RESUMEN
PURPOSE: To determine whether internal limiting membrane (ILM) peeling during pars plana vitrectomy for rhegmatogenous retinal detachment reduces the incidence of epiretinal membrane (ERM) formation. METHODS: In this retrospective study, preoperative, intraoperative, and postoperative data from all eyes undergoing pars plana vitrectomy for rhegmatogenous retinal detachment between January 2007 and December 2013 was analyzed. All cases with at least 1-year of follow-up were included. Data collection included vision, intraoperative complications, occurrence of ERM, and spectral domain optical coherence tomography characteristics. The OCTs were retrieved for all eyes and were graded by a single masked grader. RESULTS: Out of 159 eyes recruited, ILM peeling was done in 78 eyes (49%). Overall occurrence of ERM was 20%. Seven eyes (9%) in ILM peeling group and 25 eyes in the non-ILM peeling group (31%) showed ERM (P = 0.001). Postoperative vision was significantly better in eyes that had ILM peeling (0.48 ± 0.4 logarithm of the minimum angle of resolution [20/63] vs. 0.77 ± 0.6 logarithm of the minimum angle of resolution [20/125], P = 0.003). In multivariable models adjusting for type of tamponade, ILM peeling reduced the likelihood of ERM formation by 75% (P = 0.01). CONCLUSION: Internal limiting membrane peeling during pars plana vitrectomy for rhegmatogenous retinal detachment significantly reduces ERM formation in the postoperative period and is associated with better visual and anatomical outcomes.
Asunto(s)
Membrana Basal/cirugía , Membrana Epirretinal/prevención & control , Complicaciones Posoperatorias/prevención & control , Desprendimiento de Retina/cirugía , Tomografía de Coherencia Óptica/métodos , Agudeza Visual , Vitrectomía/métodos , Adulto , Anciano , Anciano de 80 o más Años , Membrana Basal/patología , Membrana Epirretinal/epidemiología , Estudios de Seguimiento , Humanos , Incidencia , Italia/epidemiología , Persona de Mediana Edad , Complicaciones Posoperatorias/epidemiología , Desprendimiento de Retina/diagnóstico , Desprendimiento de Retina/fisiopatología , Estudios Retrospectivos , Resultado del Tratamiento , Adulto JovenRESUMEN
PURPOSE: To evaluate the efficacy of the modification of Adjustable Macular Buckling device in the treatment of myopic macular hole retinal detachment with posterior staphyloma. METHODS: Four consecutive patients suffering from myopic macular detachment with macular hole were treated using the macular buckling procedure. An Adjustable Macular Buckling device was used in all four cases and was modified using a 29-gauge optical fiber to illuminate its macular plate. RESULTS: Optical coherence tomography showed successful retinal reattachment and closure of the macular hole after the buckling procedure. The macular plate of the buckling device was properly positioned in all four patients. No complications were observed. CONCLUSION: The modification of the macular buckling device improves the accuracy of its positioning by illuminating its macular plate.