Clinical profile and long term outcomes of eyes with choroidal detachment following trabeculectomy

Abstract

Purpose: To assess the long-term outcomes of choroidal detachments (CDs) in eyes following trabeculectomy. Methods: Retrospective comparative case series. Data of patients with CDs following trabeculectomy (5-year period) with or without cataract surgery with a minimum of 3 months of follow-up were included. Results: In total, 45 patients with CDs following trabeculectomy were included. The mean age was 63.27 ± 8.68 years, (M:F = 2:1); 29 of 45 eyes (64.4%) had a baseline IOP of >24 mm Hg. Patients had a median follow-up of 22.2 (IQR: 16.2–30.5) months. Further, 10 of 45 eyes (22.2%) had CDs following suture lysis. The median onset of choroidal detachment from the time of surgery was 16.0 (IQR: 11–36) days. The mean BCVA improved from 0.62 ± 0.28 to 0.24 ± 0.27 ( P < 0.001) and mean IOP increased from 4.07 ± 2.66 to 11.20 ± 5.31 ( P < 0.001) at last visit. The cumulative success rates were 76.4% (95% CI: 48.4–90.5) in POAG eyes and 79.3% (95% CI: 62.8–89.1) in PACG eyes ( P = 0.547). Medical management was the mainstay in all patients. Four of 45 (8.88%) patients underwent subsequent choroidal drainage. Conclusion: Choroidal detachment following modern-day trabeculectomy has favorable long-term visual acuity and IOP outcomes. There was no difference in the long-term surgical success of trabeculectomy with choroidal detachments in primary angle-closure and open-angle glaucoma eyes. Long-term follow-up is essential to prevent chronic hypotony and trabeculectomy failure.

Kissing choroidal sign: A case report

“…Risk factors include trauma, advanced age, use of anticoagulant agents, systemic hypertension, atherosclerosis, and diabetes [ 7 , 8 ]. Clinical profiles of eyes with choroidal detachment after glaucoma surgery in a prior retrospective study retrospective review of 45 choroidal detachments after glaucoma surgery revealed hypotony with an average IOP at time of CD of 4.07mm Hg [9] . The low IOP, or hypotony, results fluid accumulation in the suprachoroidal space, a collapsed potential space located between the choroid and the sclera [10] .…”

Deep sclerectomy-trabeculectomy with mitomycin C in treating glaucoma: postoperative long-term results

“…Transient choroidal effusion was defined as an abnormal accumulation of fluid in the suprachoroidal space which resolved spontaneously during the first month postoperatively without visual complication [18] . The term choroidal detachment described persistent choroidal effusion secondary to severe or long-term hypotony [19][20] . Statistical Analysis Outcome data were presented as numbers and percentages, mean values and standard deviation (SD) as well as median and range or interquartile range (IQR).…”