CAJ | 학술논문

目的经直肠超声检查探讨前列腺增生患者前列腺部尿道曲度与国际前列腺症状评分(I-PSS)、残余尿之间的相关性.方法对前列腺增生患者的症状按照I-PSS方法进行采集估分.常规行经直肠三维超声检查,测定前列腺部尿道曲度.经腹三维超声检查测定膀胱残余尿.结果前列腺增生组前列腺部尿道曲度为53.13°±14.88°,尿道曲度与I-PSS的相关系数为0.67(P<0.01),统计学上有显著意义,尿道曲度与残余尿的相关系数为0.24(P>0.05),其相关性没有统计学意义.结论前列腺部尿道曲度与前列腺增生患者I-PSS呈正相关,这种关系为前列腺增生患者下尿路症状的机理提供了一条新的途径.
목적 경직장초성검사탐토전렬선증생환자전렬선부뇨도곡도여국제전렬선증상평분(I-PSS)、잔여뇨지간적상관성.방법 대전렬선증생환자적증상안조I-PSS방법진행채집고분.상규행경직장삼유초성검사,측정전렬선부뇨도곡도.경복삼유초성검사측정방광잔여뇨.결과 전렬선증생조전렬선부뇨도곡도위53.13°±14.88°,뇨도곡도여I-PSS적상관계수위0.67(P<0.01),통계학상유현저의의,뇨도곡도여잔여뇨적상관계수위0.24(P>0.05),기상관성몰유통계학의의.결론 전렬선부뇨도곡도여전렬선증생환자I-PSS정정상관,저충관계위전렬선증생환자하뇨로증상적궤리제공료일조신적도경.
Objective To study the correlation of the prostatic urethral angle(PUA) of benign prostatic hyperplasia (BPH) with international prostate symptom score (I-PSS) and residual urine(RU).Methods The symptoms of BPH was evaluated by I-PSS. The PUA and RU were measured by the three dimensional technique.Results The PUA was 53.13°±14.88°.The correlation coefficient of PUA with I-PSS was 0.67(P<0.01),while the RU showed no significant difference compared with PUA.Conclusions The PUA of BPH has significant linear correlation with the I-PSS.This relationship could be an important factor in the pathogenesis of BPH and lower urinary tract symptoms.