Preoperative Inflammatory Markers and Sonographic Free Peritoneal Fluid in Relation to Histopathologically Confirmed Appendiceal Perforation in Children: A Retrospective Cohort Study
Background/Objectives: Distinguishing perforated from non-perforated appendicitis preoperatively is difficult, and routine scores diagnose appendicitis rather than grade severity. We examined whether two inflammatory markers and one sonographic sign, combined in a model, discriminate between perforated and non-perforat...