The effects of hydroxyurea and bone marrow transplant on Anti-Mullerian hormone (AMH) levels in females with sickle cell anemia

摘要

Gonadal hypofunction is described in male and female patients with sickle cell anemia (SCA) after bone marrow transplant (BMT) and in males treated with hydroxyurea (HU). Anti-Mullerian hormone (AMH) is a serum marker of ovarian reserve. This study describes AMH and follicle-stimulating hormone (FSH) levels in female SCA subjects treated with supportive care (SCA-SC), HU (SCA-HU) and BMT (SCA-BMT). SCA (SS/S beta(0).) subjects not on HU, on HU and status-post BMT, ages 10-21 years were recruited. SCA-HU subjects were treated with HU mg/kg for consecutive months. SCA-BMT subjects had received busulfan and cyclophosphamide. Serum AMH and random FSH levels were obtained. Diminished ovarian reserve (DOR) was defined as AMH level <5th percentile for age-matched controls. Subjects also with FSH >40 IU/L were classified as having premature ovarian insufficiency (POI). 14 SCA-SC (14.5 +/- 2.7 years), 33 SCA-HU (14.4 +/- 2.4 years) and 9 SCA-BMT (143 2.7 years) females were included. AMH was undetectable in all SCA-BMT subjects and <5th percentile in 24% of SCA-HU subjects. FSH was menopausal (>40IU/L) in 88.9% of SCA-BMT subjects. All SCA-BMT subjects and 24% of subjects on HU had DOR; 89% of SCA-BMT subjects had POI. AMH and FSH may be useful tools in assessing ovarian reserve and function. (C) 2015 Elsevier Inc All rights reserved.