目的探讨超声引导脾脏细针穿刺术的临床应用价值。
Objective To investigate the clinical application of the fine needle aspiration on spleen by ultrasonic guidance.
目的探讨彩超引导下脐静脉穿刺术的安全性和成功率。
Objective To evaluate the efficacy and safety of color-ultrasound guided percutaneous umbilical blood sampling.
目的提高婴幼儿股静脉穿刺术的成功率，减少并发症的发生。
Objective To raise the succeeding rate of femoral venous puncture and decrease complications.
应用推荐