山东第一医科大学(山东省医学科学院)学报2023年3月第44卷第3期JournalofShandongFirstMedicalUniversity&ShandongAcademyofMedicalSciences,March2023,Vol.44No.3腹腔镜下膀胱根治性切除经腹膜外输尿管肚脐造口术钟浩1徐之红1郭兆新2张永振2任强强3刘照旭21.临沂市第三人民医院泌尿外科,山东临沂276023;2.山东大学齐鲁医院泌尿外科,山东济南250012;3.德州市武城县人民医院泌尿外科,山东德州253300摘要:目的目的介绍一种腹腔镜下膀胱根治性切除患者行经腹膜外途径输尿管肚脐造口(umbilicalstomaforbilateralureterostomy,USBU)新技术。方法方法以3例男性高级别浸润性膀胱尿路上皮癌患者为例,患者进行腹腔镜下膀胱根治性切除USBU术,包含游离输尿管、建立腹膜外通道(游离盆、腹腔腹膜外间隙,将输尿管从通道拉出)、肚脐造口等步骤。结果结果3例患者手术均顺利完成,未出现严重术后并发症,术后患者仅需要1个造口袋。术后3/6个月拔除双侧输尿管支架管,随访至术后8个月,均未发现肾积水及肾功能损害。结论结论USBU术式是一种相对于传统经皮输尿管造口术的改良术式,具有术后留置输尿管支架管时间短、保护输尿管正常蠕动功能、仅用1个输尿管造口袋等优点,是一种安全、可行的尿流改道术式。关键词:腹腔镜;膀胱根治性切除;输尿管肚脐造口;膀胱癌doi:10.3969/j.issn.2097-0005.2023.03.001Umbilicalstomaforbilateralureterostomyafterradicalcystectomyduringlaparoscopicradicalresectionofbladdercancer:atechnicalreportZHONGHao1,XUZhihong1,GUOZhaoxin2,ZHANGYongzhen2,RENQiangqiang3,LIUZhaoxu21.DepartmentofUrology,TheThirdPeople'sHospitalofLinyi,Linyi276023,China;2.DepartmentofUrology,QiluHospitalofShandongUniversity,Jinan250012,China;3.DepartmentofUrology,People'sHospitalofWucheng,Dezhou253300,ChinaAbstract:Objective:Todescribeanewtechniqueofumbilicalstomaforbilateralureterostomy(USBU)inthespecificsurgicalproceduresof3malepatientswithbladdercancerduringlaparoscopicradicalresectionofbladdercancer.Methods:ThreepatientswithbladdercancerwereconductedtointroducethekeystepofUSBUduringradicalcystectomybylaparoscope,whichinvolvedseparatingbilateralureters,establishinganextraperitonealpassage(dissociatingtheextraperitonealspaceofeachsideofth...