山东医学高等专科学校学报
山東醫學高等專科學校學報
산동의학고등전과학교학보
JOURNAL OF SHANDONG MEDICAL COLLEGE
2015年
4期
241-244
,共4页
输尿管镜%肾盂内压%尿动力学%肾功能
輸尿管鏡%腎盂內壓%尿動力學%腎功能
수뇨관경%신우내압%뇨동역학%신공능
Ureter endoscopy%Renal pelvic pres-sure%Urodynamics%Renal function
目的:探讨输尿管镜碎石术中上尿路尿动力学变化与术后肾功能的关系,建立输尿管镜术中肾盂内压的监测方法。方法对91例输尿管结石患者行输尿管镜治疗,术中用尿动力学分析仪监测患者肾盂内压变化,根据术中肾盂内压是否大于生理压力4.0 kPa ,时间是否超过10 min为界,将患者分为高压组(≥10 min)和低压组(<10 min)进行比较。研究肾盂内压、高压持续时间等因素与术后肾功能的关系。结果高压组34例,低压组57例,本组患者术后肾功能及肾脏形态较术前有明显差异;肾周积液发生率高压组明显高于低压组,差异具有统计学意义。结论肾盂返流存在于输尿管镜术中并可引起相关肾功能改变;肾功能的改变与术中肾盂高压、高压持续时间等因素相关。
目的:探討輸尿管鏡碎石術中上尿路尿動力學變化與術後腎功能的關繫,建立輸尿管鏡術中腎盂內壓的鑑測方法。方法對91例輸尿管結石患者行輸尿管鏡治療,術中用尿動力學分析儀鑑測患者腎盂內壓變化,根據術中腎盂內壓是否大于生理壓力4.0 kPa ,時間是否超過10 min為界,將患者分為高壓組(≥10 min)和低壓組(<10 min)進行比較。研究腎盂內壓、高壓持續時間等因素與術後腎功能的關繫。結果高壓組34例,低壓組57例,本組患者術後腎功能及腎髒形態較術前有明顯差異;腎週積液髮生率高壓組明顯高于低壓組,差異具有統計學意義。結論腎盂返流存在于輸尿管鏡術中併可引起相關腎功能改變;腎功能的改變與術中腎盂高壓、高壓持續時間等因素相關。
목적:탐토수뇨관경쇄석술중상뇨로뇨동역학변화여술후신공능적관계,건립수뇨관경술중신우내압적감측방법。방법대91례수뇨관결석환자행수뇨관경치료,술중용뇨동역학분석의감측환자신우내압변화,근거술중신우내압시부대우생리압력4.0 kPa ,시간시부초과10 min위계,장환자분위고압조(≥10 min)화저압조(<10 min)진행비교。연구신우내압、고압지속시간등인소여술후신공능적관계。결과고압조34례,저압조57례,본조환자술후신공능급신장형태교술전유명현차이;신주적액발생솔고압조명현고우저압조,차이구유통계학의의。결론신우반류존재우수뇨관경술중병가인기상관신공능개변;신공능적개변여술중신우고압、고압지속시간등인소상관。
Objective To investigate the relationship between the changes of upper urinary tract urine and the renal function after ureter lithotrips and establish a method to monitor the intrapelvic pressure . Methods Totally 91 cases of ureteral calculi were treated with ureteroscopy ,monitored the pelvic pressure by urodynamic analyzer ,the patients were divided into the high‐pressure group(≥10min) and low‐pres‐sure group (<10min) according to whether or not intraoperative intrapelvic pressure is greater than the physiological pressure 4 .0 kPa .The rlated index ,researched the relationship between pelvic pressure ,the high pressure duration and postoperative complications were compared .Results There were 34 cases in the high‐pressure group ,and 57cases in the low‐pressure group .Renal function and morphology after operation were different from preoperative ,the perirenal effusion rate in the high‐pressure group was signifiantly higher than that in the low‐group , the difference is statistically significant . Conclusion The renal pelvic reflux is associated with the renal function changes dur‐ing the endoscopy ,and the changes of renal function are related to the renal pelvis pressure and the duration of high pressure .