Research Article
Revision Surgery for Idiopathic Macular Hole after Failed Primary Vitrectomy
| | | MH undergoing revision surgery n = 20 | Revision surgery successful n = 17 | Unsuccessful revision surgery n = 3 | Revision surgery not attempted n = 2 |
| | MH size before the first surgery | | μm, mean ± SD (n) | 653 ± 231 (20) | 630 ± 237 (17) | 781 ± 174 (3) | 790 ± 170 (2) | | Failure MH size (beforerevision surgery) | | μm, mean ± SD (n) | 614 ± 169 (11) | 559 ± 117 (9) | 859 ± 167 (2) | 539 ± 0 (1) | | MH size 1 month afterrevision surgery | | μm, mean ± SD (n) | 102 ± 227 (16) | 0 (13) | 546 ± 156 (3) | — | | MH size 3 months afterrevision surgery | | μm, mean ± SD (n) | 71 ± 245 (12) | 0 (11) | 849 ± 0 (1) | — | | MH size 12 months afterrevision surgery | | μm, mean ± SD (n) | 0 (6) | 0 (6) | N/A | — |
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MH: macular hole. SD: standard deviation. N/A: not available.
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