’Purrpose: To investigate long-term intraocular pressure trends after uncomplicated pars plana vitrectomy for idiopathic epiretinal membrane. Methods: Three hundred and sixty-eight eyes of 368 consecutive patients were enrolled. Changes in intraocular pressure 1, 3, 6, and 12 months after surgery and during the fi nal follow-up visit were evaluated in vitrectomized eyes and nonvitrectomized fellow eyes. Results: The median follow-up period was 36 months (range 12 – 92 months). Longitudinal data analysis evidenced a 2.5-mmHg (2.2 mmHg; 2.7 mmHg, 95% con fi dence interval) statis- tically signi fi cant difference in intraocular pressure 30 days after surgery between treated and fellow untreated eyes, gradually recovering to a not signi fi cant 0.2-mmHg ( 2 0.1 mmHg; 0.4 mmHg, 95% con fi dence interval) difference within 26 months. The incidence of late-onset ocular hypertension was 5.7% (21 over 347, 2%; 12%, 95% con fi dence interval) without difference between the treated eyes and the group control. No signi fi cant difference in the incidence of late-onset ocular hypertension and sex, lens status, or gauge of vitrectomy instru- ments was detected. Only patient ’ sagewassigni fi cantly higher (mean difference 4.2 years; 0.1 – 8.0 years, Monte Carlo, 95% con fi dence interval) in those who de veloped late-onset ocular hypertension in the vitrectomized eye. Conclusion: Uncomplicated pars plana vitrectomy for idiopathic epiretinal membrane seems not to increase the risk of late-onset ocular hypertension or open-angle glaucoma development. R

LONG-TERM INTRAOCULAR PRESSURE AFTER UNCOMPLICATED PARS PLANA VITRECTOMY FOR IDIOPATHIC EPIRETINAL MEMBRANE

Tognetto, Daniele;Pastore, Marco R;Cirigliano, Gabriella;Dʼaloisio, Rossella;Borelli, Massimo;De Giacinto, Chiara
2017-01-01

Abstract

’Purrpose: To investigate long-term intraocular pressure trends after uncomplicated pars plana vitrectomy for idiopathic epiretinal membrane. Methods: Three hundred and sixty-eight eyes of 368 consecutive patients were enrolled. Changes in intraocular pressure 1, 3, 6, and 12 months after surgery and during the fi nal follow-up visit were evaluated in vitrectomized eyes and nonvitrectomized fellow eyes. Results: The median follow-up period was 36 months (range 12 – 92 months). Longitudinal data analysis evidenced a 2.5-mmHg (2.2 mmHg; 2.7 mmHg, 95% con fi dence interval) statis- tically signi fi cant difference in intraocular pressure 30 days after surgery between treated and fellow untreated eyes, gradually recovering to a not signi fi cant 0.2-mmHg ( 2 0.1 mmHg; 0.4 mmHg, 95% con fi dence interval) difference within 26 months. The incidence of late-onset ocular hypertension was 5.7% (21 over 347, 2%; 12%, 95% con fi dence interval) without difference between the treated eyes and the group control. No signi fi cant difference in the incidence of late-onset ocular hypertension and sex, lens status, or gauge of vitrectomy instru- ments was detected. Only patient ’ sagewassigni fi cantly higher (mean difference 4.2 years; 0.1 – 8.0 years, Monte Carlo, 95% con fi dence interval) in those who de veloped late-onset ocular hypertension in the vitrectomized eye. Conclusion: Uncomplicated pars plana vitrectomy for idiopathic epiretinal membrane seems not to increase the risk of late-onset ocular hypertension or open-angle glaucoma development. R
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/2912559
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