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近10年婴幼儿复杂先天性心脏矫治手术的死亡率已稳步下降。由于这些新生儿或婴幼儿在手术时体外循环(CPB)面临生理极限的体温(15～18℃)和全身血液灌流严重地脱离正常,包括全身循环停滞等,所以对这些术后成活者的生活质量以及远期神经精神情况引起了关注。初步报道这些婴幼儿发生暂时和永久神经精神损害的频率可达25％之多,而复杂姑息修补手
Nearly 10 years of infants and young children complicated congenital heart surgery mortality has declined steadily. Because these newborns or infants and young children experience physical extremes of body temperature (15 ° C to 18 ° C) during cardiopulmonary bypass (CPB) and systemic hemoperfusion are severely out of normal, including systemic circulatory arrest, the survival of these post-operative survivors Quality and long-term neuropsychiatric situation attracted attention. Preliminary reports of these infants and young children with temporary and permanent neurological mental damage up to 25% of the frequency, and complex palliative repair