Miniaturized cardiopulmonary bypass system in neonates and small infants

摘要: Cardiopulmonary bypass (CPB) in children is associated with a capillary leak due to inflammatory response, which results an increase total body water. This study was designed reveal that our miniaturized CPB system reduced the peri-operative systemic response small infants. In institution, priming volume has been from 500 ml 140 currently. Eighty consecutive patients weighing <5 kg were retrospectively reviewed. The postoperative peak C-reactive protein (CRP), weight gain (%BWG), and duration of mechanical ventilation (MVT) data collected for each patient. Stepwise multiple logistic regression analyses used investigate factors most affected responses. A (coefficient: 0.060, P=0.01), CRP (mg/dl). combination 0.015, P=0.006), time 0.013, P=0.028), %BWG (%). 0.05, P=0.001) age -0.02, MVT (days). circuits resulting edema, time.