[Early Screening Of Sickle Cell Disease: Knowledge And Behaviors Of Pregnant Women And Health Workers In Burkina Faso].

Objective: Early detection of sickle cell disease significantly reduces sickle cell mortality, but it is not practiced in Burkina Faso where the disease is responsible for significant early mortality. The objective of the study was to analyze the relationship between this finding and the knowledge and attitudes of pregnant women with hemoglobinopathy and health workers.

Materials And Methods: the study was cross-sectional and conducted in three health districts of Ouagadougou, Burkina Faso, from June 17 to July 31, 2019.

[Platelet count in the steady state phase and clinical severity of sickle cell disease in a reference centre for sickle cell disease in Mali].

Risk factors associated with complications occurring in sickle cell disease are not fully elucidated. The purpose of this study was to evaluate the existence of an association between the clinical severity of sickle cell disease and platelet count in the steady state phase in patients with sickle cell disease followed up at the Center for Research and Control of Sickle Cell Disease in Bamako, Mali. We conducted a retrospective review of 40 medical records of patients aged 5 to 42 years with sickle cell disease at the Center for Research and Control of Sickle Cell Disease in Bamako, Mali.

Estimating the risk of child mortality attributable to sickle cell anaemia in sub-Saharan Africa: a retrospective, multicentre, case-control study.

Background: Many children with sickle cell disease living in sub-Saharan Africa die before reaching age 5 years. We estimate the child mortality associated with sickle cell anaemia using an indirect approach to overcome the absence of systematic screening at birth.

Methods: We did a retrospective, multicentre, case-control study in five countries in sub-Saharan Africa (Burkina Faso, Democratic Republic of the Congo, Côte d'Ivoire, Mali, and Senegal).

[Epidemiological and Clinical features of colorectal cancer at the hematology and oncology ward of Point G in Bamako, Mali, from 2005 to 2011: 113 cases].

Aims: Epidemiological, clinical and biological characteristics of colorectal cancer vary across continents probably because of different risk factors that are not yet fully listed in countries with limited resources. This study describes the epidemiological and clinical features of colorectal cancer at a University hospital in Bamako, Mali.

Patients And Methods: A retrospective study that concerned the period from 2005 to 2011 was carried out.

[Reference values of neonatal erythrocyte and leukocyte count in Bamako, Mali].

Reference values for blood cell count are not established at birth in Mali. This study aimed to determine reference values for erythrocyte and leukocyte at birth in Bamako. Blood was collected from the umbilical cord immediately following its clamping and studied for complete blood cell count in 481 newborns with a birth weight > 2500g, Apgar score ≤ 7 at 5 or 10 minutes, without abnormal hemoglobin mutations and whose mothers were willing in Bamako, Mali.

Gene copy number variations in breast cancer of Sub-Saharan African women.

The goal of this study was CGH array profiling of breast cancer from Malian women in order to define differences with those from USA. CGH array was performed in 28 samples, 17 with a triple negative phenotype. The profiles were compared to those of 106 tumors from USA.

High incidence of triple-negative tumors in sub-saharan Africa: a prospective study of breast cancer characteristics and risk factors in Malian women seen in a Bamako university hospital.

Objective: Few studies have been conducted on breast cancer in Sub-Saharan Africa and their results have been suspected to be impaired by artefacts. This prospective study was designed to determine tumor and patient characteristics in Mali with control of each methodological step. These data are necessary to define breast cancer treatment guidelines in this country.

An evaluation of concurrent G6PD (A-) deficiency and sickle cell trait in Malian populations of children with severe or uncomplicated P. falciparum malaria.

Sickle cell trait (SCT) and glucose-6-phosphate dehydrogenase (G6PD (A−)) deficiency are two common genetic conditions in sub-Saharan Africa. In Mali, SCT and G6PD (A−) deficiency are found at overall frequencies of 12% and 14%, respectively. While SCT and G6PD (A−) deficiency were associated with protection against severe malaria, we have examined the occurrence of the G6PD (A−) polymorphism and SCT together in Malian populations of children with severe or uncomplicated malaria.

[The malignant hemopathies in children: epidemiologic aspects in the Haematology and Medical Oncology Ward of Point G Hospital, Bamako, Mali (1996-2003)].

Data from developed countries place the malignant hemopathies among the most frequent cancers in children. The epidemiologic and prognostic aspects of these diseases are not well known in developing countries notably in Africa sub-Saharan countries because of lack of registry and clinical collaborative studies. Nevertheless, the good progress in the management of paediatric diseases that were a big concerns in former times authorize to think that in future, these countries will be engaged in programs to fit malignant diseases as major health problems in children.