Ocular manifestations and long-term complications of rhabdomyosarcoma in children.

Background/objectives: The purpose of the study was to describe the ocular manifestations of rhabdomyosarcoma in a large cohort of children.

Subject/methods: This was a retrospective observational cohort study. The medical records of all pediatric patients with head and neck rhabdomyosarcoma diagnosed between 1997 and 2021 at a tertiary-care pediatric hospital were analyzed.

The risk of a serious etiology in pediatric Horner syndrome: indications for a workup and which investigations to perform.

Purpose: To report the risk of a serious etiology in a cohort of children with Horner syndrome without a known cause at presentation.

Methods: The medical records of children (<18 years of age) with Horner syndrome of unknown etiology at presentation who underwent a workup at a single tertiary-care pediatric hospital over a 20-year period were reviewed retrospectively.

Results: A total of 48 patients with Horner syndrome were included.

Incidence and Prognostic Role of the Ocular Manifestations of Neuroblastoma in Children.

Purpose: To describe the ocular manifestations of neuroblastoma in a large cohort of children.

Design: Retrospective cohort study.

Methods: The medical records of patients diagnosed with neuroblastoma between 1989 and 2017 at a tertiary care pediatric hospital were analyzed.

Femtosecond laser-assisted repeat keratoplasty: a case series.

Purpose: To evaluate the feasibility of femtosecond laser-assisted repeat penetrating keratoplasty (PK) in eyes having undergone corneal graft, thus presenting intracorneal scar tissue.

Method: Repeat PK was performed with femtosecond laser (Intralase FS TM System; Abbott Medical Optics, Inc, Santa Ana, CA) creating a "top-hat" or "mushroom" configuration.

Results: Four patients were included in this study.