Outcomes of nonelective weekend admissions for lower extremity ischemia

Patients admitted on the weekend for lower extremity vascular emergencies are significantly more likely to experience adverse outcomes, including major amputation, than patients admitted on a weekday, independent of their presenting diagnosis with ALI or CLI. Further investigation into the etiologies of these differences is needed to address this disparity. These data raise questions about the proper staffing models to optimize urgent treatment of lower extremity vascular emergencies.