CASE REPORTS   

Minerva Endocrinologica 2012 June;37(2):201-9

Copyright © 2012 EDIZIONI MINERVA MEDICA

language: English

A case of GH deficiency and beta-thalassemia

Smacchia M. P. ¹, Mercuri V. ², Antonetti L. ¹, Bassotti G. ², D’Amico T. ², Pietrobono D. ², Gargiulo P. ² ✉

¹ Division of Special Pediatric, Hematology Diagnostics, Hereditary Anemias-Rare Diseases, Department of Pediatrics and Child Neuropsychiatry, Sapienza University of Rome, Policlinico Umberto I, Rome, Italy; ² Division of Endocrinology, Department of Experimental Medicine Sapienza University of Rome, Policlinico Umberto I, Rome, Italy

A 23-year-old male patient, who suffers from beta-thalassemia major, came to us for an endocrine-metabolic evaluation. Medical history showed a diagnosis of heart disease with heart failure since the age of 16, type 1 diabetes mellitus diagnosed at the age of 18, treated with an intensive insulin therapy with a poor glycometabolic control. Patient performed regular blood transfusions and iron chelation with deferasirox. An echocardiogram revealed an enlarged left ventricle. Patient had undergone a comprehensive study of buoyancy both basal and hormone-stimulated and it was therefore carried out a diagnosis of GH deficiency and hypogonadotropic hypogonadism. A recombinant GH replacement therapy was then prescribed. After six months of therapy, the patient reported a net improvement of asthenic symptoms. Physical examination showed a reduction in abdominal adiposity in waist and an increase of 5 cm in stature. Laboratory tests showed an amelioration of glycometabolic control, such as to justify a reduction in daily insulin dose. The stature observed was thought appropriate to begin the administration of testosterone. Moreover, the cardiological framework showed a reduction of left ventricular dilatation, good ventricular motility, global minimum persistent tricuspid but not mitral regurgitation and no alteration on ECG.