Elsevier

Since its first publication 75 years ago, Davidson's Principles and Practice of Medicine has kept pace with how modern medicine is taught, providing a wealth of trusted information in an easy-to-read, concise, and beautifully illustrated format. Now in its 25th edition, this classic text with origins in Sir Stanley Davidson’s much admired lecture notes has been owned by more than two million medical students, doctors, and other health professionals around the globe. Carefully updated content describes the pathophysiology and clinical features of the most frequently encountered conditions in the major specialties of adult medicine, and explains how to recognise, investigate, diagnose and manage them. Davidson’s serves readers everywhere as a core text that integrates medical science with clinical medicine, conveying key knowledge and practical advice in a highly accessible and readable format. Key Features Part 1: Fundamentals of Medicine covers the principles of genetics, immunology, infectious diseases, population health, oncology and pain management, along with the core principles behind clinical decision-making and good prescribing. The Immunology chapter has a new section on biologic agents to ground these therapies in basic science Part 2: Emergency and Critical Care Medicine covers poisoning and envenomation, medicine in austere environments, common presentations in acute medicine and the recognition and management of the critically ill Part 3: Clinical Medicine covers the major medical specialties, each thoroughly revised and brought fully up to date. HIV/AIDS and stroke medicine has been fully integrated into the Infectious Disease and Neurology chapters, respectively, to improve readability. The chapter on Pain, Palliative, and Supportive Care contains new guidance on the management of chronic pain Clinical Examination overviews summarise the main elements for each system; Presenting Problems sections provide a clear pathway for the assessment of and approach to the most common complaints in each specialty; Practice Point summaries detail the practical skills that medical students and resident doctors must acquire; Emergency boxes emphasise the core knowledge needed to manage acutely ill patients; In Old Age, In Pregnancy, and In Adolescence boxes highlight differences in the practice of medicine in these patient groups, and illustrate the interfaces between medical, obstetric, and paediatric services Extensive illustrations include more than 1,000 diagrams, clinical photographs, and radiology and pathology images Latest radiology images have been incorporated throughout the book, aided by a new, dedicated Davidson’s Imaging Editor The global perspective is enhanced by an International Advisory Board of experts from 11 countries and by leading authors from around the world Interactive self-assessment material in the accompanying eBook includes more than 150 questions and answers that test your understanding of chapter key points and help you prepare for exams An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, make notes and highlights, and have content read aloud

**Selected for 2026 Doody's Core Titles in Nephrology** Long considered the definitive reference for nephrology practitioners and fellows, Brenner & Rector's The Kidney, marks its 50th anniversary with the publication of this 12th Edition. This two-volume masterwork provides expert, well-illustrated information on everything from basic science and pathophysiology to clinical best practices, covering the total patient population from preconception to the elderly. More than 200 expert contributors from 20 countries representing six continents provide a truly global perspective on the treatment and management of renal diseases. Key Features Addresses current issues such as advancements in the understanding and treatment of glomerular diseases, global considerations in treating and managing kidney disease, acute kidney injury, and kidney transplantation Includes new chapters on Infection-related Glomerulonephritis; IgA Nephropathy and IgA Vasculitis; Point-of-Care Ultrasound; Chronic Kidney Disease of Unknown Etiology; Kidney Lesions Associated with Dysproteinemias; Nephrotic Syndrome; Disaster Nephrology; and Sex, Gender, and Kidney Health Offers significantly revised content on complement-mediated GN and thrombotic microangiopathies, genetics of kidney disease, and nephrotic syndrome: primary and secondary Contains hundreds of full-color, high-quality photographs as well as carefully chosen figures, algorithms, and tables that illustrate essential concepts, nuances of clinical presentation and technique, and clinical decision making Twelve new videos included in the Point-of Care chapter provide expert guidance on technique and interpretation of findings Features quick reference features such as Key Points boxes in each chapter, and Clinical Relevance boxes that highlight information you must know during a patient visit, such as pertinent physiology or pathophysiology Includes board review-style questions to help you prepare for certification or recertification Offers an authoritative, international perspective from a world-renowned editor and contributor team Provides nephrologists, fellows, renal nurses, and other health care providers with a complete, trustworthy resource, covering basic science, pathophysiology, and diagnosis and treatment An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud. Additional digital ancillary content may publish up to 6 weeks following the publication date

Campbell's Operative Orthopaedics, 15th Edition, remains the most trusted and widely used comprehensive resource in the complex field of orthopaedic surgery. For trainees, it is an essential reference on every aspect of the field; for practitioners, it is a must-have clinical tool to help ensure optimal outcomes for every patient. Drs. Frederick M. Azar, Jeffrey R. Sawyer, and Thomas W. Throckmorton, along with other expert contributors from the world-renowned Campbell Clinic, have ensured that this fully revised, four-volume text is unparalleled in scope and depth, with updated diagnostic images, practical guidance on when and how to perform every procedure, and rapid access to data in preparation for surgical cases or patient evaluation. Key Features Provides step-by-step guidance on today’s full range of procedures to help you achieve optimal outcomes Features evidence-based surgical coverage throughout to aid in making informed clinical choices for each patient Covers multiple procedures for all body regions to provide comprehensive coverage, and includes key topics such as minimally invasive and percutaneous techniques, 3D printing and custom implants, and robotic-assisted surgery Keeps you up to date by providing even more high-quality procedural videos, new decision-making treatment algorithms, a complete list of orthopaedic procedures, and new clinical photos and cases Includes all-new Campbell’s Concept boxes that impart essential, expert knowledge from the Cambell Clinic team, allowing for best possible outcomes Follows a standard template for every chapter that features highlighted techniques, numerous high-quality illustrations for clear visual guidance, and bulleted text An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud. Additional digital ancillary content may publish up to 6 weeks following the publication date

Offering expert, dependable, accurate guidance on every facet of adult and pediatric cardiac surgery, Kirklin/Barratt-Boyes Cardiac Surgery, 5th Edition, remains the gold standard text in this fast-changing field. World-renowned editors and authors from six continents provide meticulously updated information on the major changes and innovations over the past decade, including classical surgical updates, catheter-based procedures, robotics, minimally invasive approaches, and hybrid techniques. This dynamic and indispensable reference thoroughly and systematically covers the full range of new and classic surgical procedures, presenting the up-to-date clinical evidence you need to make effective management decisions for every patient.

For otolaryngologists at all levels and across all subspecialties, Cummings Otolaryngology: Head and Neck Surgery, Eighth Edition, remains the #1 reference of choice for authoritative answers and easily accessible clinical content on every topic in this complex field. This award-winning text is ideal for all stages of your career—from residency and board certification through the challenges faced in daily clinical practice. Now meticulously reviewed and updated throughout, this modern classic keeps you up to date with the latest minimally invasive procedures, recent changes in rhinology, new techniques and technologies that are shaping patient outcomes, and much more.Key Features Provides comprehensive, accessible coverage of every area of the field in three convenient volumes, covering general otolaryngology, facial plastic surgery, sinus/rhinology, laryngology, head and neck surgery and oncology, otology and neurotology, and pediatric otolaryngology Contains 11 new chapters, including Healthcare Disparities in Otolaryngology, COVID-19 in Otolaryngology, Gender Affirming Surgery, Functional Rhinoplasty, Laryngeal Paralysis, Subglottic and Tracheal Stenosis, Gender Affirming Voice Care, Tumor Immunology and Immunotherapy, 22q11 Deletion Syndrome, Enlarged Vestibular Aqueduct Syndrome, and Pediatric Thyroid Disorders Offers new insights in allergy, olfaction, nonallergic rhinitis, epistaxis, nasal measurement, the management and outcomes of chronic rhinosinusitis, facial pain, the sino-orbital interface, systemic diseases affecting the nose and sinuses, and more Features outstanding visual support with 4,000+ high-quality images (many new to this edition) and hundreds of quick-reference tables and boxes Includes access to 165 videos—more than double the number in the previous edition. Videos include key indicator (Accreditation Council for Graduate Medical Education Key Indicator Procedures) and surgical videos, offering residents and practitioners the opportunity to visualize and better understand the critical elements of these core procedures Provides a fresh perspective on facial plastic and reconstructive surgery from new editor, Dr. Stephen S. Park, as well as new perspectives from associate editors who contribute their knowledge and expertise to various sections throughout the text An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud. Additional digital ancillary content may publish up to 6 weeks following the publication date  

Daniels and Worthingham's Muscle Testing, 11th Edition offers the clear information needed to master procedures and enhance clinical decision making in manual muscle testing and performance testing. Comprehensive discussion of the value of strength testing with clear, illustrated instructions provide a detailed guide to patient positioning, clinician instructions, and application of skill. In addition to updated muscle testing of normal individuals and others with weakness or paralysis, this edition includes updated information on alternative strength and performance tests for all adult populations. Updated comprehensive coverage for muscle dynamometry and ideal exercises enhances this texts’ relevance for today’s clinician. An eBook version included with print purchase provides access to all the text, figures, and references, with the ability to search, customize content, make notes and highlights, and have content read aloud.Key Features Drawings and arrows, along with clear written directions, make it easy to understand and perform muscle testing procedures to assess deficits in strength, balance, and range of motion. More than 500 illustrations clearly show testing sequences, muscle anatomy, and muscle innervation. Content on the muscle dynamometer and muscle dynamometry data introduces you to muscle dynamometry, including muscle dynamometer methods and results with each muscle. Ideal exercises for selected muscles thoroughly explain procedures based on the literature. Chapter on functional performance testing covers functional strength testing in older adults and those with functional decline, and testing muscle performance in various clinical settings. Chapter on strength testing for active populations includes a variety of tests appropriate for many settings with reference data for comparison. Chapters on manual muscle testing address how to enhance the reliability and validity of manual muscle testing and other practical considerations of manual muscle testing. Details of muscle anatomy and innervation help in linking muscle topography with function. Clinical Relevance and Substitutions boxes provide additional tips and highlight muscle substitutions that may occur during a test to ensure greater accuracy. A constant reference number clearly identifies each muscle in the body, indexed in the Alphabetical List of Muscles by Region as well as in the Ready Reference Anatomy chapter in the eBook included with print purchase, to speed cross-referencing and help you quickly identify any muscle. New Features Updated content throughout provides the most current information needed to be an effective practitioner. Updated references ensure content is current and applicable for today’s practice. NEW! eBook version included with print purchase provides access to all the text, figures, and references, with the ability to search, customize content, make notes and highlights, and have content read aloud. Plus, the eBook includes video clips and bonus Ready Reference Anatomy and Assessment of Muscles Innervated by Cranial Nerves content.

**Selected for 2025 Doody’s Core Titles® in Veterinary Medicine**Improve your radiographic interpretation skills, regardless of your level of experience with Textbook of Veterinary Diagnostic Radiology, 8th Edition, your one-stop resource for understanding the principles of radiographic technique and interpretation for dogs, cats, and horses. Within this bestselling text, high-quality radiographic images accompany clear coverage of diagnostic radiology, ultrasound, MRI, and CT. User-friendly direction helps you develop essential skills in patient positioning, radiographic technique and safety measures, normal and abnormal anatomy, radiographic viewing and interpretation, and alternative imaging modalities. This edition has been thoroughly revised to include the latest advances in the field, expand the number of image examples, and include a new ebook with every new print purchase!Key Features UPDATED! User-friendly content helps you develop essential skills in patient positioning, radiographic technique and safety measures, normal and abnormal anatomy, radiographic viewing and interpretation, and alternative imaging modalities. NEW! The latest digital imaging information helps you stay up to date with the latest advances in the field. NEW! An ebook version, included with every new print purchase, provides access to all the text, figures, and references, with the ability to search, customize content, make notes and highlights, and have content read aloud. Also included are videos, quizzes, and additional image examples of the most common diseases. UPDATED! Current coverage of the principles of radiographic technique and interpretation for the most seen species in private veterinary practices and veterinary teaching hospitals includes the cat, dog, and horse. Coverage of special imaging procedures such as the esophagram, upper GI examination, excretory urography, and cystography, helps in determining when and how these procedures are performed in today’s practice. Content on abdominal ultrasound imaging helps in deciding on a diagnostic plan and interpreting common ultrasound findings. An atlas of normal radiographic anatomy in each section makes it easier to recognize abnormal radiographic findings. High-quality radiographic images clarify key concepts and interpretation principles.

A companion to The ECG Made Easy and The ECG Made Practical, 160 ECG Cases provides the invaluable opportunity to practise ECG interpretation in a way that is as close as possible to gaining real-world experience in the clinic.160 ECG Cases presents clinical problems in the shape of simple case histories together with the relevant ECG. Detailed answers concentrate on the clinical interpretation of the results and give advice on what to do. The book can be used as a stand-alone method of practising ECG interpretation, and even with the most difficult ECGs, a beginner will still be able to make an accurate description of the trace and will be guided towards the key aspects of the interpretation.Ideal for students and all healthcare professionals who use ECGs in their day-to-day practice, 160 ECG Cases will help consolidate learning, apply ECG findings to patient management, and build readers’ proficiency and confidence.

Now Ettinger’s trusted, all-in-one veterinary resource is even better! Trusted by small animal veterinarians for more than 50 years, Ettinger’s Textbook of Veterinary Internal Medicine adds new content on the field’s leading issues and trends to its unmatched, “gold standard” coverage of the diagnosis and treatment of medical problems of dogs and cats. Coverage begins with the basics of veterinary medicine, followed by sections on differential diagnosis for chief complaints and for clinicopathologic abnormalities, and continues with techniques, minimally invasive interventional therapies, critical care, toxicology, diseases by body system, and comorbidities. Clinical information is presented in a way that reflects the practitioner’s thought process. With each purchase of this two-volume print book, Ettinger’s includes access to a fully searchable eBook featuring more than 750 videos that bring procedures to life. New to this edition NEW! Coverage of the latest information and trends includes epilepsy, aerodigestive disorders, patient triage and stabilization, enteric protozoal diseases, pulmonary thromboembolism, point-of-care ultrasounds, immunodeficiencies, and more. NEW! PDFs in Procedures & Techniques chapters include a printable pull list of the equipment and materials needed for specific procedures (accessed through the eBook included with print purchase). Key Features UNIQUE! 50th anniversary edition of this classic textbook. NEW! Coverage of the latest information and trends includes epilepsy, aerodigestive disorders, patient triage and stabilization, enteric protozoal diseases, pulmonary thromboembolism, point-of-care ultrasounds, immunodeficiencies, and more. More than 750 original clinical videos are included with purchase of the print book, providing content you can believe in. Forget those time-consuming searches on YouTube, as each video expertly breaks down veterinary procedures and important signs of diseases and disorders that are difficult or impossible to understand from written descriptions alone. NEW! PDFs in Techniques chapters include a printable pull list of the equipment and materials needed for specific techniques, along with check boxes (accessed through eBook included with print purchase). eBook version is included with purchase of the print book, allowing you to access all the text, figures, and references, with the ability to search, customize content, make notes and highlights, and have content read aloud. The eBook also offers the complete collection of original video clips, heart sounds, client information sheets, and hyperlinking of references to their source abstracts in PubMed®. NEW! Additional new material is included on nutritional cardiomyopathy, coronavirus infections, host-microbial interactions in gastrointestinal health, and autonomic nervous system disorders. More than 200 clinical algorithms aid in disease identification and decision-making. Fully searchable online text offers quick access to the most important, newest, and relevant veterinary information. More than 250 client information sheets are available in the eBook (included with print purchase) with short, easy-to-understand clinical descriptions of conditions, diagnostics, and treatment options; these pages may be downloaded, customized, and printed as client handouts. Thousands of references for the printed book are accessible online. Expert contributors from around the world provide practical insight into the latest advances and issues affecting small animal medicine.

Practical, brief, and easy to understand, Rowan's Primer of EEG, 3rd Edition, teaches the difficult technical aspects of how to perform and interpret EEGs. Direct, concise text, numerous illustrations and teaching points, and an extensive video library make this up-to-date reference a valuable resource for students, residents, neurologists, and epileptologists alike. Features a vibrant, full-color design and brief, to-the-point text from experts in the field. Discusses advances in the field such as intracranial EEG and quantitative EEG in the ICU. Includes dozens of videos detailing clinical descriptions of seizures and EEG interpretation, both with and without annotations, so you can practice reading EEGs firsthand and then learn from the annotations. Offers enhanced coverage of epilepsy syndromes with a quick-access chart highlighting age of onset, prognosis, clinical characteristics, and EEG characteristics. Contains pediatric content and a concise chart of the EEG changes throughout the neonatal period. Provides self-assessment questions and answers online for each chapter. Uses the recently updated nomenclature from the International League Against Epilepsy (ILAE) and American Clinical Neurophysiology Society. An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud.

Covering every aspect of general pediatric practice, as well as details for many pediatric subspecialists, Nelson Textbook of Pediatrics, 22nd Edition, brings you fully up to date with everything from rapidly changing diagnostic and treatment protocols to new technologies to the wide range of biologic, psychologic, and social problems faced by children today. Edited and written by experts and prominent members of the pediatric medical community, this comprehensive two-volume reference covers both the science and art of pediatric practice. It remains the reference of choice among pediatricians, pediatric residents, and others involved in the care of young patients, delivering the information you need in a concise, easy-to-use format for everyday reference and study.Key Features Features a user-friendly format with short chapters and subchapters that allow you to quickly find the information you need. Includes more than 60 new chapters on topics covering the impact of social factors on children’s health, the impact of genetic discoveries on understanding diagnosing and treating childhood diseases, updating of current evidenced based diagnostic and therapeutic approaches to childhood diseases, and more. Offers new and expanded information on gene therapy; interferonopathies; reactive infectious mucocutaneous eruption (RIME); e-cigarette or vaping use-associated lung injury (EVALI); monkeypox; food protein-induced enterocolitis syndrome (FPIES); signaling pathway disorders; ciliopathies; very early onset inflammatory bowel disease; Epstein-Barr virus susceptibility disorders; marijuana smoke exposure; and much more. Features hundreds of new figures and tables throughout for visual clarity and quick reference, real-time videos, and regular updates online, written exclusively for Nelson. Provides fresh perspectives from two new associate editors: Abigail M. Schuh and Cara L. Mack, both of Medical College of Wisconsin. Remains your indispensable source for definitive, evidence-based answers on every aspect of pediatric care. An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud. Any additional digital ancillary content may publish up to 6 weeks following the publication date.

Part of the superbly illustrated Operative Techniques series, Spine Surgery, 4th Edition, brings you up to speed with must-know surgical techniques in today’s technically demanding spine surgery. Step-by-step, evidence-based guidance walks you through both common and uncommon situations you’re likely to see in your practice, including trauma-related cases. Concise, detailed text accompanies the excellent visuals to provide a comprehensive, practical tool ideal for orthopaedic and neurosurgery residents, fellows, and practicing surgeons. Focuses on individual procedures, each presented in an easy-to-follow format for quick reference. Combines brief bulleted descriptions of surgical procedures with crisp, clear illustrative drawings and images, clinical pearls, and just the right amount of relevant science. Contains seven all-new chapters: Adolescent Idiopathic Scoliosis: Lenke Classification and Surgical Indications; NOMS Framework: Approach to the Treatment of Spinal Metastatic Tumors; Antepsoas Approach for Lumbar Interbody Fusion; Robotically-Assisted Spinal Surgery: Setup and Workflow; Virtual Reality/ Augmented Reality in Spinal Surgery: Setup and Workflow; Endoscopic Discectomy and Foraminotomy; and Awake Spinal Surgery. Includes surgical videos available online that demonstrate how to perform state-of-the-art procedures. An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud. Additional digital ancillary content may publish up to 6 weeks following the publication date.

For dermatology residents and trainees, as well as those in clinical practice, Dermatology is the leading reference for understanding, diagnosing, and treating the full spectrum of skin disease-and is the key resource that residents rely on throughout their training and certification. Widely recognized for its "easy-in, easy-out” approach, this revised 5th Edition turns complex information into user-friendly visual content through the use of clear, templated chapters, digestible artwork, and easy-to-follow algorithms and tables. This two-volume masterwork provides complete, authoritative coverage of basic science, clinical practice of both adult and pediatric dermatology, dermatopathology, and dermatologic surgery-more than any other source, making it the gold standard reference in the field today. Simplifies complex content in a highly accessible, highly visual manner, with 1,100+ tables; 2,600+ figures, including numerous disease classification algorithms as well as diagnostic and therapeutic pathways; and over 1,500 additional figures and tables online. Utilizes weighted differential diagnosis tables and a "ladder” approach to therapeutic interventions. Features an intuitive organization and color-coded sections that allow for easy and rapid access to the information you need. Retains an emphasis on clinicopathologic correlations, with photomicrographs demonstrating key histologic findings adjacent to clinical images of the same disorder. Contains updated treatment information throughout, including immune checkpoint inhibitors, JAK inhibitors, and monoclonal antibodies for a wide range of conditions such as psoriasis, atopic dermatitis, alopecia areata, vitiligo, and skin cancers. Provides up-to-date information on genetic and molecular markers and next-generation sequencing as it applies to dermatologists. Features new videos, including cryosurgical and suturing techniques, treatment of rhinophyma via electrosection, and neuromodulator treatment of axillary hyperhidrosis. Includes new WHO classifications of skin tumors, new FDA pregnancy drug labeling, and new ACR/EULAR criteria for vasculitis and lupus erythematosus. Includes new sections on confocal microscopy and artificial intelligence. An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud.

Succinct yet comprehensive, Aminoff's Diagnosis of Neuromuscular Disorders, 4th Edition, provides expert information and guidance on the clinical, electrodiagnostic, and imaging aspects of neuromuscular disorders. Fully updated, it reflects important advances in the field, including an improved understanding of the molecular and genetic basis of neuromuscular disease, an expanded use of next-generation genetic testing, refinements in electrodiagnosis, and the use of ultrasound imaging techniques to evaluate the peripheral nervous system. In-depth discussions of disease states, as well as the evidence supporting the use of electrodiagnostic and imaging techniques, moves this reference from simply answering the question “How?” to also answering “Why?” Describes the range of clinical manifestations of individual neuromuscular diseases; the power and limitations of electrodiagnostic techniques as they relate to neuromuscular disorders; the place of genetic studies in the diagnosis and prognostication of these diseases; and the scope and utility of newer imaging procedures in detecting and localizing the underlying pathologic process. Reviews neuromuscular physiology and the pathology of major diseases. Provides a readable, well-illustrated synthesis of clinical and investigative techniques in diagnosing neuromuscular diseases, with concise guidance on how to conduct clinical, electrodiagnostic, and ultrasound evaluations and the findings in various disease states. Covers a wide variety of electrodiagnostic and ultrasound procedures, including techniques for evaluating different individual nerves. Features video clips of waveforms and of ultrasound images to illustrate key concepts. An ideal resource for neuromuscular specialists, clinical neurologists, physiatrists, rehabilitation specialists, clinical neurophysiologists, and electromyographers, as well as trainees and those preparing for board certification in neurology, PM&R, neuromuscular medicine, clinical neurophysiology, and electrodiagnostic medicine. An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud.

This volume in the best-selling "Case Review" series uses hundreds of case studies to challenge your knowledge of a full range of topics in brain imaging. With 170 brand new cases, new coverage of MRA, CTA, MR spectroscopy and multi-detectors and over 600 brilliant images, this is your ideal concise, economical, and user-friendly tool for self assessment in this specialty!