Prognostic significance of microalbuminuria in non-diabetic patients with acute ischemic stroke

Abstract

Microalbuminuria (MA) is nowadays recognized as an independent risk factor for ischemic stroke. In our study we investigate MA in acute ischemic stroke without diabetes and it’s correlation with severity of stroke. This is a prospective observational study done on 50 patients with non diabetic ischemic stroke. All the patients were subjected to a detailed history, clinical examination, biochemical and radiological investigations and assessment of the National Institutes of Health Stroke Scale (NIHSS) for grading the severity of ischemic stroke with the measurement of microalbuminuria. Cases with a mean NIHSS of 26 ± 11.418 were positive for MA, while cases with a mean NIHSS of 12.85 ± 9.06 were negative for MA, indicating that higher NIHSS were positive for MA. The relationship between MA and NIHSS was statistically significant (p <0.0001). At admission, the mean NIHSS Score for Minor stroke patients was 3.55556 ± 0.527, while 14.3125 ± 0.4787 for moderate stroke cases, 19.0769 ± 1.605 for moderate to severe stroke, and 38.4545 ± 0.478 for severe stroke patients. The correlation between microalbuminuria and NIHHS score is 0.650, with a significant p-value of 0.0001. MA was associated with the severity of cerebral infarction at admission and clinical outcomes 1 month after onset, and it could be used as a potential indicator of poor prognosis in patients with ischemic stroke.

Keywords

• microalbuminuria
• nihss
• ischemic stroke