Risk factors for analysis urinary retention in patients undergoing transperineal prostate biopsy
Shen Jingjing
Li Haitao
Abstract：Objective To analyze the incidence of acute urinary retention(AUR)after transperineal prostate biopsy and its related risk factors.Methods Aotal of 345 patients who underwent transperineal prostate biopsy in our hospital from January 2022 to December 2023 were retrospectively analyzed.The age,body mass index(BMI),history of hypertension,history of diabetes,history of smoking,history of drinking,education level,prostate-specific antigen(PSA),prostate volume,number of biopsy cores,post-biopsy hematuria and pain score were recorded.The logistic regression model was used to analyze the risk factors related to AUR,and P<0.05 was considered statistically significant.Results The age distribution of the 345 patients was 41 to 89 years old,with an average age of(71.54±8.33)years.Among them,34 cases of AUR occurred,with an incidence of 9.86%(34/345).The results of the regression analysis revealed that age(OR=1.088,P=0.045),prostate volume(OR=1.044,P=0.004),post-biopsy hematuria(OR=0.164,P=0.010)and pain score(OR=157.15,P<0.001)were independent risk factors for the occurrence of AUR,and the differences were all statistically significant.Conclusion Age,prostate volume,post-biopsy hematuria and pain score>3 points are all risk factors for the occurrence of AUR after transperineal prostate biopsy.
Keywords：Transperineal prostate biopsyProstate cancerUrinary retentionRisk factors
Publication Date：2024-09-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 59-63 )