Streptococcus pneumoniae keratitis: epidemiology and outcomes over 6 years in a French eye care center.

Purpose: We evaluated the epidemiology, clinical features, microbiology, management and visual outcome of Streptococcus pneumoniae keratitis.

Methods: We retrospectively reviewed the medical charts of patients diagnosed with culture-proven Streptococcus pneumoniae keratitis in a French tertiary center between January 2015 and December 2020.

Results: We analyzed data from 51 eyes of 51 patients with Streptococcus pneumoniae keratitis followed for 64 (19-105) days, out of a total of 1222 eyes with documented bacterial keratitis (4.

Clinical evaluation of the effectiveness of asymmetric intrastromal corneal ring segments with progressive base width for management of keratoconus.

Purpose: To evaluate visual, refractive, corneal topographic, and aberrometric results of asymmetric intracorneal ring segments (AS ICRS) with variable width to manage asymmetric keratoconus.

Setting: Quinze-Vingts National Ophthalmology Hospital, Paris, France.

Design: Prospective observational study.