Validation of the parkland grading scale in predicting the critical view of safety during laparoscopic cholecystectomy: A prospective cohort study with implications for future artificial intelligence ground truth establishment
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Backgrounds/aims: The critical view of safety (CVS) prevents bile duct injury, but severe inflammation hinders its achievement. This study evaluated the parkland grading scale (PGS) as a real-time intraoperative predictor of CVS ... ...