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. Author manuscript; available in PMC: 2023 Jul 5.
Published in final edited form as: Ophthalmology. 2022 Oct 29;130(3):242–255. doi: 10.1016/j.ophtha.2022.10.021

Table 4.

Ocular complications within 90 days of the index procedure

Microinvasive Glaucoma surgery
Complication (n=1,018) ECP
(n=39,098)
XEN
(n=6,618)
goniotomy + canaloplasty
(n=33,746)
corneal edema 132 (0.34%) 13 (0.20%) 113 (0.33%)
dislocated intra-ocular lens 3 (0.01%) 0 (0.00%) 2 (0.01%)
endophthalmitis 12 (0.03%) 6 (0.09%) 8 (0.02%)
hyphema 19 (0.05%) 25 (0.38%) 225 (0.67%)
hypotony 0 (0.00%) 0 (0.00%) 0 (0.00%)
iridocyclitis 107 (0.27%) 7 (0.11%) 124 (0.37%)
macular edema 54 (0.14%) 7 (0.11%) 11 (0.03%)
malignant glaucoma 31 (0.08%) 0 (0.00%) 5 (0.01%)
retinal detachment 0 (0.00%) 0 (0.00%) 0 (0.00%)
vitreous haemorrhage 27 (0.07%) 11 (0.17%) 69 (0.20%)
choroidal haemorrhage 2 (0.01%) 4 (0.06%) 1 (0.00%)
TOTAL 387 (0.99%) 73 (1.10%) 558 (1.66%)

Legend: an ocular complication that occurred either intraoperatively or within 90 postoperative days

Abbreviation: MIGS, Microinvasive Glaucoma Surgery; ECP, Endo cyclophotocoagulation.

Keynote: % = column percentage