Secondary Macular Hole Research Articles

Correlation between fluorescein angiography and spectral-domain optical coherence tomography in the diagnosis of cystoid macular edema

AimsTo compare the ability to detect cystoid macular edema (CME) and its late complications between spectral-domain optical coherence tomography (SD-OCT) and fluorescein angiography (FA).MethodsRetrospective, observational, case series. 85 Eyes who...

Prognostic Significance of Delayed Structural Recovery after Macular Hole Surgery

To assess the prognostic significance for visual function of persistent subfoveal fluid and persistent photoreceptor layer discontinuity in eyes in which hole closure had been obtained 3 months after macular hole surgery. Ancillary study of subjects enrolled in a randomized clinical trial. Participants were recruited from a randomized clinical trial evaluating internal limiting membrane (ILM) peeling in macular hole surgery. The study included 74 eyes in which a contiguous retinal surface or a full attachment with a flat neuroretinal rim had been reestablished after macular hole surgery. Contrast-enhanced optical coherence tomography was used to detect closure defects involving substrata of the retina with particular emphasis on the photoreceptor layer. Outcomes were compared with best-corrected visual acuity (BCVA) 12 months after surgery. Postoperative foveal configuration and foveal photoreceptor layer discontinuity diameter 3 months after macular hole surgery. Persistent subfoveal fluid 3 months after macular hole surgery, which was found in 36.5% of eyes, was not associated with a significantly different BCVA after 12 months compared with eyes with a fully attached fovea at 3 months (70.9 letters vs. 72.0 letters; P = 0.59). Receiver operating characteristics curve analysis identified persistent photoreceptor layer discontinuity of a diameter of more than 1477 microm after 3 months to be associated with poorer BCVA after 12 months (P<0.001), yet an overall reduction in discontinuity diameter from 3 to 12 months (P<0.001) was not correlated with a concurrent improvement in BCVA (r = -0.040; P = 0.81). Persistence of fluid and diameter of discontinuity at 3 months were not related to whether ILM peeling was used; however, secondary macular hole surgery had a significant influence on diameter of photoreceptor layer discontinuity at 3 months. Structural recovery in the form of photoreceptor layer discontinuity with a diameter of more than approximately 1500 microm 3 months after macular hole surgery was associated with poorer visual acuity after 12 months than less extensive discontinuity. Subfoveal fluid persisting after 3 months had disappeared after 12 months in all but 5 of 74 eyes and had no effect on final visual outcome.

Secondary macular hole associated with central retinal vein occlusion treated with corticosteroid injection

Secondary macular hole associated with central retinal vein occlusion treated with corticosteroid injection

Atypische Makulaforamina nicht idiopathischer Genese

Therapeutic strategies for macular holes have been optimised during the last years. However, little is known about atypical macular holes. This study was conducted to analyse the clinical and anatomic outcome in secondary macular holes of different origins. In a retropective analysis 60 eyes with atypical macular holes that underwent surgical repair were identified. Demografic data, lens status, macular situation, best corrected visual acuity (BCVA) pre- and postoperative and complications were documented. After exclusion of patients with trauma, vitreomacular traction syndrome and epiretinal gliosis four subgroups were analysed. Group I: after retinal detachment (n = 6), Group II: with retinal vein occlusion (n = 5), Group III: associated with diabetic macular oedema (n = 6), Group IV: during/after internal limiting membrane peeling (n = 3). I. Four of six eyes showed a macular hole after successful retinal detachment surgery and two eyes in the presence of retinal detachment. Five of six eyes showed postoperative closure of the macular hole. BCVA improved in four eyes, worsened in one eye and remained unchanged in one. II. In five eyes a secondary macular hole occurred after retinal vein occlusion. After vitrectomy and gas tamponade a successful hole repair was observed in all eyes. Improvement of BCVA occurred in four eyes and remained unchanged in one eye. III. In six eyes a secondary macular hole developed after rupture of cysts in diabetic macular oedema. Four of six holes were closed successfully after vitrectomy. Improvement of BCVA was seen in two eyes, impaired BCVA in one eye and in one eye vision remained unchanged. IV. This group consists of two eyes with a macular hole after vitrectomy and membrane peeling and one eye with an iatrogenic intraoperatively created macular hole. After vitrectomy and gas tamponade, anatomic success was achieved in two eyes. Improvement of BCVA was observed in two eyes, in one eye BCVA deteriorated markedly. In spite of the different underlying diseases and pathomechanisms, secondary macular holes can be treated successfully in the majority of cases. Visual recovery was moderate in patients with diabetic macular oedema but marked in the other subgroups. Therefore, vitrectomy seems reasonable also in non-atypical macular holes of various origins.