Vitelline veins, 457 Vocal cord paralysis, oral intake and, 1501 Volume loading, atrioventricular septal defects and, 534 von Gierke disease, cardiac involvement in, 1087 W Warfarin, 1435–1436 in Kawasaki syndrome, 994–995 for “well” Fontan, 1338 Water, retention of, in chronic heart failure, 1198 Waterston's groove, 19–20, 21f Wave reflection, 1361 indexes, in arterial stiffness, 1365–1366, 1366f Weaning, from mechanical support, 1190–1191 Weight, for interstage management, 1307–1308 Weight gain goals, 1497t “Well” Fontan, management of, 1336–1340 aldosterone antagonists in, 1338–1339 angiotensin-converting enzyme inhibition in, 1338–1339 birth control for, 1339–1340, 1339t β-blockade in, 1338–1339 exercise for, 1339 medical treatment for, 1337–1338 practice guidelines, role of, 1336–1337, 1337f Western Canadian Children's Heart Network Database, 1511t–1514t White coat hypertension, 1122 White matter injury, in congenital brain disease, 1396–1397 Williams-Beuren syndrome, 838–839 Williams syndrome, 1412, 1412f, 1412t systemic arterial dysfunction and, 1373 Wilms tumor, renal hypertension and, 1135 Windkessel model, of arterial system, 1360, 1360f Wires, in diagnostic catheterization, 240 Wisconsin Pediatric Cardiac Registry, 1511t–1514t Withdrawal life-sustaining therapy, 1466t Withdrawal of life-sustaining technologies (WLSTs), 1465 WLSTs, Withdrawal of life-sustaining technologies Wolff-Parkinson-White syndrome (WPW), 342, 344f accessory pathways in, 342 management of, 342–345, 344f sudden death in, 342–345, 344f Wolman disease, cardiac involvement in, 1093 Work rate, oxygen consumption and, 380, 381f WPW, Wolff-Parkinson-White syndrome X Xenobioprosthetic valves, 222, 222f Y Young, sudden cardiac death in, screening first-degree relatives after, 1538–1540 ethical considerations and future directions for, 1540 genotype, 1539–1540, 1540t phenotype, 1539, 1540f Young's modulus, arterial stiffness and, 1362t Instructions for online access Thank you for your purchase Please note that your purchase of this Elsevier eBook also includes access to an online version Please click here (or go to http://ebooks.elsevier.com) to request an activation code and registration instructions in order to gain access to the web version ... Windkessel model, of arterial system, 1360, 1360f Wires, in diagnostic catheterization, 240 Wisconsin Pediatric Cardiac Registry, 1511t–1514t Withdrawal life-sustaining therapy, 1466t Withdrawal of life-sustaining technologies (WLSTs), 1465