Τίτλος:
Evaluation of endocrine complications in beta-thalassemia intermedia (β-TI): a cross-sectional multicenter study
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
Background: Data on the prevalence and type of endocrine disorders in β-thalassemia intermedia (β-TI) patients are scarce. This multicenter study was designed to determine the prevalence of endocrine complications and the associated risk factors in a large group of β-TI patients. Methods: In this cross-sectional multicenter study, 726 β-TI patients, aged 2.5–80 years, registered at 12 thalassemic centers, from nine countries, were enrolled during 2017. In a subgroup of 522 patients (mean age 30.8 ± 12.1; range: 2.5–80 years) from Qatar, Iran, Oman, Cyprus, and Jordan detailed data were available. Results: Overall, the most prevalent complications were osteopenia/osteoporosis (22.3%), hypogonadism (10.1%), and primary hypothyroidism (5.3%). In the subgroup multivariate analysis, older age was a risk factor for osteoporosis (Odds ratio: 7.870, 95% CI: 4.729–13.099, P < 0.001), hypogonadism (Odds ratio: 6.310, 95% CI: 2.944–13.521, P < 0.001), and non-insulin-dependent diabetes mellitus (NIDDM; Odds ratio: 17.67, 95% CI: 2.217–140.968, P = 0.007). Splenectomy was a risk factor for osteoporosis (Odds ratio: 1.736, 95% CI: 1.012–2.977, P = 0.045). Hydroxyurea was identified as a “protective factor” for NIDDM (Odds ratio: 0.259, 95% CI: 0.074–0.902, P = 0.034). Conclusions: To the best of our knowledge, this is the largest cohort of β-TI patients with endocrine disorders evaluated in extremely heterogenic thalassemic populations for age, clinical, hematological, and molecular composition. The study demonstrates that endocrine complications are less common in patients with β-TI compared with β-TM patients. However, regular monitoring with timely diagnosis and proper management is crucial to prevent endocrine complications in β-TI patients. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.
Συγγραφείς:
Karimi, M.
Zarei, T.
Haghpanah, S.
Azarkeivan, A.
Kattamis, C.
Ladis, V.
Kattamis, A.
Kilinc, Y.
Daar, S.
Alyaarubi, S.
Khater, D.
Wali, Y.
Elshinawy, M.
Almadhani, A.
Yassin, M.
Soliman, A.T.
Canatan, D.
Obiedat, M.
Al-Rimawi, H.
Mariannis, D.
Christodoulides, C.
Christou, S.
Tzoulis, P.
Campisi, S.
Di Maio, S.
De Sanctis, V.
Περιοδικό:
Endocrine Development
Λέξεις-κλειδιά:
hydroxyurea, adolescent; adult; age; aged; Article; beta thalassemia; beta thalassemia intermedia; child; cross-sectional study; Cyprus; endocrine disease; female; human; hypogonadism; hypothyroidism; Iran; Jordan; major clinical study; male; non insulin dependent diabetes mellitus; Oman; osteopenia; osteoporosis; prevalence; priority journal; Qatar; risk factor; splenectomy
DOI:
10.1007/s12020-019-02159-6
