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Raffaella Origa

Researcher at University of Cagliari

Publications -  98
Citations -  3993

Raffaella Origa is an academic researcher from University of Cagliari. The author has contributed to research in topics: Thalassemia & Deferasirox. The author has an hindex of 25, co-authored 85 publications receiving 3406 citations.

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Current growth patterns in children and adolescents with thalassemia major

TL;DR: Although the cause of short stature in children with thalassemia major is not well understood, it is believed to be multifactorial and many different factors including iron overload, intensive use of iron chelators, and gonadal damage may interact.
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Changes in HbA2 and HbF in alpha thalassemia carriers with KLF1 mutation

TL;DR: It is found that KLF1 mutations modulate the phenotype in a cohort of α-thalassemia carriers, and these mutations trigger a series of benign human red blood phenotypes, such as an increase in HbA2 and HBF.
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EPO and hepcidin plasma concentrations in blood donors and β-thalassemia intermedia are not related to commercially tested plasma ERFE concentrations

TL;DR: This work has shown that MDS-associated somatic mutations and clonal hematopoiesis are common in idiopathic cytopenias of undetermined significance, and that these mutations are most common in patients with myelodysplastic syndromes.
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Mortality in β-thalassemia patients with confirmed pulmonary arterial hypertension on right heart catheterization.

TL;DR: Pinto et al. as discussed by the authors analyzed the outcome of 24 patients with pulmonary arterial hypertension documented by right heart catheterization, and they reported that with a median follow-up of 4 years, 54% died, most of which deaths were attributable to PAH.