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改进后的肾囊肿CT引导下硬化剂治疗术(附386例报告)

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2022年4月24日发(作者:宁波第二医院)

维普资讯

M M I BIMONTHLY Vol 16 No.4 Aug 2007 一l85一 

改进后的肾囊肿CT引导下硬化剂 

治疗术(附 3 86例报告) 

朱登云 王长青 高红颜 冯根义 

【摘要】 目的:观察改进后。肾囊肿CT引导下硬化剂治疗术的疗效。材料与方法:386例肾囊肿经皮穿刺抽吸酒精治疗, 

其中,单纯性。肾囊肿243例,多发囊肿113例,双。肾均有囊肿30例。囊肿直径1.5cm~7cm。用14G穿刺针穿刺抽吸,抽出囊 

液5ml~70Oral,注入99.7%无水酒精保留而不抽出,酒精量以抽出量的25%~50%计算。结果:随访193例(251个囊肿),时 

间3个月~12个月,囊肿治疗有效率达98%以上,囊腔消失率达87%,并发症仅为局部腰部胀痛,无严重后遗症。结论:改 

进后的CT引导下。肾囊肿引化剂术是一种安全,并发症少,操作简单的有效治疗方法。 

关键词:。肾囊肿CT硬化治疗 

CT Guided Puncture Aspiration mid Sclerosing Trealment of Renal Cysts After Being Changed 

Zhu Dengyun Wang Changqing Gao Hongyan2 Feng Gengyi 

1 Department of Imageology,General Hospital of Changqing Petroleum,Gansu Qingcheng 745 101 

2 Inter Department of Digest Affiliated Hospital,Xi an Medical CoHeege,Xi an 7 107 1 1. 

【Abstract】 ellrpose:To o1)senre the curative effect of cr guided puncuture aspiration and sclerosing treatment of mnal cysts after being 

changed.Materials and Methods:386 renal cysts were treated with erpcutneouas sapiration nd aethanol(99.7%)injection into山e cysitc cavity 

without being aspirated.Among the 386 patients,243 patients had solitary renal cysts,113 multiple renal cysts,and 30 rep.l cystas with double 

rena1.The cysts varied in size from 1.5cm~7cm in diameter.The amount of aspirated fluid varied from 5ml to 700m1.A 14 gauge aspiration 

needle Was usedfor all paitents.A 25%~50%cyst volume replacement itwh 99 7%ethanol Was injected into die cysitc caviyt nd anot being s—a 

pirated.Results:193 cysts ofthe total 251 renal cysts were followed i%m less than 3 months to more than 12 months.The curative effective rate 

nd daisappearncae rate of the cystic cavity in renal cysts were 98%and 87%.The rate of complication with local abdominal pain,there were no 

ejmor complications.Conclusion:The changed teratment of renal cysts in CT guided punctrue aspiration and sclerosing is a valuable method, 

because of safety,low colqphcation rate and operation simple and curative effect. 

Key words:Renal cysts cr Selemtherapy 

。肾囊肿较多见,以往多采用外科手术治疗,随着现 1技术与方法 

我院采用Picker 1200SX型CT机,层厚10mm,层距 

10mm,电压120~130Kv 电流80~120mA。 

代医学影像学的日益发展,超声、CT、MPd引导下介入治疗 

肾囊肿已取代了传统的治疗方法[】~3l,我院自2000年至今开 

展了CT引导下肾囊肿改良硬化剂治疗,取得了满意的疗效, 

总结如下: 

穿刺器械与药品:穿刺手术包一个,穿刺抽吸针14G, 

或9号腰穿针1~2支。局麻用2%普鲁卡因,硬化剂无水酒 

精(99.7%)。 

1材料与方法 

。肾囊肿386例,男216例,女170例,年龄在30~80岁。 

临床表现:368例无明显或无症状,18例有症状,症状多表 

现为。肾区不适,伴有结石者,甚至有。肾绞痛。 

2.1穿刺前准备,同肝、脾、腹腔脓肿CT引导下穿刺引流 

术[ 。 

2.2介入方法:患者采取俯卧位,仰卧位,也可以右侧或左 

侧卧位,CT扫描后确定进针点,测量出进针角度,深度,同 

本组中经CT或超声检查证实肾囊肿,包括。肾实质囊肿, 

。肾周囊肿,。肾盂旁囊肿。其中孤立性囊肿243例,多发囊肿 

113例,双侧均有囊肿30例,其中12例伴有结石,。肾囊肿直 

径1.5~7cm,抽出量5~700ml。CT检查中,囊液CT值一10 

时测量进针点距正中线(俯或仰卧位)腋中线(左侧或右侧 

卧位)的距离,打开激光点,用量尺在体表标出进针点,常 

1 长庆石油总医院影像科(甘肃庆城745101) 2 西安医学 

院附属医院消化内科(西安710711) 

lOHu,298例;CT值10~25Hu,70例,其中有178例进行 

了CT增强扫描,囊样病灶均未被强化,边缘光滑。 

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