the Israel Academy of Sciences, the Israel Gastroenterological Society and the Hebrew University-Hadassah Medical School. Five hundred physicians and researchers from 26 countries attended. The symposium was organized into six panels devoted to state of the art reviews and presentations of the latest findings and approaches on etiology, pathogenesis, medical and surgical management of IBD and clini cal assessment of disease. In addition, 89 abstracts were presented as posters during the symposium, all of which were published in the book of abstracts. The concluding panel outlined new directions for future re search on IBD. The organizing committee gratefully acknowledges all the contributors who presented their work in a clear and concise manner, and to all the participants whose active role in the discussions contributed to the suc cess of the meeting. In view of the great interest in the symposium and the tradition es tablished following the first, in 1981, it was decided to convene a third international symposium on IBD in Jerusalem in September 1989.
552 kr
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This book - the first multicenter book on orthotopic liver transplantatio- reflects the progress in this field. The first 'experience in hepatic transplantation' was documented in 1969 by Starzl and his group in Denver in the classic of the same name. It was followed in 1983 by 'Liver transplantation', edited by Caine, in which the experience of the Cambridge-King's College Hospital team was laid down. Apart from these the book of Lie and Giitgemann appeared in 1974. These books are fundamental for all who want to become involved with experimental and clinical liver transplantation. Developments in liver transplantation are fast (faster than the production of this book) and new knowledge now not only is coming from the pioneer centers but also from their off-spring, scattered over the world. In only a few years there has been an enormous increase in the number of liver transplantations and certainly there have been performed at least as many transplants since 1980 as between 1963 -the start of clinical liver transplantation- and 1980. Even if our understanding is better, many problems are the same as twenty years ago and for some there may be a long way to go before they are solved.
Peptic Ulcer Disease: Basic and Clinical Aspects
Proceedings of the Symposium Peptic Ulcer Today, 21–23 November 1984, at the Sophia Ziekenhuis, Zwolle, The Netherlands
Häftad, Engelska, 2011
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Despi te a slow decrease in the incidence of peptic ulcer in the Western world during the past decade, general practitioners, physicians, gastroenterologists, and surgeons deal with patients suffering from peptic ulcer and its complications almost daily. It has been estimated that some 10% of the population in the Western world becomes af flicted by peptic ulcer at least once and many of them have chronic relapsing disease. This lays a heavy burden on the amount of money which is spent in general health care. In recent years our understanding of peptic ulcer disease has in creased tremendously, but considerable gaps in our knowledge remain. Originally the increase in our knowledge has been stimulated by the development of fibre-optic endoscopy in the sixties, and later by the development of new surgical techniques and drugs in the seventies. New insights into the pathophysiology of the disease resulted from these developments and revived the scientific interest in peptic ulcer disease. However, the field remains complicated and the studies are be devilled by the large number of variables which can affect the results. In the symposium 'PEPTIC ULCER TODAY' we have attemp ted to bring together recent knowledge on basic and clinical aspects of peptic ulcer disease.
Antibiotic Associated Diarrhoea and Colitis
The role of Clostridium difficile in gastrointestinal disorders
Häftad, Engelska, 2011
1 640 kr
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Antimicrobial-associated diarrhea is often caused by Clostridium difficile; this disease can best be diagnosed by detection of fecal cytotoxin in a tissue culture assay and, when therapy is indicated, can be effectively treated with orally administered vancomycin. The cause of disease in most cases of antimicrobial-associated diarrhea that do not involve C. difficile is not known; fortunately, this form of diarrhea 1S usually mild. Antimicrobial-associated diarrhea may also rarely involve s. aureus and certain enteric pathogens. 37 QHAPTER 4 Qf. TECTlON. ISOLATION Al:iQ...IQENTlFICATlON OF CLOSTRIDIUM PIFFICILE S. P. BORRIELLO and PAULINE HONOUR Introduction 38 Detection of Co dlfflcile in stools 38 Direct methods 38 Indirect methods 39 Isolation of Co djfficjle 40 Identification of Co difflcile 44 38 DETECTION ISOLATION AND IDENTIFICATION OF CLOSTRIDIUM DIFFICILE S. P. Borriello and Pauline Honour Introduction In view of the mounting evidence generated world wide in the last few years that firmly implicates GBP. difficile as the aetiological agent in both antibiotic and non-antibiotic associated pseudomembranous colitis (Larson ~ al. , 1978, Bartlett ~ al. , 1978a, George ~ al., 1978a), and also recent recognition of the fact that there may be a spectrum of gastrointestinal diseases associated with GBP. difficile infections (Borriello and Larson, 1981, Bolton ~ al. , 1980, Brettle ~ al. , 1982), an increasing number of laboratories are seeking to detect, isolate and identify GBP. difficile from clinical samples.
1 096 kr
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The liver has been an organ of mystery for centuries. The second group has been concerned with studies in depth of the liver's response to a variety of hormones, drugs, viruses, and infections. They have increased the scope of hepatic resection as a result of a better understanding gained from studies of various segments of the liver.