【摘要】 目的探索一种能够在复杂肾结石经皮肾镜手术中辅助穿刺的超声造影方式。方法使用经输尿管导管逆行注射超声造影剂引导经皮肾镜治疗复杂肾结石,与无造影剂辅助的超声引导穿刺做对比。结果与传统单纯超声定位比较,经输尿管导管逆行超声造影能够降低寻找结石过程中对肾组织的伤害,减少手术出血量,缩短手术时间。结论经输尿管导管逆行注射超声造影引导经皮肾镜治疗复杂肾结石拥有较大的优势和广阔的应用前景。更多还原

【Abstract】 Objective To explore a method to aid ultrasonic guided percutaneous puncture in percutaneous nephrolithotomy.Methods We used retrograde ultrasonic imaging to aid percutaneous puncture in percutaneous nephrolithotomy.Results Retrograde ultrasonic imaging aided percutaneous nephrolithotomy has lower renal injuries,lower bleeding volume and shorter operation time against routine non-enhanced ultrasonic guided percutaneous nephrolithotomy.Conclusion Retrograde ultrasonic imaging aided percutaneous nephrolithotomy has great advantages and can be a wide-used way to make percutaneous nephrolithotomy easier and safer.更多还原