Download or read book Porphyrin Localization and Treatment of Tumors written by Daniel R. Doiron and published by . This book was released on 1984 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods in Porphyrin Photosensitization written by David Kessel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of porphyrins for localization and photodynamic therapy of neoplastic disease has been the topic of several international symposia, reviews and books during the preceeding five years. The literature on this topic has continued to grow, as have numbers of presentations at national and international meetings relating to photobiology, chemistry, and lasers. In this volume, it is the intention of the editor to provide both information on current research projects, and detailed methodology used in such investigations. A bibliography on the subjects of porphyrin localization and therapy is included. The manuscripts contained in this volume are based on reports given at a Porphyrin Photosensitization Workshop which was held in Philadel phia, July 6-7, 1984. This Workshop was supported by NIH grant CA 36746, together with funds from the Fogarty International Center. Authors were requested to update their contributions to provide a summary of progress to mid 1985. Manuscripts containing material not presented in Philadelphia are also included, notably a series of articles describ ing current clinical and pre-clinical results from China. Since the Philadelphia Workshop, a meeting was held in Alghero, Sardinia (May, 1985), and additional conferences are now being planned; this attests to the continued interest in photodynamic therapy involving porphyrin photo sensitization.
Download or read book Photodynamic Therapy of Neoplastic Disease written by David Kessel and published by CRC Press. This book was released on 1990-06-21 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume text provides a summary of studies relating to the use of photosensitizing agents in the diagnosis and therapy of cancer. This interesting work describes synthesis of new sensitizers, photochemical and photobiological properties of dyes currently used for photodynamic therapy, plus those being examined with a view toward providing therapeutic advantages. It contains results and methodology from leading experts on the use of porphyrins and other photosensitizers for detection of neoplastic disease and for photodynamic therapy of neoplastic disease. The volumes focus on the major clinical and pre-clinical research groups. They also include an appended bibliography which lists all pertinent publications in this field. This easy-to-understand book is written for all workers in the field of photodynamic therapy and provides an introduction to those beginning research on some aspect of tumor photosensitization.
Download or read book Porphyrins in Tumor Phototherapy written by R. Cubeddu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the contributions of the participants to the International Symposium on Porphyrins in Tumor Phototherapy held in Bruzzano (Milano), Italy on May 26-28, 1983. The contributions are written as extended papers to provide a broad and representative coverage of the use of porphyrins in tumor phototherapy and diagnosis. In the last few years, this technique has received increasing interest for its potential applications in clinical oncology. In fact, 1,500 patients have been already treated by this therapy which has been tested in more than 100 clinical centres. Among the reported cases, a significant therapeutic effectiveness was found in some early stage cancers of lung, esophagus and stomach. The development of ·this therapy requires interdisciplinary studies from such diverse fields as physics, chemistry, biology, pharmacology, and experimental and clinical oncology. The contents of the book reflect the character of this research and deal with all the problems, from fundamental to clinical, that still require to be analysed and understood for a better evaluation 'of the potential of this therapy. The first chapter of the book deals with photophysics ?;nd.
Download or read book Journal of the National Cancer Institute written by and published by . This book was released on 1993 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on with total page 1712 pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Download or read book New Directions in Cancer Treatment written by Ian T. Magrath and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last few decades, there has been a tremendous improvement in the treatment of cancer. There is evidence that this trend is continuing, based on the achievements re sulting from the combined efforts of clinicians and basic re search workers. This book is an example of such interaction and collaboration. It was prepared by authors representing both areas of work. Most of the work reported in this book is not merely theoretical, but has been experimentally successfully tested and sometimes applied clinically. This work has, however, not yet been generalized and practiced on a wide scale. Some of the results reported here relate to new aspects and open new horizons for future progress. This book will be of great value for both clinicians and basic research workers. VICC Treatment and Rehabilitation Programme ISMAIL ELSEBAI Chairman Preface The three main approaches to the treatment of cancer are surgery, radiotherapy, and chemotherapy. Today, all malignant neoplasms are managed by one or more of these modalities, with varying success rates depending on the type of tumor, its degree of spread, and the knowl edge and skill with which the treatment plan has been designed and executed. In the United States of America and in Europe, approximate ly half of all cancer is presently curable, but this has been the case for approximately 20 years.
Download or read book Photodynamic Therapy written by Barbara W. Henderson and published by CRC Press. This book was released on 2020-07-24 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering all aspects of photodynamic therapy, 70 expert contributors from the fields of photochemistry, photobiology, photophysics, pharmacology, oncology and surgery, provide multidisciplinary discussions on photodynamic therapy - a rapidly-developing approach to the treatment of solid tumours.;Photodynamic Therapy: Basic Principles and Clinical Applications describes the molecular and cellular effects of photodynamic treatment; elucidates the complex events leading to photodynamics tissue destruction, particularly vascular and inflammatory responses; discusses the principles of light penetration through tissues and optical dosimetry; examines photosensitizer pharmacology and delivery systems; reviews in detail photosensitizer structure-activity relationships; illustrates novel devices that aid light dosimetry and fluorescence detection; and extensively delineates clinical applications, including early diagnosis and treatment.;A comprehensive and up-to-date reference, this book should be useful for oncologists, pharmacologists, surgeons, photobiologists, optical engineers, laser technicians, biologists, physicists, chemists and biochemists involved in cancer research, as well as graduate-level students in these disciplines.
Download or read book Infrared Absorbing Dyes written by Masaru Matsuoka and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: New laser technology has developed a new dye chemistry! Development of the gallium-arsenic semiconductor laser (diode laser) that emits laser light at 780-830 nm has made possible development of new opto-electronic systems including laser optical recording systems, thermal writing display systems, laser printing systems, and so on. Medical applications of lasers in photodynamic therapy for the treatment of cancer were also developed. In such systems, the infrared absorbing dyes OR dyes) are currently used as effective photoreceivers for diode lasers, and will become the key materials in high technology. At the present time the chemistry of IR dyes is the most important and interesting field in dye chemistry. Laser light can be highly monochromatic, very well collimated, coher ent, and, in some cases, extremely powerful. These characteristics make diode lasers a very cheap, convenient, and useful light source for a variety of applications in science and technology. For these purposes, however, IR dyes with special characteristics are required. To develop new IR dyes, it is most important to establish the correlation between the chemical structures of dyes and other characteristics of dyes, such as their absorption spectra. Molecular design of IR dyes predicting the Amax and Emax values by molecular orbital (MO) calculations is now possible even by using a personal computer, and many types of new IR dyes have been demonstrated. Also, new opto-electronic systems using IR dyes as photoreceivers have been reported recently.
Download or read book Non Surgical Treatment of Keratinocyte Skin Cancer written by Gregor Jemec and published by Springer Science & Business Media. This book was released on 2009-10-13 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Books mark the progress of Man since they were invented. Through them we are able to gain insight into the minds of our predecessors better than through any other medium. They describe how the delicate interplay between practice and ideal, which is better known as evolution, has brought forward the societies in which we now live. A book marks the synthesis of knowledge in a different way from individual papers. A certain maturity and volume of understanding and knowledge is necessary before the material is suitable for a book. The timing of the cognitive and analytical synt- sis represented by a book is therefore crucial; too soon and it is lost in speculation, too late and it is old news. Non-melanoma skin cancer is common; it causes morbidity, it causes a burden on society, and treatment has been traditionally almost exclusively surgical. Decades of medical science have however now brought forward a number of techniques which may help both the diagnosis and treatment of skin cancer without physically removing it, either alone or in combination in treatment programs tailored to the individual patients.
Download or read book Primary Photo Processes in Biology and Medicine written by R. V. Bensasson and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently there have been major developments in the experimental techniques available for the study of the primary events following the absorption of ultra-violet and visible radiation by biological systems. These techniques, which include absorption, emission, resonance Raman, electron spin resonance, nuclear magnetic resonance and photoacoustic spectroscopies, can be used to study the fate of transient species with lifetimes ranging from seconds to nanoseconds and extending in some cases, such as laser flash photolysis, to pico 12 15 (10- S)- and even femtoseconds (10- s). In parallel with these developments there has been a dramatic increase in the use of light in medicine via the direct photochemical alteration of endogenous molecules (phototherapy) or via the photoactivation of drugs in the skin or other tissue (photochemotherapy). Thus neonatal hyperbili rubinaemia can be routinely treated by phototherapy and psoriasis is frequently treated by PUVA photochemotherapy. A promising new photo chemotherapy used the phototoxicity of porphyrin drugs activated by red light to destroy solid malignant tumors. While some of the overall qualitative effects of such treatments are known, only recently have we begun to understand the associated molecular mechanisms. The primary molecular processes involve short-lived species. The pur pose of this Advanced Study Institute was to review some newer experi mental techniques for the study of such species, the application of these techniques to biological and medical systems and to examine the value of such information in phototherapeutic situations.
Download or read book Surgical Dermatology written by Randall K Roenigk and published by CRC Press. This book was released on 1993-01-01 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: An outstanding collection of contributions from the leading auhorities in their specialties world wide.
Download or read book Light in Biology and Medicine written by Ron H. Douglas and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Almost all life depends on light for its survival. It is the ultimate basis for the food we eat (photosynthesis), and many organisms make use of it in basic sensory mechanisms for guiding their behaviour, be it through the complex process of vision, or by the relatively more simple photosens itivity of microorganis~urthermore, light has profound implications for the field of medicine, both as a cause of disease (ie UV damage of DNA), and as a therapeutic agent (ie photodynamic therapy). These and other processes are the basis for the science of photobiolog~ which could be defined as the study of the effects of (visible and ultraviolet) light (from both the sun and artificial sources) on living matter. By its very nature, therefore, it is a multidisciplinary science involving branches of biology, chemistry, physics and medicine. This book contains a selection of papers which have been chosen to highlight recent advances in the various disciplines that make up photo biology. Although no book on photobiology can hope to be comprehensive, we hope that this volume includes a representative sample of much of what is new in the field. It is, however, inevitable that some areas will be better represented than others reflecting the biases of conference org anisers and editors.
Download or read book Endoscopic Laser Surgery Handbook written by Stanley. M. Shapshay and published by CRC Press. This book was released on 2020-11-26 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is concerned primarily with operative endoscopy utilizing lasers, presenting proved and future endoscopic applications of lasers in medicine. It includes new concepts of cancer therapy, such as photodynamic therapy, because of the laser's endoscopic application.
Download or read book Advanced Intraoperative Technologies in Neurosurgery written by V.A. Fasano and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the introduction of electrosurgery the techniques of surgery on the nervous system have passed through further improvements (bipolar coagulation, microscope), even if the procedure was not substantially modified. Today, laser represents a new "discipline", as it offers a new way of performing all basic maneuvers (dissection, demolition, hemostasis, vessel sutures). Furthermore, laser offers the possibility of a special maneuver, namely reduction of the volume of a tumoral mass through vaporization. Its application is not restricted to traditional neurosurgery but extends also to stereotactic and vascular neurosurgery. Laser surgery has also influenced the anesthesiologic techniques. At the same time new instrumentation has been introduced: CUSA ultrasonic aspiration, echotomography, and Doppler flowmeter. I have had the chance to utilize these new technologies all at a time and have come to the conclusion that we are facing the dawn of a new methodology which has already shown its validity and lack of inconveniences, and whose object is to increase the precision of neurological surgery. The technological development is still going on, and some improvements are to be foreseen. Laser scalpel is splitting the initial laser surgery into NO TOUCH and TOUCH surgery with laser. As new instrumentarium will be developed, a variable and tunable beam will become available. For example, in a few years Free Electron Laser will further add to the progress in this field.
Download or read book Photosensitisation written by Giuliana Moreno and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiation induces a variety of chemical processes in biological tissues. This volume is a synthesis of up-to-the-minute reviews on such photochemical and photobiological sensitized reactions with particular relevance to photomedicine. The first part gives a description of experimental techniques for the study of the primary processes after radiation absorption by biological systems. It is followed by chapters on singlet oxygen and photomedicine, considering both phototherapy and photochemotherapy. These sections also discuss the next generation of potential photosensitizing drugs.
Download or read book Lasers in Urology written by Thomas A. McNicholas and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use oflasers in clinical practice is increasing rapidly, both in the definitive treatment of disease and in the palliation of symp toms. Consequently, this sixth contribution to the Bloomsbury Series in Clinical Science is particularly timely. It opens with an introduction to the basic physics of lasers and then focuses on the current use of lasers in urological practice, and concludes by reflecting on their potential for the future. Edited, and with several contributions by Tom McNicholas, the book also contains contributions from a number of workers at the National Medical Laser Centre in University College Hos pital. London. Given their ever widening application, there can be little doubt that lasers will be a subject the series will return to again. To date, the series has been concerned with a wide range of topics of fundamental importance in clinical science. It has now gained momentum and future titles continue to reflect its wide sphere of interest. As Series Editor, I would welcome suggestions from readers of topics and issues that could usefully be addressed in the series.
