摘要
目的测定慢性前列腺炎患者前列腺特异性抗原（ＰＳＡ）在前列腺液中的变化，以探讨其对此类疾病诊断的意义。方法对５５例慢性前列腺炎及１１例泌尿外科非前列腺炎疾病患者的前列腺液进行常规检查、细菌培养和ＰＳＡ光密度值（ＯＤ值）检测。结果实验组的ＰＳＡ水平较对照组明显升高（Ｐ＜０．０１），而在细菌性及非细菌性前列腺炎时ＰＳＡ水平无明显变化，实验组与对照组卵磷脂小体差异有极显著性（Ｐ＜０．０００５），实验组前列腺液中的白细胞计数与ＰＳＡ相关系数ｒ＝０．２，Ｐ＜０．０４。结论慢性前列腺炎时前列腺液中的ＰＳＡ可增高，ＰＳＡ可作为诊断慢性前列腺炎的一个辅助指标。
Objective To determine the changes of prostate specific antigen (PSA) in prostate fluid of the patients with chronic prostatitis to investigate the diagnostic implication of PSA in chronie prostatitis. Methods Fifty five patients with chronic prostatitis (experimental group) and 11 patients with other urological diseases (control group) underwent prostate fluid routine examination, bacterial culture and PSA level determination. Results PSA level in prostate fluid of the experimental group was significantly higher than in the control group ( P <0.01). But PSA had no obvious difference between bacterial and nonbacterial infection subgroups. Between experimental and control groups the examination of lecithin bodies showed a significant difference ( P <0.01). The correlation coefficient of PSA and leukocyte count in the experimental group was r =0.2 ( P <0.04). Conclusion PSA in prostatic fluid could be increased in chronic prostatitis and could be used as an indicator to diagnose the chronic prostatitis.
出处
《中华实验外科杂志》
CAS
CSCD
北大核心
1999年第4期362-363,共2页
Chinese Journal of Experimental Surgery
关键词
慢性
前列腺炎
PSA
前列腺液
诊断
Chronic prostatitis Prostate specific antigen Bacteria
