A large-scale prospective study (Sacco et al., 2026) reveals that men presenting with syncope are admitted more frequently (50.4% vs 39.6%) and experience higher 30-day serious adverse events (7.3% vs 4.6%) than women.
Observed disparities in outcomes and hospitalizations between sexes are statistically neutralized after adjusting for baseline clinical comorbidities, particularly coronary artery disease and heart failure.
Women consistently undergo less diagnostic testing across most domains (neurologic, cardiac, blood) but are significantly more likely to receive guideline-consistent screening for pulmonary embolism.
The integration of Point-of-Care Ultrasound (POCUS) significantly improves risk stratification accuracy in the emergency department, potentially reducing diagnostic errors by 4.5 cases per 100 patients.
