What are the ethical issues raised by the increasing use of big data and artificial intelligence in health care? How should physicians respond when they have a conscientious objection to an intervention requested by a patient? How should health care organizations respond to physician requests? How can physicians best help patients make informed decisions about end-of-life and life-sustaining care? How should interns and residents respond to ethical dilemmas created by duty hours restrictions? Resolving Ethical Dilemmas: A Guide for Clinicians helps residents, students, and practitioners work through these and many more common and challenging ethical questions that affect patient care. The 6th Edition reflects important changes in medicine and healthcare policy and provides additional clarity to complex concepts. Offering practical, real-world advice, it helps you think through and resolve difficult cases, prompting thoughtful, well-reasoned answers to the question of "What do I do in this situation?" Begins with a concise discussion of clinical ethics that provides background information essential to understanding key ethical issues. Explores a wide range of real-world ethical dilemmas, each accompanied by expert guidance on salient issues and how to approach them. Provides new insights on cases related to oncology, palliative care, family medicine, clinical practice guidelines, genetic testing, the electronic health record, opioid prescriptions, evidence-based medicine, ambulatory care, quality improvement, and advance care planning. Helps you work thorough challenges such as how to handle changes arising from the Affordable Care Act, how to manage treatment when it no longer works for the patient, and much more. Uses a highly visual, two-color design to facilitate retention of material. Enhance Your eBook Reading Experience Read directly on your preferred device(s), such as computer, tablet, or smartphone. Easily convert to audiobook, powering your content with natural language text-to-speech.

In order to accurately describe and diagnose psychiatric illness, practitioners require in-depth knowledge of the signs and symptoms of behavioral disorders. Descriptive Psychopathology provides a broad review of the psychopathology of psychiatric illness, beyond the limitations of the DSM and ICD criteria. Beginning with a discussion of the background to psychiatric classification, the authors explore the problems and limitations of current diagnostic systems. The following chapters then present the principles of psychiatric examination and diagnosis, described with accompanying patient vignettes and summary tables, and related to different diagnostic concerns. A thought-provoking conclusion proposes a restructuring of psychiatric classification based on the psychopathology literature and its validating data. Written for psychiatry and neurology residents, clinical psychologists, behavioral neurologists, clinical psychology students and psychiatric nurse practitioners, it is invaluable to anyone who accepts the responsibility for the care of patients with behavioral syndromes.

This book highlights both conventional and nanomaterials-based biosensors for the detection of cervical cancers. It describes developments in the selective and sensitive electrochemical biosensors based on DNA for the early diagnosis of cervical cancer. Further, this book covers other nano-biosensing systems such as nano-thermometry-based sensing platforms, mechanical sensing platforms encompassing piezoelectric-based sensors, electrochemical impedance spectroscopy based on PEGylated arginine functionalized magnetic nanoparticles, and field-effect transistor-based platforms for the early detection of cervical cancer. Also, it presents conventional platforms such as vibrational spectroscopy and polymerase chain reaction techniques for the diagnosis of cervical cancer. Finally, it reviews currently available biomarkers for the early diagnosis of cervical cancer and presents strategies for developing novel biomarkers based on cellular and molecular approaches. As such, this book is a comprehensive resource for researchers and clinicians working in cervical cancer diagnostics.

A practical guide to the diagnosis and treatment of acute symptoms and conditions, the "ABC of Emergency Differential Diagnosis" provides a step-by-step guide to emergency differential diagnosis for non-specialists in a hospital or primary care setting.

This new title in the "ABC" series covers the assessment, diagnosis, treatment, and management of the most common symptoms with 'walk through' diagnosis, clear learning outcomes, and easy to find treatment options.

Using the familiar problem-based teaching approach for rapid assimilation of information, case studies in each chapter allow the reader to be sure that they have synthesised the information given and can apply it to clinical cases.

Differential Diagnosis of Autism Spectrum Disorder provides a framework for clinical considerations and best practices related to diagnosing children with autism spectrum disorder (ASD) versus commonly co-occurring conditions. Differential diagnosis is a complex process, and it is common for clinicians to observe symptom overlap between conditions. In this comprehensive text, the authors focus on the similarities and differences between ASD and a second diagnosis. Leading experts provide practical guidance in the diagnostic process for ASD versus a second condition, such as anxiety or attention deficit/hyperactivity disorder. Each chapter includes clinical case studies to provide real-world examples of how clinicians make diagnostic decisions. Ample illustrations and 'decision trees' provide a visual representation of clinical decision-making.

Selected as a Doody's Core Title for 2021! An excellent resource for appropriate test ordering and interpretation, Wallach's Interpretation of Diagnostic Tests, 11th Edition, helps you save time, avoid errors, and arrive at an accurate diagnosis. Organized into two easy-to-reference sections, this fully revised manual provides comprehensive, practical information on common and uncommon disease states and their diagnosis by laboratory test. The eleventh edition has been revised and reorganized based on reader feedback, helping primary care physicians, subspecialists, physician assistants, nurse practitioners, and medical and nursing students keep pace with a rapidly changing health care environment. An easy-to-use organization presents routine and lesser known lab tests first (alphabetically, with detailed descriptions), with disease states following. Newly concise and streamlined content is highlighted by abundant tables, algorithms, and bulleted lists and checklists. A new pull-out card, "Ask Before You Test," helps you remember to check key factors that affect lab tests. Content updates include new information in the genetic, molecular diagnostics, and neurology testing chapters. Frequently ordered tests are included in tabular form, as well as in a tear-out version for convenient clinical use. An expanded index helps you efficiently locate needed information. Enrich Your Ebook Reading Experience Read directly on your preferred device(s),such as computer, tablet, or smartphone. Easily convert to audiobook,powering your content with natural language text-to-speech.

This book disseminates information on paper-based diagnostics devices and describes novel paper materials, fabrication techniques, and Basic Paper-based microfluidics/electronics theory. The section on sample preparation, paper-based electronics/sensors for developing paper-based point-of-care (POC) systems also contains detailed descriptions. In the application sections this book covers sensing technique for DNA/RNA, bacteria/virus and integration of lateral flow assay. The book provides deep understanding and knowledge of paper-based diagnostic device development in terms of concept, materials, fabrication and applications.

The analysis of blood, bone marrow and tissue fluid specimens requires a multi-faceted approach with the integration of scientific data from a number of disciplines. No single discipline can operate in isolation or errors will occur. Flow cytometry is in a privileged position in that it can provide rapid analysis of specimens and it is often the first definitive investigation to produce results and help formulate a working diagnosis. This companion text to Practical Flow Cytometry in Haematology Diagnosis contains 100 worked examples drawn from real clinical cases presenting to the authors institution. Cases are illustrated with peripheral blood and bone marrow cytology, tissue pathology and cytogenetic and molecular data, which are integrated to generate, where appropriate, a diagnosis based on the WHO Classification of Tumours of Haematopoietic and Lymphoid Tissues. The spectrum of clinical cases includes adult and paediatric patients, and both neoplastic and reactive disorders. The cases appear in no particular order to challenge the reader to make their own diagnosis. The reader will review May Grunwald Giemsa (MGG)-stained films of peripheral blood and bone marrow aspirates presented alongside flow cytometric data and haematoxylin and eosin (H&E)-stained bone marrow and other tissue biopsy sections. Immunohistochemistry is used to further clarify the tissue lineage and cell differentiation. Cytogenetic studies using metaphase preparations are used to identify translocations and chromosome gains and losses whilst interphase fluorescence in situ hybridisation (FISH) studies and polymerase chain reaction (PCR) are used to identify gene fusions, gene rearrangements and deletions. Each case concludes with a discussion of the features that are important to making a diagnosis. The cases are also listed according to disease classification in the appendix so that the text can also be used as a reference. Practical Flow Cytometry in Haematology: 100 Worked Examples: * Provides a practical, example-based resource for flow cytometry * Demonstrates how flow cytometry results should be interpreted and applied to optimize patient care * Includes both malignant and benign conditions * Can be used in conjunction with Practical Flow Cytometry in Haematology Diagnosis, by the same author team (ISBN 9780470671207) Practical Flow Cytometry in Haematology: 100 Worked Examples is ideal for practicing haematologists and histopathologists with an interest in haematopathology, but particularly directed at trainee haematologists and scientists preparing for FRCPath and related examinations.

This book presents different experimental results as evidence of the good results obtained compared with respect to conventional approaches and literature references based on fuzzy logic. Nowadays, the evolution of intelligence systems for decision making has been reached considerable levels of success, as these systems are getting more intelligent and can be of great help to experts in decision making. One of the more important realms in decision making is the area of medical diagnosis, and many kinds of intelligence systems provide the expert good assistance to perform diagnosis; some of these methods are, for example, artificial neural networks (can be very powerful to find tendencies), support vector machines, that avoid overfitting problems, and statistical approaches (e.g., Bayesian). However, the present research is focused on one of the most relevant kinds of intelligent systems, which are the fuzzy systems. The main objective of the present work is the generation of fuzzy diagnosis systems that offer competitive classifiers to be applied in diagnosis systems. To generate these systems, we have proposed a methodology for the automatic design of classifiers and is focused in the Generalized Type-2 Fuzzy Logic, because the uncertainty handling can provide us with the robustness necessary to be competitive with other kinds of methods. In addition, different alternatives to the uncertainty modeling, rules-selection, and optimization have been explored. Besides, different experimental results are presented as evidence of the good results obtained when compared with respect to conventional approaches and literature references based on Fuzzy Logic.

This volume presents several machine intelligence technologies, developed over recent decades, and illustrates how they can be combined in application. One application, the detection of dementia from patterns in speech, is used throughout to illustrate these combinations. This application is a classic stationary pattern detection task, so readers may easily see how these combinations can be applied to other similar tasks. The expositions of the methods are supported by the basic theory they rest upon, and their application is clearly illustrated. The book's goal is to allow readers to select one or more of these methods to quickly apply to their own tasks. Includes a variety of machine intelligent technologies and illustrates how they can work together Shows evolutionary feature subset selection combined with support vector machines and multiple classifiers combined Includes a running case study on intelligent processing relating to Alzheimer's / dementia detection, in addition to several applications of the machine hybrid algorithms

In The Genome Odyssey, Dr. Euan Ashley, Stanford professor of medicine and genetics, brings the breakthroughs of precision medicine to vivid life through the real diagnostic journeys of his patients and the tireless efforts of his fellow doctors and scientists as they hunt to prevent, predict, and beat disease.

Since the Human Genome Project was completed in 2003, the price of genome sequencing has dropped at a staggering rate. It’s as if the price of a Ferrari went from $350,000 to a mere forty cents. Through breakthroughs made by Dr. Ashley’s team at Stanford and other dedicated groups around the world, analyzing the human genome has decreased from a heroic multibillion dollar effort to a single clinical test costing less than $1,000.

For the first time we have within our grasp the ability to predict our genetic future, to diagnose and prevent disease before it begins, and to decode what it really means to be human.

In The Genome Odyssey, Dr. Ashley details the medicine behind genome sequencing with clarity and accessibility. More than that, with passion for his subject and compassion for his patients, he introduces readers to the dynamic group of researchers and doctor detectives who hunt for answers, and to the pioneering patients who open up their lives to the medical community during their search for diagnoses and cures.

He describes how he led the team that was the first to analyze and interpret a complete human genome, how they broke genome speed records to diagnose and treat a newborn baby girl whose heart stopped five times on the first day of her life, and how they found a boy with tumors growing inside his heart and traced the cause to a missing piece of his genome.

These patients inspire Dr. Ashley and his team as they work to expand the boundaries of our medical capabilities and to envision a future where genome sequencing is available for all, where medicine can be tailored to treat specific diseases and to decode pathogens like viruses at the genomic level, and where our medical system as we know it has been completely revolutionized.

The revised, updated Fifth Edition of this pocket book is a handy reference to consult when making bedside interpretations of clinical data. Remarkably complete for its small size, the book lists nearly 200 symptoms, physical signs, laboratory test results, and radiologic findings and their differential diagnoses.

This edition has a new, more user-friendly two-color design, tabs indicating sections, and shortened lists of the most common diagnoses. An expanded section on HIV infection covers new manifestations, including immune reconstitution syndrome. The infectious disease chapter has been revised to reflect its increasing importance in clinical medicine, the emergence of multi-drug resistant bacteria, and the threat of bioterrorism.

Urological disease affects huge numbers of patients at some point in their lives. Diagnostic techniques are critical to ensure the correct diagnosis is made in a timely manner. A huge number of new technologies have been introduced in recent years to aid in this diagnostic pathway in the form of urine tests, blood tests and imaging modalities. Both urologists and other clinicians interested in urology have struggled to keep up with the rapid evolution of these techniques. This book contains up to date and state of the art contributions from major names in the field. It describes the diagnostic pathways for the key aspects of urological disease. Readers will be able to equate symptoms and signs with the relevant investigations. The book focuses on the diagnostic pathways involved, bringing together international leaders in the field who describe the current status of urological investigation.

Volatile biomarkers play a significant signalling role in communication between biological cells living as individual entities or as mini-societies that sense, respond and adapt to changes in their environment. In this process, volatile biomarkers can leak into the blood, from which they can be secreted into most body fluids (blood, breath, skin, urine, saliva, feces, etc.), from which sensing devices can capture and interpret their chemical fingerprint to reflect any association with health disorders in a fast, easy, and minimally non-invasive manner. This book introduces the concept of biomarkers within the body in terms of basic and translational sciences. It starts with a comprehensive review of the expression and mechanistic pathways involving volatile biomarkers at single cell and (micro)organism levels, cell-to-cell and cell-to-organism communications, and their secretion into body fluids. It discusses several ways for discovering and detecting the secreted biomarkers using mass spectrometry and other spectroscopic techniques. This is followed by an appraisal and translation of the accumulating knowledge from the laboratory to the Point-of-Care phase, using selective sensors as well as desktop and wearable artificial sensing devices, e.g., electronic noses and electronic skins, in conjugation with AI-assisted data processing and healthcare decision-making in diagnostics. The book offers an outlook into the challenges in the continuing development of volatile biomarkers and their wider availability to healthcare, which can be substantially improved. It should appeal to research groups in universities, start-up and large-scale industries associated in all aspects of biomedicine.

This innovative handbook bridges the gap between the colorectal surgeon, the stoma nurse and the dermatologist. It addresses the questions of what pathology is involved, what can be done by nurses, when to refer to a dermatologist, and what can be done by a dermatologist. Now in its second edition, the book has been revised throughout and contains new information on nutrition and child stoma patients.

Selected as a Doody's Core Title for 2022! Concise, portable, and user-friendly, The Washington Manual (R) Rheumatology Subspecialty Consult, Third Edition, provides essential information on inpatient and outpatient management of rheumatologic diseases and disorders. This edition offers state-of-the-art content on how to perform the musculoskeletal exam and arthrocentesis, what laboratory testing may prove useful, and which medications are appropriate, including dosages and recommended monitoring. Ideal for residents, fellows, and practicing physicians who need quick access to current scientific and clinical information in rheumatology, the manual is also useful as a first-line resource for internists and other primary care providers. Thoroughly revised content from cover to cover, including new chapters on current topics such as mosquito-transmitted viral arthritis and arthralgias, IgG4-related disease, interstitial lung disease, and cutting-edge technologies in rheumatology. Text covers all aspects of rheumatology, including hereditary periodic fever syndromes, recently approved drugs and biologic agents used in the treatment of rheumatic disease, and much more. Utilizes a highly templated, bulleted format ensuring that you can find what you need quickly and easily. Content is written by residents, fellows, and clinical faculty of the distinguished Washington University School of Medicine in St. Louis. Enrich Your Ebook Reading Experience Read directly on your preferred device(s),such as computer, tablet, or smartphone. Easily convert to audiobook,powering your content with natural language text-to-speech. The Washington Manual (R) is a registered mark belonging to Washington University in St. Louis to which international legal protection applies. The mark is used in this publication by Wolters Kluwer Health under license from Washington University.

The book discusses novel visualization techniques driven by the needs in medicine and life sciences as well as new application areas and challenges for visualization within these fields. It presents ideas and concepts for visual analysis of data from scientific studies of living organs or to the delivery of healthcare. Target scientific domains include the entire field of biology at all scales - from genes and proteins to organs and populations - as well as interdisciplinary research based on technological advances such as bioinformatics, biomedicine, biochemistry, or biophysics. Moreover, they comprise the field of medicine and the application of science and technology to healthcare problems. This book does not only present basic research pushing the state of the art in the field of visualization, but it also documents the impact in the fields of medicine and life sciences.

In this book, a new approach for diagnosis and risk evaluation of ar-terial hypertension is introduced. The new approach was implement-ed as a hybrid intelligent system combining modular neural net-works and fuzzy systems. The different responses of the hybrid system are combined using fuzzy logic. Finally, two genetic algo-rithms are used to perform the optimization of the modular neural networks parameters and fuzzy inference system parameters. The experimental results obtained using the proposed method on real pa-tient data show that when the optimization is used, the results can be better than without optimization. This book is intended to be a refer-ence for scientists and physicians interested in applying soft compu-ting techniques, such as neural networks, fuzzy logic and genetic algorithms, in medical diagnosis, but also in general to classification and pattern recognition and similar problems.

Full exploitation of the DSM-5 allows for more comprehensive care By demystifying the DSM-5, author Sophia Dziegielewski goes beyond the traditional diagnostic assessment and suggests both treatment plans and practice strategy. She covers the changes in criteria to the DSM-5 and what those changes mean for mental health professionals. This resource has been updated to include: * New and updated treatment plans * All treatment plans, interventions strategies, applications, and practice implications are evidence based * Instructions on doing diagnostic assessments and differential diagnosis using the DSM-5 * Changes to coding and billing using the DSM-5 and ICD-10 The book includes robust tools for students, instructors, and new graduates seeking licensure. DSM-5 in Action makes the DSM-5 accessible to all practitioners, allowing for more accurate, comprehensive care.

This concise reference clarifies the gray areas between traumatic brain injury and PTSD while providing an empirically sound framework for neuropsychological evaluation and differential diagnosis. Its extended research review summarizes findings on key topics including the neuroanatomy of brain injury, test battery design and selection, and the salience of accurate diagnosis to ensuring appropriate specialized treatment. The authors offer the possibility of combined diagnosis as well as injuries that may fall through the diagnostic cracks, and consider possible relationships between TBI, PTSD, and the dementias, including Alzheimer's disease. This knowledge base and the practical guidelines it informs are presented so that readers can better: * Understand the clinical distinctions between TBI and PTSD, and among forms of TBI. * Recognize cognitive, behavioral, emotional, and social components of the disorders. * Identify skill areas for neuropsychological evaluation of patients. * Select appropriate instruments for individualized assessment.* Address test administration and interpretation concerns. * Make an accurate differential diagnosis between PTSD and TBI. With its sharp focus on the nuances of trauma and recovery, The Intercorrelation of Traumatic Brain Injury and PTSD in Neuropsychological Evaluations will find a wide, interested audience among psychologists, neuropsychologists, neurologists, psychiatrists, social workers, mental health counselors, undergraduate and graduate level students, and researchers. In addition, this text may be useful for those interested in psychology and neurology. <

In this thesis, a tracking system was developed by modifying an add-on collimator, the Siemens Moduleaf, for realtime applications in radiotherapy. As the add-on collimator works almost completely autonomously of the linear accelerator (LinAc), no modifications to the latter were necessary. The adaptations to the Moduleaf were mainly software-based. In order to reduce the complexity of the system, outdated electronic parts were replaced with newer components where practical. Verification was performed by measuring the latency of the system as well as the impact on applied dose to a predefined target volume, moving in the leaf's travel direction. Latency measurements in software were accomplished by comparing the target and current positions of the leaves. For dose measurements, a Gafchromic EBT2 film was placed beneath the target 4D phantom, in between solid water plates, and moved alongside with it. Based on the results, a tracking-capable add-on collimator seems to be a useful tool for reducing the margins for the treatment of small, slow-moving targets. Radiotherapy is one of the most important methods used for the treatment of cancer. Irradiating a moving target is also one of the most challenging tasks to accomplish in modern radiotherapy.