A 46-year-old woman under investigation for three episodes of amaurosis fugax in the left eye proved to have a left anterior-middle fossa dural arteriovenous malformation with pial venous drainage. The malformation received its main supply from the left middle meningeal artery, but its anterior part was fed by the recurrent meningeal branch of the left ophthalmic artery. Transient episodic lowe...

Two experiments were conducted to explore Gillam and Borsting's (1988, Perception 17 603-608) report that uncorrelated monocular texture facilitates stereopsis by shortening the latency to see depth in random-dot stereograms. Experiment 1 used stereograms similar, in pattern but not disparity, to Gillam and Borsting's with monocular texture present or absent. A third condition, where monocular ...

BACKGROUND Peroxisome proliferator-activated receptor-gamma (PPAR-gamma) and its nuclear partners, the Retinoid X Receptors (RXRs), have been recognized as crucial players in the pathogenesis of atherosclerosis. The present study aimed to assess the clinical significance of PPAR-gamma and RXR-alpha expression in different cellular populations localized within advanced carotid atherosclerosis le...

Uveitis-glaucoma-hyphaema (UGH) syndrome is an unusual cause of transient monocular visual loss which may follow cataract extraction and intraocular lens implantation. If misdiagnosed as amaurosis fugax, patients may undergo unnecessary investigations and inappropriate treatment with aspirin.