Diagnostic ultrasound ( PDFDrive )

Index I-31
Hyperechoic tissue, in breast sonography, 796–797,
796f
Hyperemia
in acute cholecystitis, 197f, 198–199
Crohn disease and, 269, 272f–273f
reactive, in testicular detorsion, 1895
testicular, pediatric, 1896
Hyperoxaluria, primary, CKD and, 1796–1798
Hyperparathyroidism
grat-dependent, 742–744, 743f
pediatric, 1650
persistent, 741–744, 744f
imaging importance in, 749, 751f–752f
primary, 733–735
causes of, 734b
diagnosis of, 734
MAP for, 749
pathology of, 734
prevalence of, 733–734
treatment of, 734–735
recurrent, 741–744, 743f
ethanol ablation for, 751–754, 754f
secondary, 744–745
calcimimetics for, 734
ethanol ablation for, 751–754, 754f
tertiary, 751
Hyperreactio luteinalis, 572
Hyperrelexia, detrusor, 372–374, 373f
Hypertelorism
conditions associated with, 1140, 1141b,
1144f–1145f
midface hypoplasia with, 1149f
in skeletal dysplasias, 1382
Hypertension. See also Portal hypertension
carotid low waveforms and, 935f, 936–937
fetal, adrenal glands and, 1353–1354
maternal, IUGR and, 1455
pulmonary, with CDH, 1264
renovascular
clinical indings suggesting, 446b
renal artery stenosis and, 446–447
renovascular disease and, 368
Hyperthermia
NTDs from, 1218
safety and, 38, 38f
teratogenic efects from, 38
Hyperthyroidism
fetal goiter in, 1163
Graves disease and, 727, 727f
Hypertrichosis, focal, tethered cord and, 1679
Hypertrophic cardiomyopathy, 1294–1295
Hypertrophic obstructive cardiomyopathy, 1292
Hypertrophic pyloric stenosis (HPS), 1835–1838,
1835b, 1837f–1838f
pitfalls in diagnosis of, 1838, 1838b, 1839f
pylorospasm and minimal muscular, 1836–1838,
1838f
Hypertrophied column of Bertin (HCB), 313–314,
314b, 315f
Hypertrophy
of adrenal glands, 416–417
concentric, 1294–1295
kidney and compensatory, 317–318
Hyperventilation, arterial velocities and, 1595
Hyperventilation therapy, pediatric, TCD
sonography and, 1614
Hypoalbuminemia, gallbladder wall thickening
and, 199f
Hypochondrogenesis, achondrogenesis type 2
diferentiated from, 1391
Hypoechogenicity, in breast sonography, 792–793,
794f
Hypoechoic metastases, of liver, 125, 127f–128f
Hypogastric hernias, 488–489, 491, 491f
Hypophosphatasia, 1383f
achondrogenesis diferentiated from, 1391
anencephaly diferentiated from, 1179
calvarial compressibility in, 1382
lethal, 1392–1395, 1395f
sonographic appearance of, 1380f
Hypophosphatasia congenita, 1392
Hypopituitarism, primary, pediatric, 1891
Hypoplasia. See also Pulmonary hypoplasia, fetal
cerebellar, 1190
of femur, fetal, in caudal regression, 1237–1238
of kidneys, 317
of middle phalanx in trisomy 21, 1101
midface, 1148, 1149f–1150f
pontocerebellar, 1190
pulmonary, 1245–1246
of thyroid gland, 694, 694f
of uterus, 538
vermis, 1190–1192, 1192f
inferior, arachnoid cysts diferentiated from,
1192–1193
Hypoplastic let heart syndrome, 1287, 1287f, 1292
Hypoplastic let ventricle, 1292
Hypoplastic right ventricle, 1287, 1287f
Hypoplastic scapulae, in campomelic dysplasia,
1381–1382, 1395, 1396f
Hypospadias, fetal, 1367
Hypotelorism
conditions associated with, 1140, 1140b,
1142f–1144f
craniosynostosis and, 1136–1138
Hypothalamus, in menstrual cycle, 1050f
Hypothyroidism
congenital, 694
pediatric, 1642–1643
pediatric ovarian cysts and, 1875
fetal
fetal goiter in, 1163
wormian bones in, 1139
goitrous, 694
Hypoventilation, arterial velocities and, 1595
Hypoxic ischemic injury (HII), 1580, 1581f–1582f
Hypoxic-ischemic events, neonatal/infant brain
and, 1541–1557
arterial watershed and, 1541, 1541t
cerebral edema and, 1550–1556
difuse, 1553–1555, 1554f
cerebral infarction and, 1550–1556
focal, 1555–1556, 1556b, 1556f
hemorrhage and
cerebellar, 1548–1550, 1549f
germinal matrix, 1541–1543, 1542f, 1543b,
1543t
intraparenchymal, 1547–1548, 1547f–
1549f
intraventricular, 1544–1545, 1544f–1546f,
1545b
intraventricular, with hydrocephalus,
1545–1547, 1546f–1547f
subarachnoid, 1550, 1550f
subependymal, 1543–1544, 1543f–1544f
hyperechoic caudate nuclei and, 1557, 1557f
injury patterns from, 1541t
lenticulostriate vasculopathy and, 1556–1557
PVL and, 1541, 1550–1553, 1551f–1553f
I
IBD. See Inlammatory bowel disease
Identical twins. See Monozygotic twins
Idiopathic disorders, fetal hydrops from, 1432
Idiopathic varicocele, 837–838
IEA. See Inferior epigastric artery
IgG4. See Immunoglobulin G4
IJV. See Internal jugular vein
Ileal conduits, evaluation of, 375, 375f
Ileal obstruction, fetal, 1310
Ileitis, terminal, 288
Ileus
meconium, 1310
paralytic, 294f, 295
Iliac, angle of, in trisomy 21, 1101
Iliac artery, 966
stenosis of, 971f
Iliac veins, 455–464
anatomy of, 456–457
external, ultrasound examination of, 982
thrombosis of, 459–460, 459f–461f
detection diiculties with, 988, 988f
Ilioinguinal nerve entrapment of, ater
herniorrhaphy, 496
Iliopsoas tendon, injection for, 905, 906f
Illicit drugs, fetal gastroschisis and, 1322–1323
Image display, 9–13, 9f–11f
Image quality
key determinants of, 16–19
spatial resolution in, 16–19, 18f–19f
Image storage, 12–13
Imaging. See also speciic techniques
amplitude and phase modulation, 64, 65f
for drainage, ultrasound-guided, 610, 610f
keepsake, 49b, 50
pancreatitis approach of
acute, 221–222, 221b
chronic, 231
parathyroid adenomas and accuracy in, 746–749
percutaneous needle biopsy methods for, 599
pitfalls in, 19–21
plane-wave contrast, 64
pulse inversion, 62–63, 62f–63f
renal cell carcinoma approach for, 341, 341f
special modes of, 13–16
elastography, 15–16, 16b, 17f–18f
spatial compounding, 13–15, 14f–15f
3-D ultrasound, 15, 16f
tissue harmonic imaging, 13, 13f–14f, 61–62
split-screen, for breast assessment, 769, 769f
temporal maximum intensity projection, 64, 65f
triggered, 65
volume, in obstetric sonography, 1030
Immunocompromised patients
acute typhlitis and, 287–288, 289f
hepatic candidiasis in, 86–87, 88f
Immunoglobulin A nephropathy, CKD and,
1796–1798
Immunoglobulin G4 (IgG4)
associated disease, 1635
cholangitis related to, 182–184, 185f
Immunosuppression, adrenal glands and, 423
Impedance
high-resistance waveform in brachial artery, 27f
low-resistance waveform in peripheral vascular
bed, 27f
Imperforate anus, 1310–1311
block vertebrae with, 1689, 1692f
high, pediatric, risk of spinal dysraphism with,
1689
pediatric, 1847–1848, 1850f
Imperforate hymen, hematometrocolpos form,
546–547, 546f
Implantation, 1051, 1052f
Implants, breast
abnormal capsule in, 804
extracapsular rupture of, 805–807, 806f
ill valve causing palpable abnormalities in, 804,
804f
intracapsular rupture of, 804–805, 805f
radial folds causing palpable abnormalities in,
804, 804f
Volume I pp 1–1014 • Volume II pp 1015–1968