Dan Longo – författare

The acclaimed, landmark guide to internal medicine—updated to reflect the latest guidelines and recommendations  The Voice of Clinical ReasonA Doody's Core Title for 2026!For more than seven decades, Harrison’s Principles of Internal Medicine has provided healthcare professionals with the informational foundation needed to provide optimal patient care. The world’s leading authority on applied pathophysiology and clinical medicine, this trusted resource has covered countless advances and developments across the full span of medicine. Fully updated, the new 22nd edition has been modified extensively in its structure and content and offers a standardized format for each disease chapter. The authors and editors have curated and synthesized the vast amount of information that comprises general internal medicine and each of the major specialties into a highly readable and informative resource. Harrison’s is world-renowned as the most authoritative source for: •  Descriptions of disease mechanisms and how the clinician can apply that knowledge for the best patient care and optimal diagnosis and treatment of specific diseases •    Clear, concise schemas that facilitate the generation of differential diagnoses to reason efficiently through complex real world clinical cases•    The physiologic and epidemiologic basis of signs and symptoms, which are covered through a wealth of unsurpassed expert guidance and linked to the disease-specific chapters that follow•    Updated clinical trial results and recommended guidelines•    Excellent and extensive visual support, including radiographs, clinical photos, schematics, and high-quality drawings•    Coverage of both therapeutic approaches and specific treatment regimens•    Practical clinical decision trees and algorithms•    Organ- and system-specific sections, with clinically relevant pathophysiology and practical clinical advice on the approach to the patient, strategies towards building a differential diagnosis, outstanding clinical algorithms and diagnostic schema, a wealth of clinical images and diagrams, current clinical guidelines, as well as general and specific approaches to therapyThis twenty-second edition features:•    Updated content that reflects new approved therapeutics and new practice-changing guidelines and evidence summaries•    More than 3,000, clinical, pathological, and radiographic photographs, diagnostic and therapeutic decision trees, and clear schematics and diagrams describing pathophysiologic processes•    Numerous atlases featuring curated collections of important visual aspects of diagnosis and management•    Brand new chapters, including The Value of the Physical Examination in Modern Medicine, Physician Well-Being, Exercise Intolerance, Primary and Secondary Hemophagocytic Lymphohistiocytosis, Symptom Control in Patients with Cancer, Principles of Immunization, COVID and Other Coronavirus Infections, Desensitization, Point-of-Care Ultrasound, Placebo and Nocebo Effects, Bedside Examination Tests in the Patient with Low Back Pain, and Antithrombotic Therapy in Adult Patients

The book that serves as the basis for the popular “Harrison’s Podclass” podcast series! This outstanding collection of internal medicine Q&A is perfect for prepping for board or shelf exams, getting in multiple “reps” of self directed learning, and increasing your understanding of clinical reasoning. It’s packed with 1,000+ high-quality clinical vignettes, with expert, on-point explanations for correct and incorrect answers.Harrison’s Principles of Internal Medicine Self-Assessment and Board Review reflects all the specialties of internal medicine, and has been exhaustively revised and updated to reflect hundreds of never-before published Q&A in board-style format. This great resource will bolster your understanding of pathophysiology, epidemiology, differential diagnosis, clinical decision making, and therapeutics. Illustrations, radiographs, and pathology slides are included throughout. Each question is accompanied by a complete answer and explanation, and cross-referenced to Harrison’s Principles of Internal Medicine for deeper-dive understanding.

325 full-color photos and illustrationsClinical vignettes and Q&A presented in board-style formatContent consistent with board exam blueprint in internal medicineAligned with Harrison’s Principles of Internal Medicine, the global authority in medicineExplanations for correct and incorrect answer choices

The Voice of Clinical ReasonA Doody''s Core Title for 2024 & 2023!Harrison’s Principles of Internal Medicine is the world''s most trusted clinical medicine text—and a superb resource for learning the art and science of clinical reasoning. Recognized by healthcare professionals worldwide as the leading authority on applied pathophysiology and clinical medicine, Harrison’s Principles of Internal Medicine provides the informational foundation you need for the best patient care possible. This new edition is fully updated with timely new chapters and essential updates across the spectrum of internal medicine.

Harrison''s Principles of Internal Medicine stands as the benchmark for authoritative, practical information on patient care and the pathogenesis and clinical management of symptoms and signs and specific diseases. Written and edited by the world’s top experts in their respective fields, this landmark guide provides the comprehensive, accurate, and essential coverage of the pathogenesis, diagnosis, and treatment of disease.

Harrison’s is world-renowned as the most authoritative source for:

• Descriptions of disease mechanisms and how the clinician can apply that knowledge for the best patient care and optimal diagnosis and treatment of specific diseases• Clear, concise schemas that facilitate the generation of differential diagnoses to reason efficiently through complex real world clinical cases• The physiologic and epidemiologic basis of signs and symptoms, which are covered through a wealth of unsurpassed expert guidance and linked to the disease-specific chapters that follow• Updated clinical trial results and recommended guidelines• Excellent and extensive visual support, including radiographs, clinical photos, schematics, and high-quality drawings• Coverage of both therapeutic approaches and specific treatment regimens• Practical clinical decision trees and algorithms• Organ-specific sections, with clinically relevant pathophysiology and practical clinical advice on the approach to the patient, strategies towards building a differential diagnosis, outstanding clinical algorithms and diagnostic schema, a wealth of clinical images and diagrams, current clinical guidelines, general and specific approaches to therapy

Harrison’s remains the most trusted resource in a world influenced by endless sources of medical information. The most timely and comprehensive updates from the world’s top experts are featured in the 21st edition:

• Current coverage of the diagnosis and treatment of diseases, from COVID to dementia to sepsis to multiple sclerosis to lung cancer• Updated content that reflects new approved therapeutics and new practice-changing guidelines and evidence summaries• More than 1000 clinical, pathological, and radiographic photographs, diagnostic and therapeutic decision trees, and clear schematics and diagrams describing pathophysiologic processes• More than a dozen atlases featuring curated collections of visual aspects of diagnosis and management• Complete, updated curation and synthesis of primary medical literature which incorporates current data from major studies and clinical trials• Clinical reasoning resources and helpful disease/presentation schemas• Clinically relevant coverage of disease mechanics and pathophysiology, and related therapeutic mechanisms

The acclaimed, landmark guide to internal medicine-updated to reflect the latest guidelines and recommendations The Voice of Clinical ReasonFor more than seven decades, Harrison s Principles of Internal Medicine has provided healthcare professionals with the informational foundation needed to provide optimal patient care. The world s leading authority on applied pathophysiology and clinical medicine, this trusted resource has covered countless advances and developments across the full span of medicine.Fully updated, the new 22nd edition has been modified extensively in its structure and content and offers a standardized format for each disease chapter. The authors and editors have curated and synthesized the vast amount of information that comprises general internal medicine and each of the major specialties into a highly readable and informative resource.Harrison s is world-renowned as the most authoritative source for: Descriptions of disease mechanisms and how the clinician can apply that knowledge for the best patient care and optimal diagnosis and treatment of specific diseases Clear, concise schemas that facilitate the generation of differential diagnoses to reason efficiently through complex real world clinical cases The physiologic and epidemiologic basis of signs and symptoms, which are covered through a wealth of unsurpassed expert guidance and linked to the disease-specific chapters that follow Updated clinical trial results and recommended guidelines Excellent and extensive visual support, including radiographs, clinical photos, schematics, and high-quality drawings Coverage of both therapeutic approaches and specific treatment regimens Practical clinical decision trees and algorithms Organ- and system-specific sections, with clinically relevant pathophysiology and practical clinical advice on the approach to the patient, strategies towards building a differential diagnosis, outstanding clinical algorithms and diagnostic schema, a wealth of clinical images and diagrams, current clinical guidelines, as well as general and specific approaches to therapyThis twenty-second edition features: Updated content that reflects new approved therapeutics and new practice-changing guidelines and evidence summaries More than 3,000, clinical, pathological, and radiographic photographs, diagnostic and therapeutic decision trees, and clear schematics and diagrams describing pathophysiologic processes Numerous atlases featuring curated collections of important visual aspects of diagnosis and management Brand new chapters, including The Value of the Physical Examination in Modern Medicine, Physician Well-Being, Exercise Intolerance, Primary and Secondary Hemophagocytic Lymphohistiocytosis, Symptom Control in Patients with Cancer, Principles of Immunization, COVID and Other Coronavirus Infections, Desensitization, Point-of-Care Ultrasound, Placebo and Nocebo Effects, Bedside Examination Tests in the Patient with Low Back Pain, and Antithrombotic Therapy in Adult Patients