局部浸润麻醉超声引导下经皮肾镜取石术

Chinese Journal of Endourology (Electronic Version)(2008)

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Abstract
目的探讨局部浸润麻醉下超声引导经皮肾穿刺取石术(PCNL)治疗肾结石或输尿管上段结石的方法及效果。方法该组42例肾结石或输尿管上段结石均采用超声引导,局部浸润麻醉下行经皮肾穿刺取石术。结果42例均一期穿刺造瘘成功,39例一期成功PCNL,3例患者因脓肾改行二期PCNL,一期手术结石清除率为83.8%。手术时间为15~80min,平均55min,无严重并发症。结论局麻下超声引导PCNL治疗多发性肾结石或输尿管上段结石具有操作简单、创伤小、并发症少、恢复快、结石清除率高等优点,可作为部分简单肾结石或输尿管上段结石的治疗方法。
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Key words
Renal calculi,Local infiltration anesthesia,Ultrasound,Percutaneous nephrolithotomy
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