Three-year outcomes of an optometrist-led virtual clinic for new glaucoma referrals.

Introduction: The purpose of this study was to describe and evaluate the outcomes of an optometrist-led virtual glaucoma clinic (VGC).

Methods: New patients referred to the glaucoma service who were consultant triaged as 'low risk' were assessed virtually by specialist-trained optometrists in the VGC and either discharged or monitored for a period of 3 years. Ten percent of virtual case notes were audited by a glaucoma consultant to verify quality and generate learning objectives.

Vitrectomy in cases of nonaccidental injury.

Nonaccidental head injuries may present in several ways, requiring prompt recognition and management because of the risk of death or permanent neurologic and visual impairment. Dense amblyopia and high anisometropic myopia induced by prolonged occlusion of the macula by hemorrhage is a concern in these infants, although the prognosis also depends on the extent of associated brain injury. There are few reports of the visual and general outcome of children with a diagnosis of nonaccidental injury who have undergone vitrectomy.

Agreement in assessing optic discs with a digital stereoscopic optic disc camera (Discam) and Heidelberg retina tomograph.

Aims: To assess the intraobserver agreement, interobserver agreement, and the agreement between a digital stereo optic disc camera (Discam) and Heidelberg retina tomograph (HRT) in measuring area cup-disc ratio (ACDR) and radial cup-disc ratio (RCDR) by two observers.

Methods: The optic discs of 78 eyes of 39 people (17 cases of primary open angle glaucoma, eight normal tension glaucoma, two ocular hypertension, and 12 normal subjects) were imaged with Discam and HRT. Two observers independently drew the disc margins on the HRT mean topography images and the disc and cup margins on the Discam images.