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1、 超声引导下颈内静脉穿刺置管的临床研究 陈小琴 邓孝奎 赵丽 刘春元 谭邓平摘要 目的 分析超声引导下颈内静脉穿刺置管的效果。方法 方便抽取该院于2013年9月2015年2月收治的89例需行颈内静脉穿刺置管的患者作为研究对象。随机分成盲探穿刺组（44例）、超声引导穿刺组（45例）。两组分别采用盲探穿刺、超声引导穿刺置管。对比穿刺时间、一次穿刺成功率、满意度等指標。 结果 超声引导穿刺组穿刺时间（12.293.86）min，短于盲探穿刺组（20.463.93）min（t=9.17，P关键词 超声引导穿刺;颈内静脉置管;盲探穿刺 R605 A 1674-0742（2019）06（b）-0113-0
2、3Abstract Objective To analyze the effect of ultrasound-guided internal jugular vein catheterization. Methods Convenient select a total of 89 patients who underwent internal jugular vein catheterization from September 2013 to February 2015 were enrolled. They were randomly divided into a blind probe
3、 group （44 cases） and an ultrasound guided puncture group （45 cases）. The two groups were treated with blind puncture and ultrasound guided puncture. Compare the puncture time， one puncture success rate， satisfaction and other indicators. Results The puncture time of the ultrasound guided puncture group was 12.293.86 min， which was shorter than that of the blind puncture group （20.463.93） min （t=9.17， P
