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Shunt-responsive dementing illness in a Nigerian--a case report.
E O Komolafe1, A O Malomo, A Ogunniyi
1Department of Surgery and Medicine, Obafemi Awolowo University Teaching Hospitals Complex, P. M. B. 5538, Ile-lfe, Osun State, Nigeria.
West African Journal of Medicine
|October 8, 2003
Summary
Dementia is a growing global health issue, particularly in the elderly population. A small percentage of dementia cases are reversible, such as Normal Pressure Hydrocephalus, which can be treated with surgery.
Area of Science:
- Neurology
- Geriatrics
- Neurosurgery
Background:
- Dementia presents a significant and increasing global medico-social challenge, largely attributed to the aging demographic.
- Advances in neuro-diagnostic and neuro-imaging technologies have identified a subset of dementia cases (10-30%) as potentially treatable or reversible.
- Accurate diagnosis is crucial to differentiate reversible dementia from irreversible conditions, avoiding unnecessary investigations.
Observation:
- This report details a specific case of reversible dementia.
- The underlying cause identified was Normal Pressure Hydrocephalus (NPH).
Findings:
- The patient diagnosed with Normal Pressure Hydrocephalus experienced a significant improvement in dementia symptoms following surgical intervention.
- This case highlights the successful therapeutic response achievable through surgical treatment for NPH-induced dementia.
Implications:
- Highlights the importance of considering and diagnosing treatable causes of dementia like NPH.
- Emphasizes the potential for dramatic recovery in reversible dementia cases with appropriate neurosurgical intervention.
- Suggests that early and accurate diagnosis of NPH can prevent extensive and potentially futile investigations in patients with irreversible dementia.