Radiologic Clinics Of North America EMERGENCY ULTRASOUND

Table of contents :
Cover
……Page 1
Preface……Page 2
Gallstone diagnosis and pitfalls……Page 3
Complicated cholecystitis……Page 6
Gangrenous cholecystitis……Page 7
Gallbladder perforation……Page 8
Emphysematous cholecystitis……Page 9
Ultrasound diagnosis of duct dilatation……Page 10
Hepatitis……Page 12
Liver abscess……Page 14
Noninfectious diffuse enlargement of the liver……Page 16
Focal lesions with hemorrhage……Page 17
Acute portal vein thrombosis……Page 20
Hepatic artery thrombosis……Page 21
Summary……Page 22
References……Page 23
Clinical presentations……Page 25
The role of ultrasound in the evaluation of thromboembolic disease……Page 27
Clinical assessment……Page 29
D-dimer……Page 30
Lower extremities……Page 32
Upper extremities……Page 34
Diagnosis of acute deep venous thrombosis of the lower extremities……Page 37
References……Page 40
Sonographic anatomy……Page 43
Gestational sac……Page 44
Embryo……Page 46
Spontaneous abortion……Page 47
Ultrasound findings in abortion……Page 48
Intrauterine gestational sac without an embryo……Page 49
Yolk sac criteria of an abnormal gestation……Page 50
Subchorionic hematoma……Page 51
Gestational trophoblastic disease……Page 52
Hydatidiform mole (molar pregnancy)……Page 53
Sonographic features of molar pregnancy……Page 54
Arteriovenous malformation of the uterus……Page 55
References……Page 57
Sonographic technique……Page 61
Sonographic findings……Page 62
Sonographic findings……Page 63
Placenta previa……Page 64
Placental abruption……Page 65
Vasa previa……Page 66
Sonographic findings……Page 67
Uterine fibroids……Page 68
Venous thromboembolism……Page 69
Acute renal disorders……Page 70
References……Page 71
Follicular cysts and corpus luteal cysts……Page 74
Conditions that predispose to ectopic pregnancy……Page 76
Ovarian hyperstimulation syndrome……Page 79
Ovarian torsion……Page 81
Pelvic inflammatory disease and tubo-ovarian abscess……Page 83
Endometrioma……Page 84
Leiomyomata……Page 85
Benign and malignant neoplasms……Page 86
Perforated appendicitis……Page 88
Diverticulitis……Page 89
References……Page 90
Imaging anatomy……Page 94
Scanning technique……Page 95
Epididymo-orchitis……Page 96
Intratesticular abscess……Page 98
Testicular torsion……Page 99
Appendiceal torsion……Page 101
Idiopathic varicocele……Page 102
Intratesticular varicocele……Page 103
Testicular trauma……Page 104
Inguinal hernia……Page 105
References……Page 106
Anatomy and histology……Page 109
Imaging techniques……Page 110
Aneurysm……Page 112
Dissection……Page 115
Ultrasound and aortic endografting……Page 116
Chronic intestinal ischemia……Page 117
Associations with chronic intestinal ischemia……Page 119
Iliac artery aneurysm……Page 121
Summary……Page 123
References……Page 124
Nonimaging Doppler techniques……Page 126
Pseudoaneurysm……Page 127
Hematoma……Page 129
Arteriovenous fistulas……Page 131
Primary dissections……Page 132
Secondary dissections……Page 133
Stroke and carotid artery stenosis……Page 134
Acute limb ischemia: arterial embolization……Page 135
Ischemia of the upper limbs……Page 137
References……Page 138
Anatomy and appearance……Page 140
Clinical……Page 141
Hepatic veins and inferior vena cava……Page 142
Sonographic technique……Page 143
Portal vein thrombosis……Page 144
Transjugular intrahepatic portosystemic shunt malfunction……Page 145
Postbiopsy complications……Page 147
Sonographic technique……Page 148
Postbiopsy complications……Page 149
Transplant vascular compromise……Page 150
Posttransplant allograft dysfunction……Page 151
Clinical……Page 152
Pyelonephritis……Page 153
Renal artery stenosis……Page 154
References……Page 155
Free fluid……Page 159
Free fluid scoring systems……Page 161
Pitfalls……Page 160
Sonographic appearance of solid organ injuries……Page 162
The chest……Page 163
References……Page 166
Definition……Page 168
Sonographic technique……Page 169
Epidemiology and etiology……Page 171
Etiology (AFUD classification)……Page 172
Low flow……Page 173
Diagnosis……Page 175
Role of radiology in the diagnosis and treatment of priapism……Page 177
Treatment……Page 179
References……Page 181
Hypertrophic pyloric stenosis……Page 185
Intussusception……Page 189
Acute appendicitis……Page 192
References……Page 194
Technique……Page 197
Ultrasound-guided chest tube insertion……Page 199
Therapeutic options for infected pleural collections……Page 200
Relative contraindications for external drainage of lung abscess……Page 202
Percutaneous cholecystostomy……Page 203
Technique……Page 204
Intra-abdominal abscess drainage……Page 205
Liver abscess……Page 206
Fistulae……Page 208
Percutaneous nephrostomy……Page 207
Pelvic abscesses……Page 210
Technique……Page 212
References……Page 214
Index……Page 219