Correlation between sex hormone level in serum and expressed prostatic secretion with erectile function in patients with type Ⅲ prostatitis
10.3969/j.issn.1671-8348.2015.11.016
- VernacularTitle:Ⅲ型前列腺炎患者血清和EPS中雌雄激素水平与勃起功能相关性分析
- Author:
Xiaoma ZHANG
;
Jun FANG
;
Jizhong CHEN
;
Qiang GONG
;
Youyun ZHOU
;
Junjie QIAN
;
Jinhai ZHU
- Publication Type:Journal Article
- Keywords:
prostatitis;
gonadal steroid hormones;
erectile dysfunction
- From:
Chongqing Medicine
2015;(11):1490-1492,1495
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the correlation between the levels of estradiol E2 and testosterone T in serum and expressed prostatic secretion(EPS) with the erectile function in the patients with type Ⅲ prostatitis(CP/CPPS) .Methods The E2 and T lev‐els in serum and EPS from 64 cases of CP/CPPS ,including 35 cases of type Ⅲ A and 29 cases of Ⅲ B ,and 20 individuals of physical examination were detected by using the radioimmunoassay .All cases were evaluated by the scores of NIH‐CPSI and the Internation‐al Index of Erectile Function 5(IIEF‐5) .64 patients were grouped according to the IIEF‐5 scores ,the erectile dysfunction(ED) group(32 cases) and the non‐ED group(32 cases) .Results The mean E2/T levels in serum and EPS of the Ⅲ A group and the Ⅲ B group were higher than those in the control group ,the difference had statistical significance(P<0 .05) .20 cases(57 .14% ) of ED were found in the Ⅲ A group ,which were more than 12 cases(41 .38% ) of ED in the Ⅲ B group ,but there was no statistically signifi‐cant difference (>0 .05 .There was a positive correlation between the IIEF‐5 score and the T level in serum and EPS in the CP/CPPS group(r=0 .218 ,r=0 .231 ,P<0 .05) .There was a negative correlation between the IIEF‐5 score and the E2/T level in ser‐um and EPS(r= -0 .189 ,r= -0 .652 ,P<0 .05) ,which had no correlation with the NIH‐CPSI score(P>0 .05) .The serum T level in the ED group was (6 .32 ± 1 .86)ng/mL ,which was lower than(7 .89 ± 2 .92)ng/mL in the non‐ED group and (8 .41 ± 2 .02)ng/mL in the control group ;the .E2/T level in EPS in the ED group was (55 .02 ± 29 .26) ,which was higher than (14 .06 ± 9 .36) in the non‐ED group and (16 .45 ± 13 .76) in the control group ,the differences among them were statistically significant (P<0 .05) .Con‐clusion The imbalance degree of hormone estradiol and testosterone in serum and EPS is related with erectile function in the pa‐tients with CP/CPPS .
