肾周脂肪粘连对后腹腔镜肾部分切除术的影响  

Impact of aderent perirenal fat on retroperitoneal laparoscopic partial nephrectomy

作　　者：谷军飞[1] 任立新[1] 张勇[1] 李建兴[1] 王柱[1] 赵清[1] 霍红旭[1] Jun-fei Gu;Li-xin Ren;Yong Zhang;Jian-xing Li;Zhu Wang;Qing Zhao;Hong-xu Huo(Department of Urology, the Second Hospital of Hebei Medical University,Shijiazhuang, Hebei 050000, China)

机构地区：[1]河北医科大学第二医院泌尿外科,河北石家庄050000

出　　处：《中国内镜杂志》2017年第5期19-22,共4页China Journal of Endoscopy

基　　金：河北省医学科学研究重点课题计划(No:20170094)

摘　　要：目的评估肾周脂肪粘连对后腹腔镜肾部分切除术(PN)的影响。方法回顾2013年10月-2015年12月收治行后腹腔镜PN术的患者共52例。通过术前CT图像和手术操作,依据患者肾周脂肪有无粘连,分成粘连组与无粘连组。比较两组患者的一般临床资料及围手术期数据之间的差异。结果粘连组与无粘连组在体质指数(BMI)、肿瘤最大径、肾脏热缺血时间、住院时间、美国麻醉师协会评分(ASA)及RENAL评分的比较差异无统计学意义(P>0.05)。粘连组与无粘连组相比年龄大[(59.25±11.03)vs(49.71±11.86)岁,P=0.004],男性患者比例高(75.0%vs 46.4%,P=0.036),高血压患者多(62.5%vs 28.6%,P=0.014),糖尿病患者多(41.7%vs 14.3%,P=0.026),腹腔内脂肪(IAF)多[(2.02±0.47)vs(1.35±0.66)cm,P=0.000],手术时间长[(146.08±45.45)vs(119.32±28.83)min,P=0.017)],术中失血量多[(82.92±45.73)vs(51.79±25.10)ml,P=0.005)]。结论肾周脂肪粘连使后腹腔镜PN术的手术时间及出血量增加,但对肾脏热缺血时间及住院时间无明显影响。这在一定程度上增加了手术过程中分离的难度,但并不增加肿瘤切除的难度。Objective To evaluate the impact of aderent perirenal fat(APF)on retroperitoneal laparoscopicpartial nephrectomy(RLPN).Methods Clinical data of52patients who underwent RLPN for a small renaltumor from October2013to December2015was analyzed retrospectively.All the patients were divided intotwo groups according to the presence of APF by preoperative computed tomography imaging.Clinical data wascollected including patients’age,gender,BMI,history of hypertension,history of diabetes,American Society ofAnesthesiologists score(ASA),intra-abdominal fat(IAF),tumor size,RENAL Nephrometry score(RNS),operativetime,warm ischaemia time(WIT),estimated blood loss(EBL),and length of hospital stay.Results Betweenthe two groups,the BMI,tumor size,WIT,length of hospital stay were similar[(26.70±3.33)kg/m2vs(25.65±4.01)kg/m2,(3.53±1.21)cm vs(3.64±1.05)cm,(27.17±7.55)min vs(25.21±5.64)min,(12.54±4.06)d vs(10.61±3.70)d,P>0.05)],as well as the ASA and RNS.APF patients were older[(59.25±11.03)y vs(49.71±11.86)y,P=0.004].There were a high proportion of men(75.0%vs46.4%,P=0.036),patients with hypertension(62.5%vs28.6%,P=0.014),and patients with diabetes(41.7%vs14.3%,P=0.026).In the APF group,IAF wasmore[(2.02±0.47)cm vs(1.35±0.66)cm,P=0.000],operative time was longer[(146.08±45.45)min vs(119.32±28.83)min,P=0.017],and EBL was higher[(82.92±45.73)ml vs(51.79±25.10)ml,P=0.005].Conclusion The adherent preirenal fat sticking renal results in a longer operative time and a higher EBL,but has no influences on theWIT and length of hospital stay.APF makes it difficult to expose the tumor,not to remove it.

关 键 词：肾肿瘤 肾部分切除术 后腹腔镜 肾周脂肪 手术复杂程度 

分 类 号：R699.2[医药卫生—泌尿科学]