Summary
Objective
Although many studies have attempted to describe treatment outcomes in patients with drug‐resistant epilepsy, results are often limited by the adoption of nonhomogeneous criteria and different definitions of seizure freedom. We sought to evaluate treatment outcomes with a newly administered antiepileptic drug (AED) in a large population of adults with drug‐resistant focal epilepsy according to the International League Against Epilepsy (ILAE) outcome criteria.
Methods
This is a multicenter, observational, prospective study of 1053 patients with focal epilepsy diagnosed as drug‐resistant by the investigators. Patients were assessed at baseline and 6, 12, and 18 months, for up to a maximum of 34 months after introducing another AED into their treatment regimen. Drug resistance status and treatment outcomes were rated according to ILAE criteria by the investigators and by at least two independent members of an external expert panel (EP).
Results
A seizure‐free outcome after a newly administered AED according to ILAE criteria ranged from 11.8% after two failed drugs to 2.6% for more than six failures. Significantly fewer patients were rated by the EP as having a “treatment failure” as compared to the judgment of the investigator (46.7% vs 62.9%, P < 0.001), because many more patients were rated as “undetermined outcome” (45.6% vs 27.7%, P < 0.001); 19.3% of the recruited patients were not considered drug‐resistant by the EP.
Significance
This study validates the use of ILAE treatment outcome criteria in a real‐life setting, providing validated estimates of seizure freedom in patients with drug‐resistant focal epilepsy in relation to the number of previously failed AEDs. Fewer than one in 10 patients achieved seizure freedom on a newly introduced AED over the study period. Pseudo drug resistance could be identified in one of five cases.
This paper challenges the prevailing focus on ethnic division and conflict in Southern Sudan in recent years, demonstrating that even within ethnically divisive debates over land, there are shared, transethnic levels of moral concern. These concerns centre on the commodification and monetisation of rural and kinship resources, including human life itself, epitomised in ideas of land being bought with blood, or blood being turned into money by the recent wartime economy. It argues that the enduring popular ambivalence towards money derives not only from its commonly observed individualising properties, but also from the historical association of money with government. Southern Sudanese perceive historical continuity in government consumption and corruption, and express concern at the expansion of its alternative value system into rural economies during and since the war. Whilst seeking to access money and government, they nevertheless continue to employ a discursive but powerful dichotomy between the moral worlds of state and kinship.
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