Prevalence of guttae in the graft following corneal transplantation.

Aim: To evaluate the prevalence of guttae in donor grafts following corneal transplantation and to examine the possible effect of guttae on postoperative results.

Methods: Retrospective cohort study. We reviewed the medical records of all keratoplasties performed at the Villa Serena-Villa Igea private hospitals (Forlì, Italy) between January 2005 and July 2014.

Evaluation of a novel eyelid-warming device in meibomian gland dysfunction unresponsive to traditional warm compress treatment: an in vivo confocal study.

The purpose of the study was to evaluate the efficacy and safety of wet chamber warming goggles (Blephasteam(®)) in patients with meibomian gland dysfunction (MGD) unresponsive to warm compress treatment. We consecutively enrolled 50 adult patients with low-delivery, non-cicatricial, MGD, and we instructed them to apply warm compresses twice a day for 10 min for 3 weeks and to use Blephasteam(®) (Laboratoires Thea, Clermont-Ferrand, France) twice a day for 10 min for the following 3 weeks. We considered "not-responders" to warm compress treatment the patients who showed no clinically significant Ocular Surface Disease Index (OSDI) improvement after the first 3 weeks.

The aging Meibomian gland: an in vivo confocal study.

Purpose: To evaluate age-related Meibomian gland (MG) changes by in vivo laser scanning confocal microscopy (LSCM).

Methods: Asymptomatic healthy subjects (n=100, age range 20-83 years) with an Ocular Surface Disease Index score of less than 13 were consecutively enrolled. Two additional groups, one composed of subjects under 40 years of age (n=12) and one composed of subjects over 65 years (n=12), were included without inclusion or exclusion criteria.