OBJECTIVE: Although increased central fat mass is characteristic of active Cushing's syndrome (CS), little is known about body composition and secretion of adipokines after long-term recovery of CS. The aim of this study was to evaluate central fat mass and its correlation with adipokines and cardiovascular risk factors in patients after long-term remission of CS. METHODS: Thirty-seven women with CS in remission (27 of pituitary and 10 of adrenal origin; mean age, 50 +/- 14 yr; mean time of hormonal cure, 11 +/- 6 yr) were enrolled and compared to 14 women with active CS and 85 gender-, age-, and body mass index-matched healthy controls. Total and trunk fat mass were measured by dual-energy x-ray absorptiometry scanning. Laboratory parameters and adipokine levels [including adiponectin, visfatin, soluble TNFalpha-receptor 1 (sTNF-R1), sTNF-R2, and IL-6] were measured. RESULTS: Cured CS patients had more total and trunk fat mass than controls. Cured and active CS had higher levels of sTNF-R1 and IL-6 and lower adiponectin levels than controls. Higher insulin levels and blood pressure in both groups of CS patients and higher apolipoprotein B in cured CS were observed compared to controls. sTNF-R1 correlated positively with percentage of trunk fat mass and remained significant after adjusting for anthropometric parameters. CONCLUSION: Despite long-term cure, patients who have suffered CS exhibit persistent accumulation of central fat, as in active hypercortisolemia, with the consequent unfavorable adipokine profile, leading to a state of low-grade inflammation. This situation determines a persistent and increased cardiovascular risk in these patients.
OBJECTIVE: Although increased central fat mass is characteristic of active Cushing's syndrome (CS), little is known about body composition and secretion of adipokines after long-term recovery of CS. The aim of this study was to evaluate central fat mass and its correlation with adipokines and cardiovascular risk factors in patients after long-term remission of CS. METHODS: Thirty-seven women with CS in remission (27 of pituitary and 10 of adrenal origin; mean age, 50 +/- 14 yr; mean time of hormonal cure, 11 +/- 6 yr) were enrolled and compared to 14 women with active CS and 85 gender-, age-, and body mass index-matched healthy controls. Total and trunk fat mass were measured by dual-energy x-ray absorptiometry scanning. Laboratory parameters and adipokine levels [including adiponectin, visfatin, soluble TNFalpha-receptor 1 (sTNF-R1), sTNF-R2, and IL-6] were measured. RESULTS: Cured CS patients had more total and trunk fat mass than controls. Cured and active CS had higher levels of sTNF-R1 and IL-6 and lower adiponectin levels than controls. Higher insulin levels and blood pressure in both groups of CS patients and higher apolipoprotein B in cured CS were observed compared to controls. sTNF-R1 correlated positively with percentage of trunk fat mass and remained significant after adjusting for anthropometric parameters. CONCLUSION: Despite long-term cure, patients who have suffered CS exhibit persistent accumulation of central fat, as in active hypercortisolemia, with the consequent unfavorable adipokine profile, leading to a state of low-grade inflammation. This situation determines a persistent and increased cardiovascular risk in these patients.
Authors: P Pires; A Santos; Y Vives-Gilabert; S M Webb; A Sainz-Ruiz; E Resmini; I Crespo; M de Juan-Delago; B Gómez-Anson Journal: AJNR Am J Neuroradiol Date: 2015-04-30 Impact factor: 3.825
Authors: M P de Paula; A B Moraes; M das Graças Coelho de Souza; E M R Cavalari; R C Campbell; G da Silva Fernandes; M L F Farias; L M C Mendonça; M Madeira; E Bouskela; L G Kraemer-Aguiar; L Vieira Neto Journal: J Endocrinol Invest Date: 2020-07-19 Impact factor: 4.256
Authors: Jessica K Lambert; Levana Goldberg; Sofia Fayngold; Jane Kostadinov; Kalmon D Post; Eliza B Geer Journal: J Clin Endocrinol Metab Date: 2013-02-07 Impact factor: 5.958