期刊文献+

抬高头部体位对早产儿呼吸暂停和心动过缓发作的影响

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摘要 呼吸暂停是新生儿重症监护时最常见的情况,长时间缺氧可引起血动力学改变,影响神经系统的发育.].即往的研究表明缺氧和心动过缓可引起急性脑灌注血量的改变,这种改变具有潜在加重原有损伤或诱导新的脑损伤作用[2],由于这种原因的存在,早期干预是避免脑功能进一步损害的重要举措.减少呼吸暂停所致的缺氧和心动过缓的措施包括有甲基黄嘌呤及改变小儿体位等,而调整体位是否有效存在着较大的争议[3].本文采用抬高头部,保持整体为15°倾斜的方法,对早产儿缺氧是否有改善作用进行了观察,现报告如下.
出处 《华南国防医学杂志》 CAS 2001年第4期42-44,共3页 Military Medical Journal of South China
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