Serum PSA and transition zone index as predictors of acute urinary retention in benign prostate hyperplasia.
- Author:
Shaoxing ZHU
1
;
Shiping CHEN
;
Qiyong LI
;
Zhen LIN
;
Song ZHENG
;
Minggao WENG
Author Information
- Publication Type:Journal Article
- MeSH: Acute Disease; Aged; Aged, 80 and over; Humans; Male; Middle Aged; Prostate-Specific Antigen; blood; Prostatic Hyperplasia; complications; Urinary Retention; diagnosis
- From: National Journal of Andrology 2004;10(1):24-25
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo evaluate prostate specific antigen (PSA) and transition zone index (TZI) as predictors of acute urinary retention (AUR) in men with benign prostate hyperplasia(BPH).
METHODSThe complete data of 602 cases of BPH were reviewed and analyzed.
RESULTSMean serum PSA and TZI were (6.60 +/- 3.4) microgram/L and (0.71 +/- 0.14) in AUR group, (3.51 +/- 2.3) microgram/L and (0.46 +/- 0.21) in non-AUR group, respectively. There were significant differences in serum PSA and TZI between the two groups(P < 0.05). The difference in incidence of AUR between serum PSA < 4.0 micrograms/L, 4.0-10.0 micrograms/L and PSA > 10.0 micrograms/L was significant (P < 0.05). There was significant positive correlation between serum PSA and TZI(r = 0.213, P < 0.01).
CONCLUSIONSerum PSA and TZI were powerful predictors of the risk of AUR in men with BPH.
