ABSTRACT Objective: Contrast-enhanced brain magnetic resonance imaging (MRI) is routinely performed in children with central precocious puberty (CPP). We evaluated the value of a dedicated sellar MRI protocol without contrast enhancement in girls with CPP. Subjects and methods: This study included 261 girls diagnosed with CPP. We performed sellar MRI scanning without gadolinium enhancement of the hypothalamic-pituitary area (HPA) at the pituitary level, including additional T2-weighted imaging of whole-brain scans to check for other lesions. We evaluated the prevalence of […]

INTRODUCTION: Although the therapeutic effects of GnRH analogues (GnRHa) in central precocious puberty (CPP) have been established, clinical aspects may vary according to racial groups. OBJECTIVE AND METHODS: To describe the profile of 175 girls from Bahia, Brazil, treated with GnRHa for idiopathic CPP. RESULTS: The mulatto racial group predominated in the sample. The chronological age at puberty was 6.3 ± 0.1 years. At diagnosis, height was 2.2 ± 0.1 SD and body mass index (BMI) was 1.5 ± 0.1 […]