title: [A morphological study of experimental corneal neovascularization].
abstract: Corneal neovascularization (CNV) was induced by alkali burn injuries in 20 rabbit corneas. The process of CNV was observed with biomicroscopy in vivo and histologically by light and electron microscopy. At 8 hours after injury, an obvious acute inflammatory response as evidenced by infiltration of neutrophils had already occurred in the pericorneal limbal area. Many neutrophils in the extravascular space contained abundant intracytoplasmic phagolysosomes. The vascular sprouts appeared 2 days after injury. The infiltration of neutrophils and their debris were visible around newly formed blood vessels in the cornea. The results suggest that there be the participation and an inductive action of neutrophils in the pathogenesis of CNV.
authors.affiliation: Department of Ophthalmology, Xiehe Hospital, Tongji Medical University, Wuhan.
authors.forename: Z
authors.initials: Z
authors.lastname: Ding
authors.forename: Y
authors.initials: Y
authors.lastname: He
authors.forename: H
authors.initials: H
authors.lastname: Wei
mesh_terms: D000818:Animals; D002057:Burns, Chemical / Q000150:complications; D003315:Cornea / Q000473:pathology* / Q000648:ultrastructure; D016510:Corneal Neovascularization / Q000276:immunology / Q000473:pathology*; D005126:Eye Burns / Q000139:chemically induced; D005260:Female; D008297:Male; D008854:Microscopy, Electron; D009504:Neutrophils / Q000276:immunology / Q000648:ultrastructure; D011817:Rabbits