A case control study and one year follow-up of registered epilepsy cases in a resettlement colony of North India, a developing tropical country

Epilepsy in Papua New Guinea: a longitudinal cohort study

Epilepsy affects up to 1-4% of children living in low income and middle countries, however there are few studies of the problems faced by children with epilepsy in such settings. We aimed to document the situation for children with epilepsy in Port Moresby, an urban area in Papua New Guinea, a low-middle income country in the Western Pacific region. We conducted longitudinal cohort study using mixed methods, with serial data collected over 2 years which assessed seizure control, neurodevelopment, and structured interviews with children and parents. For quantitative data descriptive statistics are reported; for qualitative data common responses, themes, experiences and perceptions were grouped and reported in narrative. Forty-seven children with epilepsy were followed for a median of 18 months. Twenty six (55%) children had some associated neurodevelopmental disability. Children gave detailed and vivid descriptions of their experience of seizures. Most children and parents had a positive view of the future but faced many challenges including financial difficulties, fear of having seizures especially at school, restriction of activity that isolated them from peers, and significant stigma and discrimination. Seizure control improved over time for some children, but inconsistent supply of phenobarbitone hindered better control. Comprehensive care for children with epilepsy requires a good knowledge of the individual patient -including their seizure type and comorbidities, their family, and their strengths and vulnerabilities. Children with epilepsy face many problems that can lead to isolation, discrimination and restricted opportunities.

Recent Drug Resistant Epilepsy Spectrum in Eastern India

Background and Purpose

The Magnitude of Drug-resistant Epilepsy (DRE) in India, being unknown, takes a heavy toll on the patients and society in the form of prolonged dependence, unemployment, morbidity and mortality. We tried to explore the clinical, electro-physiological, neuro-imaging and drug-response spectrum of DRE patients in Eastern India in our study.

Methods

During the period of January 2014 to December 2015, epilepsy patients were treated and DRE patients were identified according to International League Against Epilepsy criteria. We isolated those patients and studied them in a special clinic.

Results

Among 2,153 patients treated in Neurology out-patient department, 243 (11.3%) patients were drug-resistant. Among the DRE patients, 63% were male. Age-wise 40%, 30.5% & 18.1% patients were presented in their first, second and third decades respectively. Males were more affected in 0–5 years age group while females in 6–10 years age group. Various seizures types were found alone or in combination. Males were mostly affected by generalized tonic clonic seizure and myoclonus and females by complex partial seizure. Positive family history was higher in partial seizure group. Electroencephalographic (EEG) abnormalities were common with structural lesions in brain. EEG findings in different etiologies were varied with a large number of DRE patients who were found to have normal EEG. Females were higher medicine non-compliant.

Conclusions

The spectrum was pointed towards gender predilection for specific age group and also for seizure types. Idiopathic cases were most common in DRE, pointing towards the need of newer investigations. Normal EEG could be found even in a DRE patient. Non-compliance was more in females.

Outcome of a school-based health education program for epilepsy awareness among schoolchildren

BACKGROUND

A diagnosis of epilepsy has a major effect on children; especially among schoolchildren. Studies have shown that a significant proportion of teachers and students have negative attitude and misunderstanding towards epilepsy making it difficult for a child with epilepsy. At the same time, there is a dearth is dearth of literature regarding interventions to bring about a change in the attitudes of children.

METHODOLOGY

The aim of the present study was to study the outcome of a school-based health education program for epilepsy awareness among schoolchildren. The objectives were to assess the level of knowledge, attitude, and practices about epilepsy and relationship among these variables. A total of 70 children, from 8th-10th grades were selected randomly for the study. For the study purpose, knowledge, attitude, and practices of epilepsy instrument were developed and face validated by experts.

RESULTS

Results show that the mean, median, and mode age of the respondents in the study were 14.55 (±1.33), 15, and 14 years, respectively. The gender distribution of the respondents was 54.9% boys and 45.1% girls. With regard to knowledge, attitude, and practices in epilepsy, knowledge strongly and positively correlated with attitude (p=0.001, r=.423) and practice domains (p=0.001, r=.486). Postattitude and (p=0.001, r=.338) practice were positively correlated, which shows that positive attitude brings positive practice. Hence, it is concluded that a training program brings desirable change in the knowledge, attitude, and practice domains among children.

CONCLUSION

Health education programs for schoolchildren are very important to bring changes in their attitude, behavior, and practices.

Epilepsy in India I: Epidemiology and public health

Of the 70 million persons with epilepsy (PWE) worldwide, nearly 12 million PWE are expected to reside in India; which contributes to nearly one-sixth of the global burden. This paper (first of the two part series) provides an in-depth understanding of the epidemiological aspects of epilepsy in India for developing effective public health prevention and control programs. The overall prevalence (3.0-11.9 per 1,000 population) and incidence (0.2-0.6 per 1,000 population per year) data from recent studies in India on general population are comparable to the rates of high-income countries (HICs) despite marked variations in population characteristics and study methodologies. There is a differential distribution of epilepsy among various sociodemographic and economic groups with higher rates reported for the male gender, rural population, and low socioeconomic status. A changing pattern in the age-specific occurrence of epilepsy with preponderance towards the older age group is noticed due to sociodemographic and epidemiological transition. Neuroinfections, neurocysticercosis (NCC), and neurotrauma along with birth injuries have emerged as major risk factors for secondary epilepsy. Despite its varied etiology (unknown and known), majority of the epilepsy are manageable in nature. This paper emphasizes the need for focused and targeted programs based on a life-course perspective and calls for a stronger public health approach based on equity for prevention, control, and management of epilepsy in India.

Epilepsy: Indian perspective

There are 50 million people living with epilepsy worldwide, and most of them reside in developing countries. About 10 million persons with epilepsy are there in India. Many people with active epilepsy do not receive appropriate treatment for their condition, leading to large treatment gap. The lack of knowledge of antiepileptic drugs, poverty, cultural beliefs, stigma, poor health infrastructure, and shortage of trained professionals contribute for the treatment gap. Infectious diseases play an important role in seizures and long-term burden causing both new-onset epilepsy and status epilepticus. Proper education and appropriate health care services can make tremendous change in a country like India. There have been many original researches in various aspects of epilepsy across India. Some of the geographically specific epilepsies occur only in certain regions of our country which have been highlighted by authors. Even the pre-surgical evaluation and epilepsy surgery in patients with drug-resistant epilepsy is available in many centers in our country. This article attempts to provide a complete preview of epilepsy in India.

Neuroimaging in epilepsy in tropics

Epilepsy is a major public health problem in many tropical countries. Also, some of the tropical diseases are major contributors to the higher prevalence of epilepsy in these countries. The etiologic factors responsible for epilepsy in these countries are quite different from those in the developed world. This article discusses the etiologic factors and neuroimaging of epilepsy in light of the conditions in these tropical countries.

Multicultural challenges in epilepsy

Epilepsy is a common neurological condition throughout the world. Its care involves medical expertise, but may also bring different cultural challenges. We discuss clinical, social and psychological outcomes in different cultural settings. We point out differences and similarities in epilepsy epidemiology (etiology and risk factors, prognosis, and natural history), disparities in care and health services, and cultural influences and traditional beliefs, with special respect to practical issues and possible transcultural misunderstandings. We also discuss the relevance of multicultural issues to clinicians working in developed countries.

Epidemiology, aetiology, and clinical management of epilepsy in Asia: a systematic review

Epilepsy is a significant, but often underappreciated, health problem in Asia. Here, we systematically review the literature on epidemiology, aetiology, and management of epilepsy in 23 Asian countries. Prevalence estimates are available for only 11 countries from door-to-door surveys and are generally low. Figures for annual incidence in China and India are similar to those in the USA and Europe but lower than those reported from Africa and Latin America. There is a peak in incidence and prevalence in childhood, but a second peak in elderly people, as seen in developed countries, has not been documented. The main causes are head injuries, cerebrovascular disease, CNS infections, and birth trauma. Availability of epilepsy care depends largely on economic factors. Imaging and neurophysiological facilities are available in most countries, but often only in urban centres. Costly drugs, a large treatment gap, limited epilepsy surgery, and negative public attitude to epilepsy are other notable features of management in Asia. An understanding of the psychosocial, cultural, economic, organisational, and political factors influencing epilepsy causation, management, and outcome should be of high priority for future investigations.

Epidemiology of epilepsy in India

The article briefly reviews literature pertinent to the incidence, prevalence, prognosis, etiology, and treatment gap of epilepsy in India. Despite defective methodology, Indian studies have shown prevalence rates comparable with those from other countries. No incidence studies exist. Prognosis for those with epilepsy is worse in developing countries. The role of infection, especially neurocysticercosis, in the etiology of epilepsy has still to be fully worked out, as must the relative contributions of the other known etiological factors. Neuroimaging is needed to calculate attributable risk. Reasons for the treatment gap are discussed briefly, pointing out that in India, people seek alternative forms of treatment concurrently. The occurrence and effects of stigma are mentioned. The article ends with the author's opinion on how and where the epidemiology of epilepsy should proceed in the future.

Risk factors for childhood epilepsy: a case-control study from Irbid, Jordan

OBJECTIVE

The goal of this case-control study is to identify the significance of certain risk factors for epilepsy in a population of epileptic children in Northern Jordan. The risk factors examined are febrile convulsions, head trauma, central nervous system infections, abnormal perinatal history, family history and parental consanguinity.

METHODOLOGY

We designed a case-control study for patients attending the outpatient neurology clinic of Princess Rahma Teaching Hospital in Irbid, Jordan during a 7-month period. Controls were selected, matched for age and sex, from a group of non-epileptic patients attending the general paediatrics outpatient clinic in the same hospital and during the same period. Data about the investigated risk factors were obtained by personal interview and review of the medical records and were analysed statistically for significance.

RESULTS

The total number of participants was 200 patients and controls each. History of febrile convulsions, head trauma, abnormal perinatal history and family history showed a statistically significant increase risk for developing epilepsy. Central nervous system infections and parental consanguinity did not add to the risk of developing epilepsy.

CONCLUSION

Positive family history for epilepsy, head trauma, febrile convulsions and abnormal perinatal history were shown to have a statistically significant association with epilepsy in patients attending Princess Rahma Teaching Hospital in Northern Jordan. Although consanguinity is widely practised in Jordan, it appears that it does not increase the risk of epilepsy probably due to the small contribution of monogenic recessive epilepsies to the population with epilepsy.