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PURPOSE: To report the outcomes of phacoemulsification with piggyback intraocular lens (IOL) implantation, with double-in-bag IOLs in the management of angle-closure glaucoma (ACG) in nanophthalmic eyes. METHODS: This is a retrospective case series on nanophthalmic eyes with variable presentations of ACG. Phacoemulsification with double-in-bag IOL implantation was done for the included eyes. Baseline and follow-up corrected distance visual acuity (CDVA), spherical equivalent (SE), intraocular pressure (IOP), and the number of glaucoma medications were evaluated. Surgical details were extracted, and complications were recorded. RESULTS: Six eyes of three patients were included. The mean axial length was 17.24 ± 1.02 mm. The mean preoperative IOP was 20 ± 2.7 mmHg with medical treatment. The mean preoperative CDVA (logMar) was 0.83 ± 0.37 with mean SE 12.7 ± 1.77 diopters. The mean postoperative IOP at 3-month and 1-year follow-ups was 14 ± 5.3 mmHg and 15.5 ± 4.1 mmHg, respectively. Postoperative CDVA was 0.78 ± 0.41, with mean SE -0.04 ± 2 diopters. No significant intraoperative or postoperative complications were reported. One eye developed posterior capsule opacification (PCO), and another eye developed visually insignificant inter-lenticular opacification (ILO). CONCLUSIONS: In the evaluated nanophthalmic eyes with ACG, lens extraction with double-in-bag IOL implantation showed promising results regarding the IOP control as well as the visual and refractive outcomes.
Ophthalmology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
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