L’epilepsie en milieu scolaire : enquete chez les enseignants de la ville de Kati au Mali et revue de la litterature

Introduction La prévalence de l’épilepsie en Afrique subsaharienne est élevée. Nous avons mené une étude transversale et descriptive dans l’ensemble des écoles primaires de la ville de Kati (200 000 habitants). Les enseignants furent interviewés de manière exhaustive à l’aide de questionnaires portant, d’une part, sur les connaissances, attitudes et pratiques des enseignants en matière d’épilepsie et, d’autre part, sur leurs avis sur les conséquences psychologiques, sociales pour l’enfant épileptique et les incidences sur sa scolarité.Résultats Nous avons interrogé 92 enseignants (60 hommes et 32 femmes). L’âge moyen des enseignants était de 30 ans. La majorité d’entre eux avait une expérience professionnelle de plus de 5 ans. Environ 38% des enseignants attribuaient la maladie à une cause surnaturelle. Plus de 39% des enseignants pensaient que l’épilepsie était contagieuse et 61% pensaient que l’épilepsie était incurable. 79% interdisaient systématiquement la pratique du sport à l’enfant épileptique. Environ 55% pensaient que l’enfant épileptique avait des capacités cognitives inférieures à celles de l’enfant non épileptique et 88% affirmaient que l’enfant épileptique était incapable d’avoir une scolarité normale. 59% trouvaient que l’élève épileptique était victime de stigmatisation et de marginalisation. Devant une crise, 68% renvoyaient l’enfant au domicile.Conclusion Ce travail fait apparaître un besoin de formation des enseignants en matière d’épilepsie. Les données actuelles sur la fréquence de l’épilepsie en milieu scolaire justifient une attention particulière des services de santé et de ceux de l’éducation nationale sur la scolarisation de l’enfant épileptique.Mots clés : Epilepsie, Ecole, Enseignants, Mali, Pratiques

Genetic profile of progressive myoclonic epilepsy in Mali reveals novel findings

Background and objectivesProgressive myoclonic epilepsy (PME) is a group of neurological disorders characterized by recurrent myoclonic seizures with progressive neurological deterioration. We investigated the genetics of three unrelated patients with PME from Mali, a country in sub-Saharan Africa highly underrepresented in genetic and genomic research.MethodsParticipants were carefully examined and phenotyped. DNA was obtained for genetic analysis including whole exome sequencing (WES). In silico prediction tools and ACMG criteria were used to assess the deleteriousness of putative candidate variants.ResultsPedigree analysis suggests autosomal recessive inheritance patterns for one family and sporadic forms of PME for the two other cases. WES identified novel homozygous missense variants in all the three patients, one each for NHLRC1, EPM2A, and NEU1. The sequence variants segregated with PME in each family and in silico studies including protein 3D structures, CADD scores and ACMG criteria suggested that they were damaging.DiscussionPME is a group of clinically heterogeneous neurological disorders. Most reported cases in the literature are from European background with only a few cases described in North Africa. We report here novel pathogenic variants in three different genes causing PME phenotypes in three unrelated Malian patients, suggesting that genetic studies of underrepresented populations may expand the genetic epidemiology of PME. These findings also emphasize the need for inclusive genetic research to ensure a more targeted diagnostic and therapeutic approaches for diverse patient populations

Treatment with phenobarbital and monitoring of epileptic patients in rural Mali

OBJECTIVE: To assess the efficacy of phenobarbital treatment for epileptic patients in rural Mali. METHODS: Epileptic patients were treated at home with phenobarbital at daily dosages ranging from 50 mg for children to 200 mg for adults and their condition was monitored. Advice was given to patients, their families, and the village authorities in order to achieve compliance. An uninterrupted supply of generic phenobarbital was provided and a rural physician made two follow-up visits to each village to ensure that the drug was taken in the correct doses. The physician gave information to the population, distributed the phenobarbital in sufficient quantities to cover the periods between visits, and monitored the patients' responses to treatment. During the first year the physician visited the patients every two months. The frequency of visits was subsequently reduced to once every four months. FINDINGS: In the six months preceding treatment the average rate of seizures among patients exceeded four per month. After a year of treatment, 80.2% of the patients experienced no seizures for at least five months. A total of 15.7% of patients experienced a reduction in seizures. In many cases no further seizures occurred and there were improvements in physical health, mental health and social status. There were very few side-effects and no cases of poisoning were reported. The cost of treatment per patient per year was US$7 for generic phenobarbital and US$ 8.4 for logistics. CONCLUSION: Low doses of phenobarbital were very effective against epilepsy. However, there is an urgent need for programmes involving increased numbers of physicians in rural areas and, at the national level, for the inclusion of epilepsy treatment in the activities of health care facilities. Internationally, an epilepsy control programme providing free treatment should be developed

Knowledge, Attitudes and Practices of Doctors and Dental Surgeons in Bamako on the Relationship Between Periodontal Diseases and Chronic Non-Communicable Diseases

Objective: To assess the level of knowledge, attitudes and practices of doctors and dentists in Bamako on the relationship between chronic non-communicable diseases and periodontal diseases. Material and Methods: A cross-sectional study of 420 physicians and dental surgeons was conducted from March to August 2016. Data analysis involved descriptive statistics (frequency distribution). All statistical analyses were performed using the Epi Info 3.5.4 Software. Results: The male sex was the most represented with 58% for a sex ratio of 1.3. The most represented age group was 30-40 years old (48.8%) with an average age of 33 ± 8.2 years. General practitioners were the most represented in 93.6% of cases. Physicians with no knowledge of periodontal disease accounted for 60% of all cases, and all dental surgeons reported knowledge of chronic non-communicable conditions in 100% of cases. Physicians and dental surgeons rated their knowledge levels of periodontal disease and chronic disease as inadequate in 98% and 90% of cases, respectively. Examination of the oral cavity by the doctors was "sometimes" carried out in 66% of the cases and the non-demand of the clinical signs of the gingival bleeding (64%) and dental migration (80.5%). They did not make recommendations on oral hygiene in 61.7% of cases. Conclusion: This study shows shortcomings among doctors and dentists in Bamako on the relationship between periodontal diseases and chronic non-communicable diseases. Capacity building and multidisciplinary collaboration are needed to support people's health

Oral Hygiene: Knowledge and Practices of Students in Three Quranic Schools in Koutiala, Mali

Objective: To evaluate the knowledge, attitudes, and practices on oral hygiene  (OH) of students of three Quranic schools of Koutiala, Mali. Material and Methods: It was carried out a descriptive prospective study with 300 students in three Quranic schools in the city of Koutiala, Mali. The data analyzed with the Epi Info 3.5.4 software. Results: The male sex was the most represented with 57.7% and the sex ratio = 0.73. The most represented age group was 8-12 with 52% with an average age of 17 years and minimum and maximum age of was 8 and 26 years. It was observed that 98.3% of students had a notion of knowledge about oral hygiene and this information was given by parents / elders in 60% of cases. They claimed that people who do not brush their teeth properly are the most likely to get tooth decay in 93.3% of cases. Regarding dental caries, 61.3% of students said that caries is transmitted by lack of oral hygiene; 33.3% of students said that using toothbrushes and having good oral hygiene are ways to avoid oral diseases. It was thought in 93.3% of cases that a good oral hygiene prevents oral diseases. The students brushed their teeth every day (98%) and they had a consultation with the dental surgeon in 8.7% of the cases. Conclusion: This study shows that students had knowledge of oral hygiene and preventive measures. Efforts should be made to promote, prevent, screen and manage oral diseases in Quranic schools while involving parents in the processes