دانلود کتاب Emergency Imaging of At-Risk Patients: General Principles

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Cover Emergency Imaging of At-Risk Patients Foreword Bibliography Copyright Confidence is ClinicalKey Contents Contributors Preface Any screen. Any time. Anywhere. 1 Emergency Imaging of At-Risk Patients: General Principles Introduction Geriatric Patients Cancer and Immunocompromised Patients Pregnant Patients Bariatric Patients Patients With Drug Abuse Pediatric Patients Conclusion References 2 Neurological Emergencies in Geriatric Patients Key Points Introduction Intracranial Hemorrhage Subdural Hematoma Epidural Hematoma Subarachnoid Hemorrhage Intraparenchymal Hemorrhage Traumatic Hypertensive Amyloid Angiopathy Cerebral Venous Thrombosis Malignancies and Metastases Infarct Central Nervous System Infections Brain Meningitis Encephalitis Intracranial Abscess Device-Related Infection Spine Pyogenic Spondylodiscitis Tuberculous Spondylodiscitis Nonvestibular Dizziness Vertigo Seizures Altered Mental Status Dizziness and Vertigo Syncope Conclusion References 3 Neurological Emergencies in Cancer a­nd I­mm­un­oc­om­pr­omised Patients Key Points Introduction Imaging Approach Tumor-Related Complications Tumoral Hemorrhage Hydrocephalus Complications Related to Immunosuppression Infections CD8 Encephalitis Vascular Hematologic Disorders Metabolic Osmotic Demyelination Wernicke’s Encephalopathy Treatment-Related Complications Drug-Induced Radiation-Induced Other Intracranial Conditions Seizures and Status Epilepticus Paraneoplastic Encephalitis Spinal Complications Metastatic Spinal Cord Compression Spinal Infection Paraneoplastic Myelitis and Radiculoneuritis Conclusion References 4 Chest Emergencies in Pregnant Patients Key Points Introduction Imaging Approach Cardiac Complications Heart Failure Clinical Manifestations Imaging Manifestations Peripartum Cardiomyopathy Clinical Presentation Imaging Manifestations Aortic Dissection and Aortopathies Clinical Manifestations Imaging Acute Coronary Syndrome and Myocardial Infarction Clinical Manifestations Imaging Mechanical Valve Thrombosis Clinical Manifestations Imaging Pulmonary Pulmonary Embolism Clinical Manifestations Imaging Pneumonia and Aspiration Clinical Manifestations Imaging Amniotic Fluid Embolism Clinical Manifestations Imaging Manifestations Hereditary Hemorrhagic Telangiectasia and Arteriovenous Malformations Clinical Manifestations Imaging Noncardiogenic Edema Clinical Manifestations Imaging Pneumothorax and Pneumomediastinum Clinical Manifestations Imaging Conclusion References 5 Abdominal Emergencies in Cancer a­nd I­mm­un­ocompromised Patients Key Points Introduction Approach to Cancer and Immunocompromised Patients With Abdominal Pain Vascular Complications Tumor and Organ-Specific Complications Hepatobiliary System Genitourinary System Gastrointestinal Tract Vascular System Nervous System Treatment-Related Complications Pulmonary Treatment-Related Complications Hepatobiliary Treatment-Related Complications Gastrointestinal Treatment-Related Complications Genitourinary Treatment-Related Complications Vascular Treatment-Related Complications Abnormal Fluid Accumulation Osseous Treatment-Related Complications Pitfalls for Radiologists to Avoid Conclusion References 6 Nontraumatic Abdominal Emergencies in Pregnant Patients Key Points Introduction Gastrointestinal Pathologies Acute Appendicitis Inflammatory Bowel Disease Small Bowel Obstruction Diverticulitis Epiploic Appendagitis Hepatobiliary Pathologies Gallstone Disease Acute Pancreatitis Hemolysis, Elevated Liver Enzymes, And Low Platelet Count Syndrome Genitourinary Pathologies Nephrolithiasis Acute Pyelonephritis Ovarian Torsion Uterine Leiomyoma Pelvic Inflammatory Disease Endometriosis Obstetrics Pathologies Ectopic Pregnancy Uterine Rupture Conclusion References 7 Abdominal Trauma in Pregnant Patients Introduction Clinical Management of the Pregnant Trauma Patient Imaging of the Pregnant Trauma Patient General Principles Ultrasound Conventional Radiography And Computed Tomography Magnetic Resonance Imaging Imaging of the Gravid Uterus and Placenta Imaging of Pregnancy-Specific Injuries Placental Abruption Uterine Rupture And Penetrating Injury Additional Obstetrical Injuries Ectopic Pregnancy and Trauma Imaging of Nonobstetric Injuries Conclusion References 8 Abdominal Emergencies in Bariatric Patients Key Points Introduction Presurgical Imaging and Workup Types of Commonly Performed Surgeries Imaging Modalities and Protocols General Complications Collections Bowel Obstruction Suture Dehiscence or Leak Surgical Procedures and Associated Complications Laparoscopic Adjustable Gastric Band Anatomy and Technique Imaging Follow-Up and Evaluation Complications Band Slippage Band Migration Concentric Pouch Dilatation Concentric Dilatation Secondary to Stomal Stenosis Concentric Dilatation Without Stomal Stenosis Sleeve Gastrectomy Anatomy and Technique Imaging Appearance and Complications Gastric Dilatation Stricture or Gastric Outlet Obstruction Suture Dehiscence Gastric Leak Roux-En-Y Gastric Bypass Surgery Preoperative Workup Surgical Technique and Anatomy Imaging Evaluation and Complications Leaks Suture Breakdown or Dehiscence Small Bowel Obstruction Internal Hernia Intussusception Marginal/Perianastomotic Ulcer Candy Cane Syndrome Duodenal Switch/Biliopancreatic Diversion Anatomy and Technique Imaging Evaluation and Complications Bowel Obstruction Anastomotic Leak Hernia Unintentional Ligature of the Bile Duct Conclusion References 9 Abdominal Emergencies in Geriatric Patients Introduction Technical Considerations Computed Tomography Magnetic Resonance Imaging Contrast Considerations Clinical Considerations by Organ System Lower Chest Gastrointestinal Hepatobiliary Pancreas Genitourinary Vascular Multisystem Conclusion References 10 Imaging of Musculoskeletal Infections Related to Recreational Drug Use Introduction Soft Tissue Infections Cellulitis Abscess Inclusion Cyst Pyomyositis Necrotizing Fasciitis Infectious Tenosynovitis Chondritis Bone and Joint Infections Osteomyelitis Discitis Septic Arthritis Vertebral Body Infection Vascular Infections Mycotic Aneurysm Conclusion References 11 Emergency Department Neuroimaging for the Sick Child Introduction Imaging Techniques Traumatic Brain Injury Scalp Injury Skull Fractures Growing Skull Fracture Imaging Pitfalls Imaging Requisites Reporting Checklist Extraaxial Hemorrhage Epidural Hematoma Subdural Hematoma Subarachnoid Hemorrhage Imaging Pitfalls Imaging Requisites Reporting Checklist Intraaxial Injury Cortical Contusions Diffuse Axonal Injury Abusive Head Trauma Imaging Pitfalls Imaging Requisites Reporting Checklist Pediatric Stroke Acute Ischemic Stroke Cerebral Sinovenous Thrombosis Imaging Findings Imaging Pitfalls Stroke Mimics Imaging Requisites Reporting Checklist Nontraumatic Intracranial Hemorrhage Imaging Findings Imaging Pitfalls Imaging Requisites Reporting Checklist Infections Meningitis Encephalitis Brain Abscess Tuberculosis Sars-Cov-2 Imaging Pitfalls Imaging Requisites Reporting Checklist Hydrocephalus New-Onset Hydrocephalus Hydrocephalus Due to Shunt Malfunction Imaging Pitfalls Imaging Requisites Reporting Checklist New-Onset Afebrile Seizure Imaging Requisites Imaging Pitfalls Reporting Checklist Headache I maging Requisites Imaging Pitfalls Reporting Checklist Acute Encephalopathy Hypoxic-Ischemic Encephalopathy Toxic-Metabolic Neonatal Hypoglycemia Autoimmune Posterior Reversible Encephalopathy Syndrome Imaging Requisites Imaging Pitfalls Reporting Checklist Conclusion References 12 Emergency Department Body Imaging for the Sick Child Abdominal Emergencies in Young Children Malrotation And Midgut Volvulus Epidemiology Clinical Features Diagnostic Investigations Midgut Volvulus Summary Intussusception Epidemiology Clinical Features Diagnostic Investigations Summary Hypertrophic Pyloric Stenosis Epidemiology Clinical Features Diagnostic Investigations Summary Foreign Body Inhalatio n Epidemiology Clinical Features Diagnostic Investigations Summary Foreign Body Ingestio n Epidemiology Esophageal Impaction Clinical Features Diagnostic Investigations Foreign Body Distal to the Esophagus Clinical Features Diagnostic Investigations Foreign Bodies That Require Special Attention Batteries Magnets Sharp Objects Bezoars Summary Pediatric Patients Presenting to the Emergency Department With Malfunctioning Tubes and Lines Gastrotomy And Gastrojejunostomy Tubes Dislodged Tubes Malpositioned Gastrojejunostomy Tubes Tube Obstruction Central Lines Nephrostomy Tubes Imaging of Pediatric Nonaccidental Traum a Introduction Epidemiology Clinical Features Fractures Imaging Findings Classic Metaphyseal Lesions Rib Fractures Long Bone Fractures Diagnostic Investigations Dating Fractures Intraabdominal Injuries Diagnostic Investigations Imaging Findings Conclusion References Index