A novel clinical perspective on subarachnoid hemorrhage complicated by myocardial injury: independent predictors and short-term prognostic assessment.

Right optic nerve sheath diameter, procalcitonin, and neurogenic pulmonary edema may help identify patients with aSAH who are at increased risk of biomarker-defined myocardial injury.

Short-term prognosis appears to be more strongly associated with inflammatory status, neurological impairment, age, and hydrocephalus than with myocardial injury alone.

These single-center nomogram models should be considered preliminary and require external validation before routine clinical implementation.