摘要
目的探讨高频超声引导定位穿刺前臂浅静脉的应用价值。方法对40例常规浅静脉穿刺失败,采用高频探头在同一体表区域寻找并标记浅静脉走行及深度,确认进针方向后再次静脉穿刺,必要时采用实时引导。结果11例经高频超声标记、29例经高频超声实时引导静脉穿刺均一次成功。结论高频超声引导下静脉穿刺的成功率高,无并发症,是一种简便有效的方法,值得在临床推广应用。
Objective To assess the value of high-frequency ultrasound guided venipuncture of forearm superficial veins. Methods Forty patients with failure of direct venipuncture were given high-frequency ultrasound guided venipuncture. After the direction and depth of superficial veins were identified by high-frequency ultrasonography, a re-puncture was performed. Real-time ultrasonic guidance was employed in case of necessity. Results High-frequency ultrasound identification was used in 11 patients, and real-time ultrasonic guidance was used in 29 patients. All the procedures were successfully completed on one session. Conclusions High-frequency ultrasound guided venipuncture of superficial veins is a simple method without complications, being worthy of wide clinical application.
出处
《中国微创外科杂志》
CSCD
2006年第12期986-987,共2页
Chinese Journal of Minimally Invasive Surgery
关键词
高频超声
静脉穿刺
High-frequency ultrasound
Venipuncture
