Ultrasound biomicroscopy in pseudophakic malignant glaucoma.

Background: Malignant glaucoma (ciliary block glaucoma; aqueous misdirection glaucoma) is an incompletely understood, rare and serious complication of intraocular surgery.

Methods: A woman with pseudophakic malignant glaucoma underwent successful neodymium: YAG (Nd:YAG) laser photodisruption of the anterior hyaloid face with resolution of the glaucoma. High-resolution ultrasound biomicroscopy was used to image the anterior segment and anterior chamber angle before and after laser surgery.

Energy levels and probe placement in contact transscleral semiconductor diode laser cyclophotocoagulation in human cadaver eyes.

We investigated the effects of semiconductor diode laser contact transscleral cyclophotocoagulation in human cadaver eyes by gross examination, light microscopy, and scanning electron microscopy to determine optimum clinical treatment parameters. Irradiation was performed using a continuous-wave semiconductor diode laser with a fiber-optic probe. At 1.