Expected benefits of modified ultrafiltration (MUF) include increased hematocrit, reduction of total body water and inflammatory mediators, improved left ventricular systolic function, and improved systolic blood pressure and cardiac index (CI) following cardiopulmonary bypass (CPB). This prospective randomized trial tested this hypothesis.

中文翻译：

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法洛四联症修补术改良超滤及术后病程

改良超滤 (MUF) 的预期益处包括增加血细胞比容、减少全身水分和炎症介质、改善左心室收缩功能以及改善体外循环 (CPB) 后的收缩压和心脏指数 (CI)。这项前瞻性随机试验检验了这一假设。