['We evaluated renal function and the impact of renal function on in-hospital outcomes in patients with ischaemic and haemorrhagic stroke.', 'We collected data from 766 patients with stroke; 637 (83.2 %) with ischaemic and 129 with haemorrhagic one.', 'The mean serum creatinine on admission in patients with both types of stroke, who died, was significantly higher than in those who survived. Multivariate analysis showed that independent predictors of mortality in patients with ischaemic stroke were: ischemic heart disease or prior myocardial infarction, diabetes, admission glucose and eGFR on admission. Also, multivariate analysis showed that independent predictors of mortality in patients with haemorrhagic stroke were: age and admission glucose.'] Does renal Function predict Outcomes in Patients with Ischaemic Stroke and Haemorrhagic Stroke?