Ghost cells as a cause of glaucoma.
Clinical and investigative evidence indicated a glaucoma caused mainly by degenerated red blood cells, or ghost cells. These ghost cells, with altered shape, color, and pliability, accumulated in the vitreous cavity after hemorrhage. Following disruption of the anterior hyaloid face, they passed into the anterior chamber and caused severe glaucoma. In the anterior chamber, the tiny, khakicolored cells, circulating slowly, were frequently mistaken for white blood cells. They covered the trabecular meshwork or filled the inferior angle with a pathognomonic khaki-colored layer. They were identified by phase-contrast microscopic examination of anterior chamber aspirates. The decreased pliability of these degenerated cells seemed to account for their inability to pass easily through the human trabecular meshwork and, therefore, to cause severe glaucoma.
D000368:Aged; D001082:Aqueous Humor / Q000502:physiology; D002462:Cell Membrane; D004912:Erythrocytes; D005260:Female; D005901:Glaucoma / Q000209:etiology*; D006470:Hemorrhage / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged