Ultrasound biomicroscopic findings in aniridia.

Purpose: To describe the ultrasound biomicroscopic features of eyes with aniridia.

Design: Observational case series.

Methods: Nineteen eyes of 10 patients with aniridia (six males and four females) ranging in age from 3 months to 53 years (21.

Specular microscopic study of X-ray-irradiated rabbit cornea.

Purpose: To investigate the influence of ionizing radiation on the corneal epithelium and endothelium of rabbit eyes.

Methods: Five healthy mature albino rabbits were unilaterally irradiated with 20 Gy of X-rays (250 kV, 12 mA). Slit-lamp biomicroscopic observation and specular microscopic examination of the corneal epithelium and endothelium were carried out before and 1, 4, 8, 12, 16, 20, 24, and 36 weeks after irradiation.

High-frequency ultrasonographic imaging in suprachoroidal hemorrhage after filtering surgery.

A 64-year-old woman with glaucoma had suprachoroidal hemorrhage approximately 6 hours after trabeculectomy. High-frequency ultrasonography revealed high reflectivity in the inner space of a kissing choroidal detachment, which facilitated the differential diagnosis of suprachoroidal hemorrhage resulting from serous choroidal detachment. The ciliary process and iris were anteriorly displaced due to the ciliary detachment and forward pressure of the anterior vitreous.

Detection of CMV DNA in the aqueous humor of AIDS patients with CMV retinitis by AMPLICOR CMV test.

The present study was performed to detect the cytomegalovirus (CMV) DNA in the aqueous humor from the eyes of acquired immunodeficiency syndrome (AIDS) patients with CMV retinitis. Detection of CMV DNA in the aqueous humor in the eyes with active CMV retinitis was compared with detection of CMV DNA in inactive retinitis. CMV DNA in the aqueous humor was evaluated before and after treatment with intravitreal injection of ganciclovir.

Detection of CMV in plasma and aqueous humor specimens from AIDS patients with CMV retinitis using the amplicor CMV test.

A DNA hybridization test (the Amplicor CMV test) for CMV DNA was used to detect CMV DNA in paired plasma and aqueous humor specimens from 37 AIDS patients with ophthalmoscopically diagnosed CMV retinitis. CMV was detected in 25/37 (67.6%) plasma specimens and in 32/37 (86.