A practical gestational age-based algorithm for timely detection of hypothyroidism in premature infants.

Objectives: To assess utility and accuracy of a gestational age-based screening targeting premature infants to detect congenital hypothyroidism.

Study Design: A prospective cohort study was conducted in infants <35 weeks' gestational age with clinical outcomes at 2-3 years of age. Patients received newborn screenings at 24 hours and 10-14 days of life.

Brain MRIs may be of low value in most children diagnosed with isolated growth hormone deficiency.

Objectives: Brain MRIs are considered essential in the evaluation of children diagnosed with growth hormone deficiency (GHD), but there is uncertainty about the appropriate cut-off for diagnosis of GHD and little data about the yield of significant abnormal findings in patients with peak growth hormone (GH) of 7-10 ng/mL. We aimed to assess the frequency of pathogenic MRIs and associated risk factors in relation to peak GH concentrations.

Methods: In this retrospective multicenter study, charts of patients diagnosed with GHD who subsequently had a brain MRI were reviewed.

The Turner syndrome research registry: Creating equipoise between investigators and participants.

To address knowledge gaps about Turner syndrome (TS) associated disease mechanisms, the Turner Syndrome Society of the United States created the Turner Syndrome Research Registry (TSRR), a patient-powered registry for girls and women with TS. More than 600 participants, parents or guardians completed a 33-item foundational survey that included questions about demographics, medical conditions, psychological conditions, sexuality, hormonal therapy, patient and provider knowledge about TS, and patient satisfaction. The TSRR platform is engineered to allow individuals living with rare conditions and investigators to work side-by-side.