C.Th. Smit Sibinga – författare
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69 produkter
69 produkter
Inbunden, Engelska, 1989
2 243 kr
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With this symposium the Red Cross Blood Bank Groningen-Drenthe affirms its well known reputation as an organizer of symposia of high standard and quality. Several important aspects of bloodbanking have been discussed in the past. The Blood Bank here is a specialist in its own field. Administrative processes in respect of the donor, information processes, the preparation of the blood and the laboratory process are automatized. New developments in these fields are undeway that you will certainly identify and investigate. I do hope that you will come to conclusions from which we can learn and get better results. As general manager of the Development and Investments Company for the Northern Netherlands - NOM - for several reasons I am very much interested in the outcome of this symposium. In the first place I am proud that the Red Cross Blood Bank Groningen Drenthe is doing its utmost to be excellent in regard of research, education and bloodprocessing. In being so, the Blood Bank can produce spinn-offs for healthservices and the related industry.
Inbunden, Engelska, 1990
2 243 kr
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The theme of this 14th International Symposium on Blood Transfusion is closely related to the work and scientific contributions of the Dutch cryobiology pioneer Dr. Herman W. Krijnen of the Dutch Red Cross Central Laboratory. Dr. Krijnen was known and respected in the national and interna tional blood transfusion community as an extremely competent scientist and a beloved and admired colleague. Dr. Krijnen was intentionally honoured with the invitation to open this symposium on cryopreservation and low temperature biology in blood transfusion and be the guest of honour at this event. Unfortunately, Dr. Krijnen suddenly died on the first of June 1989. In honour and mem ory of Dr. Krijnen this symposium will therefore be dedicated to him. Since the lOth International Symposium on Blood Transfusion in 1985 highlighted the theme of "Future developments in blood banking", major changes have occurred in the blood banking world. Most of these changes were forced upon the Blood Banks by the fear of spreading AIDS through contaminated donations. This not only led to the wide spread testing of blood, but also to a more appropriate counselling of the community and the blood donors in specific. Additionally, virus inacti vation techniques were introduced for those components derived from multiple donations and intended for a regular transfusion in haemophi lia patients and others.
Del 25 - Developments in Hematology and Immunology
Advances in haemapheresis
Proceedings of the Third International Congress of the World Apheresis Association. April 9–12,1990, Amsterdam, The Netherlands
Inbunden, Engelska, 1991
1 684 kr
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The first International Meeting on Apheresis was held in Dyon in 1984. At the congress it became clear that both the technical and therapeutic sides developed very rapidly and it appeared fruitful to bring together the investigators of the different countries working in the areas. At that time immunology had come to pervade many clinical specialities, and hemapheresis, especially plasmapheresis was considered a therapeutic tool in many immunological diseases which hitherto had proved to be fatal. New methods to identify certain antibodies and circulating immune complexes in the serum and the possibilities to remove them from the blood by several techniques (filtration, centrifugation, immunoabsorp tion) led to an almost uncontrolled use of plasma exchange in a variety of diseases. Since then the technical possibilities of this technique were further recognized, as was the impact of immunology on many diseases, and the possibilities to collect specific components for therapeutic pur poses. But also we became aware of the limited contributions of anec dotal data on successes or failures of apheresis as adjuvant treatment. Therefore international prospective studies were initiated to make critical assessment possible of apheresis in various diseases.
Inbunden, Engelska, 1991
1 125 kr
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With great pleasure I welcome you to the City of Groningen. In more than one way there is cause for celebration. Today marks the third lustrum of the annual international sympo sium on blood transfusion, organized by the Rode Kruis Bloedbank Groningen-Drenthe. In my opinion it has been a remarkable initiative of the Bloedbank, to start organizing a scientific conference, as it did, in 1976. It meant, among others, that in case of success the initiative would grow to be an annual item on the international congress calen der. It also meant that a possible third lustrum would coincide with the celebration of the 950th anniversary of the City of Groningen. I am happy to note that the initiative has been successful: over the past fourteen years the Rode Kruis Bloedbank Groningen-Drenthe has succeeded in organizing an annual symposium on blood transfusion, with a different theme each year, and with an average attendance of 250 participants from some 26 countries world-wide. The platform created with the special formula of the symposium, for science and industry, has been well balanced and beneficial to both. Mr. Chairman, ladies and gentlemen, I like to compliment the organizers with the success that they have attained. Allow me to men tion the name of just one person, in whom I like to thank everyone who has been involved in creating the annual Bloedbank-symposia: my warm congratulations to Dr. Smit Sibinga and his staff.
Inbunden, Engelska, 1992
1 125 kr
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In summary, the technical, scientific and medical aspects of transfusion me dicine continue to be critical. We all must find ways to provide a safer unit of blood and blood components. However, there must be a realization by all in volved in the profession that the management and administration aspects of transfusion medicine deserve equal attention, respect and support. Why? It is very simple! Without all aspectsoftransfusion medicine working togetherfor the common good - care ofthe patient - we will all fail. References 1. Standards for Blood Banks and Transfusion Services, American Association of Blood Banks, 14th edition, Arlington, VA, USA, 1991. 2. Blood Assurance Act of 1979 (S.161O), Senator Richard S. Schweiker, United States Senate, Washington, DC, USA, July 31,1979. 3. Administrative Guidelines for Blood Banks, American Association of Blood Banks, Arlington, VA, 1989. 4. "You're absolutely right: We goofed". Howard Upton, Southwest Airlines Spirit, September 1991:24. 5. Administrative Manual, Volume II, American Association of Blood Banks, Arlington, VA, USA, 1987.
Inbunden, Engelska, 1993
1 125 kr
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In transfusion medicine the scientific fundamentals of immunology have had a considerable clinical impact. Transfusion may suppress the immunity but some patients could suffer disadvantages including GvHD, alloimmunisation and possible cancer, where white cells (WBC) play pivotal roles in this phenomenon, presenting antigens and producing cytokines. A clinical application of this practice is LAK-cells targeted against cancer. MHC on the WBC may provide additional immunological modulations through series of secondary messengers. Thus reduction of WBC in the blood and bone marrow may be advantageous for patients. On the other hand, sharing a part of MHC or making the transplanted white cells anergic by storage may be even more advantageous for patients. CMV infection could mimic part of this MHC.UV radiation is effective in the inactivation of the WBC although filters are easy means for such removal. However, their accurate quantification requires flow cytometry that has considerable potential application in blood transfusions. Idiotypic antibody could play an important role in platelet theory. However, the potential infection risks in transfusion like HIV and HCV remain, but application of molecular biological methods like PCR or RT/PCR has great potentials in detection of infectious diseases, transplantation and genetic disorders. Immuno affinity purified concentrates, like factor IX and protein C, could reduce patients' immune functions, where in the future protein C could be derived from transgenic animals. Advances are sure to emerge through adoptive immunotherapy and gene therapies are exciting prospects when genes transferred into lymphocytes could be used to correct cell mediated immune deficiency, as in ADA.
Inbunden, Engelska, 1994
1 681 kr
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Transfusion medicine provides an excellent bridge connecting the healthy community donors with the patient's needs at the bedside; the dominant philosophy has been on patient care and science, but it is now realised that blood banks manufacture increasing amounts of blood components to administer to patients - a role analogous to manufacturing functions. The concept of Good Manufacturing Practice (GMP) is therefore relatively new. While quality has always been important, the impact of GMP, Total Quality Management (TQM) and Quality Assurance (QA) will be profound. This publication addresses the various implications of the implementation of these concepts upon transfusion medicine. As the regulatory agencies, like the FDA in the U.S.A. and the EEC Commission in Europe, increase their enforcement activities, doctors, technical experts and managers will have to face many issues of quality assurance including documentation, validation, audit system, regulatory laws, licensing, teaching and training of staff and their job descriptions, standards, processing facilities, procedure validations, automation, record keeping, internal and external quality control of products and their release.The expansion of this philosophy to include Good Clinical Practice (GCP) is an even greater challenge demanding consensus therapy protocols and quality management of transfusion through auditing by the hospital transfusion committees. Such comprehensive plans will profoundly affect the financial and organizational structure of blood transfusion in the future.
Inbunden, Engelska, 1995
1 681 kr
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380 years ago, in the year 1614, Ubbo Emmius transplanted the gene ofscience from Ostfriesland into the education genome ofthe city ofGroningen as devel- oped by Regnerus Praedinius. He thereby founded the University ofGroningen. It is with great pleasure that the Faculty of Medicine as one of the founding faculties ofour University, welcomes you to this 19th International Symposium ofBloodTransfusion, whichwill coverthe themeofHereditaryDiseasesandtheir relation to Transfusion Medicine, where cell expansion, gene transfer and gene therapy are the read thread. Since the earlydays there has beena specificand sincere interest in inborn errors ofmetabolism and hereditarydisorders. This interest has resulted in a structured research, diagnostic and counselling facilities, and therapeuticapproaches where various disciplines within our faculty work closely together with groups from related faculties of the University of Groningen, as well as other national and international scientific institutions.The field of inborn errors, genetic abnormalities and mutations, and hereditary diseases covers a broad gamma of extremely interesting and exciting scientific aspects,whichrangefrom clearphysicalaberrationstomolecularanalysisofgenes and genomes, coding areas and amino acid sequences. It is intriguing to realise that the balance of life seemingly depends on the position or presence of one single molecule as a part ofthe total complex ofgenetic information in the cell.
Inbunden, Engelska, 1996
1 681 kr
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Transfusion medicine is an effective way for the healthy community to help the sick. However, service providers and patients have much to gain from the establishment of guidelines concerning when and how it is used. An important first step would be to introduce informed consent for transfusion recipients. Discussions with blood banks and assessment of clinical demand would also be necessary, taking into account the needs of patients and physicians, and the availability of products. Unfortunately, the efficacy and safety of transfusion products can be difficult to ascertain. Furthermore, although major advances have been made in safety, the risks of giving and receiving blood are still seen as high. It is vital to learn what underlies that perception and how to counter it. The policies and protocols used to establish surgical criteria for blood transfusions should be explored. Finally, clinical audits can help evaluate the risk:benefit ratio of transfusion. They may be carried out by hospital transfusion committees but are likely to be more successful with the support of national and international legislative and regulatory bodies.The implementation of appropriate initiatives now will improve the outlook for the future of transfusion medicine, perhaps with ex-vivo expanded haemopoietic cell therapy as the next milestone. All these key points and controversies are explored in this book, which paints a broad picture of the current status and future trends in transfusion medicine.
Inbunden, Engelska, 1997
1 793 kr
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Cytokines are cellular growth factors which also provide communication between cells and their milieu. This clearly is an exciting area in modern medicine that will have significant impact on various facets of transfusion. Erythropoietin therapy stimulates red cell production while thrombopoietin seems to positively affect megakaryopoiesis and can be an added armamentarium for the thrombocytopenic patient. Using haematnopoietic growth factors, stem cells could be mobilized early to the peripheral blood for collection and subsequent transplantation into haemato-oncology patients instead of bone marrow transplantation. Using a cocktail of cytokines in cell culture, stem cells could be expanded and selected for therapy. Cytokines and growth factors can even be modified, which may lead to successful gene therapy in malignancies, including solid tumour vaccines. However, the presence of cytokines in certain blood products could have biological effects following transfusion, although its clinical relevance needs to be ascertained. There is much potential for the use of cytokines in the treatment of infections. Early diagnostic methods are now available to monitor their levels and relevance. It is likely that cytokines will increasingly play a role in therapy and could develop our fundamental knowledge about the development of T-cells. An ethical dilemma remains, however, regarding the use of cytokines in healthy donors for harvesting suitable specific cells. Longer clinical observation will be necessary to gather the necessary information. Cytokines and growth factors in blood transfusion was the theme of the 21st International Symposium in Blood Transfusion, where twenty clinicians and scientists, experts in their own fields, were invited to update the above information. Their findings are presented in four sections in this volume: Fundamental aspects - cytokines in development of T-cells, growth factors in haematopoiesis, growth factor receptors and signal transduction, cytokine response in platelet and whole blood transfusions. Function, production and diagnosis &endash; laboratory diagnostics of cytokines and growth factors, cytokines in blood components, cytokines and growth factors in cell expansions, cytokines for genetic modification towards gene therapy, progenitor cells from healthy donors. Application in clinical medicine &endash; clinical relevance of cytokines in transfusion products, cytokines and growth factors in solid tumours, gene therapy in malignancies, vaccine strategies inducing T-cell immunity against tumours, cytokines in the treatment of infections, thrombopoietin and megakaryopoiesis. Future potential use in transfusion medicine &endash; erythropoietin, immunotherapy, ethical aspects of the use of cytokines and growth factors in donors, potential of cytokines and growth factors in transfusion medicine.
Inbunden, Engelska, 1999
2 239 kr
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Since the outbreak of the AIDS epidemic, public and political perception of blood transfusion has been negatively coloured. As a result, blood banks and transfusion services have been forced into defensive positions. The balance has tipped to criticism, suspicion and mistrust, where the overwhelming positive effects of blood transfusion seem to have been forgotten or grossly neglected. This work offers an overview of the various aspects of risk perception in relation to blood transfusion. The authors discuss how to manage risk in blood transfusion. This book is composed of four major sections: the perception of risk; the management of infection-defined risk; the management of immune-defined risks; risk management in clinical practice.
Inbunden, Engelska, 2000
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The international symposia on blood transfusion in Groningen have taken place without interruption since 1976. Each year Dr. Smit-Sibinga and his team have not only organized a meeting on timely topics in blood transfusion, but also succeeded in attracting prominent chairmen and speakers. The subject of the 24th Symposium was Molecular Biology in Blood Transfusion and it was chaired by Dr. Harvey G. Klein, National Institute of Health, USA. In this book of proceedings a range of subjects is covered, including diagnostic aspects, virology, quality control, cell and protein processing as well as a section on new horizons in clinical medicine.
Inbunden, Engelska, 1998
1 681 kr
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Blood is a volatile issue at the end of the 20th century. The safety of blood and the quantification of transfusion risks have been dominant themes that have stimulated the development of alternative approaches in this rapidly developing area. In clinical medicine conventional blood and its components are used in supportive therapies dependent on the choice of apparent uncritical trigger factors. A compounding factor is depth of prospective clinical trials for evidence. Such trials in critical care areas would be of enormous value, not only in recording adverse effects and under-transfusion, but also indicating the value of decision analysis and cost-effectiveness in transfusion practice. Alternative approaches include the use of cytokines, growth factors, humanized monoclonal antibodies, recombinant plasma factors, and buffy coat derived natural human interferons. These are being increasingly implemented in the clinic. Solutions for oxygen transport are being developed and fibrinogen coated microcapsules are being investigated for thrombocytopenia. In surgical patients, various crystalloid and colloid combinations are explored as volume replacements.As we approach the year 2000, the major concerns about transfusion medicine remain its logistics, safety and effectiveness. This text presents the theme, covering the proceedings of the 22nd International Symposium on Blood Transfusion, developed in 21 up-to-date topics, collected and discussed in four sections. This text should be of value to students, professionals and all others interested or involved in the field of transfusion medicine, whether clinical or related.
Inbunden, Engelska, 1988
1 124 kr
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This symposium is devoted to Biotechnology in Blood Transfusion; there are 22 experts discussing the state of the art in the application of monoclonal anti bodies, recombinant DNA technologies and heterologous expression systems to the improvement and sometimes replacement of blood products, charac terization of blood constituents, and the effect of these developments on blood transfusion procedures. Ten and maybe five years ago the title of a symposium such as this would have been Biosciences in blood transfusion, informing what basic developments in molecular biology, biochemistry and human physiology might pertain to blood transfusion in the distant future. That future is getting closer, and not only one is interested in basic developments in immunology, recognition and identification of viral and bacterial components and products, tissue and blood bloodgroup blood group typing, typing, but also in the potential application of these developments and their economic perspectives. That is what biotechnology is all alI about: basic science telIs tells us where and how we might look for new technologies, and the development of such tech nologies is only possible if there is a perspective for improvement in quality, safety, acceptance or performance to cost ratio.
Inbunden, Engelska, 1984
1 683 kr
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THE PHILOSOPHY OF QUALITY ASSURANCE IN THE BLOOD BANK H. F. Taswell One year before this symposium, Cees Smit Sibinga and I began to discuss an approach to quality assurance in the blood bank which we felt would be both important and practical and could serve as the basis for the choice of subjects to be presented in the symposium. As an introduction to this book, I would like to outline our approach, the subjects chosen and the rationale behind our choice. What is the fundamental purpose of a blood bank and trans fusion service? Simply stated, the purpose of a blood bank and transfusion service and of a quality assurance program in blood banking is, for the one to provide and, the other to assure safe and effective transfusion therapy. This objective is in contrast to that of other clinical laboratories. The objective in a clinical chemistry laboratory is to produce accurate test results which will be meaningful to the clinician taking care of his patient. In most clinical laboratories, therefore, the goals of a quality assurance program are largely quantitative, that is, to assure accurate numerical test results. In contrast, in the blood bank, the goals of quality assurance are primarily qualitative, that is, to assure safe and effective transfusion. As a result, two somewhat different approaches to quality assurance are necessary.
Inbunden, Engelska, 1984
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Proceedings of the Eighth Annual Symposium on Blood Transfusion, Groningen 1983, organized by the Red Cross Blood Bank Groningen-Drenthe
Inbunden, Engelska, 1986
1 124 kr
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Proceedings of the Tenth Annual Symposium on Blood Transfusion, Groningen 1985, organized by the Red Cross Blood Bank Groningen-Drenthe
Inbunden, Engelska, 1987
1 683 kr
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As a clinical discipline blood transfusion encompasses enormous vista, vary ing from biotechnology to molecular biology, from plasma products, cell biology and growth factors to interleukines. Growth of knowledge in this field has been rapid, and expertise is now required to be mastered and renewed in translating these ideas for patient care. Various types of cells could be harvested - progenitor stem cells derived from bone marrow or from circulating blood as a source for transplants; in the hemostatic armoury platelets could be used prophylactically; granulocytes and mononuclear cells are available for treatment of infections or immune modulations. However, their therapeutic use carries potential complications including graft versus host disease and CMV-infection. Prevention of such complications by irradiation and by removal of immunocompetent leukocytes are important issues. Thus, production of such therapeutic materials ought to address the issues at the earliest, to eliminate those problems while adhering to the con cept of high quality; the impact of storing platelets for longer periods by using improved plastic containers or storing almost indefinitely in frozen state should be explored. Rapid progress in cell culture techniques and bio technology have enriched the transfusion medicine armoury with lympho kines, interferons and cell colony growth factors which have great potentials for enhancement of basic knowledge as well as considerable therapeutic applications in patients.
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th It is a great pleasure for me to open the jubilee 25 International Symposium on Blood Transfusion here in Groningen. This symposium is co-sponsored by the World Health Organization and is being held under the auspices of the ISBT and the Secretary General of the Council of Europe, Mr Walter Schwimmer. The patronage was granted with great pleasure for several reasons. First of all, Dutch experts are very active in our Committees and have largely contributed in developing the Council of Europe principles in the blood area. Secondly, the Council of Europe is active today in the area of blood transfusion due to a tragic event, which occurred in 1953 in the Netherlands; following a flooding many of the blood products given for assistance' could not be used due to incompatibilities and differences in labelling. Some words to present the Council of Europe since the organisation is sometimes confused with institutions ofthe European Union: The organisation has been founded in 1949 to establish the principles of democracy and rule of law all over Europe. Since 1989, the year of the fall of the Berlin wall and the opening up of the iron curtain, these principles could be extended to the countries of Central and Eastern Europe. Today this makes the Council of Europe the only pan-European organisation with 41 Member States thus representing more than 750 million people.
Del 37 - Developments in Hematology and Immunology
Transmissible Diseases and Blood Transfusion
Proceedings of the Twenty-Sixth International Symposium on Blood Transfusion, Groningen, NL, Organized by the Sanquin Division Blood Bank Noord Nederland
Inbunden, Engelska, 2002
1 793 kr
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This book is the only published literature that comprehensively discusses all aspects of transfusion of transmissible diseases, the facts and the fiction. It is of paramount importance to all involved in the vein to vein chain of transfusion medicine. Transmissible Diseases and Blood Transfusion is an important reference for all hematologists and researchers involved in transfusion medicine.
Inbunden, Engelska, 2003
1 793 kr
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Welcome to the City of Groningen, the center of the North of the Netherlands. Groningen is proud of the long lasting tradition of scientific symposia organised by the Sanquin Blood Bank. These Sanquin International Symposia on Blood Transfusion have become a true traditional event in Groningen, marking the early academic year and have contributed to the specific reputation of Groningen and its University in the scientific field of Transfusion Medicine. The growing tradition has also contributed to initiatives of both University, Province and the City of Groningen to bring science and industry together - BioMedCity Groningen. Such repu- tion does not just happen, but is the result of creative and scientific leadership, of vision and an open mind, to explore in a team spirit horizons. Groningen is particularly proud of this reputation thanks to its leadership, the Sanquin Blood Bank North-East. This year in particular the theme chosen some two years ago is extremely timely as it illustrates the activities and scientific interest of an integrated team which includes our regional Sanquin Blood Bank North-East and fits in the City initiatives within the concept of BioMedCity, Groningen.
Häftad, Engelska, 2010
2 239 kr
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With this symposium the Red Cross Blood Bank Groningen-Drenthe affirms its well known reputation as an organizer of symposia of high standard and quality. Several important aspects of bloodbanking have been discussed in the past. The Blood Bank here is a specialist in its own field. Administrative processes in respect of the donor, information processes, the preparation of the blood and the laboratory process are automatized. New developments in these fields are undeway that you will certainly identify and investigate. I do hope that you will come to conclusions from which we can learn and get better results. As general manager of the Development and Investments Company for the Northern Netherlands - NOM - for several reasons I am very much interested in the outcome of this symposium. In the first place I am proud that the Red Cross Blood Bank Groningen Drenthe is doing its utmost to be excellent in regard of research, education and bloodprocessing. In being so, the Blood Bank can produce spinn-offs for healthservices and the related industry.
Häftad, Engelska, 2010
2 239 kr
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Mr. Chairman, ladies and gentlemen, with great pleasure I like to welcome you in the cityofGroningen and hope that you will have an enriching and enlighten ing discussion on the conference theme on risk management in blood trans fusion. The organisation of this symposium aims at scientific networking by discussing in an international forum the most important themes of current interest in relation to the state of the art in transfusion medicine. Dr. Cees Smit Sibinga took the initiative in 1976 to start organising the blood bank symposia as they were named in the beginning. Without doubt these symposia have contributed considerably to the development of transfusion medicine. To illustrate the fact that these symposia came to my attention I recollect that I have attended the symposium in 1978, chaired by Dr. Leo Vroman, in my capacity in those days of alderman deputy mayor of the city. So, it has been a long time since. After having been away from Groningen for 18 years I have been inaugurated last week as a mayor and it is a plcasure to be again in your midst. The scries of annual symposia on blood transfusion have contributed to mark the city of Groningen on the map of the international scientific world. A great number of prestigious institutes all over the world involved in the development of transfusion medicine have linked to Groningen and we are proud of that.
Häftad, Engelska, 2010
1 681 kr
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The international symposia on blood transfusion in Groningen have taken place without interruption since 1976. Each year Dr. Smit-Sibinga and his team have not only organized a meeting on timely topics in blood transfusion, but also succeeded in attracting prominent chairmen and speakers.
Häftad, Engelska, 2010
1 793 kr
Skickas inom 10-15 vardagar
This book is the only published literature that comprehensively discusses all aspects of transfusion of transmissible diseases, the facts and the fiction. It is of paramount importance to all involved in the vein to vein chain of transfusion medicine. Transmissible Diseases and Blood Transfusion is an important reference for all hematologists and researchers involved in transfusion medicine.
1 793 kr
Skickas inom 10-15 vardagar
Welcome to the City of Groningen, the center of the North of the Netherlands. Groningen is proud of the long lasting tradition of scientific symposia organised by the Sanquin Blood Bank. These Sanquin International Symposia on Blood Transfusion have become a true traditional event in Groningen, marking the early academic year and have contributed to the specific reputation of Groningen and its University in the scientific field of Transfusion Medicine. The growing tradition has also contributed to initiatives of both University, Province and the City of Groningen to bring science and industry together - BioMedCity Groningen. Such repu- tion does not just happen, but is the result of creative and scientific leadership, of vision and an open mind, to explore in a team spirit horizons. Groningen is particularly proud of this reputation thanks to its leadership, the Sanquin Blood Bank North-East. This year in particular the theme chosen some two years ago is extremely timely as it illustrates the activities and scientific interest of an integrated team which includes our regional Sanquin Blood Bank North-East and fits in the City initiatives within the concept of BioMedCity, Groningen.
Häftad, Engelska, 2011
1 794 kr
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Cytokines are cellular growth factors which also provide communication between cells and their milieu. This clearly is an exciting area in modern medicine that will have significant impact on various facets of transfusion. Erythropoietin therapy stimulates red cell production while thrombopoietin seems to positively affect megakaryopoiesis and can be an added armamentarium for the thrombocytopenic patient. Using haematnopoietic growth factors, stem cells could be mobilized early to the peripheral blood for collection and subsequent transplantation into haemato-oncology patients instead of bone marrow transplantation. Using a cocktail of cytokines in cell culture, stem cells could be expanded and selected for therapy. Cytokines and growth factors can even be modified, which may lead to successful gene therapy in malignancies, including solid tumour vaccines. However, the presence of cytokines in certain blood products could have biological effects following transfusion, although its clinical relevance needs to be ascertained. There is much potential for the use of cytokines in the treatment of infections. Early diagnostic methods are now available to monitor their levels and relevance. It is likely that cytokines will increasingly play a role in therapy and could develop our fundamental knowledge about the development of T-cells. An ethical dilemma remains, however, regarding the use of cytokines in healthy donors for harvesting suitable specific cells. Longer clinical observation will be necessary to gather the necessary information. Cytokines and growth factors in blood transfusion was the theme of the 21st International Symposium in Blood Transfusion, where twenty clinicians and scientists, experts in their own fields, were invited to update the above information. Their findings are presented in four sections in this volume: Fundamental aspects - cytokines in development of T-cells, growth factors in haematopoiesis, growth factor receptors and signal transduction, cytokine response in platelet and whole blood transfusions. Function, production and diagnosis &endash; laboratory diagnostics of cytokines and growth factors, cytokines in blood components, cytokines and growth factors in cell expansions, cytokines for genetic modification towards gene therapy, progenitor cells from healthy donors. Application in clinical medicine &endash; clinical relevance of cytokines in transfusion products, cytokines and growth factors in solid tumours, gene therapy in malignancies, vaccine strategies inducing T-cell immunity against tumours, cytokines in the treatment of infections, thrombopoietin and megakaryopoiesis. Future potential use in transfusion medicine &endash; erythropoietin, immunotherapy, ethical aspects of the use of cytokines and growth factors in donors, potential of cytokines and growth factors in transfusion medicine.
Häftad, Engelska, 2011
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It is an honour and a pleasure to welcome you all at this 20th annual International Symposium on Blood Transfusion in the Netherlands. This year you celebrate its 20th anniversary and I congratulate the Staff of the Blood Bank Noord Nederland and especially Dr. Smit Sibinga for this great achievement. As most of you know, the name of the person of Dr. Smit Sibinga is unbreakably con nected with the annual symposium in Groningen which he has organized each year from the very start, 20 years ago. The reputation of any symposium depends heavily on the quality of the lectures. I think it is not possible to organize 20 symposia in a row if the topics lack actual relevance and the speakers are not of excellent reputation. Dr. Smit Sibinga has proven to have a keen eye for selecting interesting themes and eminent speakers. Although a lot of different topics have been dealt with in the past 20 years, which each attracted the attention of a different group in the field of blood transfusion, it is not surprising that after a tradition of 20 years several speakers but also a lot of attendees are not for the first time in Groningen to participate in this event. It gives the symposium a unique atmosphere of intimacy. It is not hard to admit that most of the newer developments in transfusion medicine take place outside the Netherlands.
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The theme of this 14th International Symposium on Blood Transfusion is closely related to the work and scientific contributions of the Dutch cryobiology pioneer Dr. Herman W. Krijnen of the Dutch Red Cross Central Laboratory. Dr. Krijnen was known and respected in the national and interna tional blood transfusion community as an extremely competent scientist and a beloved and admired colleague. Dr. Krijnen was intentionally honoured with the invitation to open this symposium on cryopreservation and low temperature biology in blood transfusion and be the guest of honour at this event. Unfortunately, Dr. Krijnen suddenly died on the first of June 1989. In honour and mem ory of Dr. Krijnen this symposium will therefore be dedicated to him. Since the lOth International Symposium on Blood Transfusion in 1985 highlighted the theme of "Future developments in blood banking", major changes have occurred in the blood banking world. Most of these changes were forced upon the Blood Banks by the fear of spreading AIDS through contaminated donations. This not only led to the wide spread testing of blood, but also to a more appropriate counselling of the community and the blood donors in specific. Additionally, virus inacti vation techniques were introduced for those components derived from multiple donations and intended for a regular transfusion in haemophi lia patients and others.
Häftad, Engelska, 2011
1 124 kr
Skickas inom 10-15 vardagar
This symposium is devoted to Biotechnology in Blood Transfusion; there are 22 experts discussing the state of the art in the application of monoclonal anti bodies, recombinant DNA technologies and heterologous expression systems to the improvement and sometimes replacement of blood products, charac terization of blood constituents, and the effect of these developments on blood transfusion procedures. Ten and maybe five years ago the title of a symposium such as this would have been Biosciences in blood transfusion, informing what basic developments in molecular biology, biochemistry and human physiology might pertain to blood transfusion in the distant future. That future is getting closer, and not only one is interested in basic developments in immunology, recognition and identification of viral and bacterial components and products, tissue and blood bloodgroup blood group typing, typing, but also in the potential application of these developments and their economic perspectives. That is what biotechnology is all alI about: basic science telIs tells us where and how we might look for new technologies, and the development of such tech nologies is only possible if there is a perspective for improvement in quality, safety, acceptance or performance to cost ratio.