Page 447 - Libro 2

INDEX
427
pitfalls, 88
sonographic examination techniques, 86, 87f carotid artery vasa vasorum, plaque neovascu-
larity, evaluation, 416–417, 418f carotid body tumor
diagnosis, 74
signs, symptoms, 73
sonographic examination techniques, 73–74,
73f, 74f carotid bulb, 35
carotid duplex ultrasound
color, power Doppler findings, 58–59, 59f,
60f
equipment, 37–38, 38f
carotid endarterectomy (CEA), 81–82, 383–384
current intraoperative evaluation, 384, 384f, 385f
diagnosis, 84–85, 84f, 385–386, 385b, 386f, 387f
eversion vs. traditional CEA, 83 sonographic examination techniques, 82
patient preparation, positioning, 82–83 pitfalls, 84
scanning, 83
technical considerations, 83–84, 83f
central vascular access device (VAD) placement, 391–392, 394
anatomy, 392, 392f, 393f
options, 392–393
peripheral placement, 393–394 sonographic examination techniques,
394–395, 394f
scanning, 395–396, 395f, 396f technical considerations, 396–397
cephalic vein, 250, 250f
cerebrovascular anatomy, 3–6, 3–6f cerebrovascular applications, ultrasound
contrast agents (UCAs), 415–417, 416f CFV. See common femoral vein
chemical ablation, ultrasound treatment, 271–272
chi-square test, 429
exercise, 429–431, 429f, 430f, 430t statistics quiz, 431, 431f
chronic thrombus, 211, 233
determining presence, 224–227, 225f, 226f,
227f
chronic venous insufficiency (CVI), 261–262 chronic venous valvular insufficiency
(CVVI), 262. See also venous valvular
insufficiency testing circle of Willis, 93
circulation, peripheral, control, 23 claudication, 123
clinical, etiologic, anatomical, pathophysi-
ological classification. See CEAP
classification
clinical applications, ultrasound contrast
agents (UCAs), 414 abdominal, retroperitoneal, 417–421 cerebrovascular, 415–417, 416f peripheral, 414–415, 415f
clinical classification, chronic venous valvular insufficiency (CVVI), 265
clinical severity score, chronic venous valvular insufficiency (CVVI), 265
cold sensitivity, 129t, 134f, 136–139, 136f, 138f, 139f. See also Raynaud’s syn-
drome collateral, 93
collateral flow, 297
extracranial carotid artery disease,
transcranial Doppler (TCD) findings,
113–115, 115f collateral veins, 391
color, power Doppler
inferior vena cava (IVC), iliac veins,
333–334
color, power Doppler findings, extracranial
duplex ultrasound, 58–59, 59f, 60f color, spectral Doppler
abnormal, lower extremity venous system, 227, 228f
kidney transplantation, 358, 358f, 359f, 360f normal, lower extremity venous system,
222, 222f, 223f
upper extremity venous system, 240–241,
240f
color duplex ultrasonography (CDU), 281 color feature use, mesenteric artery scanning,
302, 302f
surgical patches, 82
carotid siphon (CS), transcranial Doppler
duplex imaging (TCDI), 106–107, carotid system, pathology, uncommon, 67
aneurysm, 74 arteritis, 77–78 carotid body tumor
diagnosis, 74
signs, symptoms, 73
sonographic examination techniques,
73–74, 73f, 74f dissections/intimal flaps, 69, 69f
diagnosis, 71–72
signs, symptoms, 70
sonographic examination techniques,
70–71, 70f, 71f fibromuscular dysplasia (FMD), 72
diagnosis, 73
signs, symptoms, 72
sonographic examination techniques,
72–73, 72f, 73f
pseudoaneurysm (PA), 74–75 radiation-induced arterial injury (RIAI),
76f
tortuosity, kinking, 67
diagnosis, 69
signs, symptoms, 68
sonographic examination techniques,
68–69, 68f, 69f
CAS. See carotid artery stenting
107f
catheters, upper extremity venous system, duplex imaging, 240f, 241–242, 241f, 242b
CDU. See color duplex ultrasonography CEA. See carotid endarterectomy CEAP, 261
classification, chronic venous valvular insufficiency (CVVI), 264–265
celiac, hepatic, splenic arteries, scanning technique, 300, 300f
76,