Comparison of complications and visual outcomes of combined phacovitrectomy vs stand-alone phacoemulsification: multicenter database study

Purpose: To compare the rates of intraoperative complications, cystoid macular edema (CME), and visual outcomes in eyes that underwent combined phacovitrectomy (Phaco-PPV) with those with stand-alone phacoemulsification. Setting: A multicenter database study across 8 ophthalmology departments in the United Kingdom. Design: Retrospective, nonrandomized, multicenter comparative study. Methods: We extracted data for patients who underwent Phaco-PPV and stand-alone phacoemulsification from January 2000 through May 2015. The primary study outcomes were the rates of intraoperative complications and CME postoperatively. Results: The study included 2222 eyes in the combined Phaco-PPV group and 112 689 in the stand-alone phacoemulsification group. The combined Phaco-PPV group had a higher incidence of posterior capsule rupture (2.7% vs 1.7%), dropped lens fragments (0.5% vs 0.2%), suprachoroidal hemorrhage (0.4% vs 0.1%), and CME (3.6 vs 1.1%) ( P < .001). The mean preoperative visual acuity (VA) was lower in the combined Phaco-PPV group, with a mean VA of 0.98 vs 0.68 logMAR (Snellen ∼20/200 vs 20/100) in the stand-alone phacoemulsification group ( P < .001). VA at 24 weeks was lower in the combined Phaco-PPV group (mean VA 0.67 vs 0.22 logMAR (Snellen ∼20/100 vs 20/32), P < .001). Conclusions: Combined Phaco-PPV had higher rates of intraoperative complications and CME, along with a lower postoperative VA, when compared with stand-alone phacoemulsification surgery.

Citation

Bakr, M., Elhusseiny, A. M., Toma, J., & Sallam, A. B. (2024). Comparison of complications and visual outcomes of combined phacovitrectomy vs stand-alone phacoemulsification: multicenter database study. Journal of cataract and refractive surgery, 50(9), 956–962. https://doi.org/10.1097/j.jcrs.0000000000001493

DOI

10.1097/j.jcrs.0000000000001493

URI

https://hdl.handle.net/20.500.14709/168