title: [Sickle cell disease in the People's Republic of Angola. 2. Behavior of laboratory parameters].
abstract: In 819 children the Hb concentration, its dependence on the course of disease, the impact of various crises on Hb values and the behaviour of MCHC were evaluated. In the mean there was an anemia of 4.65 +/- 0.5 Hb mmol/l. In the course of 6 years a significant decline anemia of 4.65 +/- 0.5 Hb mmol/l. In the course of 6 years a significant decline of the Hb concentration could be observed. Only those crises connected with severe clinical symptoms (third degree) coincide with a significant Hb decrease. Every second child with a mean Hb value of 2.3 mml/l was transfused. In nearly half the cases there is a normochromic anemia, in 45.7% a hypochromic one. The mean serum bilirubin concentration lay at 31.6 mumol/l and increased with growing age of disease. The anemia has negative effects on the cardio-circulating system. The thorax-heart quotient shows a positive correlation to the degree of anemia.
mesh_terms: D000755:Anemia, Sickle Cell / Q000097:blood*; D000810:Angola; D001663:Bilirubin / Q000097:blood; D001803:Blood Transfusion; D006332:Cardiomegaly / Q000097:blood; D002648:Child; D002675:Child, Preschool; D005260:Female; D006452:Hemoglobinometry; D006801:Humans; D008297:Male
chemical_list: D001663:Bilirubin
vernacular_title: Zur Sichelzellerkrankung (S. E.) in der Volksrepublik Angola.