Complications after surgery in UPJO

Article DOIhttps://doi.org/10.1007/s00345-025-05552-1
ObjectiveTo predict complications after laparoscopic surgery for UPJO
AI ApproachLR, KNN, SVM, Decision Tree, RF, XGBoost, CNN
Data Source(s)Single institutional series (526 patients)
Model InputPre-operative UTI, calculus, renal cortical thickness, collecting system, time of removal of DJ, removal of drainage, white blood cell count
Model OutcomePost-operative UTI
Post-operative recurrence
Model MetricsPost-operative UTI (Random Forrest): AUC 0.93
Post-operative recurrence (Random Forrest): AUC 0.89
Model UsabilityDataset available upon request to authors.

AI = Artificial intelligence, UPJO = Ureteropelvic junction obstruction, AUC = Area under the receiver operator characteristic

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