Study on pathogenesis of chronic hypotony following traumatic anterior proliferative vitreoretinopathy
- VernacularTitle:外伤性aPVR引起慢性低眼压的发病机制探讨
- Author:
Baichen LIU
;
Maonian ZHANG
;
Tiecheng LIU
- Publication Type:Journal Article
- Keywords:
trauma;
anterior proliferative vitreoretinopathy(aPVR);
chronic hypotony
- From:
Medical Journal of Chinese People's Liberation Army
1983;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the occurrence, development and outcome of hypotony following traumatic anterior proliferative vitreoretinopathy (aPVR), so as to provide a theoretical basis for its prevention and treatment. Methods An animal model of chronic hypotony following traumatic aPVR was reproduced in rabbits. The intraocular pressure (IOP) was measured before the experiment and on days 7, 14, 28 and 56 after the injury. Rabbits were killed on days 14, 28 and 56 after the experiment, prepared for pathological and ultrastructure examination. Results The average IOP of experimental group was significantly lower than that of control group on days 7, 14, 28 and 56 (p
