Prognostic Value of Red Cell Distribution Width in Outcome of Acute Ischemic Stroke

Background: Red cell distribution width (RDW) is a haematological parameter that indicates the range of sizes of red blood cells. It is now widely acknowledged as a prognostic indicator for ischaemic stroke. Aim and Objective: To Study theprognostic value of red cell distribution width (RDW) in outcome of acute ischemic stroke. Materials and Method: The cross-sectional study was undertaken at Aarupadi Veedu Medical College in Puducherry. It included 61 patients, aged 18-80 years, who were diagnosed with acute ischemic stroke within 48 hours. Clinical assessment of patient by NIHSS Score and measuring the outcome by modified Rankin scale. The study took place in both the Outpatient and Inpatient in Department of General Medicine. Results: The study indicates a notable proportion of male more than female ,older participants (64.0% aged 56 years and above), There is a significant occurrence of hypertension (62.3%) and diabetes mellitus (63.9%) a substantial frequency of individuals who do not smoke (63.9%), and a majority of participants who do not use alcohol (77.0%). Levels of RDW exhibited significant positive relationships with stroke severity. Conclusion: The study highlights the potential of Red Cell Distribution Width (RDW) as a helpful predictive indicator in outcome of ischemic stroke. Increased RDW levels were observed to have a substantial correlate with more severe stroke and disability, as indicated by strong associations with NIHSS and mRS scores. The study emphasizes the usefulness of RDW in assessing the severity of ischaemic stroke and emphasizes the need for additional research to improve its clinical use.