Cluster analysis of symptoms and assessment of caregiver reports in pediatric foreign bodies.

Foreign body (FB) ingestion and aspiration are frequent causes of pediatric emergency room visits, with significant morbidity and mortality risks. This cross-sectional study analyzed 1,052 pediatric patients admitted for suspected FB events at a single institution between 2008 and 2015, including 886 cases of suspected ingestion and 166 cases of suspected aspiration. Cluster analysis identified three distinct clusters for both groups, with respiratory symptoms being predominant in clusters with worse outcomes.

Concordance between clinical diagnoses and autopsies anatomopathological findings at a tertiary-level university hospital.

Introduction: A clinical autopsy is a fundamental diagnostic tool for confirming the diagnosis of diseases of public health interest. However, the clinical-pathological concordance has not been evaluated.

Objective: To determine the concordance between clinical diagnoses and anatomopathological findings from autopsies conducted at a tertiary-level hospital institution.