FACTORS OF LIMITED DIAGNOSIS OF PHARAMACORESISTANT EPILEPSY

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Authors: A. Suleimenova, N. Bekenova, T. Vochshenkova, B. Kassiyeva, A. Aitkaliyev, T. Belikhina, Zh. Utebekov, M. Dossov
Cited by: 1
References: 20

Abstract

Background: Drug-resistant epilepsy (DRE) remains a serious clinical challenge, especially in settings with limited access to specialized care. A significant proportion of patients in Kazakhstan do not receive timely diagnosis or referral to specialized centers. Objective: The aim of this study is to identify, using the example of the Epilepsy center’s work, the barriers that limit access to specialized treatment, particularly the timely establishment of a diagnosis of drug-resistant epilepsy. Materials and methods: This retrospective observational study included 560 Kazakh patients with DRE who presented to the Center between 2017 and 2023. Clinical and demographic data, social status, place of residence, and access to specialized care were analyzed. Statistical processing was performed using non-parametric methods and the χ² test, with a significance level of p < 0.05. Results: In the overall patient group, delayed identification of drug resistance was associated with marital status and region of residence. Among patients whose diagnosis was first established at the Epilepsy center, unmarried individuals predominated (p < 0.006). A statistically significant predominance of individuals from Astana who received specialized care was observed (p < 0.0001). Examination of the association between DRE diagnosis and different epilepsy duration groups revealed no significant relationship in any group. Analysis of factors contributing to delayed DRE diagnosis in patients with disease duration over 20 years showed that men were almost 1.5 times more likely to experience delayed diagnosis compared to women (OR, 95% CI: 1.12 (1.02–1.31), p = 0.02), and lack of social protection reduced the likelihood of receiving specialized care (OR, 95% CI: 0.65 (0.54–0.79), p < 0.0001). Conclusions: Timeliness of DRE diagnosis in Kazakhstan is determined by a combination of sociodemographic and regional factors. Patients from Astana and those with social support have better access to specialized care. Systemic measures are needed to improve patient referral pathways, reduce regional disparities, and combat stigmatization. Введение. Фармакорезистентная эпилепсия (ФРЭ) остаётся серьёзной клинической проблемой, особенно в условиях ограниченного доступа к специализированной помощи. Значительная часть пациентов в Казахстане не получает своевременную диагностику и направление в специализированные центры. Целью данного исследования является на примере работы Центра выявить барьеры, ограничивающие доступ к специализированному лечению, в частности своевременное установление диагноза фармакорезистентной эпилепсии. Материалы и методы. Ретроспективное наблюдательное исследование включало 560 пациентов казахской национальности с ФРЭ, обратившихся в Центр с 2017 по 2023 гг. Анализировались клинико-демографические данные, социальный статус, место проживания и доступ к специализированной помощи. Статистическая обработка данных проводилась с использованием непараметрических методов и χ²-теста, уровень значимости p < 0,05. Результаты. В общей группе пациентов с несвоевременным выявлением фармакорезистентности были связаны семейное положение и регион проживания пациента. Среди пациентов, у которых диагноз впервые установлен в Центре эпилепсии, преобладали неженатые/незамужние (р

Fields of Study & Subjects

Epilepsy research and treatment Pharmacological Effects and Toxicity Studies Vagus Nerve Stimulation Research

Publication details

Journal / source
Ġylym men densaulyķ saķtau.
Publisher
Semey Medical University
Issue
6(27)
Pages
101–108
Publication date
28 January 2026
Language
RU