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Hematologic diseases are a significant part of health disorders in Benin. As an example, anemia is the second cause of hospitalization, measuring up to 7.9% all over the country (National Plan of Sanitary Development, 2009-2018). By contrast, there is only one active hematologist in the country. Thanks to two partnerships, on one hand between the health sciences faculty in Cotonou (Benin) and the medicine one in Tours (France), and on the other hand between the Beninese Blood Transfusion National Agency and the French Blood Establishment, a first blood transfusion and hematology formation was held in Cotonou on December 2014. Among other benefits, was created an hematology-transfusion network in order to facilitate relations between Beninese hospital doctors, with the support of the two French partner institutions. The article describes this progress., (Copyright © 2015 Elsevier Masson SAS. All rights reserved.)

Aim: The aim of this retrospective study was to evaluate the use and appropriateness of preventive measures for venous thrombosis among adult inpatients in a Benin teaching hospital., Patients and Methods: All patients were systematically enrolled. The risk of venous thrombosis was estimated according to international guidelines. Thromboembolic events were diagnosed using the Wells score and, when possible, by paraclinical investigations. The following variables were studied: the risk of venous thrombosis, the use and appropriateness of preventive measures, and the frequency of thromboembolic events. The data were analyzed with Epiinfo 6.04.fr and SPSS software, and significance was assumed at p=0.05., Results: The study population consisted of 487 patients recruited in four surgical wards, four general wards and one obstetric-gynecology ward. Mean age was 38.7+/-11.3 years and the sex ratio 0.51. The risk of thrombosis was considered low in 15% of patients, moderate in 60.8%, high in 21.1% and very high in 3.1%. Prophylactic measures were prescribed to 33.9% of the patients overall, 53.6% in the obstetric gynecology ward, 28.5% in the surgical wards and 12.9% in the general wards. The frequency of preventive measures rose with the level of risk (p<0.0001). Preventive measures consisted of passive mobilization, aspirin, enoxaparin and acenocoumarol. The prescriptions were appropriate in only 6% of cases. Among 198 patients who were monitored for two months after hospital discharge, 8% had a venous thromboembolic event. Such events were more frequent in the absence of prophylaxis (12% vs 3.3%, p=0.02)., Conclusion: The risk of venous thromboembolic is recognized but poorly managed in this Bénin teaching hospital.

Issues of public health raised by sickle cell disease and available solutions vary greatly between countries. Two main variables lead the choices: the affordable health resources, and the distribution of the abnormal genes in the population. Three examples have been chosen to illustrate these challenges. 1. In continental France, the level of health resources is good but the distribution of sickle traits is very heterogeneous among the population. Health policies against sickle cell disease aim at organizing screening and care to reach populations at risk, and concentrate the efforts upon them. This task is made difficult by two usual characteristics of these minorities: their rather poor social condition, and their cultural isolation. 2. In Guadeloupe (French West Indies) available health resources are similar to those of France but the sickle trait is common and has a homogeneous distribution in the population (14% carriers). Sickle cell disease is a health priority. Such conditions have recently favoured the organization of an efficient program for prevention and care of the disease. 3. In Benin (West Africa) a very high prevalence of sickle trait (more than 30% individuals are carriers, and about 4% have the disease) comes along with quite precarious resources that have to be shared with several other health priorities. An efficient and sustained policy against sickle cell disease has not yet been developed, which impedes a rational use of the few available resources, and creates much distress for diseased individuals.