Incidence and influencing factors of capsular contraction syndrome after cataract phacoemulsification combined with intraocular lens implantation
10.3980/j.issn.1672-5123.2022.12.27
- VernacularTitle:白内障超声乳化联合人工晶状体植入术后囊袋收缩综合征发生率及影响因素
- Author:
Hong-Lian FAN
1
;
Lie MA
1
;
Lei WANG
1
;
Qiao-Zhen YANG
1
;
Guo-Xu XU
1
;
Xiao-Feng ZHANG
1
Author Information
1. Department of Ophthalmology, Dushu Lake Hospital Affiliated to Soochow University, Suzhou 215024, Jiangsu Province, China
- Publication Type:Journal Article
- Keywords:
cataract;
phacoemulsification;
intraocular lens implantation;
capsular contraction syndrome;
influencing factor
- From:
International Eye Science
2022;22(12):2073-2076
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To investigate the occurrence and influencing factors of capsular contraction syndrome(CCS)after cataract phacoemulsification combined with intraocular lens implantation.METHODS: A Retrospective study was conducted on the selected 1 987 patients(1 987 eyes)undergoing cataract phacoemulsification combined with intraocular lens implantation in the hospital between September 2018 and December 2021. According to the postoperative occurrence of CCS, they were divided into CCS group and non-CCS group. The clinical data in the two groups were compared. The influencing factors of CCS were analyzed by multivariate Logistic regression analysis. And the predictive model was constructed.RESULTS: There were 38 eyes with postoperative CCS among the 1 987 cataract patients(1 987 eyes), with an incidence of 1.91%. The proportions of cases with age ≥65 years, diabetes mellitus, glaucoma, retinitis pigmentosa, uveitis and hydrophilic intraocular lens in CCS group were significantly higher than those in the non-CCS group(all P<0.05). Multivariate Logistic stepwise forward regression analysis showed that age ≥65 years, diabetes mellitus, retinitis pigmentosa, uveitis and hydrophilic intraocular lens were risk factors of CCS after phacoemulsification combined with intraocular lens implantation(P<0.05). The predictive model constructed based on regression coefficients of the risk factors had good goodness of fit(P=0.421).CONCLUSION: Advanced age, diabetes mellitus, retinitis pigmentosa, uveitis and material properties of intraocular lens are important influencing factors of postoperative CCS.
