Background and Purpose-Stroke is a significant economic, social, and medical problem worldwide. This retrospective follow-up study aimed to review the pattern, types, and case fatality of stroke in Nigeria. Methods-Records of all stroke patients admitted into Ogun State University Teaching Hospital (OSUTH), Sagamu, from December 1993 to November 2003 were reviewed. Patients were classified into hemorrhage or infarct using the World Health Organization criteria. Information was obtained as to the time of death in those who died and case fatality at 24 hours, 7 days, 30 days, and 6 months recorded. Autopsy records were also reviewed. Results-A total of 708 stroke patients were reviewed and this constituted 2.4% of all emergency admissions. On clinical grounds, 49% of the patients had cerebral infarction (CI) and 45% had intracerebral hemorrhage (ICH), whereas 6% had subarachnoid hemorrhage. Stroke constituted 1.8% of all deaths at the emergency unit and the case fatality was 9% at 24 hours, 28% at 7 days, 40% at 30 days, and 46% at 6 months. Conclusion-Stroke constitutes a significant cause of mortality and the need for prompt institution of intensive treatment is emphasized. A changing pattern with an increasing frequency of hemorrhagic stroke in our population is suspected. However, because this was a retrospective study based on clinical examination in a highly selected stroke population, neuroimaging confirmation would be needed for any future prospective hospital or population-based studies.

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We evaluated the use of alternative treatment methods, in various forms, by epileptic patients who had used these forms of treatment before seeking hospital treatment. Among the 265 epileptic patients, 47.6% used African traditional medicine alone: 24.1% combined traditional medicine with spiritual healing, 20.4% used spiritual healing alone, and 7.5% used other forms of alternative medicine. Patients used the alternative treatments for < 1 year to > 5 years before seeking hospital treatment, presumably when alternative medicine failed to control seizures. Relatives, friends, and neighbors had marked influence on the health-seeking behavior of these epileptic patients: 86% of them were influenced to use alternative medicine. After initiation of hospital treatment, only 14.6% of patients who had earlier used African traditional medicine continued with such treatment; more than two thirds of the patients who had earlier used spiritual healing continued using such treatment, suggesting that many of these patients perceived some continuing benefits from these alternative treatments. This observation suggests that alternative medicine, especially spiritual healing, cannot be considered irrelevant in management of epilepsy in Africa. Further investigations are required to determine the efficacy, supportive role, and limitation of alternative medicine in management of epilepsy in developing countries.

Background: The burden of cerebrovascular disease in developing countries is projected to be on the rise. However, data on the current epidemiology of stroke in Africa are sparse. Methods: Using a 3-staged method, we conducted a door-to-door study of stroke in an urban, mixed-income community in Lagos, Nigeria. We used a modification of the WHO protocol in the first stage, a stroke-specific questionnaire in the second stage and neurological examination of all persons screening positive for stroke in the third stage. We also examined an equal number of stroke-negative persons. Results: Overall, the crude prevalence rate of stroke in urban Nigeria was 1.14/1,000 (males: 1.51; females: 0.69). The age-adjusted prevalence rates per 1,000 (adjusted to the USA population 2000) in mid-decade strata showed a trend of increasing prevalence with advancing age as follows: 35–44 years = 0.009, 45–54 years = 0.33, 55–64 years = 0.71, 65–74 years = 0.98, 75–84 years = 2.04 and >85 years = 0.74. Conclusions: Stroke prevalence rates in urban Nigeria are lower than those in most developed countries. The lower rates may be related to lower incidence and higher stroke mortality in developing countries.