Effects of preoperative epidemiological factors on the surgical outcomes of benign prostatic hyperplasia
10.3969/j.issn.1009-8291.2023.08.004
- VernacularTitle:术前流行病学因素对良性前列腺增生患者手术疗效的影响
- Author:
Jiyao YANG
1
;
Hui ZHAN
1
;
Jiansong WANG
1
;
Jian CHEN
1
;
Xiaotao MA
1
Author Information
1. Department of Urology, The Second Affiliated Hospital of Kunming Medical University, Kunming 650000, China
- Publication Type:Journal Article
- Keywords:
benign prostatic hyperplasia;
transurethral resection of prostate;
surgical efficacy;
epidemiological factors
- From:
Journal of Modern Urology
2023;28(8):659-664
- CountryChina
- Language:Chinese
-
Abstract:
【Objective】 To investigate the preoperative epidemiological factors affecting the surgical outcomes of transurethral resection of the prostate (TURP) in patients with benign prostatic hyperplasia (BPH) and to evaluate the clinical predictive value. 【Methods】 Patients undergoing TURP at our hospital during Dec.2018 and Sep.2021 whose pathological examination suggestive of BPH were involved. Before operation, the clinical data, International Prostate Symptom Score (IPSS), quality of life (QoL) score, overactive bladder (OAB) score, prostate-specific antigen (PSA), and urological ultrasound results were collected. After operation, all patients were followed up with telephone call or face-to-face interview, and the IPSS, QoL score and OAB score were examined. Patients were divided into effective and ineffective groups according to the efficacy rubrics. The epidemiological factors affecting the efficacy of TURP were identified with univariate analysis, the independent influencing factors were screened with binary logistic regression, and the diagnostic value of each independent influencing factor was evaluated using receiver operating characteristic (ROC) curve. 【Results】 OAB score (OR=0.749, 95%CI: 0.627-0.895, P=0.001), IPSS-V/S (OR=4.919, 95%CI: 1.617-14.963, P=0.005), history of urinary retention (OR=7.513, 95%CI: 2.289-24.656, P=0.001), and history of urinary incontinence (OR=2.656, 95%CI: 1.015-6.950, P=0.047) were independent influencing factors for poor postoperative outcomes. ROC curve revealed that the area under the ROC curve (AUC) showed that AUC of OAB score, IPSS-V/S, history of urinary retention, and history of urinary incontinence were 0.784 (95%CI: 0.718-0.841), 0.686 (95%CI: 0.614-0.751), 0.713 (95%CI: 0.643-0.777), and 0.723 (95%CI: 0.654-0.786), respectively. ROC curve of the regression model showed that the AUC was 0.888 (95%CI: 0.834-0.930), and the sensitivity and specificity were 93.53% and 67.35%, respectively. 【Conclusion】 Preoperative OAB score, IPSS-V/S, history of urinary retention, and history of urinary incontinence were independent epidemiological factors of poor outcomes after TURP in BPH patients. The diagnostic efficacy ranked from the highest to the lowest as regression model >OAB score>history of urinary incontinence >history of urinary retention>IPSS-V/S.
