Relationship between Peripheral Blood Inflammatory Factors and Prognosis of Subarachnoid Hemorrhage: A Meta-Analysis

SAH patients with good prognoses have significantly lower peripheral CRP and IL-6 levels. In addition, due to the small number of studies, heterogeneity, and uncontrollable factors, robust conclusions cannot be drawn for IL-10 and TNF-α. More high-quality studies are needed in the future to provide more specific recommendations for the clinical practice of inflammatory factors.