A nomogram predicting re-operation due to secondary hemorrhage after monopolar transurethral resection of prostate

摘要: We aim to develop a nomogram predict re-operation due secondary hemorrhage after Monopolar transurethral resection of the prostate (M-TURP). identified patients undergoing M-TURP at Peking University First Hospital from 2000 2013. Univariate and multivariate logistic regression models were developed occurrence hemorrhage. The discriminatory ability was tested using area under receiver operating characteristic curve (ROC), internal validation performed via bootstrap resampling. Of 1901 who underwent during study period, 9.1% (173 patients) experienced M-TURP, they had 22.0% rate (38 patients). Benign prostatic hyperplasia (BPH)-related complications (odds ratio, 0.386; 95% CI, 0.177-0.841), percent resected (OR, 0.156; 0.023-1.060) suprapubic cystostomy 0.298; 0.101-0.881) independently associated with re-operation. accurately predicted (area ROC 0.718). negative predictive value 88.0%, while positive 47.9%. Re-operation no BPH-related complications, lower nomogram.