ArticleInvestigative and clinical urology2023
Effect of constipation on acute urinary retention following transrectal prostate biopsy.
Article in Investigative and clinical urology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 3 citations in OpenAlex.
- Transperineal versus transrectal magnetic resonance imaging-fusion ultrasound-guided prostate biopsy: a comparative analysis of cancer detection in patients with prior negative transrectal ultrasound scan biopsy.Prostate international · 2026Article
- Development and validation of a nomogram model for predicting acute urinary retention after transrectal prostate biopsy.Translational andrology and urology · 2025Article
- The risk prediction model for acute urine retention after perineal prostate biopsy based on the LASSO approach and Boruta feature selection.Frontiers in oncology · 2025Article
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Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo evaluate the possible effect of constipation on the acute urinary retention (AUR) after transrectal ultrasound-guided prostate biopsy (TRUS PB). MATERIALS AND
methodsA total of 1,167 patients with prostate-specific antigen (PSA) >4 ng/mL and/or abnormal digital rectal examination underwent a standard 12 core transrectal ultrasound-guided prostate needle biopsy in our hospital and the findings were examined prospectively. Chronic constipation (CC) was defined according to the Rome IV criteria. All cases were well evaluated with respect to clinical-histopathological factors; International Prostate Symptom Score (IPSS), prostate volume, post-void residue, age, body mass index, histopathological inflammation, and AUR.
resultsThe mean age of patients was 64.63±8.31 years, the PSA level was 11.60±16.83 ng/mL, and the prostate volume was 54.66±25.44 mL. In 265 cases (22.7%), CC anamnesis was present and AUR developed in 28 (2.4%) of the cases. In the multivariate analysis for the risk of developing urinary retention, prostate volume, pre-operative IPSS, and presence of CC requiring manual maneuvers to facilitate defecation were found to be risk factors (p=0.023, 0.010, and 0.001, respectively).
conclusionsOur findings demonstrated that CC may be a critical factor in the prediction of AUR formation following TRUS PB.
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