ArticleInternational ophthalmology2024
Anterior chamber flare and choroidal vascular index as inflammatory markers after uncomplicated phacoemulsification surgery.
Article in International ophthalmology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 4 citations in OpenAlex.
- Quantitative evaluation of inflammation after phacoemulsification surgery: anterior chamber flare and choroidal vascular index.Japanese journal of ophthalmology · 2025Observational
- Article
- Retrospective evaluation of changes in choroidal thickness after cataract surgery.European journal of medical research · 2025Article
- Evaluation of the effects of ND: YAG laser capsulotomy on choroidal thickness and choroidal vascularity index.Lasers in medical science · 2025Article
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo determine the effect of phacoemulsification surgery, which is one of the types of cataract surgery by using ultrasonic power to break up the crystalline lens and clean it with vacuum, on anterior chamber flare (ACF) and choroidal vascular index (CVI).
methodsFor this cross-sectional study, patients were included if they had cataract with nucleus hardness grade 2 or 3, no systemic inflammatory disease, and not use of anti-inflammatory drugs/prostaglandins preoperatively. ACF using a laser flare meter and CVI in patients underwent uncomplicated phacoemulsification was recorded preoperatively, on the postoperative 1st day, 1st week, and 1st month.
resultsFifty-six eyes were included. ACF was 9.00 ± 2.90 ph/ms preoperatively. Although ACF increased significantly on postoperative day-1 (39.38 ± 23.31ph/ms) and decreased gradually until the 1st month (14.03 ± 6.03ph/ms) after the operation, it was still significantly higher at the 1st month (p < 0.001). Macular and peripapillary CVI increased significantly on postoperative day-1 (0.64 ± 0.03/0.63 ± 0.05) and week-1 (0.64 ± 0.04/0.62 ± 0.04) (p = 0.01, p < 0.001); the postoperative 1st month was similar to the preoperative one (0.59 ± 0.06/0.58 ± 0.06). The relationship between the change in ACF and the change in CVI was not significant.
conclusionPhacoemulsification causes raises in ACF and CVI due to increased intraocular inflammation. The fact that ACF was significantly higher in postoperative month-1 and CVI returned to its preoperative value suggests that the effect of uncomplicated phacoemulsification surgery on the increase in inflammation in the anterior segment lasts longer than in the posterior segment. These results suggest that ACF and CVI follow-up may be clinically important in the follow-up of postoperative inflammation.
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