The effect of pregnancy on corneal curvature.

Even though they had been successful contact lens wearers previously, many women develop contact lens intolerance while pregnant. We prospectively followed 24 women during pregnancy, postpartum, and after cessation of breastfeeding. Six women (25%) developed contact lens intolerance during the study period.

Applications of hydrophilic disposable contact lenses as therapeutic bandages.

We employed Acuvue (Johnson & Johnson) and SeeQuence (Bausch & Lomb) disposable hydrophilic contact lenses for therapeutic purposes on 39 patients with varying pathology. Concomitant medial therapy was implemented where appropriate. The disposable bandage lens was associated with improved patient symptomatology and objective findings in the majority of cases; complications were infrequent.

Techniques for application of tissue adhesive for corneal perforations.

We describe a modified technique of using cyanoacrylate adhesive to seal corneal perforations. Easily performed at the slit lamp, its advantages over previously described methods include a smooth, contoured collagen surface overlying the adhesive, which is easily wet by the tear film. Even greater comfort and protection are provided by the addition of a hydrophilic bandage lens or collagen shield.

Early visual rehabilitation following keratoplasty using a single continuous adjustable suture technique.

We measured postkeratoplasty visual acuity, refraction, retinoscopy, keratometry, and corneal topography in 105 patients, in 33 of whom an adjustable continuous technique had been used, and in 72 of whom a standard technique (in which the continuous suture was not adjusted) had been used. In the eyes in which the sutures were adjusted (within 6 weeks following surgery), acuity improved (preadjustment mean, 20/205; postadjustment mean, 20/100), and astigmatism decreased (preadjustment mean, 8.41 diopters; postadjustment mean, 2.