目的探讨介入性超声经皮穿刺置管引流在肾周脓肿治疗中的应用价值。方法18例肾周脓肿患者均接受超声引导经皮穿刺置管引流治疗。分析穿刺置管成功率,持续引流时间及并发症发生率。结果18例患者中,一次穿刺置管成功率为 94.4%(17/18);持续带管时间为(10.0±5.0)d;并发血尿2例(11.1%),引流管窦道出血1例(5.6%),无功能脓肾1例(5.6%)。结论超声引导经皮穿刺置管引流治疗肾周脓肿,具有便捷、微创、安全、疗效显著、并发症少等特点,值得临床推广。
ObjectiveTo investigate the application value of interventional ultrasound percutaneous catheter drainage in treatment of perirenal abscess. MethodsA total of 18 patients with perirenal abscess were treated with ultrasound-guided percutaneous catheter drainage. The success rate of catheterization, duration of drainage and complication rate were analyzed. ResultsAmong the 18 patients, the one-time success rate of puncture and cathetering was 94.4%(17/18); the catheter duration was (10.0±5.0) d; the complications were as follows, 2 cases with hematuria (11.1%), 1 cases with sinus drainage tube hemorrhage (5.6%), 1 case with non functional renal abscess(5.6%). ConclusionUltrasound guided percutaneous catheter drainage in treatment of perirenal abscess has the advantages of convenient, minimally invasive, safe, effective, less complications, and is worthy of clinical promotion.