Does pubertal development in Rett syndrome deviate from typical females?
Pubertal trajectories in Rett syndrome differ from general population, entering puberty early and reaching menarche later. Body mass index affects pubertal timing, but the relationship between specific mutations, clinical presentation, and underlying neuroendocrine pathology is less clear.
In a prospective study of patients with chronic HCV genotype 1a infection and cirrhosis (48% African American and 61% prior null responders), a 12-week regimen of simeprevir and sofosbuvir produced a significantly higher rate of SVR12 and was better tolerated, with a lower viral relapse rate, than a 12-week regimen of peginterferon, ribavirin, and sofosbuvir. Clinicaltrials.gov no: NCT021683615.