The prognostic value of Systemic Inflammatory Response Index in patients with subarachnoid hemorrhage: A systematic review and meta-analysis

Key Points

• Patients with higher systemic inflammatory response index scores show poorer outcomes after subarachnoid hemorrhage, indicating its prognostic potential.
• The analysis revealed that a systemic inflammatory response index ≥ 2 is significantly associated with increased mortality rates.
• Conducted as a systematic review and meta-analysis, this study aggregates data from multiple research studies for more robust conclusions.
• Findings highlight the need for integration of inflammatory markers in assessment strategies for subarachnoid hemorrhage patients.