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三点注药法在剖宫产硬膜外麻醉中的应用

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摘要 目的:解决剖宫产手术硬膜外麻醉中骶神经阻滞不全的问题。方法:选择剖宫产产妇100例,行L2~3间隙硬膜外穿刺,选择三点注药法的50例为A组,同等条件的单点注药法50例为B组,观察两组骶神经阻滞情况。结果:A组相同时间内骶神经阻滞完善,B组骶神经阻滞不完善,术中有不适和痛感。结论:硬膜外麻醉大多数情况下骶神经阻滞不全,妊娠增加硬膜外麻醉的头侧扩散,剖宫产手术中,用硬膜外麻醉骶神经阻滞不全更加明显,采用三点注药法能显著改善硬膜外麻醉中骶神经阻滞不全的情况。
出处 《吉林医学》 CAS 2013年第11期2025-2026,共2页 Jilin Medical Journal
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