General Surgery Risk Reduction is part of the series: Surgery: Complications, Risks and Consequences edited by Brendon Coventry.

This volume presents the most recent developments in diagnosis and treatment of patients with gastroesophageal reflux disease (GERD) and those who continue to be refractory to conventional GERD therapies. The book delineates the role of newly developed endoscopic therapies in GERD and outlines the best candidates for surgical fundoplication. Topics as the risks associated with GERD, lifestyle modification in GERD and the role of H2RA and proton pump inhibitor therapy in treating reflux disease are also explored. Written by authorities in the field, Diagnosis and Treatment of Gastroesophageal Reflux Disease is a concise yet comprehensive resource that is useful for primary care providers, gastroenterologists, pulmonologists, surgeons and ENT specialists.

This volume describes culture media and solutions used in human ART; how they have been developed for in vitro human pre-implantation embryo development, the function and importance of the various components in media and solutions and how they interact, and how the systems in which these are used can influence outcomes. Chapters discuss inorganic solutes, energy substrates, amino acids, macromolecules, cytokines, growth factors, buffers, pH, osmolality, and the interaction of these parameters. The role of incubators and other physical factors are reviewed, along with the relevance and prospects of emerging technologies: morphokinetic analysis using time-lapse imaging and dynamic fluid incubation systems. Results of prospective randomized trials are emphasized to ascertain the added value of these techniques for selecting viable embryos. This comprehensive guide will be invaluable for embryologists, physicians and all personnel involved in the fluid products used in human ART seeking to optimize their successful use of these components.

The research described in this book represents important steps toward understanding the development of inner ear medicine and new perspectives in regenerative medicine, including efficacy in cochlear implants and various other treatments. The book depicts the mechanisms that underlie inner ear diseases, their experimental models, and proposals for new strategies to treat their symptoms. As well, the exciting future prospects for dealing with the very common problem of inner ear diseases are explained. These disorders occur among many people and include sensorineural hearing loss (SNHL), sudden deafness, senile deafness, noise-induced deafness, tinnitus, dizziness-vertigo, and Meniere's disease. In Japan alone, there are more than 6 million deaf patients including those with middle-range deafness. There is currently no effective treatment, and regardless of the underlying cause, the damage has been considered irreversible. However, the results of recent research show that these patients actually can recover. The study of hair cells, spiral ganglion neurons, and stem cells for inner ear diseases such as SNHL, tinnitus, dizziness, and vertigo is at the forefront of regenerative medicine and may provide solutions to some of these problems. The information presented here makes this book a valuable professional reference work for all doctors and researchers in the field of otolaryngology who focus on regenerative treatments for inner ear diseases.

The Clinician's Guide to Swallowing Fluoroscopy is a comprehensive resource for all dysphagia clinicians. This beautifully-illustrated text is intended for SLP, ENT, radiology, GI, and rehabilitation specialists interested in swallowing and addresses the need for an up-to-date, all-inclusive reference. Topics covered include radiation safety and protection, fluoroscopic oral, pharygeal, and esophageal phase protocols and abnormalities, and objective measures of timing and displacement.

Surgical Pain Management is an essential, step-by-step guide to surgical techniques and the perioperative management of chronic pain patients whose treatment includes implantable therapies. Chapters review the steps necessary for defining a potential candidate for implant and the infrastructure to support the perioperative period and beyond, controversies in approaches for both intrathecal and spinal cord stimulation implants, healthcare education for patients with these devices, neuroaxial drug delivery, electrical stimulation of the peripheral and central nervous system, and a variety of invasive procedures for chronic and cancer pain. Appendices provide supplemental information regarding guidelines, physiology, technologies available, troubleshooting, and documentation required to organize an interventional service. This book details a range of approaches from basic implant therapies to more advanced therapies, making it an ideal companion to an advanced training program in interventional pain management and a useful resource for developing a team that will optimize care for some of the most difficult to treat chronic pain patients.

Even the best hernia repair can result in postoperative difficulties for the patient caused by repair sequelae as for example pain, infertility, infection, adhesion and dislocation of the protheses. That can happen many years later and now, where the general principle of hernia repair is well understood all over the world, these sequelae are noticed more and more. To define them, to evaluate the absolute and relative risk of these sequelaes and to describe the ways of their prevention, diagnosis and treatment, the 5th Suvretta meeting had focussed on this subject. We discussed if there's a principle risk by technique, material or both. The results of these discussions and the future handling and evaluation of this problem was the aim of this meeting. Even the best method can be made better by optimization of its single components. Even the best hernia repair can result in postoperative difficulties for the patient caused by repair sequelae such as pain, infertility, infection, adhesion and dislocation of the prostheses. This can happen many years later, and now that the general principle of hernia repair is broadly understood all over the world, these sequelae are being noticed more and more. The 5th Suvretta meeting was held in order to define these sequelae, to evaluate the absolute and relative risks they pose, and to discuss the methods of their prevention, diagnosis and treatment. We discussed whether the principal risk was related to technique, material or both. This discussion and the future approach to and evaluation of this problem were the aims of the meeting, working on the premise that even the best method can be made better by optimizing its individual components.

In the 6 years since the publication of the first volume of Recent Advances in Endourology by the Japanese Society of Endourology and ESWL, data on long-term oncological or functional outcomes have been collected in several related fields, and advances in surgical techniques and improved instrumentation have led to further development of such complex surgery as laparoscopic partial nephrectomy and radical prostatectomy. This seventh volume in the series focuses on the treatment of urogenital malignancies by endourological procedures, including laparoscopic surgery with robotic assistance. The standard procedures and their relatively long-term outcomes as well as new techniques have been clearly described with detailed references. This book provides a better understanding of the present status of endourological management for urogenital carcinoma and sets the stage for future improvements in both oncological and functional outcomes.

This book presents the neurobiology of orthodontics according to the most recently acquired knowledge on the interaction of the brain activity with the senses. In particular, it highlights the ability of orofacial sensory input to modulate and change the brain activity underlying functions of the stomatognathic system, such as chewing, biting, speech, and occlusal feedback. The approach adopted thereby represents a significant departure from traditional orthodontics, in which malocclusions of the teeth have been interpreted as deriving from DNA coding errors. The described new conceptualization of the etiology and diagnosis of malocclusions has profound implications for orthodontic therapy, as is clearly explained. Orthodontic therapy in turn has significant effects on the brain, which are documented in a chapter devoted to neuroimaging methods. By opening up new and creative pathways in the world of orthodontics, this book will hopefully both educate and excite the practitioner. It is recommended reading for all orthodontists.

One of the greatest challenges for mechanists is to extend the success of computational mechanics to fields outside traditional engineering, in particular to biology, biomedical sciences, and medicine. The proposed workshop will provide an opportunity for computational biomechanics specialists to present and exchange opinions on the opportunities of applying their techniques to computer-integrated medicine. These are peer-reviewed proceedings of the workshop affiliated to a major international research conference (Medical Image Computing and Computer Assisted Intervention MICCAI 2010 in Beijing) dedicated to research in the field of medical image computing and computer assisted medical interventions. The list of subjects covered include: medical image analysis, image-guided surgery, surgical simulation, surgical intervention planning, disease prognosis and diagnostics, injury mechanism analysis, implant and prostheses design, medical robotics.

Creating clinical guidelines is a modern trend. Published studies pertaining to a given theme are collected, their credibility evaluated, and then treatment options in the form of evidence-based guidelines are offered. There are a number of guidelines for the treatment of thyroid tumors that have established positions in clinical practice in North America and in Western European countries. In Japan, however, where radioisotope facilities are of limited availability, treatment plans for differentiated thyroid cancer differ considerably from those of America and Europe, and the associated clinical guidelines need modification before they can be adopted. In addition, although thyroid tumor is a common disease in endocrine practice, its management can differ even among specialists. Thus, a Japanese clinical guideline for the treatment of thyroid tumor was desired by many clinicians. As a combination of evidence-based and consensus-based guidelines for the treatment of thyroid tumor, this book offers alternatives to conventional approaches in the West. Ultimately, the authors hope the guideline will lead to the best possible treatment for patients all over the world in the not-distant future.

Clinical studies during the past 10 years have shown that PET is more sensitive than CT and MRI for the detection of many tumors. In many cases, however, for example in head and neck tumors, combination with radiological procedures is necessary. It may be speculated that PET should be the first study in a malignant tumor when metastatic spread is suspected. MRI and CT may then be restricted to those body areas which evince sites of increased glucose metabolism. Thus, a combination of metabolic and morphologic procedures will enhance tumor detection and change the therapeutic strategy. In this light, an atlas including PET, CT, MRI, and histology data seems desirable to combine metabolic and morphologic imaging. This book presents an overview of the available data which should be of great interest not only for specialists in radiology and nuclear medicine, but also for oncologists.

Over the years, interventional radiology has developed many effective and less invasive procedures. As the number and types of interven tions increase, radiologists are becoming more and more involved in clinical patient care. This includes pre-interventional patient workup, sophisticated medical therapy and monitoring during interventions, regular inpatient rounds and complete follow-up management. Therefore interventional radiologists are faced with a broad spectrum of clinical and pharmacological questions. Adjunctive medical therapy should increase the patient's comfort, should improve the success rates, and should further reduce the risks of the procedures. In order to fulfill our responsibility to the patients, a profound knowledge of certain drugs is indispensable. This in cludes, for example, sedatives, analgesics, cardiovascular drugs and agents to prevent infections, thromboembolic complications or restenoses. Moreover, a good monitoring system during complex procedures will increase the safety of radiological interventions. These topics and several more have been presented and discussed during an international symposium in Basel, Switzerland, in January 1992. It is the benefit of the authors, that all these results could be published shortly after the event. Connected with our thanks to all the co-workers the editors hope to find this publication assisting an increasing number of safe interventions.

Within a few years the surgical approach to abdominal wall hernias has focused on mesh-based treatment options. This dramatic change has set the stage for the third Suvretta meeting. All aspects of the mesh world have been discussed in detail by more than 50 international experts during an intense week resulting in an assessment of success and failures. After posing the question, whether meshes have defeated recurrences in the groin, epidemiological clinical data on recurrences were presented and show that this problem still exists. In particular, novel molecular biology-based research results stress the pathophysiological importance of a defective scarring process in these patients with inherent conclusions for future therapies. Regarding the variety existing meshes, there are already more than 100 different mesh devices, a comprehensive review of their chemical and textile properties was presented, with emphasis on their impact on biological responses. However, more than 90% of the participants articulated the need for improved mesh prosthesis, because their characteristic inflammatory and fibrotic foreign body reaction cause minor and major complications, e.g. pain, infections, adhesions, damage of the spermatic cord. The differentiated use of meshes in various procedures was discussed, including groin, incisional, parastomal, diaphragmal and hiatal hernias as well as their use in extended abdominal wall defects or in paediatric or plastic surgery. In summary this book summarizes the most up-to-date knowledge about meshes and hopefully serve as manual for both practical surgeons and scientists involved in the growing world of mesh.

Dysfunction of the gastrointestinal tract in critically ill patients has recently become a focus of intensive research. This book, the first one on this topic, is a comprehensive overview of what is currently known about the role of the gut in patients requiring intensive care. The definitions and pathogenesis of intestinal dysfunction are critically evaluated. Currently available and potential new ways to monitor intestinal function in the intensive care setting are presented. Emphasis has been placed on the evaluation of therapeutic strategies in the prevention and treatment of gut dysfunction. Options for monitoring and treating gut dysfunction in critically ill patients are rapidly evolving. This volume provides state-of-the-art information for both clinicians and clinical researchers.

Orthognathic Surgery: Principles, Planning and Practice is a definitive clinical guide to orthognathic surgery, from initial diagnosis and treatment planning to surgical management and postoperative care. * Addresses the major craniofacial anomalies and complex conditions of the jaw and face that require surgery * Edited by two highly experienced specialists, with contributions from an international team of experts * Enhanced by case studies, note boxes and more than 2000 clinical photographs and illustrations * Serves as an essential reference for higher trainees and practicing clinicians in cranio-maxillofacial surgery, orthodontics, plastic and reconstructive surgery and allied specialties

The World Federation of Societies of Intensive and Critical Care Medicine (WFSIC- CM) has reached the age of maturity. Physicians, nurses, and many others associated with the field of Intensive and Critical Care Medicine will be coming from all corners of the world to Florence, Italy in August, 2009 to celebrate the 10th quadrennial congress. Every 4 years for the last 36 years, congresses in the magnificent venues of London (1973), Paris (1977), Washington (1981), Jerusalem (1985), Kyoto (1989), Madrid (1993), Ottawa (1997), Sydney (2001), and Buenos Aires (2005) have sig- fied an ever-developing process which has resulted in the four pillars of the field of Intensive and Critical Care Medicine, namely partnership, ethics, professionalism, and competence. The first pillar is based on a stronger interdisciplinary collaboration and a mul- professional partnership in the field of Intensive and Critical Care Medicine. In recent decades, professional activity in medicine has been regulated by well-defined, universal principles, such as the welfare of the patient, autonomy, social justice, and the patient-physician relationship. The second pillar, ethics, has offered welcomed assistance to all these principles in establishing an ethics curriculum.

Interface oral health science was founded on the concept that healthy oral function is maintained by biological and biomechanical harmony between three systems: oral tissues, parasitic oral microorganisms, and biomaterials. On that basis, dental caries, periodontal disease, and temporomandibular joint disorders may be regarded as interface disorders that result from a disruption in the intact interface of these systems. Interface oral health science encompasses the fields of dentistry and dental medicine, but also extends to general medicine, agriculture, biomaterials science, bioengineering, and pharmacology. This book is a compendium of the research presented at symposiums held in 2011 by the Tohoku University Graduate School of Dentistry and by the Forsyth Institute. Its publication is intended provide further impetus for the progress of oral science and health, pointing the way for dental research for future generations.