Klinische Monatsblatter fur Augenheilkunde · 2000
[Prognostic factors and results after surgical treatment of idiopathic macular holes, stage 2 and 3].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Gander I C, Senn P, Lüthi M, Schipper I
Аннотация
PURPOSE: To determine prognostic factors, functional outcome and subjective rating after surgery for macular holes stage 2 and 3.
METHODS: We studied 53 eyes of 49 patients undergoing vitreous surgery for macular holes stage 2 (46%) and 3 (54%). Mean follow-op was 114 weeks (32-204, std.dev. +/- 48), mean age 68.9 years (44-89, std.dev. +/- 6.8). 72% were female, 11% were pseudophakic, 19% phakic, 70% had a combined procedure (pars plana vitrectomy, phacoemulsification and IOL). Surgery consisted in a pars plana vitrectomy, peeling of epiretinal membranes and ILM, internal tamponade with SF6 (98%) resp. Si-oil in one case. Patients had to keep face-down position 6 x 20 minutes per day.
RESULTS: The hole was completely closed in 90.6%. Anatomical failures included, 86% had an increase of VA, 41% = 5 lines (Final VA median 20/30, max. 20/20). No further increase of the retinal function occurred after 6 months. The visual result did not correlate with the duration of symptoms. 84% were satisfied with the outcome, subjective rating was not correlated with final VA or change of VA. 19% showed postoperative typical peripheral visual field defects. Visual field loss was not correlated with perioperative IOP elevation.
CONCLUSION: Macular hole surgery has a high functional success rate. Postoperative visual field defects are an important problem.
METHODS: We studied 53 eyes of 49 patients undergoing vitreous surgery for macular holes stage 2 (46%) and 3 (54%). Mean follow-op was 114 weeks (32-204, std.dev. +/- 48), mean age 68.9 years (44-89, std.dev. +/- 6.8). 72% were female, 11% were pseudophakic, 19% phakic, 70% had a combined procedure (pars plana vitrectomy, phacoemulsification and IOL). Surgery consisted in a pars plana vitrectomy, peeling of epiretinal membranes and ILM, internal tamponade with SF6 (98%) resp. Si-oil in one case. Patients had to keep face-down position 6 x 20 minutes per day.
RESULTS: The hole was completely closed in 90.6%. Anatomical failures included, 86% had an increase of VA, 41% = 5 lines (Final VA median 20/30, max. 20/20). No further increase of the retinal function occurred after 6 months. The visual result did not correlate with the duration of symptoms. 84% were satisfied with the outcome, subjective rating was not correlated with final VA or change of VA. 19% showed postoperative typical peripheral visual field defects. Visual field loss was not correlated with perioperative IOP elevation.
CONCLUSION: Macular hole surgery has a high functional success rate. Postoperative visual field defects are an important problem.