Cefazolin (2.25 mg) was injected into the vitreous cavity of phakic, aphakic, and aphakic/vitrectomized rabbits; inflamed eyes were compared to controls. Vitreous levels of cefazolin were determined at selected times from 2 to 48 hr, and the half-life was calculated. The effect of inflammation was to increase the half-life or to reduce the rate of elimination of cefazolin from the vitreous cavi...

The use of anterior chamber intraocular lenses (ACIOLs) in the 1970s produced a flood of late complications mainly from corneal decompensation and uveitis with secondary glaucoma plus hyphaema (UGH syndrome). This led to the development and widespread use of posterior chamber intraocular lenses (PCIOLs) and to ACIOLs receiving a bad reputation. The ACIOLs used were of a non-flexible closed loop...

A recent investigation' has shown that the comea of the aphakic eye swells less than that of the normal fellow eye when fitted with identical hydrophilic lenses. This confirms previous clinical impressions and would suggest that a metabolic difference may exist between the corneas of the normal and the aphakic eye. The present investigation was therefore devised to assess certain aspects of the...

Early reformation of the anterior chamber after intraocular surgery is of paramount importance, its absence or delay leading to peripheral anterior synechiae and aphakic glaucoma (Troncoso, 1933; Kronfeld and Grossman, 1941; McLean, I94I; Meyer and Sternberg, 1950). Selinger (1937) injected air after cataract operations to restore the normal curvature of the cornea. He concluded that air preven...

In 3 cases of keratoplasty in aphakic eyes 4--8 months after surgery a gradual flattening of the anterior chamber was observed. During the initial postoperative months there was no suggestion of any impending complication. No synechiae at the anterior chamber angle were present, the anterior vitreous face had remained intact without being in contact with the posterior corneal surface, and the i...

Cyclodestructive procedures are generally used for refractory glaucomas. Previously it has been carried out by various methods like surgical excision of ciliary body,1 cyclodiathermy,2,3 cycloirradiation,4 cycloelectrolysis,5 cyclocryotherapy,6-9 ultrasound,10 microwave cyclodestruction,11 and currently by cyclophotocoagulation. Laser cyclophotocoagulation has now become the principal method of...

purpose: to evaluate the efficacy and safety of primary aphakic artisan–verysise intraocular lens (iol) implantation during complicated cataract surgery. methods: the study is a retrospective analysis of 49 eyes that underwent primary aphakic artisan iol implantation for complicated cataract surgery. compiled data included demographic information, visual outcomes and complications. pre- and pos...