[Hospital frequency of non-epileptic psychogenic seizures in Bamako]. / Fréquence hospitalière des crises non épileptiques psychogènes à Bamako.

Diagnosing a non-epileptic seizure is difficult in the absence of a video electroencephalogram. The expert commission of the international league against epilepsy proposes a diagnostic approach allowing the diagnosis to be made according to a degree of certainty with or in the absence of a video electroencephalogram. Our objective was to determine the hospital frequency of psychogenic non-epileptic seizures in the absence of video-electroencephalogram. Using the outpatient registry, we identified patients followed for epilepsy with two normal interictal electroencephalographies, between January 2020 and October 2021. A review of the patients' medical records and an assessment of the validity of the diagnosis were carried out. Out of 64 patients evaluated with normal interictal electroencephalogram, 19 were included as suffering from psychogenic non-epileptic seizures, i.e. 26.68%. The average age was 23.94 +/- 9.4 years. Women represented 68.4%. Patients followed in neurology represented 84%. A history of childhood trauma was found in (47.4%). The first crisis was preceded by stressful events in 47.36%. Post-traumatic stress disorder was the most represented with 73.7% of cases. The average age was 20.95 +/- 9.8 years for the first crisis and the average duration of evolution of the crises was 3 years +/- 2 years. This study illustrates the possibility of making a presumptive diagnosis of psychogenic non-epileptic seizure in the absence of video-electroencephalogram.

[Hospital epidemiology of psychiatric disorders in Mali]. / Épidémiologie hospitalière des troubles psychiatriques au Mali.

Introduction: in Mali, there are no data on the prevalence of mental disorders. The purpose of this study was to describe the clinical and epidemiological features of patients hospitalised in the Department of Psychiatry. Methods: we conducted a cross-sectional study in the Department of Psychiatry at the University Hospital of Point G between January 2014 and December 2018. Data were collected from the medical records of 1105 patients hospitalised for psychiatric disorders. Results: the average age of patients was 32.6 ± 11.1 years, ranging from 13 to 82 years. Male patients accounted for 83.8% (926/1105) of enrolled subjects, 53.2% (588/1105) were single, 18.8% (208/1105) were not employed and 28.2% (310/1105) had primary education. Seventy-four percent (818/1105) had a history of psychiatric disorders, 22.7% (251/1105) were born to consanguineous parents. Drug use was reported in 42.9% (474/1105) of cases, including tobacco 32.6% (361/1105), cannabis 26.0% (287/1105) and/or alcohol 15.6% (172/1105). The demand for care came from families in 87.5% (967/1105) of cases. Aggression was the most common reason for consultation (44.5%; 492/1105). In 67.8% (749/1105) of cases, the diagnosis was schizophrenia, schizotypic disorders or delusional disorders. The first use of care was traditional in 58.7% (649/1105) of cases. Conclusion: people hospitalised for psychiatric disorders from 2014 to 2018 were predominantly young and male with a history of psychiatric disorders. They mainly had schizophrenia, schizotypic disorders and delusional disorders.

Self-Harm, Suicidal Ideation and Attempts among School-Attending Adolescents in Bamako, Mali.

Suicide and self-harm are major public health concerns for adolescents globally, but there is a dearth of related research in West Africa. This study aims to examine the prevalence and associated factors for self-harm, suicidal ideation and suicide attempts among adolescents in the West African country of Mali. A questionnaire survey was conducted among adolescents attending school or university in August 2019 in Bamako, the capital of Mali. Logistical constraints necessitated convenience sampling. Outcome measures were self-harm and suicide ideation and attempts. Predictor variables included sociodemographic characteristics, bullying and mental health problems. There were 606 respondents who completed questionnaires; their mean age was 16.1 (SD = 2.4); 318 (52.5%) were identified as male; and 44.4% reported self-harm at some point in their life, with 21% reporting suicide ideation and 9.7% actual suicide attempts. For all three outcomes, older age, knowing somebody personally who had experienced self-harm or taken their own life, moderate to severe depression or anxiety, and being a victim of bullying were highly significant risk factors for self-harm, suicidal ideation and suicide attempts in these adolescents, while high self-esteem decreased the risk. The study suggests that self-harm and suicidal behaviour are relatively common in Malian adolescents who are still in education. However, much more research is needed to better understand this phenomenon.

Diabetic polyneuropathy with/out neuropathic pain in Mali: A cross-sectional study in two reference diabetes treatment centers in Bamako (Mali), Western Africa.

INTRODUCTION: Diabetic polyneuropathy (DPN) with or without neuropathic pain is a frequent complication of diabetes. This work aimed to determine the prevalence of diabetic polyneuropathy, to describe its epidemiological aspects, and to analyze the therapeutic itinerary of patients with DPN. METHODS: This was a cross-sectional, descriptive study performed synchronously over six months at two major follow-up sites for patients with diabetes in Mali. DPN was diagnosed based on the Michigan Neuropathy Screening Instrument (MNSI). The neuropathic nature of the pain and the quality of life of patients were evaluated by the DN4 and the ED-5D scale, respectively. We used three (3) different questionnaires to collect data from patients (one at inclusion and another during the follow-up consultation) and from the caregivers of patients with DPN. RESULTS: We included 252 patients with diabetes, and DPN was found to have a healthcare facility-based prevalence of 69.8% (176/252). The sex ratio was approximately three females for every male patient. The patients were mostly 31 to 60 years of age, 83% had type 2 diabetes, and 86.9% had neuropathic pain Approximately half of the patients (48.3%) had autonomic neuropathy and they reported moderate to intense pain, which was mainly described as a burning sensation. The patients exhibited impaired exteroceptive and proprioceptive sensations in 51.7% of cases. The patients smoked tobacco in 3.4% of cases, while 36.6% of the patients were obese and had dyslipidemia. The caregivers clearly indicated that appropriate medications were not readily accessible or available for their patients with DPN. CONCLUSION: The healthcare facility-based prevalence of DPN with or without neuropathic pain was high in our cohort. These inexpensive and easy-to-use tools (MNSI, DN4) can be used to adequately diagnose DPN in the African context. In Mali, screening and early treatment of patients at risk of DPN should allow for a reduction of the burden of the disease, while caregivers need to be adequately trained to manage DPN.