经12肋小切口肾窦内肾盂切开取石术80例(1)
[摘要] 目的 总结经12肋小切口肾窦内肾盂切开取石术的临床应用经验。 方法 2005年9月~2010年12月共80例患者接受经12肋小切口肾窦内肾盂切开取石术,对手术入路、临床效果及并发症进行回顾性分析总结。 结果 80例手术均获成功,未延长切口。平均手术时间92 min(60~150 min),术中平均出血量102 mL(50~210 mL),均未输血。术后36 h内均恢复进食。2例术后漏尿,分别于5 d、7 d后消失。7例有小结石残留,行体外冲击波碎石和药物排石治疗,结石排出。3例鹿角形结石患者取石时出现肾盂撕裂,借助Fr10导尿管的气囊将回缩的肾盂组织牵出以方便缝合,效果良好。输尿管支架于术后3~4周拔除,拔除后共有62例患者得到继续随访,随访时间为3个月~4年,IVP提示肾盂、输尿管无狭窄,术前肾积水都有不同程度减轻。 结论 经12肋小切口肾窦内肾盂切开取石术创伤小、恢复快、疗效确切、费用较低,是一种可以选择的微创手术方式。
[关键词] 小切口;肾窦内肾盂切开取石术;微创外科
, 百拇医药
[中图分类号] R615 [文献标识码] B [文章编号] 1673-9701(2012)01-146-02
Mini-flank trans-12th rib incision for intrasinusal pyelolithotomy in 80 cases
LI Qimeng FANG Weijie MIAO Jiangwei ZHANG Binbin HUANG Xiang SONG Xuyang CHEN Xianquan CAI Hairong ZHU Lizhen
Department of Urology,the Third Affiliated Hospital of Wenzhou Medical College,Ruian 325200,China
, 百拇医药
[Abstract] Objective To report our initial experience of mini-flank trans-12th rib incision for intrasinusal pyelolithotomy. Methods Clinical data of 80 cases of patients with nephrolith underwent intrasinusal pyelolithotomy done through a mini-flank trans-12th rib incision were analyzed retrospectively. Results All the operations went successfully with no extension of the incision. The average operative time was 92 min (60-150 min),the mean estimated blood loss was 102 mL (50-210 mL). All patients resumed oral intake in 36 hours.Leakage of urine happened in 2 cases and respectively disappeared after 5days or 7days.Undetected stones were found on KUB in 7 cases after surgery,which were cured by ESWL and (or) drug.Renal pelvis was splitted in 3 cases of staghorn calculi,then the reconstruction were successfully finished with the help of the ballon of a Fr 10 catheter.Ureter stents were moved 3-4 weeks after the sugery.62 patients have been followed up for 3-48 months,hydronephrosis relieved and no case of pelvis straitness happened. Conclusion Mini-flank trans-12th rib incision offers a new minimally invasive,effective and economic way for intrasinusal pyelolithotomy.
, 百拇医药
[Key words] Mini-incision;Intrasinusal pyelolithotomy;Minimal invasive surgery
2005年9月~2010年12月,作者采用经12肋腰部小切口行肾窦内肾盂切开取石术治疗肾结石共80例,效果满意,现报道如下。
1 资料与方法
1.1 临床资料
本组共80例,男57例,女23例;年龄27~73岁(平均55岁);左侧33例,右侧47例,其中9例合并对侧输尿管结石,手术均在对侧梗阻解除后进行。单发结石53例,继发盏内结石27例,鹿角形结石26例;肾盂内大结石最大径范围2.0~5.5 cm。合并中度以上肾积水者35例,合并肾功能不全6例,独肾(解剖性或功能性)4例。1例患者入院时合并对侧输尿管结石(对侧重度肾积水,肾皮质变薄),急性肾功能衰竭伴高钾血症,透析2次后安排手术,术中先处理输尿管结石侧后处理肾结石侧。临床表现:66例有不同程度患侧腰痛病史,13例术前尿细菌培养阳性,9例有尿路刺激症状,7例有不同程度发热,4例合并肉眼血尿,14例为体检发现。所有患者术前均行B超、KUB平片及肾功能检查,进一步行CT平扫6例,静脉肾盂造影(IVP)54例,增强CT 扫描35例,CT三维尿路成像(CTU)20例。
, http://www.100md.com
1.2 手术方法
麻醉(持续硬膜外麻醉或气管插管全麻)达成后,患者健侧卧位,使身体冠状面向腹侧倾斜30°~45°,提升腰桥,消毒铺巾,根据患者体重指数,沿12肋走行作5~7 cm切口,切口中点约位于12肋走行线和腋后线交点。逐层切开皮肤、皮下组织、背阔肌、下后锯肌、腹外斜肌及腹内斜肌,在12肋尖上缘切一小口,伸入手指,将腹膜推向腹侧。骨膜剥离指剥除12肋背侧面骨膜,取肋骨起子将暴露于切口内的12肋前段彻底游离,咬骨钳将其咬断并去除,骨挫磨平断端,注意保护神经。继续切开至进入后腹膜腔,离断膈肌脚使胸膜回缩,借助拉钩便可很好地暴露术野。手术器械采用精细长柄的普通器械和小型的深部牵开器(部分带有冷光源照明功能),切口内的照明采用无影灯外部照射和深部牵开器内照明,23例术中辅助使用腹腔镜辅助监视和照明,主刀助手可以通过监视镜和直视两个视野手术。打开肾周脂肪囊,找到肾盂外间隙的分离平面,自肾门外向肾窦内钝性分离,将肾门脂肪及肾实质牵开,根据具体情况在肾窦内“V”形或“Y”型切开肾盂,用取石钳夹紧结石,以脑膜剥离器钝性分离结石和肾盂壁间的粘连,再将结石轻轻拨动外牵,切勿用力过猛。如结石较大或镶嵌较紧,可将其夹断分次取出,取出结石后反复冲洗各肾盏。放置输尿管支架,5-0可吸收缝线自外向内间断缝合肾盂切口,切口深部可不缝合,肾门周围放置引流后逐层闭合切口。3例鹿角形结石患者取石时出现肾盂撕裂,2例管腔缺失2/3,1例肾盂撕脱,肾盂组织回缩,术中将Fr10气囊导尿管置入肾盂,气囊注水3~5 mL,往外牵拉,将回缩的肾盂组织牵出,进行尿路重建。, 百拇医药(李奇孟 方伟杰 缪江伟 张斌斌 黄翔 宋旭阳 陈先全 )
[关键词] 小切口;肾窦内肾盂切开取石术;微创外科
, 百拇医药
[中图分类号] R615 [文献标识码] B [文章编号] 1673-9701(2012)01-146-02
Mini-flank trans-12th rib incision for intrasinusal pyelolithotomy in 80 cases
LI Qimeng FANG Weijie MIAO Jiangwei ZHANG Binbin HUANG Xiang SONG Xuyang CHEN Xianquan CAI Hairong ZHU Lizhen
Department of Urology,the Third Affiliated Hospital of Wenzhou Medical College,Ruian 325200,China
, 百拇医药
[Abstract] Objective To report our initial experience of mini-flank trans-12th rib incision for intrasinusal pyelolithotomy. Methods Clinical data of 80 cases of patients with nephrolith underwent intrasinusal pyelolithotomy done through a mini-flank trans-12th rib incision were analyzed retrospectively. Results All the operations went successfully with no extension of the incision. The average operative time was 92 min (60-150 min),the mean estimated blood loss was 102 mL (50-210 mL). All patients resumed oral intake in 36 hours.Leakage of urine happened in 2 cases and respectively disappeared after 5days or 7days.Undetected stones were found on KUB in 7 cases after surgery,which were cured by ESWL and (or) drug.Renal pelvis was splitted in 3 cases of staghorn calculi,then the reconstruction were successfully finished with the help of the ballon of a Fr 10 catheter.Ureter stents were moved 3-4 weeks after the sugery.62 patients have been followed up for 3-48 months,hydronephrosis relieved and no case of pelvis straitness happened. Conclusion Mini-flank trans-12th rib incision offers a new minimally invasive,effective and economic way for intrasinusal pyelolithotomy.
, 百拇医药
[Key words] Mini-incision;Intrasinusal pyelolithotomy;Minimal invasive surgery
2005年9月~2010年12月,作者采用经12肋腰部小切口行肾窦内肾盂切开取石术治疗肾结石共80例,效果满意,现报道如下。
1 资料与方法
1.1 临床资料
本组共80例,男57例,女23例;年龄27~73岁(平均55岁);左侧33例,右侧47例,其中9例合并对侧输尿管结石,手术均在对侧梗阻解除后进行。单发结石53例,继发盏内结石27例,鹿角形结石26例;肾盂内大结石最大径范围2.0~5.5 cm。合并中度以上肾积水者35例,合并肾功能不全6例,独肾(解剖性或功能性)4例。1例患者入院时合并对侧输尿管结石(对侧重度肾积水,肾皮质变薄),急性肾功能衰竭伴高钾血症,透析2次后安排手术,术中先处理输尿管结石侧后处理肾结石侧。临床表现:66例有不同程度患侧腰痛病史,13例术前尿细菌培养阳性,9例有尿路刺激症状,7例有不同程度发热,4例合并肉眼血尿,14例为体检发现。所有患者术前均行B超、KUB平片及肾功能检查,进一步行CT平扫6例,静脉肾盂造影(IVP)54例,增强CT 扫描35例,CT三维尿路成像(CTU)20例。
, http://www.100md.com
1.2 手术方法
麻醉(持续硬膜外麻醉或气管插管全麻)达成后,患者健侧卧位,使身体冠状面向腹侧倾斜30°~45°,提升腰桥,消毒铺巾,根据患者体重指数,沿12肋走行作5~7 cm切口,切口中点约位于12肋走行线和腋后线交点。逐层切开皮肤、皮下组织、背阔肌、下后锯肌、腹外斜肌及腹内斜肌,在12肋尖上缘切一小口,伸入手指,将腹膜推向腹侧。骨膜剥离指剥除12肋背侧面骨膜,取肋骨起子将暴露于切口内的12肋前段彻底游离,咬骨钳将其咬断并去除,骨挫磨平断端,注意保护神经。继续切开至进入后腹膜腔,离断膈肌脚使胸膜回缩,借助拉钩便可很好地暴露术野。手术器械采用精细长柄的普通器械和小型的深部牵开器(部分带有冷光源照明功能),切口内的照明采用无影灯外部照射和深部牵开器内照明,23例术中辅助使用腹腔镜辅助监视和照明,主刀助手可以通过监视镜和直视两个视野手术。打开肾周脂肪囊,找到肾盂外间隙的分离平面,自肾门外向肾窦内钝性分离,将肾门脂肪及肾实质牵开,根据具体情况在肾窦内“V”形或“Y”型切开肾盂,用取石钳夹紧结石,以脑膜剥离器钝性分离结石和肾盂壁间的粘连,再将结石轻轻拨动外牵,切勿用力过猛。如结石较大或镶嵌较紧,可将其夹断分次取出,取出结石后反复冲洗各肾盏。放置输尿管支架,5-0可吸收缝线自外向内间断缝合肾盂切口,切口深部可不缝合,肾门周围放置引流后逐层闭合切口。3例鹿角形结石患者取石时出现肾盂撕裂,2例管腔缺失2/3,1例肾盂撕脱,肾盂组织回缩,术中将Fr10气囊导尿管置入肾盂,气囊注水3~5 mL,往外牵拉,将回缩的肾盂组织牵出,进行尿路重建。, 百拇医药(李奇孟 方伟杰 缪江伟 张斌斌 黄翔 宋旭阳 陈先全 )