Inflammation, coagulation, and nutritional reserves refine 90-day prognostic stratification after ruptured intracranial aneurysm repair
Background Ruptured intracranial aneurysm is a major cause of neurological disability. Existing prognostic models primarily rely on neurological and radiological severity and may overlook systemic biological alterations. Objective To evaluate whether integrating systemic immune-inflammation index (SII), D-dimer, and pr...