ObjectiveTo analyze long-term employment outcomes in a population-based cohort of adults who underwent epilepsy surgery in childhood or adolescence and to compare the results to general population reference data.MethodsProspective data on epilepsy surgery procedures performed on patients <19 years of age between 1995 and 2012 were extracted from the Swedish National Epilepsy Surgery Register. Five-, 10-, 15- and 20-year follow-up data were analyzed. Patients aged ≥19 years at follow-up were eligible for inclusion. Educational attainment and employment status were analyzed in relation to seizure outcome. Education and employment outcomes of seizure-free patients with a preoperative IQ of ≥70 were compared to general population reference data.ResultsA total of 203 patients were included. The mean age at surgery was 13.6 years and 66% had IQ ≥70. Of these, a majority had attained at least high school education 5 years after surgery. Employment rates were 44%, 69%, 71%, and 77% at the 5-, 10-, 15-, and 20-year follow-ups, respectively. Seizure-free patients were significantly more likely to work full-time. Educational attainment and rates of full-time employment of seizure-free patients were similar to the general population. A majority of patients with IQ <70 had attended special education and were reliant on social benefits.ConclusionLong-term overall employment rates were higher compared to most previous studies on surgery in adults. Seizure-free patients with a preoperative IQ ≥70 showed rates of full-time employment similar to the general population. Further research is needed to determine whether this also applies for occupational complexity and wages.

Epilepsy has well-documented associations with low income and low education levels, but the impact of a patient's socioeconomic standing (SES) on the effects of epilepsy have been less studied. Method: We performed a register-based cross-sectional study and asked if SES was associated with more severe epilepsy or limited access to care in Sweden, where health care is universal, and if socioeconomic outcomes (employment and income) differed for persons with epilepsy (PWE) with different levels of educational attainment. The study cohort consisted of all adult patients with an epilepsy diagnosis in the Swedish patient register in 2000-2015 (n = 126,406) and controls (n = 379,131) matched for age, gender, and place of birth. Results: Somatic and psychiatric comorbidities were more common in PWE, while education and income levels were lower. Among PWE, hospitalizations were more common in persons with lower income or education. Having at least one prescription written by a neurologist in the study period was more common in the highincome and high-education groups. Finally, although low educational attainment was associated with low levels of income and inversely associated with employment in both persons with epilepsy and controls, regression analyses demonstrated that these associations were much more noticeable in cases than controls. Conclusions: We conclude that both the severity and consequences of epilepsy are greater in persons of low SES, even in a country with universal health care. This indicates that universal access may not be sufficient to mitigate socioeconomic inequity in epilepsy.

Objective The objective of this study was to assess the value of prehospital measurement of lactate level in blood for diagnosis of seizures in cases of transient loss of consciousness. Methods Between March 2018 and September 2019, prehospital lactate was measured with a point‐of‐care device by the emergency medical services in an area serving a population of 900 000. A total of 383 cases of transient loss of consciousness were identified and categorized as tonic‐clonic seizure (TCS), other seizure, syncope, or other cause, according to the final diagnosis in the electronic medical records system. Receiver operating characteristic curve analyses were used to identify the optimal lactate cut‐off. Results A total of 383 cases were included (135 TCS, 42 other seizure, 163 syncope, and 43 other causes). The median lactate level in TCS was 7.0 mmol/L, compared to a median of 2.0 mmol/L in all other cases (P < .001). The area under the curve (AUC) of TCS vs nonepileptic causes was 0.87 (95% confidence interval [CI] 0.83‐0.91). The optimal cut‐off (Youden index, 67.8%) was 4.75 mmol/L, with 79% sensitivity (95% CI 71‐85) and 89% specificity (95% CI 85‐93) for TCS. Significance Prehospital lactate can be a valuable tool for identifying seizures in transient loss of consciousness. For acceptable specificity, a higher cut‐off than that previously demonstrated for hospital‐based measurements must be used when values obtained close to the time of the event are interpreted.