Female Reproductive Health Outcomes after Hematopoietic Cell Transplantation for Sickle Cell Disease: Is Reduced Intensity Better Than Myeloablative Conditioning?

Curative therapy for sickle cell disease (SCD) through hematopoietic cell transplantation (HCT) is associated with a high level of risk for treatment-related gonadal dysfunction and future infertility. Both the myeloablative conditioning (MAC) and reduced-intensity conditioning (RIC) regimens used for SCD HCT are considered to carry a high risk for ovarian damage. Cyclophosphamide equivalent doses (CEDs) are thought to correlate with the degree of gonadal damage in pediatric oncology patients.

Disorders of Pubertal Onset.

Evaluation of the child with abnormal pubertal development can be challenging for the primary care provider. Understanding the factors associated with timing of pubertal onset and the normal sequence of pubertal changes is useful in evaluation of children with puberty disorders. A thorough workup includes assessment of growth rate, Tanner staging, and rate of pubertal progression, in addition to an extensive history and physical examination to identify signs and symptoms of disorders associated with abnormal pubertal timing.

Longitudinal Description of Gonadal Function in Sickle-cell Patients Treated With Hematopoietic Stem Cell Transplant Using Alkylator-based Conditioning Regimens.

Objectives: This study describes the hormone profiles for gonadal late effects after alkylator-based hematopoietic stem cell transplant (HSCT) regimens used for sickle-cell disease (SCD).

Methods: This is a retrospective chart review of subjects followed in the post-HSCT clinic for sickle-cell disease. Patient demographics, pubertal development, characteristics of pre-HSCT disease severity, treatment before HSCT, conditioning regimens, presence of graft versus host disease and follicle-stimulating hormone, anti-Müllerian hormone (AMH), luteinizing hormone and testosterone were abstracted from the medical record.

Low Anti-Müllerian Hormone in Pediatric Cancer Survivors in the Early Years after Gonadotoxic Therapy.

Study Objective: To obtain anti-Müllerian hormone (AMH) levels in female childhood cancer survivors and determine the association of therapeutic exposures with diminished ovarian reserve (DOR).

Design: Cross-sectional study.

Setting: Academic medical center.

Perceptions of Infertility Risks Among Female Pediatric Cancer Survivors Following Gonadotoxic Therapy.

Research has established that childhood cancer treatments can place survivors at risk for reproductive health problems, yet little is known about pediatric survivors' perceptions of their risk for infertility and worry about future family planning. The purpose of this study was to explore factors that affect awareness of risk for and worry about infertility among female pediatric cancer survivors aged 10 to 21 (N=48) and their parents (N=41) following exposure to treatments associated with reproductive late effects. The majority of female childhood cancer survivors (71%) and their parents (95%) reported worry about infertility following gonadotoxic therapy.

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

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-Müllerian 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).

Anti-Mullerian hormone levels in American girls by age and race/ethnicity.

Background: Anti-Mullerian Hormone (AMH), a proposed indicator of ovarian follicle reserve in adults, has not been characterized in pediatric and adolescent females by race and/or ethnicity.

Objectives: To describe AMH levels in healthy American girls and determine the influence of age and race/ethnicity on AMH.

Subjects: SUBJECTS aged 10-21 years were recruited from primary care settings and emergency departments.

Perceptions of body mass index (BMI) in pediatric cancer survivors and their providers.

Background: Abnormalities in BMI are well documented in childhood cancer survivors. Perceptions of BMI status in cancer survivors have been understudied. This study determines the accuracy of parent/survivor and provider reporting of BMI status in a cancer survivor program.

Predictors of parental interest in continuous glucose monitoring for children with type 1 diabetes.

Background: Optimal control of type 1 diabetes (T1D) in children minimizes long-term complications, but increases hypoglycemic events. A continuous glucose monitor (CGM) can provide real-time information about glucose levels and trends. Little has been published on the characteristics of patients most willing to use CGM.