Tests d'hemostase et etats prethromboutiques

An Increased risk thrombosis [perthrombotic states] are divided in specific primary hypercoagulable states and secondary hypercoagulable states. The number of the first one is growing. There are generally inherited abnormalites like Anti thrombin III. The secondary heypercoagulables states are generally acquired disordres in patients with underlying diseases or clinical condition with incereased risk of thrombosis like use of oral contraceptives. Laboratory investigations in theses states are reported by the author

Profile bilogique de la drepanocytose au Maroc [a propos de 85 cas]

The hemoglobinopathies are frequent in Morocco. The Sickle cell disease is one of the most important of these complaints. The authors report 85 cases of patients in the C.H.U. of Rabat, and expose the hematology characteristics of each form. The Sickle cell disease is a grave complaint with important and constant anemia which persists even out of hemolytic crises. The patients rarely attain adult age. The association of Sickle cell anemia and beta thalassemia has the same degree of gravity. Meanwhile the association of Sickle cell anemia and hemoglobin C disease is not so grave The Sickle cell trait, classically benign, can present a severe anemia