Related Experiment Video
Updated: Feb 13, 2026

Intraoperative Visualization of Subretinal Injection and Retinal Detachment in Rats
Published on: March 7, 2025
[The risk factors of proliferative vitreoretinopathy after operation of retinal detachment]
C Li1
1Zhongshan Ophthalmic Center, Sun Yat-sen University of Medical Sciences, Guangzhou, China.
Abstract:
160 failure cases (160 eyes) following retinal reattachment surgery were reviewed. 62 cases with proliferative vitreoretinopathy were divided into proliferative vitreoretinopathy (PVR) group, the other cases (98 cases) without PVR changes were divided into NO PVR group. The clinical characteristics of two groups were compared in order to determine the risk factors in the development of server PVR after surgical repair of retinal detachment. The study shows that retinal detachment with uveitis and low tension, preoperative and post-operative vitreous hemorrhage, multiple operations were the highly significant risk factors. Once these factors existed simultaneously, the incidence of PVR increased. The way how to prevent and decrease the occurrence of PVR were suggested in the series.
More Related Videos
Related Concept Videos
Drug Toxicity: Risk factors
Real Number Operations
Factors Affecting the Risk of Infection
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
Proliferative Phase
Notably, the stratum basale, the basal layer of the endometrium, including the basal parts of the uterine glands, remains unaffected by menstruation. Stem cells in this layer undergo mitosis, regenerating the stratum functionalis and thickening the...
Relative Risk
Operational Amplifiers

