Vitrectomy for Giant Traumatic Avulsion of Vitreous Base
- VernacularTitle:玻璃体切割治疗外伤性玻璃基底部巨大撕裂
- Author:
Xiaohua ZHU
;
Deyong JIANG
- Publication Type:Journal Article
- Keywords:
Vitrectomy;
Traumatic avulsion of vitreous base;
Giant retinal,dialysis
- From:
Journal of Chinese Physician
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To describe the clinical features and observe the effect of vitrectomy on traumatic avulsion of vitreous base with giant retinal dialysis.Methods Seven cases with giant retinal dialysis(rang 120～150?) secondary to traumatic avulsion of vitreous base and PVR grade B to C 3 were retrospectively reviewed.All eyes had recieved vitrectomy,scleral buckle and lenses removed,and six eyeballs underwent postoperative sequential fluid-gas exchange.Results In most cases,the dialyses and avulsed vitreous base developed in the temponate quadrants and complicated lenses dislocation,pupilloparalysis,and vitreous hemorrhage.All cases attained success after disappearance of the intraocular tamponate.The major complication was elevated intraocular pressure,which was transient.Conclusions Giant retinal dialysis may result from traumatic avulsion of vitreous base.These dialysis often become clinical manifestation for several days or longer following ocular contusion.Vitrectomy is a very effective management for these cases.
