Doctors' perspectives of epilepsy

Knowledge, attitudes, and practices towards epilepsy among general practitioners in rural Bolivia: Results before and after a training program on epilepsy

INTRODUCTION

Epilepsy represents a major health problem in low- and middle-income countries where treatment gap (TG) levels are high. The reduction of epilepsy TG in the rural area of the Chaco region, Plurinational State of Bolivia, has been the aim of many projects based on the reinforcement of the primary care setting. To plan educational campaigns directed to the healthcare professionals, it is necessary to establish their baseline knowledge level. The objective of our study was to assess the baseline level of knowledge, attitudes, and practices (KAP) towards epilepsy among general practitioners (GPs) of the rural communities of the Chaco region.

METHODS

The study was conducted in three departments of Bolivia. All the GPs living in these areas were invited to participate in the study consisting of two training modules six months apart from each other, each with two-day duration. They answered a validated questionnaire to evaluate the KAP towards epilepsy before and after the courses.

RESULTS

Fifty GPs [30 men (60%); mean age: 32.1±5.8years] participated in the first training course. After six months, 31 GPs (62%) [19 men (61.3%); mean age: 33±5.0years] participated in the second module. Before the training, the majority of GPs declared a low level of satisfaction about their epilepsy knowledge, which improved after the courses. A change in practices was recorded after the training, with an increased confidence to manage antiepileptic treatment.

CONCLUSION

Our study showed the significant impact of specific training programs on epilepsy among GPs.

Patient, caregiver, and health care practitioner knowledge of, beliefs about, and attitudes toward epilepsy

The medical literature related to knowledge of, beliefs about, and attitudes toward epilepsy was reviewed from the perspective of patients, caregivers, and health care providers. The literature points to a desire for enhanced epilepsy education by patients and caregivers; however, these needs have not been met by primary or specialty care. Surveys of general practitioners (GPs) point to limitations in knowledge and negative attitudes. GPs view their role in epilepsy care as primarily educational and tend to acknowledge their limitations by referring difficult cases. Ongoing education for GPs is important, as is an improved partnership in defining roles for care and education. Health care professionals specialized in epilepsy care acknowledge their own set of barriers to optimal care. Epilepsy education programs have been able to improve knowledge; however, long-term improvements in behavioral outcomes or quality of life are less documented. Suggestions for improvements are provided.

The experience of earthquakes by patients with epileptic and psychogenic nonepileptic seizures

PURPOSE

We sought to understand better the experience of seizures by studying differences in the subjective experience of being in an earthquake between patients with epileptic (EP) and nonepileptic (NES) seizures.

METHODS

Forty-eight patients with CCTV/EEG-documented EP or NES who were in the Seattle metropolitan area during the February 28, 2001 Nisqually earthquake were randomly selected for telephone interviews on their earthquake experiences, including whether they thought they were having a seizure during the event.

RESULTS

Twenty-three percent of EP patients spontaneously volunteered that they initially thought they were having a seizure during the earthquake as compared with none of the NES individuals (p = 0.03). However, 35% of EP and 23% of NES patients thought they were having a seizure during it when asked directly (p = 0.37). The most common reasons given, regardless of seizure type, were shaking and feelings of losing control. Of those responding negatively, 100% of EP and 47% of NES patients said that movement of their environment indicated that it was not a seizure (p = 0.001). EP patients took an average of 42 s to realize that the earthquake was not a seizure compared with 105 s for the NES group (p = 0.06). The earthquake precipitated seizures in both groups (11.5% EP, 9.1% NES).

CONCLUSIONS

EP patients were more likely to mistake the earthquake spontaneously for a seizure. This indicates these two experiences are similar and provides a glimpse into the subjective experience of a seizure for those who have never had one but have experienced an earthquake.

The general practice management of epilepsy in Perth, Western Australia

Ninety randomly selected general practitioners from the Perth metropolitan area completed a self-administered postal questionnaire aiming to examine the extent of their involvement with epilepsy and how closely their management mirrored best practice guidelines. GPs saw a median of 6 patients with epilepsy, mainly adults. They perceived complementary roles for GPs and neurologists: the GP providing ongoing support and education, monitoring treatment and making dosage adjustments; with the neurologist largely making the formal diagnosis and other management decisions. Only 42% regarded their knowledge of epilepsy as adequate for their practice. About half advised patients on the existence of the Epilepsy Association. Some respondents overestimated the usefulness of EEG. Plasma antiepileptic drug (AED) measurements were overvalued, with 69% of respondents performing plasma levels without regard to symptoms, and 20% would alter AED doses solely on the basis of plasma levels. GPs may tolerate very frequent seizures before referring their patients for more specialised evaluation.

Psychosocial aspects of epilepsy in Oman: attitude of health personnel

PURPOSE

To assess with a questionnaire the awareness and attitudes of the doctors in Oman toward epilepsy. Attitudes of society toward epilepsy have a wide-ranging influence, affecting issues as diverse as compliance with treatment and doctor--patient communication. Recent studies in both developing and developed countries suggest that within the medical profession, there is a lack of knowledge and negative attitudes toward people with epilepsy (PWE). There are no equivalent studies for Oman or the Arab world.

METHODS

The questionnaire included queries on the backgrounds of the physicians, including their training and qualifications, the main sources of their knowledge of epilepsy, as well as their perceptions of the attributes and care requirements of PWE.

RESULTS

Sixty-two percent (n=121) of those questioned, who were medical personnel working in different regions of Oman, responded. The results suggest that, despite coming from diverse cultural backgrounds and nationalities, the practicing doctors in Oman gained knowledge of epilepsy much earlier than did their counterparts in developed countries. The majority of the respondents thought that PWE have more propensities toward dysfunctional personality and behavioral characteristics than do "normal" people. On questions relating to public image, our respondents opined that, although the general public is negative toward PWE, the realities regarding PWE should be publicized because PWE are capable of having a normal family life and being an integral part of society.

CONCLUSIONS

In spite of having an earlier exposure to seizures and sympathetic acceptance of PWE, negative views still persist on matters related to cognitive and behavior domains. It is concluded that a developing country such as Oman must inculcate more realistic perceptions and attitudes among their doctors toward PWE.

The impact of epilepsy from the patient's perspective I. Descriptions and subjective perceptions

This study surveyed the perceptions about and subjective experience of 1023 people with epilepsy in two community-based samples: one from a national postal survey; the other callers to the Epilepsy Foundation. Response to a mail survey was 49%. In comparison with US Census Bureau norms, respondents had received less education, were less likely to be employed or married, and came from lower income households. Complex partial seizures were the most prevalent seizure type, but a convulsion had occurred in 61%. Fifty percent of respondents reported incomplete control of their seizure disorder, although 25% of these had a seizure in the prior year. Thirteen percent had a longest inter-seizure interval of a year or greater, 37% of 3 months, 22% of 1 month, 10% of 1 week and 4% of 1 day. Respondents listed uncertainty and fear of having a seizure as the worst thing about having epilepsy. Lifestyle, school, driving, and employment limits were also listed as major problems. When asked to rank a list of potential problems, cognitive impairment was ranked highest. These data indicate that ongoing medical and psychosocial problems continue for those with epilepsy in the view of those questioned and their families, even in a sample where the majority report good control of their epilepsy.

Doctors' perspectives and practices regarding epilepsy

OBJECTIVE

The main aim of this study was to evaluate the knowledge, management practices and attitudes towards people with epilepsy (PWE) by a group of general practitioners (GP) and pediatrician (PD) residents.

METHODS

A cross-sectional study was carried out in three training hospitals, and had been selected 31 GP and 47 PD who agreed with the study. The collection of data was made by self-applied structured questionnaire.

RESULTS

Many respondents have positive values about PWE, and recognize prejudice in the population against them. The residents recognize in themselves and in the colleagues lack of knowledge about PWE, and that Medical School do not give enough importance to the study of PWE. The reference of PWE to the neurologist is a common practice among the doctors. Half of them are favorable to the idea of assuming the patients clinical management after an initial clientele appraisal by the neurologist.

CONCLUSIONS

The non-neurologist doctors do not feel comfortable in managing PWE due to barriers. Our doctors complain about the undergraduate medical training related to the epilepsy. Although, there is not a clear relationship between the undergraduate medical training, referral practices and satisfaction about the management of PWE. The patients care is influenced not only by knowledge, but also by doctors' attitudes. In this way, there are other barriers, perceived or not, to providing care to PWE by the generalists, and they need to be approached in the medical undergraduate curriculum and medical continuing education.

Management and attitudes of epilepsy by a group of Sydney general practitioners

Previous surveys of general practitioners (GPs) have shown stereotypic attitudes and management of persons with epilepsy (PWE). We mailed a questionnaire to 107 GPs in the Sydney and Illawarra regions of Australia to evaluate changes in knowledge and management of epilepsy and attitudes of GPs toward PWE as compared with results of a similar study made 10 years previously. Most GPs referred patients with epilepsy to a neurologist for initial management in preference to initiating investigation and treatment themselves. GPs were very satisfied with their sharing of care with neurologists, but indicated their high level of dissatisfaction with other health care therapists because of impractical advice and lack of empathy. The GPs' objectives of continuing management were mainly to prevent seizures, monitor of medication and its effects, and reduce the impact of patients' epilepsy on their daily life. Although many GPs believed that PWE were more likely to have emotional and relationship problems, most also believed that such persons contribute equally to society and can have normal quality of life (QOL). Although the GPs prefer to use a neurologist for initial management of PWE, they see themselves as having a role in continuing care and providing psychosocial support. The stereotyped perceptions of GPs indicated in the previous study have improved, although in some respects they remain negative. This study offers an audit of the outcome of a decade of educational promotion regarding epilepsy.

Psychosocial consequences of postoperative seizure relief

To address the question of whether complete seizure relief has a positive effect on psychosocial functioning in patients with temporal lobe epilepsy, a follow-up study was conducted at the Montreal Neurological Institute. The approach was one of "before-after" study, with focus on the successfully operated patients, those in whom complete seizure relief was obtained. The Washington Psychosocial Seizure Inventory, specifically developed and validated for use with epilepsy patients, was used for psychosocial assessments. Of 30 surgically treated patients screened for the study, 15 gained complete relief from seizures. At 1-year postoperative follow-up, they showed reductions in their problems scores on all but one of eight psychosocial scales; the average reduction ranged from 24% in Vocational Adjustment to 60% in Adjustment to Seizures. In the areas of Emotional Adjustment and Interpersonal Adjustment reductions were 37 and 48%, respectively. Among the component items, improvement was greatest in ability to concentrate and make decisions, confidence in interpersonal skills, ability to express personal opinions, and perception by others. No appreciable changes occurred in the 15 patients who did not gain complete relief of seizures; indeed, on six of the eight scales they showed a modest increase in their problem scores. This study provides evidence that complete relief from seizures leads to appreciable improvements in psychosocial well-being, manifest as early as 1-year postoperatively, in young adult patients.

[Epilepsy and public education]

The social problems experienced by persons with epilepsy become increasingly apparent to those who work closely with group associations. The objective of our study was to obtain information on personal attitudes and knowledge about epilepsies. Primary and high-school teachers and professors (medical and non-medical areas) were submitted to a questionnaire which was designed to obtain this information. We concluded that most professors (including those of medical areas) do not know enough about epilepsies. We believe that problems which are perceived by epileptics regarding social aspects may be softened through improved education of the community in general. Continued education of medical practitioners, professors, teachers, patients and their families leads to a positive attitude towards epilepsies, which are essential and may help to improve life quality and the patient's medical treatment.

Epilepsy in an Italian community as assessed by a survey for prescriptions of antiepileptic drugs: epidemiology and patterns of care

The prescriptions of antiepileptic drugs in the years 1985 and 1986 were used to identify all possible cases of epilepsy in a population of about 50,000 people. The general practitioners of the study area filled out a questionnaire for each user of antiepileptic drugs registered as a patient of theirs. This information was integrated using data obtained by local specialist services or directly collected by visits and/or phone interviews. Two-hundred and fifty-six of the 417 antiepileptic drug users proved to be active epileptics with a prevalence rate of 5.2/1000, the annual incidence rate for 1986 being 51.8/100,000. The main patterns of the disease appeared to be consistent with those of the literature while the prior history of seizures in the previous five years was generally lower. The health care of epileptic patients involved a wide range of specialists. The general practitioners were responsible for the final diagnosis of epilepsy in 10% of patients and for the management of the disease in 22%, most of the patients being over 50 years old. The calculated mean prescribed daily doses of the antiepileptic drugs suggested that many epileptics were taking therapeutic schedules lower than those of the literature.

Physical exercise and voluntary hyperventilation in childhood absence epilepsy

The aim of this study was to compare the effects of a physical exercise test and of voluntary hyperventilation between controls and children with absence epilepsy. Eighteen children (6 controls and 12 epileptics) were studied during rest (R), a maximal physical exercise test (15 min; PE), recovery (REC) and voluntary hyperventilation (3 min; VHPV). EEG and ECG were recorded during the experiment; respiratory parameters were measured to quantify PE; plasma levels of pH, lactate, pyruvate, glucose and antiepileptic drugs were determined. A decrease in the number of absences was observed during PE whereas an increase was observed during VHPV. We found significant positive correlations between the number of children with absences, the total number of absences for each state, frequency of absences per minute and the corresponding mean plasma pH, which demonstrate that the lower the pH is, the fewer absences occur. On the other hand, there was no relationship between the number of absences and the values of other parameters. Relations between variations of the plasma value of the pH, and thus the probable cerebral value of pH, and neuronal excitability are discussed. Our results indicate that children who suffer absence epilepsy should not be discouraged from sport practice.

[Epilepsy at a psychiatric hospital]

Epilepsy was surveyed in the largest psychiatric hospital in the Santa Catarina State, southern Brazil. This establishment was designed for one thousand long-term beds but at the time of the survey there were 1126 inpatients. Diagnosis ranged from anxiety neurosis to schizophrenia although patients with epilepsy, with or without psychiatric symptoms were also admitted. The following aspects were analyzed: prevalence of epilepsy, seizure types, antiepileptic drug treatment and psychiatric diagnosis. 171 patients with epilepsy were identified (prevalence 152/1000), generalized tonic clonic attacks were the commonest seizure type and polytherapy was the standard treatment. In at least 85 of the epileptic patients there was no reason for prolonged institutionalization in a psychiatric environment. Moreover, most of the sample were prescribed large amounts of sedative drugs. A multidisciplinary approach and outpatients services are urgently required to improve the prognosis and well-being of patients with epilepsy who are referred to psychiatric care.

Teaching medical students about epilepsy

A small study was designed to evaluate three seminars on epilepsy for junior medical students. A self-completion questionnaire on knowledge and attitudes was constructed and administered to case and control students and, as part of a parallel study, to senior medical students, general practitioners, and a sample of patients attending general practice. Students undertaking seminars on epilepsy showed significant improvement in overall knowledge, but not in attitudes. Many students had observed an epileptic seizure before entering medical school, but neither this, nor close acquaintance with persons with epilepsy, appeared to affect their responses. Age appeared to influence knowledge in the sample of general practice attenders, with those aged 30-59 scoring a significantly higher mean score than older and younger subgroups.

Psychosocial dimensions of epilepsy: a review of the literature

The literature on psychosocial dimensions of epilepsy has been reviewed utilizing the framework developed by Dodrill et al. (Epilepsia 1980; 21:123-35). Factors considered were family background, emotional adjustment, interpersonal adjustment, vocational adjustment, financial status, adjustment to seizures, and medicine and medical management. The published studies highlighted a number of issues and sometimes rendered varying and contradictory conclusions. In general, epilepsy fosters certain reactions in family members. If negative, these reactions may be detrimental to the person with epilepsy. The association between specific emotional adjustment factors and epilepsy is not conclusive. Studies have been published which support as well as refute this association. Studies indicate that persons with epilepsy experience lower rates of marriage and more sexual difficulties than do nonepileptic persons. Studies report greater unemployment and underemployment in epileptic persons than in the population at large. Studies suggest that some persons with epilepsy manifest an attitude of nonacceptance of self. Some are reluctant to disclose their disability to others. The studies also indicate the presence of a discriminatory attitude by some nonepileptic persons toward epileptic persons. Several factors are associated with successful medical management of epilepsy. The emphasis in research studies with regard to psychosocial aspects of epilepsy focuses predominantly on individual deficiencies rather than on strengths and abilities.

A survey of doctors in Sydney, Australia: perspectives and practices regarding epilepsy and those affected by it

Using random selection to exclude socioeconomic bias, a sample of 50 general practitioners (GPs) was interviewed and a piloted questionnaire completed for each respondent. The study defined the doctors' experience and knowledge together with their management practices and attitudes towards the social issues which play such a considerable role in patient care. The findings from this survey were compared with current literature and discrepancies defined and discussed with the aim of indicating how total patient care could be improved.