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459, 573, 576, 622, 642, 645, 696, 715, 728, 948, 952, 998, 1034, 1048, 1123, 1142, 1186, 1213, 1216, 1234, 1262, 1290, 1294, 1377], 'vascular': [453, 577, 646, 1035], 'resistance': [454], '(PVR).': [455], 'Cardiopulmonary': [456], 'bypass': [457, 1346], 'exacerbates': [458], 'cardiac': [464, 490, 586, 637, 663, 803, 1267], 'The': [466], 'aim': [467], 'study': [470, 501], 'was': [471, 553, 588, 598], 'compare': [473], 'hemodynamic': [475], 'effects': [476, 677], 'inhaled': [478, 504, 508, 670, 1018, 1022, 1368], 'prostacyclin': [479, 536, 611, 671, 1024, 1147, 1260], 'nitric': [481, 509, 538, 564, 613, 668, 760, 904, 988, 1019, 1090, 1206, 1286, 1369], 'oxide': [482, 539, 565, 614, 761, 878, 905, 927, 989, 1020, 1066, 1091, 1207, 1370], 'administration': [485, 597], 'i.v.': [487, 552], 'nitroprusside': [488, 596, 731], 'during': [489, 698, 858, 880, 929, 1343], 'surgery': [491, 532], 'clinical,': [494], 'pharmacodynamic': [495], 'dose-response,': [496], 'prospective,': [497], 'randomized,': [498], 'double-blind': [500], '(Group': [502], 'A:': [503], 'prostacyclin;': [505], 'Group': [506, 511, 594], 'B:': [507, 900], 'oxide;': [510], 'C:': [512], 'nitroprusside).': [513], 'Materials': [514], 'Methods:': [516], 'Fifty-eight': [517], 'mitral': [520, 530, 627, 631, 991], 'elevated': [524, 1033], 'PVR': [525], '(>200': [526], 'dynes': [527], 'sec/cm5)': [528], 'after': [529, 720, 802, 990, 1170, 1266, 1317, 1382], 'were': [533, 540], 'studied.': [534], 'administered': [541, 554], 'at': [542, 555], 'concentrations': [543], '10': [545, 939], 'g/min': [546], '20': [548, 1196], 'ppm,': [549], 'respectively.': [550], 'dose': [557], '5–15': [559], 'g/min.': [560], 'Results:': [561], 'Prostacyclin': [562, 1121], 'produced': [566], 'significant': [568, 583], 'dose-related': [569], 'decrease': [570], 'mean': [572, 641], 'arterial': [574, 643], 'pressure,': [575, 644], 'resistance,': [578, 647], 'transpulmonary': [580], 'gradient.': [581, 650], 'A': [582, 901, 1096, 1173, 1288], 'output': [587, 638], 'observed': [589], 'both': [591], 'groups.': [592], 'In': [593, 665], 'C,': [595, 980, 1278], 'interrupted': [599], '62%': [601], 'due': [603], 'occurrence': [605], 'systemic': [607], 'hypotension.': [608], 'Conclusions:': [609], 'are': [615], 'effective': [616, 1311], 'treatment': [619, 1312], 'postoperative': [621], 'Both': [634], 'drugs': [635], 'improve': [636], 'reduce': [640], 'trans-pulmonary': [649], 'They': [651], 'may': [652], 'be': [653], 'useful': [654, 733], 'acute': [658, 947], 'right': [659, 1182, 1314], 'ventricular': [660, 823, 1183], 'failure': [661, 836, 1316], 'following': [662], 'comparison': [666, 1174], 'oxide,': [669], 'free': [673], 'from': [674, 967], 'toxic': [675], 'side': [676], 'easier': [680], 'administer.': [682], 'REFERENCES': [683], '1': [684], 'Lesage': [685], 'AM,': [686], 'Tsuchoika': [687], 'H,': [688], 'Young': [689], 'WG': [690], 'Jr,': [691], 'et': [692, 757, 791, 820, 875, 924, 944, 985, 1014, 1137, 1203, 1254, 1283, 1335, 1364], 'al:': [693, 758, 792, 821, 876, 925, 945, 986, 1015, 1138, 1204, 1255, 1284, 1336, 1365], 'Pathogenesis': [694], 'damage': [697], 'extracorporeal': [699], 'perfusion.': [700], 'Arch': [701], 'Surg': [702, 779, 863, 889, 912, 934, 1352], '1996;': [703, 780, 913], '93:': [704], '1002-': [705], '1008.': [706], 'Costard-Jackle': [708], 'A,': [709, 1008, 1062, 1116], 'Fowler': [710], 'MB:': [711], 'Influence': [712], 'preoperative': [714], 'artery': [716, 840, 999], 'pressure': [717], 'on': [718, 1181, 1261], 'transplantation:': [722], 'Testing': [723], 'potential': [725], 'reversibility': [726], 'defining': [735], 'high': [737], 'risk': [738, 798], 'group.': [739], 'J': [740, 805, 842, 887, 910, 1052, 1107, 1188, 1242, 1321, 1349], 'Am': [741, 806, 843, 1154], 'Coll': [742, 807, 844], 'Cardiol': [743, 808, 845], '1992;': [744, 864, 1002, 1054, 1272], '19:': [745], '48-': [746], '54.': [747], '3': [748], 'G,': [750, 756, 870, 872, 896, 898, 919, 923, 1085, 1332], 'De': 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