Disorders of granulopoiesis in patients with untreated Graves' disease.

Autor: Ponassi A, Morra L, Caristo G, Parodi GB, Biassoni P, Sacchetti C
Jazyk: angličtina
Zdroj: Acta haematologica [Acta Haematol] 1983; Vol. 70 (1), pp. 19-23.
DOI: 10.1159/000206684
Abstrakt: Total and differential leucocyte countings, mobilization of the marrow granulocyte reserve with hydrocortisone and growth of blood colony-forming cells (CFU-C) in agar culture have been evaluated in 17 patients with Graves' disease before therapy. Moreover, the myeloid differentiation of blood CFU-C in liquid culture has been studied in 4 patients. Neutropenia was found in only 1 patient (5.9%), while the marrow granulocyte reserve was reduced in 7 out of 15 patients (46.7%). Blood concentration of CFU-C and myeloid differentiation in liquid culture were normal in all patients studied. These data show an abnormal granulopoiesis in a high percentage of patients with untreated Graves' disease. The mechanisms accounting for the reduction of the marrow granulocyte reserve in patients with Graves' disease are discussed.
Databáze: MEDLINE