A cluster-randomized trial comparing home-based primary health care and usual clinic care for epilepsy in a resource-limited country.

OBJECTIVE: To ascertain whether home-based care with community and primary healthcare workers' support improves adherence to antiseizure medications, seizure control, and quality of life over routine clinic-based care in community samples of people with epilepsy in a resource-poor country. METHODS: Participants included consenting individuals with active epilepsy identified in a population survey in impoverished communities. The intervention included antiseizure medication provision, adherence reinforcement and epilepsy self- and stigma management guidance provided by a primary health care-equivalent worker. We compared the intervention group to a routine clinic-based care group in a cluster-randomized trial lasting 24 months. The primary outcome was antiseizure medication adherence, appraised from monthly pill counts. Seizure outcomes were assessed by monthly seizure aggregates and time to first seizure and impact by the Personal Impact of Epilepsy scale. RESULTS: Enrolment began on September 25, 2017 and was complete by July 24, 2018. Twenty-four clusters, each comprising ten people with epilepsy, were randomized to either home- or clinic-care. Home-care recipients were more likely to have used up their monthly-dispensed epilepsy medicine stock (regression coefficient: 0.585; 95% confidence intervals, 0.289-0.881; P = 0.001) and had fewer seizures (regression coefficient: -2.060; 95%CI, -3.335 to -0.785; P = 0.002). More people from clinic-care (n = 44; 37%) than home-care (n = 23; 19%) exited the trial (P = 0.003). The time to first seizure, adverse effects and the personal impact of epilepsy were similar in the two arms. SIGNIFICANCE: Home care for epilepsy compared to clinic care in resource-limited communities improves medication adherence and seizure outcomes and reduces the secondary epilepsy treatment gap.

Antiepileptic Drug Prices, Availability and Affordability in a Resource-Limited Setting.

BACKGROUND: The availability and affordability of antiepileptic drugs (AEDs) are critical to the success of public health initiatives enabling care for people with epilepsy in the community. OBJECTIVE: To pilot survey the availability and affordability of AEDs in the community. METHODS: Field workers used standard WHO-Health Action International approaches and collected data on the availability of, and maximum retail prices of originator brands and least price generics of AEDs in 46 randomly selected public (n = 29), private (n = 8), and charitable (n = 9) pharmacy outlets. Median price ratios were computed apropos international reference prices of corresponding medications and affordability gauged with reference to daily wage of lowest paid worker. RESULTS: Only 10 outlets (7 - private, 3 - public, and none - charitable) stocked at least one essential AED. Median price ratios varied between 1.1 and 1.5 essentially reflecting the difference between the least price generics and originator brands. Of note, carbamazepine-retard, 200 mg put up the slightest difference in prices of originator and least price generic brands and also was the most affordable AED. CONCLUSIONS: The availability and affordability of most AEDs were poor and hence, this needs to be studied on a wider scale and thereafter efforts to improve both the availability and affordability are desirable in order to address the huge treatment gap for epilepsy in India.

Isaac's syndrome associated with myasthenia gravis and thymoma.

A 65-year-old male developed fatigable weakness of ocular and bulbar muscle and positive anti-acetyl cholinesterase antibodies suggesting the diagnosis of myasthenia gravis. His condition responded to anticholinesterase and immunotherapy. However, 18 months later, he developed painful paresthesiae, muscle cramps with hyperhiderosis, and was diagnosed as having Isaac's syndrome (neuromyotonia, continuous muscle fibre activity). Computed tomography of the chest revealed a thymic mass, which was confirmed after surgery and histopathology as thymic cell carcinoma. The co-occurrence of myasthenia gravis and continuous muscle fiber activity should prompt the consideration of the occurrence of these disorders as one of the paraneoplastic manifestations, most often due to a thymic neoplasm. Both these conditions respond to treatment of underlying thymoma. This case is a very rare presentation worth reporting.