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Diagnostic Imaging for the Emergency Physician E-Book

Diagnostic Imaging for the Emergency Physician E-Book

Joshua Broder

(2011)

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Book Details

Abstract

Diagnostic Imaging for the Emergency Physician, written and edited by a practicing emergency physician for emergency physicians, takes a step-by-step approach to the selection and interpretation of commonly ordered diagnostic imaging tests. Dr. Joshua Broder presents validated clinical decision rules, describes time-efficient approaches for the emergency physician to identify critical radiographic findings that impact clinical management and discusses hot topics such as radiation risks, oral and IV contrast in abdominal CT, MRI versus CT for occult hip injury, and more. Diagnostic Imaging for the Emergency Physician has been awarded a 2011 PROSE Award for Excellence for the best new publication in Clinical Medicine.

    • Consult this title on your favorite e-reader, conduct rapid searches, and adjust font sizes for optimal readability.
    • Choose the best test for each indication through clear explanations of the "how" and "why" behind emergency imaging.
    • Interpret head, spine, chest, and abdominal CT images using a detailed and efficient approach to time-sensitive emergency findings.
    • Stay on top of current developments in the field, including evidence-based analysis of tough controversies - such as indications for oral and IV contrast in abdominal CT and MRI versus CT for occult hip injury; high-risk pathology that can be missed by routine diagnostic imaging - including subarachnoid hemorrhage, bowel injury, mesenteric ischemia, and scaphoid fractures; radiation risks of diagnostic imaging - with practical summaries balancing the need for emergency diagnosis against long-terms risks; and more.
    • Optimize diagnosis through evidence-based guidelines that assist you in discussions with radiologists, coverage of the limits of "negative" or "normal" imaging studies for safe discharge, indications for contrast, and validated clinical decision rules that allow reduced use of diagnostic imaging.
    • Clearly recognize findings and anatomy on radiographs for all major diagnostic modalities used in emergency medicine from more than 1000 images.
    • Find information quickly and easily with streamlined content specific to emergency medicine written and edited by an emergency physician and organized by body system.

    Table of Contents

    Section Title Page Action Price
    Front Cover Cover
    Diagnostic Imagingfor The Emergency Physician iii
    Copyright iv
    Dedication v
    Acknowledgments vii
    Foreword ix
    Preface xi
    Contents xiii
    Chapter 1 - Imaging the Head and Brain 1
    Neuroimaging Modalities 1
    Interpretation of Noncontrast Head CT 3
    A Mnemonic for Head CT Interpretation: ABBBC 6
    Determination of Need for imaging 26
    Summary 45
    Chapter 2 - Imaging the Face 46
    Interpretation of Facial Computed Tomography in the Setting of Trauma 47
    Interpretation of Facial Computed Tomography for Nontraumatic Conditions 63
    Clinical Questions In imaging following facial trauma 68
    Clinical questions in facial imaging When No History of Trauma Is Present 70
    Summary 72
    Chapter 3 - Imaging the Cervical, Thoracic, and Lumbar Spine 73
    Epidemiology of Cervical Spine Injury 73
    Imaging the Cervical Spine Following Trauma: Application and Interpretation of Imaging Modalities 73
    Clinical Decision Rules: Who Needs Cervical Spine Imaging? 84
    Imaging the Cervical Spine in the Absence of a History of Trauma 122
    Imaging the Thoracic and Lumbar Spine 126
    Summary 146
    Chapter 4 - Imaging Soft Tissues of the Neck 158
    Soft-Tissue X-ray of the Neck 158
    Soft-Tissue Neck CT 162
    Cervical Soft-Tissue Ultrasound 170
    Soft-Tissue Neck Magnetic Resonance Imaging 171
    CT Evaluation of Cervical Vascular Injuries or Spontaneous Vascular Dissections 179
    Summary 184
    Chapter 5 - Imaging the Chest: The Chest Radiograph 185
    Chest Imaging Modalities 185
    Interpretation of Chest X-ray: Basic Principles 192
    Tissue Densities and Chest X-ray 206
    Fissures 208
    Changes in Volume and Pressure on Chest X-ray 209
    Specific Pathologic Diagnoses 211
    Chest X-ray Evaluation of Medical Devices 226
    Structured and Systematic Approach to Chest X-ray Image Interpretation 233
    Pearls and Pitfalls of Chest X-ray Interpretation 239
    Summary 240
    Chapter 6 - Imaging Chest Trauma 297
    Thoracic Imaging Modalities 297
    Chest X-ray 297
    Assessing Medical Devices 333
    Ultrasound 337
    Chest Computed Tomography 351
    Controversies in Thoracic Trauma Imaging 366
    Summary 371
    Chapter 7 - Imaging of Pulmonary Embolism and Nontraumatic Aortic Pathology 373
    Brief Guide to Figures in This Chapter 373
    Pulmonary Embolism 373
    Assessment for Deep Venous Thrombosis 414
    Cost and Radiation Exposure of Diagnostic Tests for Thromboembolic Disease 415
    Imaging of Nontraumatic Aortic Disease: Dissection and Aneurysm 415
    Critical Differential Diagnosis: Imaging When Both Pulmonary Embolism and Aortic Dissection Are Suspected 442
    Imaging in the Unstable Patient With Suspected Pulmonary Embolism, Aortic Dissection, or Both 443
    Summary 443
    ONLINE CHAPTER 8 - CardiacComputed Tomography 444
    Chapter 9 - Imaging of Nontraumatic Abdominal Conditions 445
    Abdominal Imaging Modalities 445
    Systematic Guide to Abdominal Pathology 468
    Summary 577
    Chapter 10 - Imaging Abdominal and Flank Trauma 578
    Imaging Modalities in Trauma 578
    Imaging Algorithms in the Unstable and Stable Abdominal Trauma Patient 580
    Interpretation of Images 586
    Summary 611
    Chapter 11 - Imaging Abdominal Vascular Catastrophes 612
    Abdominal Vascular Catastrophes 612
    General Approach to the Patient With Potential Abdominal Vascular Catastrophe 612
    Portal Vein Thrombosis 641
    Bowel Ischemia Complicating Small-Bowel Obstruction 644
    Reactions to Iodinated Contrast 647
    Magnetic Resonance Imaging and Gadolinium-Associated Fatal Nephrogenic Systemic Fibrosis 649
    Summary 649
    Chapter 12 - Imaging the Genitourinary Tract 650
    Clinical Presentations and Differential Diagnosis 650
    Imaging Nontraumatic Genitourinary Complaints 650
    Genitourinary Imaging in the Male Patient 669
    Genitourinary Imaging in the Female Patient 675
    Imaging of Genitourinary Trauma 694
    Radiation Exposures From Diagnostic Imaging in Pregnancy 704
    Summary 705
    Chapter 13 - Imaging of the Pelvis and Hip 706
    Pelvic X-ray and Computed Tomography Techniques 706
    Interpretation of the Pelvic X-ray 708
    Patterns of Pelvic Injury 713
    Interpretation of Pelvic Computed Tomography 723
    Summary 747
    Chapter 14 - Imaging the Extremities 748
    Imaging Modalities 748
    Clinical Decision Rules 749
    Describing Fractures Identified on X-ray: Standard Terminology 756
    Describing Joint Dislocations Identified on X-ray: Standard Terminology 759
    Pediatric Considerations 760
    Pathology Archive With Figures 764
    Special Topics 824
    Summary 842
    ONLINE CHAPTER 15 - Emergency Department Applications of Musculoskeletal Magnetic Resonance Imaging: An Evidence-Based Assessment 847
    ONLINE CHAPTER 16 - \"Therapeutic Imaging:\" Image-Guided Therapies in Emergency Medicine 848
    Colour Plates cp1
    Index 849