ArticleInvestigative and clinical urology2021
Development of a simple nomogram to estimate risk for intraoperative complications before partial nephrectomy based on the Mayo Adhesive Probability score combined with the RENAL nephrometry score.
Article in Investigative and clinical urology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- External validation of the preoperative risk evaluation for partial nephrectomy (PREP) score.BJUI compass · 2026Article
- Exploratory Evaluation of Combined RENAL Nephrometry and Mayo Adhesive Probability Scores for Perioperative Outcomes in Radical Nephrectomy.Diagnostics (Basel, Switzerland) · 2026Article
- Chronic kidney disease status and intraoperative adverse events during partial nephrectomy: a propensity-score matched study.Translational andrology and urology · 2026Article
- Review
- Letter to the editor: Development of a simple nomogram to estimate risk for intraoperative complications before partial nephrectomy based on the Mayo Adhesive Probability score combined with the RENAL nephrometry score.Investigative and clinical urology · 2021Article
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8 authors.
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Abstract
purposeThis study aimed to develop a simple nomogram based on the Mayo Adhesive Probability (MAP) score combined with the RENAL nephrometry score (RNS) to predict intraoperative complications before partial nephrectomy (PN) in Asian populations. MATERIALS AND
methodsThis study retrospectively collected patients undergoing PN at three medical centers. Each component of the MAP score and the RNS (6 variables) was evaluated to assess its association with intraoperative complications by multivariable logistic regression with backward elimination.
resultsA total of 46 cases (7.2%) with intraoperative complications were identified among 637 patients. After backward elimination, three variables, including tumor diameter (4-7 cm vs. ≤4 cm: odds ratio [OR], 4.339; 95% confidence interval [CI], 1.943-9,692; ≥7 cm vs. ≤4 cm: OR, 8.434; 95% CI, 1.225-58.090), nearness to the collecting system (4-7 mm vs. ≥7 mm: OR, 2.988; 95% CI, 1.293-6.907; ≤4 mm vs. ≥7 mm: OR, 21.394; 95% CI, 6.122-74.756), and perirenal fat stranding type (type 1 vs. no stranding: OR, 3.119; 95% CI, 1.079-9.017; type 2 vs. no stranding: OR, 18.722; 95% CI, 6.757-51.868), were retained. The predictive power (measured by area under the curve [AUC]) of the nomogram was observed to be superior to the RNS or MAP score alone (RNS: 0.686, MAP score: 0.729, the nomogram: 0.837), but comparable to their combination (0.813).
conclusionsThe simple nomogram contains fewer components than the combination of the RNS and MAP scores yet demonstrates equivalent predictive power for intraoperative complications.
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