目的观察窒息新生儿心脏解剖及主、肺动脉血流参数的变化，探讨窒息对心脏收缩功能影响的特点及其意义。
Objective To observe changes of aortic and pulmonary flow parameters after neonatal asphyxia and explore its relationship with clinical manifestation and prognosis.
结果：进行心脏彩超检查的原因以心脏杂音、紫绀、宫内窘迫或新生儿窒息、呼吸急促、肺动脉瓣第二心音亢进最常见。
Results: Their main cause to colour Doppler echocardiography were murmur, cyanosis, panting, asphyxia, feeding-difficulty, Loud pulmonary valve second heart sound.
但证据却意外的表明一个低质量的晚觉不仅会影响第二天，同时也会在很长一段时间内对心脏造成影响。已经证实的，睡眠窒息导致的睡眠中多次呼吸的中断，和中风及冠状动脉的疾病有关。
And evidence is cropping up to suggest that a poor night's sleep is not only felt the next day but could have implications for one's heart over the long term.
但证据却意外的表明一个低质量的晚觉不仅会影响第二天，同时也会在很长一段时间内对心脏造成影响。已经证实的，睡眠窒息导致的睡眠中多次呼吸的中断，和中风及冠状动脉的疾病有关。
And evidence is cropping up to suggest that a poor night's sleep is not only felt the next day but could have implications for one's heart over the long term.
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