Mortality due to SUDEP and status epilepticus
F Donohue1, C Doherty, Y Langan
1Department of Public Health, Dr Steeven's Hospital, Dublin 8. fionnuala.donohue2@hse.ie
Irish Medical Journal
|August 20, 2013
Summary
Patients with epilepsy face higher mortality rates, particularly from sudden unexpected death in epilepsy (SUDEP) and status epilepticus (SE). In Ireland, these epilepsy-related deaths are estimated to cause 48-162 fatalities annually.
Area of Science:
- Neurology
- Public Health
- Epidemiology
Background:
- Mortality in patients with epilepsy (PWE) is significantly higher than in the general population.
- Epilepsy care programs aim to reduce mortality as a key performance indicator.
- Increased mortality risk persists, especially in long-term epilepsy cases, often due to SUDEP or SE.
Purpose of the Study:
- To estimate the annual mortality burden of sudden unexpected death in epilepsy (SUDEP) and status epilepticus (SE) in Ireland.
- To analyze existing studies on epilepsy-related mortality from SUDEP and SE.
Main Methods:
- Literature review of studies on mortality in epilepsy due to SE and SUDEP.
- Data synthesis to generate an estimated annual mortality rate for SUDEP and SE in Ireland.
Main Results:
- Estimated annual mortality from SUDEP and SE in Ireland ranges from 48 to 162 deaths.
- Current mortality data may underestimate the true numbers, particularly if non-convulsive status epilepticus is considered.
Conclusions:
- SUDEP and SE represent a significant cause of premature death in patients with epilepsy in Ireland.
- There is a need for improved data collection to accurately capture all epilepsy-related deaths, including non-convulsive SE.
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