本实验说明持续灌注氧合心麻液是一种安全、有效的心肌保护方法，可避免心脏冷损伤及缺血心肌再灌注损伤。
The study shows that continuous oxygenated warm blood cardioplegia perfusion coronary artery is a safty, effective method, which can prevent clod injury and ischemic reperfusion damage.
结论持续硬膜外阻滞分娩镇痛及产后镇痛其镇痛效果确切、安全、副作用小，可明显缓解产妇的疼痛感，改善产妇的精神状态，促进母乳喂养。
Conclusions Continuous epidural anesthesia and postpartum analgesia are effective and safe with little side effects in pain relief, improving the mental state, and promoting breast feeding.
结论复合结构管可缩短脱管持续时间而安全脱管。
Conclusion the double-layered membrane tube can make the tube removal safer by shortening the removal time.
结论复合结构管可缩短脱管持续时间而安全脱管。
Conclusion the double-layered membrane tube can make the tube removal safer by shortening the removal time.
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