Hormones and metabolic parameters among a sample of beta Thalassemia major patients in Aqrah city- Iraq
Main Article Content
Keywords
Beta-thalassemia, stunting, anemia, TSH, and PTH
Abstract
Background: Inconveniently, many physicians still emphasize the anemia of thalassemia patients, overlooking the problems of iron overload and its consequences on the development of the child.
Objectives: The main aim of this study is to assess the serum levels of thyroid and parathyroid hormones, calcium, phosphorus, and vitamin D3 among Beta-thalassemia patients.
Methods: Sixty children with thalassemia major with a ratio of males to females 1.222, were included from the 1st of May 2022 to the 15th of July 2022. A detailed medical history is obtained from every patient, and a clinical examination is performed. Blood samples were taken for Hb, thyroid and parathyroid hormones, serum calcium, phosphorous, and vitamin D3.
Results: The mean age (SD) was 11.4 (4.1) years and the largest proportion 25 (41.7%) were aged 10-14 years. Nine children had high TSH (15%), high T4 6 (10%), low PTH 5 (8.3%), low D3 57 (95%), high phosphorus 43 (71.7%), low calcium 28 (46.7%), high ALP 57 (95%), and high ferritin 60 (100%). Half of the children had short stature.
There were significant positive correlations detected between the duration of the disease and variables like ferritin, TSH, and Phosphorus, while the correlation with PTH and height for age were all negative. The mean of TSH among children aged > 10 years (5.05 mIu/ml) was significantly higher than the mean of children aged ≤ 10 years (3.42 Miu/ml). In comparison; the mean of PTH of children aged ≤ 10 years (29.39 pg/ml) was significantly higher than the mean PTH of children aged ≤ 10 years (19.97 pg/ml). No significant differences regarding D3, calcium, ALP, and phosphorus were detected.
Conclusions: Endocrine complications are major health issues in thalassemia despite the medical therapies.
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