[Management of addictions at the University Hospital Center Point G, Bamako-Mali]. / Prise en charge des addictions au Centre Hospitalier Universitaire du Point G, Bamako-Mali.

OBJECTIVE: To evaluate the health impact of drug use among patients in care in the psychiatric unit of the University Hospital Center Point G. METHOD: This was a prospect in description study of drug users admitted to the G-UHC for care. From January to July 2018. It was performed in the Psychiatry Department of the University Hospital Center Point G in Bamako, which is the only structure in Mali that deals with addiction. RESULTS: Our results show that young people in the 20-30 year group were the most affected. Cannabis was the most consumed, followed by Alcohol, and Tramadol Hydrochloride. There were cases of poly-drug abuse as well as new forms of consumption. Drug use has multiple negative consequences on health and social life: addiction, psychopathological disorders. CONCLUSION: Substance abuse of drugs is a reality that is gaining momentum in Mali. Our study have demonstrated its sanitary impact among patients with adduction. The fight against the use of drugs requires the combined efforts of all the actors involved.

OBJECTIF: Evaluer l'impact sanitaire de la consommation des drogues chez les patients pris en charge au service de psychiatrie du Centre Hospitalier universitaire du Point G. MÉTHODE: Il s'agissait d'une étude prospective descriptive chez les patients consommateurs de drogues admis au CHU du Point G pour des soins. Elle a été réalisée de janvier à juillet 2018. Elle a été réalisée dans le service de Psychiatrie du Centre Hospitalier Universitaire du Point G à Bamako, Mali, l'unique structure au Mali qui fait la prise en charge de l'addiction. RÉSULTATS: Nos résultats ont montré que les jeunes de la tranche 20-30 ans étaient les plus touchés. Le Cannabis était le plus consommé, suivi la de l'Alcool, et du Chlorhydrate de Tramadol. La polytoxicomanie ainsi que des nouvelles formes de consommation avait été notée. La consommation de drogues avait généré de multiples conséquences néfastes sur la santé et la vie sociale : la dépendance, les troubles psychopathologiques. CONCLUSION: L'abus de substances psychoactives, est une réalité qui prend de l'ampleur au Mali. Notre étude a démontré son impact sur la santé des consommateurs. La lutte contre l'usage des drogues nécessite la conjugaison des efforts de tous les acteurs impliqués.

Application of design space optimization strategy to the development of LC methods for simultaneous analysis of 18 antiretroviral medicines and 4 major excipients used in various pharmaceutical formulations.

As one of the world's most significant public health challenges in low- and middle-income countries, HIV/AIDS deserves to be treated with appropriate medicines, however which are not spared from counterfeiting. For that, we developed screening and specific HPLC methods that can analyze 18 antiretroviral medicines (ARV) and 4 major excipients. Design of experiments and design space methodology were initially applied for 15 ARV and the 4 excipients with prediction thanks to Monte Carlo simulations and focusing on rapidity and affordability thus using short column and low cost organic solvent (methanol) in gradient mode with 10mM buffer solutions of ammonium hydrogen carbonate. Two other specific methods dedicated to ARV in liquid and in solid dosage formulations were also predicted and optimized. We checked the ability of one method for the analysis of a fixed-dose combination composed by emtricitabine/tenofovir/efavirenz in tablet formulations. Satisfying validation results were obtained by applying the total error approach taking into account the accuracy profile as decision tool. Then, the validated method was applied to test two samples coded A and B, and claimed to contain the tested ARV. Assay results were satisfying only for sample B.

[Epidemiology and risk factors for voluntary intoxication in Mali]. / Épidémiologie et facteurs de risque des intoxications volontaires au Mali.

INTRODUCTION: Voluntary intoxication is a major medical and social problem in developing countries and the most common method of suicide attempt. The purpose of this paper is to describe the main characteristics of voluntary intoxication in Mali and the risk factors associated with the outcome of poisoning. More generally, the aim is to contribute to the reduction of morbidity and mortality associated with self-poisoning. METHODS: We conducted a retrospective descriptive study of the cases of deliberate self-poisoning recorded between 2000 and 2010 in 15 Malian hospitals. RESULTS: 884 cases of self-poisoning (233 men and 651 women) were identified during the period of study, representing 28% of all cases of poisoning reported during this period. The mean age of the victims was 23 ± 8.9 years. The available data indicate that the most common cases were suicide attempts and self-induced abortion using toxic substances (respectively 62.8% and 29% of all cases). The most common methods were drugs (74.5%), especially chloroquine (65%), followed by industrial products (9.1%). The most commonly used industrial products were hydrochloric acid (26.7%), sodium hypochlorite (bleach) (22.2%) and sulphuric acid (15.6%). The findings suggest that poisoning symptoms vary depending on the type of substance, the amount ingested and the delay before treatment. 86 of the 877 cases with known outcome resulted in death. CONCLUSION: The number of cases of poisoning is probably underestimated since many cases remain undiagnosed and unreported.