Correlation between age, the development of seizures, the National Institutes of Health Stroke Scale, the modified Rankin Scale, and discharge status in patients With acute hemorrhagic stroke.

Background Seizures are a common consequence of acute hemorrhagic stroke, which has a high morbidity and fatality rate. It is yet unknown how they relate to age, the National Institutes of Health Stroke Scale (NIHSS), the modified Rankin Scale (mRS), and discharge status. Methods We conducted a cross-sectional study of 75 patients (aged 16-92 years) with acute hemorrhagic stroke admitted to the Neuropsychiatry Department of Qena University Hospitals, a tertiary care center serving a large catchment area in Upper Egypt. Data were collected over six months, from September 2024 to February 2025. Neurological impairment was assessed using the NIHSS, and functional outcome was measured using the mRS at admission and discharge. Statistical comparisons included paired t-tests and Wilcoxon signed-rank tests. Associations between seizures, age, stroke severity, and outcomes were also analyzed. Results Seizures were not correlated with age. During hospitalization, a noteworthy mean improvement in NIHSS (+0.97; t = 10.70 and p < 0.0001; W = 21.50 and p < 0.0001) was noted, suggesting neurological recovery. On the other hand, mRS remained at a median 3 (t = -0.51 and p = 0.6113; W = 275 and p = 0.9173), indicating no discernible change. There was no discernible change in NIHSS or mRS among patients who were released on demand (n = 10). Ten out of the 12 in-hospital fatalities had seizures, and the majority had moderate-to-severe strokes (NIHSS ≥9; mRS ≥3). Patients with very severe strokes (NIHSS 16-17; mRS = 5) and no recovery experienced two non-seizure fatalities. Admission NIHSS (1-17) and mRS (1-5) showed a broad variety of stroke presentations and recovery trajectories. Conclusion The baseline of stroke severity was the best indicator of a bad prognosis in acute hemorrhagic stroke, and seizure incidence was not age-dependent. Significant neurological recovery was recorded by NIHSS, but short-term functional improvement was not reflected by mRS. These results indicate that seizures are more common in fatal cases but secondary to the total load of strokes, underscoring the prognostic significance of baseline severity.

Citation

Youssef NM, Hussein MS, Hlaing TS, Zaya KN, Wai MK, Shurbahji MS, Nour AE, Breika N, Harb M, Suliman RMA, Bala S, Awadalla ESS, Abdou MBE, Muhammad AAA, Al-Wardi SHA, Hani MAG, Omar A. Correlation Between Age, the Development of Seizures, the National Institutes of Health Stroke Scale, the Modified Rankin Scale, and Discharge Status in Patients With Acute Hemorrhagic Stroke. Cureus. 2025 Oct 21;17(10):e95052. doi: 10.7759/cureus.95052.

Type

Article