婴幼儿超声辅助下颈内静脉穿刺植入完全植入式静脉输液港评价

目的 探讨超声辅助下颈内静脉穿刺在婴幼儿完全植入式静脉输液港(TIVAP)植入术中的效果.方法 回顾性分析2009年1月至2016年7月在上海交通大学医学院附属儿童医学中心(单中心)治疗的446例TIVAP植入术患儿临床资料,患儿平均年龄1.3岁(4个月～2.8岁).比较传统颈内静脉盲穿刺和超声辅助下颈内静脉穿刺耗时、一次穿刺成功率、穿刺并发症发生率,并作统计学分析.结果 446例患儿中颈内静脉盲穿刺265例,平均需时7.6 min,一次穿刺成功201例(75.85％),发生穿刺并发症15例(5.66％);超声辅助下颈内静脉穿刺181例,平均需时4.2 min,一次穿刺成功176例(97.24％),发生穿刺并发症3例(1.70％).结论 婴幼儿TIVAP植入术时采用超声辅助下颈内静脉穿刺,可缩短手术时间,提高一次穿刺成功率并减少穿刺并发症发生,是一种安全有效、简单可行的技术,值得临床推广.

Implantation of totally implantable venous access port via the internal jugular vein guided by ultrasonography in infants: clinical evaluation

Objective To evaluate the clinical application of implantation of totally implantable venous access port (TIVAP) via the internal jugular vein (IJV) guided by ultrasonography in infants.Methods The clinical data of 446 sick infants,who received TIVAP at the Affiliated Shanghai Children's Medical Center,School of Medicine,Shanghai Jiaotong University,China (single center) during the period from January 2009 to July 2016,were retrospectively analyzed.The time spent on surgery,the success rate of first puncturing of IJV and the incidence of puncture-related complications were recorded,and the results were compared between traditional IJV blind puncture group and ultrasound-guided IJV puncture group.Results Of the 446 sick infants,traditional IJV blind puncture was employed in 265 and ultrasound-guided IJV puncture was adopted in 181.In traditional IJV blind puncture group,the mean time spent on surgery was 7.6 min,the success rate of first puncturing of IJV was 75.85％ (201/265),and the incidence of puncturerelated complications was 5.66％ (15/265).In ultrasound-guided IJV puncture group,the mean time spent on surgery was 4.2 min,the success rate of first puncturing of IJV was 97.24％(176/181),and the incidence of puncture-related complications was 1.70％ (3/181).Conclusion For the performance of TIVAP implantation in sick infants,the use of ultrasound-guided IJV puncture technique can shorten the operation time,improve the success rate of first puncturing,and reduce the incidence of puncture-related complications.Therefore,ultrasound-guided IJV puncture is a safe,effective,simple and feasible technique.This technique is worthy of clinical promotion.