Whole Body Hyperthermia

Whole Body Hyperthermia PDF Author: H I Robins
Publisher:
ISBN: 9783642845970
Category :
Languages : en
Pages : 96

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Whole Body Hyperthermia: Biological and Clinical Aspects

Whole Body Hyperthermia: Biological and Clinical Aspects PDF Author: Michel Gautherie
Publisher: Springer Science & Business Media
ISBN: 3642845967
Category : Medical
Languages : en
Pages : 218

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Book Description
1. 1 Background neoplastic diseases which are currently refractory to conventional therapy. All aspects of both preclinical Anticancer effects of elevated (noncauterizing) tem and clinical WBH, ranging from molecular biology perature were first observed in ancient Egyptian times and physiology to WBH methodologies and clinical (Oleson and Dewhirst 1983). Hippocrates trials, will be comprehensively reviewed. It is our in (460-377 B. C. ) later incorporated fever therapy into a tention to provide the reader with a definitive resource homeopathic approach to disease (Le. , treating a dis of to evaluate the current status and future potential ease with a symptom of that disease). In the fourth WBH. In so doing, we will attempt to present the vari century, Refus of Ephesus advocated the use of fever ous perspectives and insights derived from the efforts induction to treat malignant diseases (Kluger 1980). of investigators throughout the world. We hope this In the nineteenth century tumor regressions accompa will encourage an expanded investigative commitment nying high fevers were reported both by Busch and to this exciting and innovative approach to cancer Bruns (Busch 1866; Bruns 1888). At the end of the therapy.

Whole Body Hyperthermia

Whole Body Hyperthermia PDF Author: H I Robins
Publisher:
ISBN: 9783642845970
Category :
Languages : en
Pages : 96

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Book Description


Biological, Physical and Clinical Aspects of Hyperthermia

Biological, Physical and Clinical Aspects of Hyperthermia PDF Author: Bhudatt R. Paliwal
Publisher: American Institute of Physics
ISBN:
Category : Medical
Languages : en
Pages : 506

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Book Description
While the establishment of hyperthermia as a routine therapy awaits the results of ongoing controlled clinical trials, the advancement in biological sciences, physics and engineering, clinical physics and dosimetry, as well as clinical implementation continues to make advances. A first attempt to document these advances was made by Dr. Gilbert H. Nussbaum in the Medical Physics Monograph No. 8 of the American Association of Physicists in Medicine, published by the American Institute of Physics in 1982. This monograph is an extension of the above work. The material is divided into six catagories: Hyperthermia Biology, Physics and Engineering, Clinical Physics, Dosimetry and Modeling, Analysis of Clinical Results, and Quality Assurance. There are numerous methods of inducing hyperthermia and there are also equally numerous clinical strategies as expected in an experimental modality. A conscious effort has been made to document the basic information and thus provide an objective learning tool. The material contained herein will be of interest to biologists, physicists, engineers, and physicians who are actively involved in the field of hyperthermia, as well as to those who are anxious to learn about this new field. Some sections provide extremely practical information needed in the routine delivery of treatments and, therefore, will be of benefit to nurses and technologists. We also believe that this material provides insight and guidance for future research.

An Introduction to the Practical Aspects of Clinical Hyperthermia

An Introduction to the Practical Aspects of Clinical Hyperthermia PDF Author: Stanley B. Field
Publisher: Taylor & Francis Group
ISBN:
Category : Medical
Languages : en
Pages : 600

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Book Description
Hyperthermia combined with either radiation or chemotherapy is rapidly becoming a clinical reality in many institutions as a form of treatment of malignant disease. This is an introduction to the subject aimed at the total audience, but particularly clinicians.

Physical Aspects of Hyperthermia

Physical Aspects of Hyperthermia PDF Author: Gilbert H. Nussbaum
Publisher: American Institute of Physics
ISBN: 9780883184141
Category : Science
Languages : en
Pages : 0

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Book Description
Over the past several years, interest and activity regarding the use of heat to treat human malignancies has grown very rapidly. Laboratory studies with cells and animals have established the potential of hyperthermia, used alone, or in combination with radiation or drugs, for improvement of the therapeutic ratio in cancer therapy. A growing body of clinical data suggests that hyperthermia, employed as an adjuvant and perhaps, as a primary therapeutic modality, can often effect rapid and substantial tumor regression while causing only relatively modest changes in adjacent normal tissues. Given the clinical observations to date and the rationale provided by biological and physiological laboratory investigations, the current, prodigious growth of clinical utilization of hyperthermia in surgical, medical and especially radiation oncology is not difficult to comprehend. However, the development of clinical hyperthermia as a safe, effective and quantitative cancer modality will depend critically on the extent to which the physics and physiology of local, regional and whole body heating of human tissue are understood and properly incorporated into the planning and administration of thermotherapy. Whatever its promise, ultimately, the value of hyperthermia as a clinical tool will be governed, and perhaps limited by the physical aspects of power deposition, heat transfer and thermometry in vivo. This book discusses this important topic in depth.

Hyperthermia and the Therapy of Malignant Tumors

Hyperthermia and the Therapy of Malignant Tumors PDF Author: Christian Streffer
Publisher: Springer
ISBN: 9783642829574
Category : Medical
Languages : en
Pages : 0

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Book Description
Tumour therapy depends essentially on being able to destroy the clonogenic activity of tumour cells while keeping the damage to the normal tissue low. Clinical experience shows that tumour response varies greatly even if tumours with the same localisation, clinical, and histopathological staging are compared. Some tumours appear to be resistant to conventional radiotherapy (X-rays, y-rays or fast electrons) or chemotherapy. In these cases new therapy modalities are necessary. Combined therapy modalities seem to have advan­ tages for some resistant tumours; one possibility of such a treatment is to combine radiotherapy or chemotherapy with hyperthermia. This means that the local tumour, the tumour region or even the whole body of the patient has to be heated to temperatures between 40° to 45° C (in case of whole body hyperthermia to 42° C maximal) for a certain time (usually 30-60 min are adequate). Hyperthermia has a long tradition in medicine as a treatment modality for various diseases. Inscriptions of the old Egyptians and texts of the Greeks have pointed out its importance. Usually whole body hyperthermia has been used by the induction of fever. Local hyperthermia began around 1900 when Westermark treated unre­ sectable cervix carcinomas with hot water in a metallic coil. By the beginning of this century an increase of radiation effects was hy­ pothesised with hypothermia and later observed. However, only in the 1960s and 1970s were systematic investigations started which showed radiosensitisation and chemosensitisation by hyperthermia in cells and tissues including tumours.

Thermoradiotherapy and Thermochemotherapy

Thermoradiotherapy and Thermochemotherapy PDF Author: M.Heinrich Seegenschmiedt
Publisher: Springer Science & Business Media
ISBN: 3642578586
Category : Medical
Languages : en
Pages : 479

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Book Description
Hyperthermia has been found to be of great benefit in combination with radiation therapy or chemotherapy in the management of patients with difficult and com plicated tumor problems. It has been demonstrated to increase the efficacy, of ionising radiation when used locally but also has been of help in combination with systemic chemotherapy where hyperthermia is carried out to the total body. Problems remain with regard to maximizing the effects of hyperthermia as in fluenced by blood flow, heat loss, etc. The present volume defines the current knowledge relative to hyperthermia with radiation therapy and/or chemotherapy, giving a comprehensive overview of its use in cancer management. Philadelphia/Hamburg, June 1995 L.W. BRADY H.-P. HEILMANN Preface In an attempt to overcome tumor resistance, hypoxia, or unfavorable tumor condi tions, oncological research has come to focus on gene therapy, immunotherapy, new cytotoxic agents, and increasingly sophisticated radiotherapy. Radiation research has been directed towards heavy particle therapy and modification of the radiation response by either protecting or sensitizing agents. Improved dose localization using rotational or conformal strategies has also been implemented. Recently, changes in radiation fractionation schedules have shown promise of better results. Hyperthermia in cancer therapy can be viewed similarly as another means to increase the sensitivity of tumors to radio- and chemotherapy.

Hyperthermia and Cancer

Hyperthermia and Cancer PDF Author: George M. Hahn
Publisher: Springer
ISBN:
Category : Medical
Languages : en
Pages : 312

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Book Description
Hyperthermia as a tool for the treatment of malignant disease is rapidly becoming a clinical reality. In this book I am attempting to summarize the known biological and physical underpinnings that have led to this development. I also present a compilation of existing clinical results, limited as these are. My aim is to provide oncologists and other physicians with up-to-date information on this modality, which is both new and old, as well as to make available to biologists, physicists and engineers sum maries of currently available information on specific areas of hyperthermic research. Many people have helped me with this book. Specifically, thanks are due to Drs. William Dewey, Jean Dutreix, Peter Fessenden, Gloria Li, and Jane Marmor. Their suggestions have been invaluable. I hope that not too many errors and omissions have crept into the volume, but in any case, for these I have only myself to blame. I also wish to express my appreciation to David Betten and Marie Graham for their help. Most of this material was written while I was on sabbatical leave on the shores of Lake Atitlan in Guatemala. There I enjoyed the hospitality of a gracious, friendly, and proud people who deserve better than fate seems to have in store for them.

Journal of the National Cancer Institute

Journal of the National Cancer Institute PDF Author:
Publisher:
ISBN:
Category : Cancer
Languages : en
Pages : 1060

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Book Description


Oncothermia: Principles and Practices

Oncothermia: Principles and Practices PDF Author: Andras Szasz
Publisher: Springer Science & Business Media
ISBN: 9048194989
Category : Medical
Languages : en
Pages : 575

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Book Description
Oncothermia is the next generation medical innovation that delivers selective, controlled and deep energy for cancer treatment. The basic principles for oncothermia stem from oncological hyperthermia, the oldest approach to treating cancer. Nevertheless, hyperthermia has been wrought with significant controversy, mostly stemming from shortcomings of controlled energy delivery. Oncothermia has been able to overcome these insufficiencies and prove to be a controlled, safe and efficacious treatment option. This book is the first attempt to elucidate the theory and practice of oncothermia, based on rigorous mathematical and biophysical analysis, not centered on the temperature increase. It is supported by numerous in-vitro and in-vivo findings and twenty years of clinical experience. This book will help scientists, researchers and medical practitioners in understanding the scientific and conceptual underpinnings of oncothermia and will add another valuable tool in the fight against cancer. Professor Andras Szasz is the inventor of oncothermia and the Head of St Istvan University's Biotechnics Department in Hungary. He has published over 300 papers and lectured at various universities around the world. Dr. Oliver Szasz is the managing director of Oncotherm, the global manufacturer and distributor of medical devices for cancer treatment used in Europe & Asia since the late 1980s. Dr. Nora Szasz is currently a management consultant in healthcare for McKinsey & Co.