An outbreak of post-cataract surgery endophthalmitis caused by Pseudomonas aeruginosa.

Objective: Infectious endophthalmitis is among the most serious complications of cataract surgery. Gram-negative bacteria, including Pseudomonas aeruginosa, are responsible for less than 30% of cases; however, their rapidity of infection and virulence often results in poor visual outcome despite prompt antibiotic treatment. The purpose of this study was to investigate an outbreak of post-cataract surgery P.

Fibrinous anterior uveitis following laser in situ keratomileusis.

A 29-year-old woman who underwent laser in situ keratomileusis (LASIK) for myopic astigmatism in both eyes presented with severe pain, photophobia and decreased visual acuity in the left eye eight days after surgery. Examination revealed severe anterior uveitis with fibrinous exudates in the anterior chamber, flap edema and epithelial bullae. Laboratory investigations for uveitis were negative and the patient required systemic and intensive topical steroids with cycloplegics to control the inflammation.

Simplified technique for deep anterior lamellar keratoplasty.

Purpose: To describe a new technique for performing deep anterior lamellar keratoplasty (DALK) that can be done without special instruments and where deep stromal dissection can be performed under direct visualization.

Methods: In this prospective, noncomparative case series, DALK was performed by first creating a scleral pocket incision to initiate corneal dissection and continuing further dissection under direct visualization after partial trephination. Fourteen eyes of 13 patients with corneal pathology not involving endothelium were operated on by using the new technique.