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find Keyword "Congenital disease" 1 results
  • Risk Factors for Prolonged Ventilation after Total Anomalous Pulmonary Venous Connection (TAPVC) Operation

    ObjectiveTo investigate the risk factors for prolonged postoperative mechanical ventilation patients with total anomalous pulmonary venous connection (TAPVC). MethodsWe retrospectively analyzed the clinical data of 97 survived TAPVC patients in our hospital between June 2011 and December 2013. There were 55 males and 42 females with age of 4.4 (2, 12) months. The patients ventilated longer than mean time were as a prolonged ventilated group (n=50) and the others as a normal group (n=47). Perioperative variables between the two groups were compared and selected, then put into logistic regression analysis. ResultsFor the 97 survived patients, the mean ventilation time is 49 (25, 90) hours. Age, weight, pre-operative left ventricular end-diastolic dimension, atrial septal defect (ASD) caliber, inotropic drug dosage, postoperative left ventricular end-diastolic dimension, maximum pulmonary venous velocity (P < 0.01), and cardio-pulmonary bypass (CPB) time (P < 0.05) were statistically different between the two groups. In logistic regress analysis, age (OR=0.804 with 95%CI 0.71 to 0.91) and maximum pulmonary venous velocity (OR=1.016 with 95%CI 1.00 to 1.03) were risk factors for prolonged postoperative mechanical ventilation. ConclusionAge and maximum pulmonary venous velocity are the risk factors associated with prolonged postoperative mechanical ventilation in patients with TAPVC.

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