Recurrent retinal detachment in Stickler Syndrome.

Objective: To assess clinical factors leading to recurrent retinal detachment (RD) and characteristics of recurrence in patients with Stickler Syndrome.

Methods: Retrospective case series study of patients with clinical diagnosis of Stickler Syndrome who underwent rhegmatogenous RD repair. Recurrent RD after initial surgery was categorized as "early" if the recurrence was within 1 year or "late" if greater than 1 year.

Thygeson's superficial punctate keratitis in children.

Objective: To describe the first paediatric case series of Thygesons' superficial punctate keratitis (TSPK) with management outcomes.

Methods: A retrospective chart review was done for all children either diagnosed at initial presentation or referred with TSPK from 01/2012 to 08/2021 at a tertiary children's hospital. Records were assessed for signs, symptoms, diagnosis, steroid and cyclosporine 0.

Congenital Corneal Opacity in 22q11.2 Deletion Syndrome: A Case Series.

Purpose: The purpose of this study was to describe the deep phenotype of congenital corneal opacities (CCO) in patients with 22q11.2 deletion syndrome (22q11.2 DS) and to identify putative regions or genes that could explain the CCO.

T cell developmental arrest in former premature infants increases risk of respiratory morbidity later in infancy.

The inverse relationship between gestational age at birth and postviral respiratory morbidity suggests that infants born preterm (PT) may miss a critical developmental window of T cell maturation. Despite a continued increase in younger PT survivors with respiratory complications, we have limited understanding of normal human fetal T cell maturation, how ex utero development in premature infants may interrupt normal T cell development, and whether T cell development has an effect on infant outcomes. In our longitudinal cohort of 157 infants born between 23 and 42 weeks of gestation, we identified differences in T cells present at birth that were dependent on gestational age and differences in postnatal T cell development that predicted respiratory outcome at 1 year of age.