Page 448 - Libro 2

428
INDEX
color flow imaging
arterial bypass grafts, 178, 179f chronic venous valvular insufficiency
(CVVI) diagnosis, 273 lower extremity arteries, 151
common femoral vein (CFV), scanning technique, 215–216, 215f, 216f
common iliac arteries, abdominal aorta, diagnosis, 319–320
common tibial, peroneal trunks, scanning technique, 218–219, 219f
compensatory flow, mesenteric artery scanning, 304
compression syndrome, iliac vein, 334–335 computed tomography angiography (CTA),
297, 312
computed tomography arteriography (CTA), 45 computed tomography (CT), 283, 297 congestive heart failure, 351, 351f
contrast agents. See ultrasound contrast agents
(UCAs)
contrast arteriography (CA), 143
contrast-enhanced imaging, renal vasculature, 319, 319f
contrast-enhanced sonography, 411 contrast-specific equipment modifications,
ultrasound contrast agents (UCAs),
413
harmonic imaging (HI), 413, 414f
low mechanical index, intermittent imaging,
413–414
crossover collateral through anterior
communicating artery, 114 CS. See carotid siphon
CT. See computed tomography
CTA. See computed tomography angiography;
computed tomography arteriography CVI. See chronic venous insufficiency
CVVI. See chronic venous valvular insufficiency
D
DA. See duplex arteriography
deep femoral vein (DFV), scanning technique,
216–217, 216f, 217f deep vein, 211, 233
deep vein thrombosis (DVT), 211
DFV. See deep femoral vein
diagnostic tests comparison, quality assurance
(QA), 427–428
digital evaluations, arterial disease, 134
Allen test, 139, 140b, 140f
cold sensitivity, 129t, 134f, 136–139, 136f,
138f, 139f diagnosis, 129t, 134–135
examination technique, 134, 134f, 136f
thoracic outlet syndrome (TOS), 136, 137f disability score, chronic venous valvular
insufficiency (CVVI), 265
disease classification criteria, carotid artery,
56–58, 56t, 57f, 58t disease hemodynamics, 23–24, 24f
disorders
arteriovenous access, 407, 407f, 408b hemodialysis access grafts, fistulae, 407,
407f, 408b
hepatoportal system, 345
Budd-Chiari syndrome, 351–352, 352b congestive heart failure, 351, 351f
portal venous thrombosis (PVT), 350–351,
350f, 351b, 351f
lower extremity venous system, 229 mesenteric arteries, 306
superficial venous system, 257, 258b
calcification, 259 recanalization, 259, 259f thrombus, 257, 258f
valve abnormalities, 259, 259f varicosities, 258, 258f
upper extremity arteries, 164 dissection, 185
mesenteric arteries, 303f, 307, 308b, 308f dissections/intimal flaps, 67
diagnosis, 71–72
signs, symptoms, 70
sonographic examination techniques, 70–71,
70f, 71f documentation, required
air plethysmography (APG), 275–276 arterial bypass grafts, sonographic
examination, 172
intracranial cerebrovascular examination, 95–96 mesenteric arteries sonographic
examination, 299–300
venous photoplethysmography (PPG), 274
Doppler angle, 35
Doppler flow velocity measurement, 55–56 Doppler waveform contour, 45–47, 46f, 47f, 48f
“steal” waveform contours, 48–49, 48f, 49f
vessel-specific abnormal, 50–51, 50–54f Doppler waveforms, arterial disease, 130
diagnosis, 129t, 130–132, 132f, 133f
examination technique, 130 drugs, immunosuppression, 355 duplex arteriography (DA), 143 DVT. See deep vein thrombosis dysplasia, fibromuscular (FMD), 67
E
edema, 27, 29–30, 30f
elastic compression, 261
emboli monitoring, transcranial Doppler
(TCD), 118, 119f embolic disease, 200
arterial sources, 202
cardioembolic, 200–202, 202f
embolic stenosis, occlusion, 117, 117t embolism, 195
endarterectomy, 381
endoleak, 281
endovascular aneurysm repair, 281 endovascular aortic stent graft repair (EVAR)
devices, 288 energy
fluid, 17–18 kinetic, 17 potential, 17
equipment
chronic venous valvular insufficiency
(CVVI) testing, 268
extracranial duplex ultrasound, 37–38, 38f