This first-of-its-kind text provides a multidisciplinary overview of a significant problem in hospital-based healthcare: patients who decline inpatient medical care and leave the hospital against medical advice (AMA). Compared to standard hospital discharges, AMA discharges are associated with worse health and health services outcomes. Patients discharged AMA have been found to have disproportionately higher rates of substance use, psychiatric illness, and report stigmatization and reduced access to care. By providing a far reaching examination of AMA discharges for a wide academic and clinical audience, the book serves as a reference for clinical care, research, and the development of professional guidelines and institutional policy. The book provides both a broad overview of AMA discharges with chapters on the epidemiology, ethical and legal aspects, as well as social science perspectives. For clinicians in the disciplines of hospital medicine, pediatrics, emergency medicine, nursing, and psychiatry, the book also provides a patient-centered analysis of the problem, case-based discussions, and a discussion of best practices. This comprehensive review of AMA discharges and health care quality will interest physicians and other health care professionals, social workers, hospital administrators, quality and risk managers, clinician-educators, and health services researchers.

This critical volume focuses on the use of medical imaging, medical robotics, simulation, and information technology in surgery. Part I discusses computational surgery and disease management and specifically breast conservative therapy, abdominal surgery for cancer, vascular occlusive disease and trauma medicine. Part II covers the role of image processing and visualization in surgical intervention with a focus on case studies. Part III presents the important role of robotics in image driven intervention. Part IV provides a road map for modeling, simulation and experimental data. Part V deals specifically with the importance of training in the computational surgery area.

Alessandro Condivilla of Bologna first attempted a resection of the head of the pan creas in 1898, but several decades of further trial-and-error attempts ensued before the prototype procedure of pancreatoduodenectomy (PD) was established by Whipple in 1935. In the half-century following that landmark, refinements of surgical technique, including pancreatico-and bilio-entero anastomosis as well as develop ment of new technology to support perioperative management and patient care have contributed to the decrease in mortality and morbidity rates for obstructive jaundice and pancreatic fistula. The improvement in mortality and morbidity rates associated with PD has led to an increase in the number of patients undergoing the procedure and in the number of institutions performing it. Indications for PD have also been expanded. In the early years after PD was established as a viable procedure, periampullary carcinoma was the most common indication; now PD is indicated for a number of benign and malignant diseases. Some surgeons believe that PD is the procedure of choice for certain types of chronic pancreatitis, pancreatico-biliary maljunction, and pancreatic and duodenal trauma. Other surgeons have reported the necessity of PD for lymph node dissection of gallbladder carcinoma. Consequently, the basic procedure has been greatly modi fied to accommodate the specific conditions of each disease. For patients with malig nancy, extended procedures have been developed to improve the curative resection rate and ensure complete lymph node dissection.

Gynecologic and obstetric surgery is a craft that requires sound knowledge and skills. The specifics of each individual case must be understood to enable the best surgical management approach and to minimize complications. This resource book offers insightful management options to many of the challenges a gynecologic or obstetric surgeon may face before, during and after an operation. Divided into two sections, the book first covers general preoperative, intraoperative and postoperative challenges and, second, specific surgical procedures. It provides advice on both general gynecologic and obstetric operations, as well as subspecialist areas such as reproductive surgery, urogynecology and gynecologic oncology. The chapters are concise, beginning with illustrative case histories followed by background, management options, and any preventative approaches. Designed to guide the surgeon to safe practice throughout all stages, they offer practical and step-by-step help.

A practical and richly illustrated step-by-step guide to successfully performing shoulder arthroplasty. The comprehensive text covers various topics, and also provides specific examples of complications and how to avoid and correct them.

Technical and Biological Components of Marrow Transplantation presents up to date information on the scientific and technological advances that will extend and improve the clinical application of bone marrow transplantation. The book includes the latest information on chronic myeloid leukemia and thalassemia; advances in supportive care: cytokines and progenitor expansion; and cord stem cell technology. Soon more of patients will receive marrow transplants as part of the therapy for solid tumors and metabolic disease than for the treatment of hematologic disease. The contributors to this volume describe some of these applications, hinting at yet further, exciting possibilities.

Reoperative surgery is a problem that is confronted by every surgeon and this book offers up-to-date information and techniques for critical cases in all of the pediatric surgical specialties. The book is comprehensive, covering the full spectrum of pediatric reoperation, and it addresses the complications of common pediatric surgeries. This book is an essential resource for both surgeons and non-surgeons involved in the care of pediatric patients.

Endocrine Neoplasia is a comprehensive, updated, and clearly-written text covering the diseases for which endocrine surgical expertise is often needed. We look towards advances in the science and the art of endocrine surgery to continuously improve outcomes for our patients. The goal of this text was to provide a detailed description of both the underlying science of disease as well as the art of clinical management.

The book is divided into five sections addressing neoplasms of the thyroid, parathyroid, adrenal gland, neuroendocrine pancreas, and multiple endocrine neoplasia. Experts from the United States, Canada, and Australia have contributed chapters addressing both the biology of endocrine tumors and the clinical management of disease. Recent discoveries regarding the genetic underpinnings of disease are highlighted. Updated consensus guidelines were used for clinical recommendations. The management of complex and often confusing clinical problems is discussed in detail.

While the physical and emotional trials of waiting on transplant lists are featured in popular media, the struggles recipients face years after surgery are not. Voices of Teenage Transplant Survivors introduces illness narratives from an unrecognized patient population: recipients of heart, liver, and kidney transplants. Offering unique narratives by adolescents who use poetry to explore issues surrounding the changing body, independence, identity, and mortality, the book showcases a message of healing and voices of hope amid uncertainty. Illuminating the physical, psychological, and existential challenges confronted by adolescents for which organ rejection and side effects loom in their future, Sample details the poetry workshops where these adolescents articulated experiences silenced by family, friends, and the culture of medicine. She includes close readings and analyses of their writings, along with writing prompts and references to narrative medicine theory. This powerful book offers something new for medical and health professionals, medical humanities researchers, students, and the public.

This book provides a comprehensive overview of the cascade of events activated in the body following the implant of biomaterials and devices. It is one of the first books to shed light on the role of the host immune response on therapeutic efficacy, and reviews the state-of-the-art for both basic science and medical applications. The text examines advantages and disadvantages of the use of synthetic versus natural biomaterials. Particular emphasis is placed on the role of biomimicry in the development of smart strategies able to modulate infiltrating immune cells, thus reducing side effects (such as acute and chronic inflammation, fibrosis and/or implant rejection) and improving the therapeutic outcome (healing, tissue restoration). Current cutting-edge approaches in tissue engineering, regenerative medicine, and nanomedicine offer the latest insights into the role immunomodulation in improving tolerance during tissue transplant in the treatment of orthopaedic, pancreatic, and hepatic diseases. "Immune Response to Implanted Materials and Devices" is intended for an audience of graduate students and professional researchers in both academia and industry interested in the development of smart strategies, which are able to exploit the self-healing properties of the body and achieve functional tissue restoration.

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.

Cataract Surgery: Maximizing Outcomes Through Research provides cataract surgeons with helpful information about cataract operations based on the latest fundamental and clinical research. This book comprehensively covers a wide range of topics from the basic principles of each treatment to today's hot topics such as femtosecond laser application, cataract surgery, and new intraocular lenses (IOLs) with accommodating or light-adjustable function. Detailed cutting-edge discussion is provided in each chapter with the addition of diagrams, photographs, and tables to help readers better understand the subject. Authored by leading international experts, the book covers topics from preoperative evaluations to postoperative care including evaluation of accommodation and pseudo-accommodation, glistening and visual function, the eye's image quality with a premium IOL, IOL power calculations, pupil size and postoperative visual function, posterior capsular opacity, corneal astigmatism, femtosecond laser techniques, and more. Cataract Surgery: Maximizing Outcomes Through Research is the perfect book for cataract surgeons and general ophthalmologists who wish to update their knowledge and make use of it in their everyday medical practice.

MRCS Part A: 550 SBAs and EMQs, Second Edition continues the tradition of the best-selling first edition by offering a wealth of practice questions covering applied basic sciences and principles of surgery for candidates preparing for the MRCS Part A written exam. With 40% new content, including the addition of trauma and orthopaedic questions to provide complete coverage of surgical specialties, this book remains an essential revision tool designed to maximise chances of exam success. Key points 550 SBAs and theme-based EMQs test knowledge of applied basic sciences and general surgical principles, respectively, reflecting the formats encountered in the exam Chapters organised by anatomy, physiology, pathology, principles of surgery and general surgery, to help you focus on areas of weakness Provides in-depth answers, with illustrations, to help consolidate knowledge and understand key concepts Gives practical advice on how to approach revision and useful tips to improve exam technique

This book, Recent Advances in Geriatrics, is based on the proceedings of the 8th Course of the School of Gerontology and Geriatrics held in Erice (Trapani, Italy) at the In ternational Centre for Scientific Culture "Ettore Majorana" on March 20-25, 1997. This international effort was organized jointly by professors from the University of Palermo (It aly) and from Wayne State University (Michigan, USA) as a result of a cross-cultural col laboration of several years. _ The increasing average age of the populations in industrialized countries has re sulted in increased interest in the different biological, medical, psychological, and eco nomic aspects related to the health and social care of the elderly. Physicians and health care practitioners are realizing the need for a revised approach to geriatric care. Comprising contributions of clinicians and scientists from Italy and North America, the present volume provides a multidisciplinary approach to many gerontological and geriatric problems, examined from a scientific and a practical point of view. Several of the most important aspects of the aging process - the genetics of aging, body composition modification, immunological, endocrinological, and renal physiology changes - have been addressed. Data from a multi-center Italian study on centenarians is reported, to gether with an update on clinical and pharmacological approaches to dementia syndromes and economic and social aspects related to the care of the elderly."

Among the readily available -emitting radionuclides, the nuclides of iodine have the greatest versatility in labeling both the hydrophilic and the lipophilic compounds that are used in biology and medicine. Biologically important micrmolecules, semimacromolecules, and macromolecules have been identified which, after iodination, almost maintain the same molecular configuration and similar biologic specificity as those of the parent molecules. The multiple techniques for iodination and the clinical use of iodinated products have made possible the present status of the development of diagnostic nuclear medicine. 125r, with a half-life of 60 days, has a crucial role in competitive protein-binding studies. 131r is useful for measuring thyroid uptake, for the diagnosis of thyroid carcinoma and metastasis, and for therapy. 1nr , with a reasonably shorter half-life, is almost ideal for thyroid workup and for a few useful labeled radiopharmaceutical. Although ~c is used more widely in diagnostic procedures, the radionuclides of iodine will always have a major role in biology and medicine. A considerable amount of information is scattered in the literature regarding the chemistry of radioiodination and the mechanism of tracer localization in cells and tissues. Labeled peptides, proteins, and antibodies are extensively used for protein turnover studies, receptor binding and tumor imaging studies, and radioimmunoassay. The general trend in the use of tracers in clinical nuclear medicine has been an evolution from 3H, 14C, 11C, and 13 to 125 , 131 and 123r to ~c and 111rn.

Infectious Complications in Transplant Patients has been uniquely designed and formatted to address issues and trends pertaining to pathogens deemed important in critically ill transplant patients. The chapters have been carefully selected so as to direct the focus of the book towards current approaches to controversial, emerging or topical problems in these patients. Each chapter has been authored by a North American and a European specialist. This format serves to impart an added dimension reflective of the diversity of opinions and practices pertaining to unresolved or controversial issues. The authors are recognized experts in their respective fields.

Written for residents and practitioners of otolaryngology, medical oncology, radiation oncology, and maxiollofacial surgery, this book provides the reader with a comprehensive, concise discussion of the best evidence available on which to base clinical decisions needed when managing patients with squamous cell carcinomas of the oral cavity, pharynx and larynx. Because of its accessible and practical format, this book is considerably different than other related titles on the market. Formatted with questions at the beginning of each chapter that are then answered with evidence and best practices available for each case, each chapter addresses situations the clinician is likely to face in the diagnostic evaluation and treatment of a patient with cancer of the head and neck. Most clinical decisions in the management of cancers of the head and neck region are based on the results of a few controlled, randomized clinical trial trials (Evidence Level I). However, most decision-making is based on the results of case-control studies (Evidence Level II), descriptive studies, reports of expert committees, or opinions of respected authorities (Evidence Level III). This information is scattered throughout the literature and often comingled with information about other topics. Therefore, there is a need for a publication in which the evidence pertinent to making decisions regarding a particular clinical problem is distilled from the literature and presented in a single concise, clinical, situation-driven source. Cancer of the Oral Cavity, Pharynx and Larynx: Evidence-Based Decision Making is just such a resource.

According to the International Association for Ambulatory Surgery (IAAS), ambulatory surgery should be defined as 'an operation/procedure, excluding an office or outpatient operation/procedure, where the patient is discharged on the same working day'. The rise of ambulatory surgery has been driven by technological advances that reduce the need for overnight hospital stays, enhanced recovery programmes that advocate early mobilisation, and the need for economic efficiency. Recent experience has shown that redistributing surgical procedures from the inpatient setting to ambulatory centres can be done without impacting quality. The majority of people requiring urologic surgery are now treated as day/outpatients thus requiring a different level of care from inpatients. Ambulatory Urology and Urogynaecology is the only book that combines urology and urogynaecology focuses on outpatient management. Packed with learning points, practical hints and tips, and boasting an international group of contributing authors, this book is co-edited by world-leading pioneers in urologic and urogynaecological surgery. Ambulatory Urology and Urogynaecology is ideal for urologists, urogynaecologists and gynaecologists, as well as specialist urology nurses and surgeons. With more and outpatient procedures being performed, this book is the perfect step-by-step guide to consult time and time again.