Lymphocyte changes in beta-thalassaemia major.
نویسندگان
چکیده
منابع مشابه
Hormonal changes in thalassaemia major.
Patients with severe thalassaemia major suffer endocrine and other abnormalities before their eventual death from iron overload due to repeated blood transfusions. The endocrine status of 31 thalassaemic patients aged 2-5 to 23 years was investigated. Exact data were available on the rate and duration of blood transfusion in all of them and in many the liver iron concentration was also known. A...
متن کاملPlatelet function in beta-thalassaemia major.
Abnormal platelet aggregation was found in eight (44%) of 18 patients with beta-thalassaemia major and transfusional iron overload. The aggregation defect bore no correlation with the degree of hepatic fibrosis, liver function tests, whether or not splenectomy had been performed, the degree of iron overload, haematocrit, platelet count, serum vitamin E level, or leucocyte ascorbate concentratio...
متن کاملLeft ventricular function in beta thalassaemia major.
The left ventricular dimension and posterior wall dynamics were studied by computer assisted analysis of M mode echocardiography in 25 normal children (group 1) and 32 transfusion dependent children with beta thalassaemia major who had no evidence of heart failure (group 2). Twenty seven of those in group 2 remained well but five died of cardiac decompensation within 12 months. Compared with gr...
متن کاملOccurrence of circulating immune complexes in beta-thalassaemia major.
The presence of circulating soluble immune complexes and the level of complement were investigated in sera from 21 patients with beta-thalassaemia major, including both splenectomised and nonsplenectomised patients. A high level of immune complexes was found in half of these cases. Reduced complement levels were seen less frequently. There was no correlation between the presence of circulating ...
متن کاملIron overload in Beta thalassaemia major and intermedia patients.
ABSTRACT BACKGROUND In beta thalassaemia major multiple blood transfusions, ineffective erythropoiesis and increased gastrointestinal iron absorption lead to iron overload in the body. Iron overload impairs the immune system, placing patients at greater risk of infection and illness. Iron overload can be determined by serum ferritin measurement. OBJECTIVE The aim of the present study is to...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 1979
ISSN: 0003-9888,1468-2044
DOI: 10.1136/adc.54.12.954