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Analysis of the progression rate of idiopathic macular holes and the optimal cut-off for baseline minimum linear diameter and base diameter. Jpn J Ophthalmol 2024; 68:96-104. [PMID: 38334871 DOI: 10.1007/s10384-023-01044-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 11/29/2023] [Indexed: 02/10/2024]
Abstract
PURPOSE To determine the cut-off points of minimum linear diameter (MLD) and base diameter (BD) at which the progression rate of idiopathic full-thickness macular holes (MHs) decreases before vitrectomy. STUDY DESIGN A retrospective study. METHODS We investigated the differences in MLD and BD between baseline and operation days in patients with stages 2, 3, and 4 MHs using optical coherence tomography (OCT). Each difference in OCT parameters was divided by the time interval to calculate the MH progression rates and the cut-off points of MLD and BD. RESULTS Overall, 269 patients (282 eyes) were included. It took an average of 36.02 ± 24.69 (7-197) days from baseline to operation. MLD and BD progressed faster in stages 2 and 3 without posterior vitreous detachment (PVD) than in stage 4 with PVD (MLD: p < 0.001 and p = 0.007; BD: p < 0.001 and p = 0.019, respectively). Simple linear regression showed the relationship between baseline MLD and BD, and the progression rate; the progression rate decreased as baseline MLD (p = 0.004) and BD increased ( p < 0.001). For baseline MLD and BD, the cut-off points where the progression rate decreased were 306.0 and 470.0 μm, respectively. CONCLUSION The group without PVD progressed faster than the group with PVD. Moreover, the progression rates were faster in MHs with MLD < 306.0 μm and BD < 470.0 μm. In these patients, vitrectomy without delay is expected to improve the visual prognosis.
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Abstract
PURPOSE Various surgical techniques have been described for managing persistent macular holes after an unsuccessful vitrectomy with internal limiting membrane (ILM) peeling. However, the closure and functional improvement rates after these procedures are limited. Therefore, the aim of this study was to evaluate the usefulness of radial retinal incisions (retinotomies) in eyes with persistent large macula holes despite previous vitrectomy with ILM peeling. DESIGN In a retrospective case series, closure rate and best-corrected visual acuity (BCVA) were evaluated in eyes with persistent macular holes after an unsuccessful vitrectomy that included posterior vitreous detachment and ILM peeling. SUBJECTS 22 eyes of 22 patients (10 men and 12 women) underwent re-vitrectomy with radial retinal incisions. All the patients had undergone an unsuccessful surgery before. METHODS Small-incision re-vitrectomy with radial retinal incisions (retinotomies) and air tamponade was performed. MAIN OUTCOME MEASUREMENTS For all eyes, high-definition SD-OCT scans (SD-OCT Spectralis, Heidelberg Engineering GmbH, Germany) of the macula were routinely performed before surgery; 1 week and 1 month after surgery; and at final follow-up. Additionally, age, gender, axial length, macular hole diameter, biomicroscopic fundus evaluation and best-corrected visual acuity (BCVA) in logMAR and Snellen at baseline, 1 and 4 months after operation, and at the final follow-up visit were analyzed. RESULTS The mean baseline macular hole diameter was 668.5 ± 226.8 μm. At the final examination, 16 (72.72%) of the 22 macula holes were closed. Visual acuity increased in 17 eyes, was stable in 3 eyes, and decreased in 2 eyes owing to central retinal atrophy in both. The mean BCVA increased from logMAR 1.04 ± 0.29 at baseline to 0.57 ± 0.31 (Snellen 0.11 ± 0.05 to 0.33 ± 0.18). In all successful cases, macula hole closure was attained after 3 days, and none of the eyes showed macula hole recurrence. CONCLUSION The results of this limited case series suggest that radial retinal incisions of the rim in persistent macula holes after initial surgery with ILM peeling increase the success rate of macula hole closure and results in a relevant increase in BCVA. However, as the number of eyes included in this series is limited, the results must be confirmed in a study with a larger sample size.
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Swept Source-Optical Coherence Tomography-Guided Facedown Posturing to Minimize Treatment Burden and Maximize Outcome after Macular Hole Surgery. J Clin Med 2023; 12:5282. [PMID: 37629324 PMCID: PMC10455272 DOI: 10.3390/jcm12165282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/05/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023] Open
Abstract
We evaluated the closure of full-thickness macular holes (MHs) the day after surgery in minimizing the burden and maximizing patient outcomes. Herein, 25-gauge pars plana vitrectomy, internal limiting membrane peeling, and fluid-gas (20% sulfur hexafluoride) were performed for the treatment. Patients were instructed to remain in the facedown position until the confirmation of MH closure, and the position was discontinued in cases where the closure was confirmed. In total, 43 eyes of 43 patients, whose average age was 69.7 ± 8.6 years, were enrolled in this study. We used swept source (SS)-optical coherence tomography (OCT) for the confirmation of MH closure for gas-filled eyes and used spectral domain (SD)-OCT for the reconfirmation of MH closure after the gas volume was reduced to less than half of the vitreous cavity. MH closure was confirmed in 40 eyes (93%, the closure group) on the next day after surgery. The time from surgery to SS-OCT imaging was 24.7 h. Although facedown positioning was terminated in cases where MH closure was confirmed, there were no cases in which the MH was re-opened afterward. The basal and minimum MH size was significantly larger in the non-closure group than that in the closure group (p = 0.027, p = 0.043, respectively). Therefore, checking with SS-OCT the day after surgery and terminating facedown positioning in cases where MH closure was confirmed would be a useful method, removing a great burden for the elderly without sacrificing the MH closure rate.
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Trends and Hotspots Concerning Macular Hole between 2002 and 2021: A 20-Year Bibliometric Study. J Pers Med 2022; 13:jpm13010075. [PMID: 36675736 PMCID: PMC9860867 DOI: 10.3390/jpm13010075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/10/2022] [Accepted: 12/22/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Macular hole (MH) can severely impair central vision. Although it can be treated with vitrectomy surgery, avoiding recurrence and improving visual acuity are still priorities to be addressed. This study aims to reveal the trends and hotspots about MH. METHODS The Web of Science Core Collection (WOSCC) was used to perform a bibliometric analysis investigating trends of MH research from 2002 to 2021. We evaluated the details of associated regions, institutions, authors, and journals. To construct and overlay network visualizations, VOSviewer software was used. RESULTS In total, 1518 publications were collected. Our analysis showed that MH research is becoming increasingly relevant, with Japan achieving the largest number of publications (291), largest number of citations (7745 in total), and highest h-index value (48). Retina published the most publications on this topic, totaling more than the next two journals combined. An analysis of keyword co-occurrence was evaluated, highlighting several novel keywords of interest, such as flap technique, transplantation, epiretinal proliferation (EP), foveal microstructure, and retinal sensitivity. CONCLUSIONS Details on MH research were uncovered by comprehensively analyzing the global trends and hotspots over the past two decades, presenting valuable information for future MH research. Japan, the USA, and China hold leading positions in research on this topic. Amendable surgical methods are a potential focus for improving prognosis.
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Indistinct retinal outer layers in the walls of the idiopathic full-thickness macular hole - A potential predictive biomarker for surgical outcomes. Indian J Ophthalmol 2022; 70:4383-4389. [PMID: 36453349 PMCID: PMC9940550 DOI: 10.4103/ijo.ijo_1215_22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Purpose To evaluate the absence of external limiting membrane (ELM) and ellipsoid zone (indistinct retinal outer layers, I-ROL) in the walls of idiopathic full-thickness macular holes (FTMHs) circumferentially on optical coherence tomography (OCT) and its correlation with surgical outcome. Methods In this retrospective observational study, OCT images of patients undergoing vitrectomy for FTMHs with at least 3-months of postoperative follow-up were analyzed for preoperative circumferential extent of I-ROL. Derived macular hole indices such as hole form factor (HFF), macular hole index (MHI), tractional hole index (THI), and hole diameter ratio (HDR) were also calculated. The circumferential extent of I-ROL was correlated with derived hole indices as well as anatomical closure, foveal architecture, and restoration of ELM following surgery. Results All nine eyes (eight patients) with FTMH (mean size: 610.11 ± 122.95 microns) in the study showed I-ROL in ≥1 quadrant. The mean HFF, MHI, THI, and HDR values were 0.72 ± 0.09, 0.35 ± 0.05, 0.71 ± 0.24, and 0.53 ± 0.14, respectively. All eyes achieved type-1 hole closure with improvement in best-corrected visual acuity to 0.58 ± 0.32 LogMAR from 0.81 ± 0.26 LogMAR. Regular foveal architecture was achieved in six eyes. Out of these, five eyes had I-ROL in ≥2 quadrants, and one eye had I-ROL in <2 quadrants (P = 0.0476). Restoration of ELM was seen in aforementioned six eyes (complete = 5, partial = 1). Out of the five eyes with complete ELM restoration, four had a circumferential extent of I-ROL in ≥2 quadrants (P = 0.0476). Complete restoration of ELM was associated with the complete restoration of the ellipsoid zone in three eyes. Conclusion Preoperative circumferential extent of I-ROL in FTMH walls can be a potential predictive OCT marker for the type of closure, postoperative foveal architecture, and ELM restoration.
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Incidence of rhegmatogenous retinal detachment following macular surgery in France between 2006 and 2016. Am J Ophthalmol 2022; 243:91-97. [PMID: 35907474 DOI: 10.1016/j.ajo.2022.07.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 07/07/2022] [Accepted: 07/15/2022] [Indexed: 11/26/2022]
Abstract
PURPOSE To report the incidence of postoperative rhegmatogenous retinal detachment after macular surgery in France between 2006 and 2016 and identify associated factors. DESIGN Nationwide population-based cohort study. METHODS All surgical procedures for an epiretinal membrane or a macular hole performed in France from January 1, 2006 to October 31, 2016 were identified in the French national administrative database (Programme de Médicalisation des Systèmes d'Information). We investigated the incidence of rhegmatogenous retinal detachment occurring within 90 days of a macular surgical procedure. RESULTS From January 1, 2006 to October 31, 2016, 152,034 macular surgical procedures for epiretinal membranes or macular holes were recorded in France. We identified 3,605 cases of rhegmatogenous retinal detachment occurring within 90 days of the procedure. The incidence of rhegmatogenous retinal detachment was 2.37% overall, 1.95% for epiretinal membrane surgery and 3.43% for macular hole surgery. In multivariable Poisson regression analysis, rhegmatogenous retinal detachment was associated with macular hole surgery (incidence rate ratio [IRR], 1.76; 95% CI, 1.63-1.90; P < .001), history of cataract extraction in the previous year (IRR, 1.20; 95% CI, 1.08-1.34; P = .001), age < 60 years (P < .001), and male gender (IRR, 1.63; 95% CI, 1.51-1.76; P < .001). CONCLUSIONS The incidence of rhegmatogenous retinal detachment within 90 days of macular surgery was 2.37% overall in France between 2006 and 2016 and it was higher for macular hole surgery than for epiretinal membrane surgery.
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Abstract
PURPOSE To investigate the interrelationship among the outer retinal layers after macular hole surgery and elucidate the restoration process. METHODS This retrospective observational study included 50 eyes of 47 consecutive patients with closed macular holes in the first vitrectomy. Optical coherence tomography was obtained before surgery; at 1, 3, and 6 months postsurgery; and at the last visit. The complete continuous layer rate and mean defect length were evaluated for the outer nuclear layer (ONL), external limiting membrane (ELM), and ellipsoid zone (EZ). RESULTS At all postoperative visits, the complete continuous layer rate was in the descending order of ELM, ONL, and EZ and the mean defect length was in the ascending order of ELM, ONL, and EZ. External limiting membrane was necessary for ONL restoration. External limiting membrane and ONL were necessary for EZ restoration. Hyperreflective protrusions were observed from the area lacking ELM into the subretinal space after surgery. Ellipsoid zone was not formed in coexistence with the hyperreflective protrusions. Intermediate reflective protrusions appeared under the ONL plus ELM after surgery and were eventually replaced by EZ. CONCLUSION Restoration of the outer retinal layers after surgical macular hole closure occurs in the order of ELM, ONL, and EZ.
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MANCHESTER REVISIONAL MACULAR HOLE STUDY: Predictive Value of Optical Coherence Tomography Parameters on Outcomes of Repeat Vitrectomy, Extension of Internal Limiting Membrane Peel, and Gas Tamponade for Persistent Macular Holes. Retina 2021; 41:908-914. [PMID: 32826786 DOI: 10.1097/iae.0000000000002959] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To evaluate the efficacy of repeat pars plana vitrectomy and gas tamponade for persistent macular holes (MHs), especially looking at a predictive value of optical coherence tomography parameters in revisional surgery. METHODS Retrospective, nonrandomized interventional case series of consecutive patients with a persistent MH that underwent revisional pars plana vitrectomy and gas tamponade. The primary outcome measure was anatomical closure of the MH after revisional surgery. The secondary outcome measure was a functional outcome of the MH closure based on the best-corrected visual acuity. The changes of minimum linear diameter and MH index after the primary surgery were evaluated to see if they were prognostic markers of success for the revisional surgery. RESULTS A total of 27 patients with a persistent MH after primary MH surgery were identified, all of whom underwent a second operation with pars plana vitrectomy and gas tamponade with an internal limiting membrane peel extension in 20 cases. The MH closure rate after revisional surgery was 89% (24/27). Twenty-two cases were included in the optical coherence tomography analysis, of which 14 MHs that showed both a reduction of the minimum linear diameter and an increase in the MH index after the primary repair closed after revisional surgery. The mean best-corrected visual acuity before revisional surgery was 0.86 logMAR (20/145 Snellen) but increased significantly postoperatively to 0.69 (±0.15) logMAR (20/98 Snellen) at 3 months and to 0.49 logMAR (20/62 Snellen) at 12 months. CONCLUSION For a persistent idiopathic MH, simple repeat pars plana vitrectomy with gas tamponade has a good anatomical and functional success rate in selected cases. The minimum linear diameter and MH index can be useful optical coherence tomography markers for prognostic guidance.
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Prognostic factors affecting macular hole closure types. Ther Adv Ophthalmol 2021; 13:25158414211009007. [PMID: 33997605 PMCID: PMC8072917 DOI: 10.1177/25158414211009007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 03/11/2021] [Indexed: 11/17/2022] Open
Abstract
Purpose In this study, we aimed to evaluate the relationship between macular hole closure types assessed by optical coherence tomography (OCT) and the preoperative prognostic factors. Materials and methods In total, 183 patients who underwent pars plana vitrectomy and internal limiting membrane peeling for idiopathic macular hole between August 2014 and August 2019 were reviewed retrospectively. The preoperative measurements of the macular hole including minimum linear diameter (MLD), basal hole diameter (BHD) and hole height (HH) were measured on OCT images. The patients were divided into two closure types on the basis of postoperative OCT findings (type 1 closure: retinal edges were flat and there was no defect of the neurosensory retina on the fovea; type 2 closure: retinal edges were flat and there was a defect of the neurosensory retina on the fovea). The difference of prognostic factors such as age; duration of symptoms; preoperative best-corrected visual acuity (BCVA); preoperative macular hole measurements, including MLD, BHD and HH; and rate of reopening between two types were statistically analysed. Results The mean age of patients was 66.33 ± 8.09 years (range: 48-88 years). According to OCT imaging, 117 eyes (63.9%) were classified into the type 1 closure group, and 66 eyes (36.1%) were classified into the type 2 closure group. There were no significant differences between two groups in age, duration of symptoms and preoperative BCVA (p = 0.694, p = 0.092 and p = 0.15). MLD and BHD were significantly larger, and reopening was significantly more common in type 2 group (p < 0.05, p = 0.04 and p < 0.005); however, there was no significant difference in HH between two groups (p = 0.239). Conclusion Preoperative horizontal measurements of macular hole may help to determine postoperative visual expectations and anatomical success, and predict the possibility of reopening.
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Inverted internal limiting membrane flap technique in eyes with large idiopathic full-thickness macular hole: long-term functional and morphological outcomes. Graefes Arch Clin Exp Ophthalmol 2021; 259:1759-1771. [PMID: 33512612 PMCID: PMC8277619 DOI: 10.1007/s00417-021-05082-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 12/21/2020] [Accepted: 01/09/2021] [Indexed: 12/02/2022] Open
Abstract
Purpose To investigate morphological and functional outcomes of the inverted internal limiting membrane (I-ILM) flap technique in large (≥ 400 μm) idiopathic full-thickness macular holes (FTMH) over a follow-up period of 12 months. Methods In this retrospective study, 55 eyes of 54 consecutive patients were enrolled. Best-corrected visual acuity (BCVA) and spectral-domain optical coherence tomography (SD-OCT, Heidelberg, Spectralis) were performed preoperatively as well as 1, 3, 6, 9, and 12 months postoperatively. Special focus was put on the reintegration of outer retinal layers and the different ILM flap appearances. Results FTMH closure rate was 100% (55/55). BCVA significantly improved over the follow-up period of 12 months from 0.98 ± 0.38 LogMAR preoperatively to 0.42 ± 0.33 LogMAR at 12 months postoperatively (p < 0.001). There was no significant correlation between the three different ILM flap appearances and BCVA. Better preoperative BCVA, complete restoration of the external limiting membrane (ELM), higher macular hole index (MHI), and smaller MH base diameter were associated with higher improvement of BCVA. Conclusion Our study highlights the favorable morphological and functional outcomes of the I-ILM flap technique in the short as well as in the long term. While complete ELM restoration revealed to be an important factor for improvement in BCVA, the different postoperative ILM flap appearances seem not to be related to BCVA. Supplementary Information The online version contains supplementary material available at 10.1007/s00417-021-05082-7.
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Return to the Operating Room after Vitrectomy for Vitreous Opacities. ACTA ACUST UNITED AC 2021; 5:4-8. [DOI: 10.1016/j.oret.2020.07.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 07/07/2020] [Accepted: 07/13/2020] [Indexed: 11/22/2022]
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Short-Term Results of Ocriplasmin Versus Prompt Vitrectomy for Macular Hole. Which Performs Better? J Clin Med 2020; 9:jcm9123972. [PMID: 33297588 PMCID: PMC7762417 DOI: 10.3390/jcm9123972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 12/03/2020] [Accepted: 12/04/2020] [Indexed: 11/23/2022] Open
Abstract
In this retrospective study, we compared the anatomical and functional changes in patients with vitreomacular traction associated with macular holes between the following groups: (1) Patients who were treated with a single intravitreal injection of ocriplasmin (the OCRIALONE group); (2) those who failed the ocriplasmin treatment and underwent vitrectomy one month later (the OCRIVIT group); and (3) patients who directly underwent par plana vitrectomy (VITREALONE group). A total of 38 patients, 19 in the OCRIALONE group + OCRIVIT group (seven and 12 patients, respectively) and 19 in the VITREALONE group with focal vitreomacular adhesion associated with macular holes were evaluated with spectral domain optical coherence tomography. Functional examinations included best-corrected visual acuity (BCVA) and microperimetry analysis. Visual function changes were compared between the OCRIALONE group + OCRIVIT group and VITREALONE group up to three months. Furthermore, a subgroup analysis compared the OCRIVIT group and the VITREALONE group. BCVA values and the mean retinal sensitivity showed statistically significant improvement in all groups (p < 0.001). Specifically, the retinal sensitivity values at the end of the follow-up were significantly higher in the OCRIALONE group + OCRIVIT group than in the VITREALONE group. These functional findings were also confirmed when the statistical analysis was conducted between the OCRIVIT group and the VITREALONE group. Although the OCRIALONE group + OCRIVIT group exhibited faster retinal thinning than the VITREALONE group (p = 0.006), the analysis of the OCRIVIT group versus the VITREALONE group did not show any statistically significant difference. The better functional results and similar anatomical findings suggest that ocriplasmin can be used as a first-line treatment, and that prompt pars plana vitrectomy as primary surgery does not provide better outcomes in comparison with pars plana vitrectomy after ocriplasmin injection.
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SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY TO DETERMINE THE RECOVERY OF RETINAL LAYERS AFTER INVERTED INTERNAL LIMITING MEMBRANE FLAP TECHNIQUE FOR MACULAR HOLE: Correlation With Visual Acuity Improvement. Retina 2020; 39:2099-2106. [PMID: 30157112 DOI: 10.1097/iae.0000000000002297] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To analyze the recovery of retinal lines using swept-source optical coherence tomography after inverted internal limiting membrane flap technique to treat full-thickness macular hole, and the relationship between best-corrected visual acuity and retinal line repair. METHODS Thirty-eight eyes were evaluated for recovery of the external limiting membrane, photoreceptor inner segment/outer segment junction line, and cone outer segment tips (COST) line. Correlation between the recovery of retinal lines and best-corrected visual acuity improvement was analyzed 6 months after surgery. RESULTS The closure rate of full-thickness macular hole was 97%. The best recovery rates were associated with external limiting membrane line recovery (25 eyes, 65.8%), followed by inner segment/outer segment line recovery (22 eyes, 57.9%), and less frequently, COST line recovery (9 eyes, 23.7%); moreover, recovery of the COST line was apparent only in eyes with recovered external limiting membrane and inner segment/outer segment lines. Mean postoperative visual acuity in the COST line recovery group (COST+) was 20/42 (0.48, 0.33 logarithm of the minimum angle of resolution), compared with 20/95 (0.21, 0.68 logarithm of the minimum angle of resolution) without COST line recovery (COST-). Final visual acuity was significantly better in the COST+ group compared with the COST- group (P = 0.002). CONCLUSION Cone outer segment tips line recovery is correlated with best-corrected visual acuity improvement for eyes treated with inverted internal limiting membrane flap technique for full-thickness macular hole.
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Human amniotic membrane plug to promote failed macular hole closure. Sci Rep 2020; 10:18264. [PMID: 33106542 PMCID: PMC7588413 DOI: 10.1038/s41598-020-75292-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 09/22/2020] [Indexed: 12/04/2022] Open
Abstract
The failed macular hole is a full-thickness defect involving the fovea that fails to close despite 1 or more surgeries. While many surgical options have been proposed to manage it, none of these guarantee complete anatomical success and satisfactory visual recovery. We report postoperative outcomes on 36 patients affected by failed macular hole, treated with a human amniotic membrane plug transplant. Follow-ups were performed with a standard ophthalmological examination and with advanced multimodal diagnostic imaging. Anatomical closure was achieved at 3 months in all patients. Mean best-corrected visual acuity improved statistically significantly at 6 months (p < 0.05). Through microperimetric tests, we assessed a partial recovery of the macular sensitivity on the edges of the plug. Analyzing SD-OCT images, we reported a tissutal ingrowth above the plug, and its segmentation into layers, mimicking normal retinal architecture. OCT-Angiography images non invasively analysed the retinal parafoveal capillary microvasculature; the elaboration of Adaptive Optics images showed the presence of photoreceptors at the edges of the plug. This work demonstrates not only the complete anatomical success of our technique, but also remarkable functional results, and opens the door to a greater understanding of modifications induced by the presence of a human amniotic membrane plug.
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Outcomes of Idiopathic Full-Thickness Macular Hole Surgery: Comparing Two Different ILM Peeling Sizes. J Ophthalmol 2020; 2020:1619450. [PMID: 32908679 PMCID: PMC7450298 DOI: 10.1155/2020/1619450] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 07/28/2020] [Indexed: 11/17/2022] Open
Abstract
Purpose This study aimed to show the impact of different extents of internal limiting membrane (ILM) peeling on visual and anatomical outcomes following idiopathic full-thickness macular hole (FTMH) surgery. Methods In this single-center prospective study, patients with idiopathic FTMH underwent standard pars plana vitrectomy with two different extents of ILM peeling: 2-disc diameters (DD) or 4 DD. The main outcome measures were the closure rate of the holes based on optical coherence tomography (OCT) findings at three months after surgery. Results Forty eyes from 39 patients were enrolled in the study. After three months, anatomical closure was achieved in 78% and 76% eyes in 2 DD peel and 4 DD peel groups, respectively. From 29 eyes with macular hole index (MHI) ≤ 0.5, type 1 closure was achieved in 42% eyes receiving a 2 DD ILM peel, compared to 66% eyes receiving a 4 DD peel (p=0.041). In comparison, this significant difference was not seen in the subgroup of MHI > 0.5 (p=061). In the subgroup of subjects with baseline MHI ≤ 0.5, visual improvement was significantly more in eyes with 4 DD ILM peeling (p=0.034), which was not seen in the MHI > 0.5 subgroup (p=0.61). Conclusion In patients with idiopathic full‐thickness macular hole (MHI ≤ 0.5), a larger ILM peel of 4 DD appears to yield better anatomical outcomes than a more limited 2 DD peel.
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Internal limiting membrane flap technique in macular hole surgery. Int J Ophthalmol 2020; 13:822-831. [PMID: 32420232 DOI: 10.18240/ijo.2020.05.19] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Accepted: 02/24/2020] [Indexed: 11/23/2022] Open
Abstract
Vitrectomy combined with internal limiting membrane (ILM) peeling is popular for the treatment of macular hole (MH). However, the improvements of MH closure rate and postoperative visual acuity are not satisfactory especially in large and refractory MHs. Currently, the ILM flap technique has gradually been applied for the treatment of MH and achieved high MH closure rate. The ILM flap technique has many variations, including the difference of the size, shape, number, and manner in which the flaps put on the MHs. The ILM flap technique also has some auxiliary means including perfluoro-n-octane (PFO), dye, autologous blood and adhesive viscoelastics. There is controversy about the effects between several technique variations of ILM flap, and it needs to be explored in the future.
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Incidence of acute postoperative endophthalmitis following macular surgery in France between 2006 and 2016. Acta Ophthalmol 2020; 98:e333-e338. [PMID: 31680475 DOI: 10.1111/aos.14279] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 09/26/2019] [Indexed: 12/14/2022]
Abstract
PURPOSE To report the incidence of acute postoperative endophthalmitis (POE) after macular surgery in France between 2006 and 2016 and to identify associated factors. METHODS This retrospective database study included all hospital discharge records involving a surgical procedure for an epiretinal membrane or a macular hole in France from January 2006 to October 2016. Acute POE was identified by two codes in the tenth edition of the International Classification of Diseases within 42 days of a macular surgical procedure in the French national administrative database. RESULTS In France, 152 034 macular surgical procedures for epiretinal membranes or macular holes were recorded from 1 January 2006 to 31 October 2016. Suspected acute POE was reported in 381 cases. The incidence of POE was 0.25% overall, 0.30% for epiretinal membrane surgery and 0.14% for macular hole surgery. In multivariable Poisson regression analysis, epiretinal membrane surgery was associated with POE [incidence rate ratio (IRR), 2.24; 95% CI, 1.62-3.11; p < 0.001]. For epiretinal membrane surgery, the 2010-2011 period was significantly associated with a higher risk of POE (IRR, 1.66; 95% CI, 1.13-2.42; p = 0.03). CONCLUSION The incidence of POE after macular surgery was 0.25% overall in France between 2006 and 2016 and twice higher for epiretinal membrane surgery than for macular hole surgery. For epiretinal surgery only, the incidence of POE was higher in 2010-2011 (period of the switch to transconjunctival vitrectomy) than in the rest of the study period.
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Effects of inverted internal limiting membrane technique and insertion technique on outer retinal restoration associated with glial proliferation in large macular holes. Graefes Arch Clin Exp Ophthalmol 2020; 258:1841-1849. [PMID: 32248409 DOI: 10.1007/s00417-020-04655-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 02/28/2020] [Accepted: 03/21/2020] [Indexed: 11/24/2022] Open
Abstract
PURPOSE To compare the effects of inverted internal limiting membrane (ILM) flap technique and ILM insertion technique for large macular hole (MH) on glial proliferation, retinal outer layer restoration, and visual function. METHODS This retrospective, observational study included 25 eyes with large MH (minimum diameter, ≥ 400 μm) treated using the inverted ILM flap or insertion technique. The inverted flap group was defined as flipping the ILM upside down on the MH (13 eyes) and the insertion group as inserting multiple ILM layers into the MH (12 eyes). RESULTS Glial proliferation in the photoreceptor layer at 1 month and the final visit was significantly less frequent in the inverted flap group than in the insertion group (61.5% vs. 100%, p = 0.039; 23.1% vs. 100%, p = 0.001). The mean postoperative external limiting membrane defect was 140.4 ± 286.2 μm in the inverted flap group, significantly narrower than that in the insertion group (364.6 ± 181.6 μm; p = 0.016). The mean postoperative ellipsoid zone defect was 235.3 ± 214.2 μm in the inverted flap group, which was almost significantly narrower than that in the insertion group (496.3 ± 445.6 μm; p = 0.068). The change in the best-corrected visual acuity was significantly better in the inverted flap group than that in the insertion group (+ 18.5 vs. + 9.0 letters). CONCLUSION Compared with patients treated with the insertion technique, those treated with the inverted ILM flap technique had significantly less glial proliferation at the photoreceptor space, more preferable outer retinal formation, and better visual improvement.
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Outcomes of Vitrectomy for Long-Duration Macular Hole. J Clin Med 2020; 9:jcm9020444. [PMID: 32041208 PMCID: PMC7073590 DOI: 10.3390/jcm9020444] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 01/31/2020] [Accepted: 02/01/2020] [Indexed: 11/16/2022] Open
Abstract
: The present study investigated the functional and anatomical outcomes of idiopathic chronic macular hole (MH) surgery with different surgical approaches related to the chronicity and diameter of the MH. A comparative retrospective study between three groups of patients who underwent vitrectomy for long-duration MH (mean: 13.5 months) was conducted. In the first group of patients (G1 or IP), the internal limiting membrane (ILM) was systematically peeled; in the second group (G2 or IPEP), the ILM and epiretinal membrane (ERM) were peeled; and in the third group (G3 or IF), patients underwent inverted ILM flap technique surgery. Pre- and post-operative best corrected visual acuities (pre- and post-op BCVA) were studied. Macular optical coherence tomography (OCT) scans were performed to measure the MH minimum and maximum diameter pre-operatively, as well as to confirm its post-op closure and evaluate the integrity of the ellipsoid zone (EZ). Fifty eyes of 48 patients (33 female and 15 male) were retrospectively evaluated. MH closure rate was 100% in IP group, 66.7% in IPEP, and 95.2% in IF group. All three groups had a statistically significant improvement of BCVA. EZ post-op was restored in 88.2% of the cases from G1, 41.6% from G2, and 23.8% from G3. No statistically significant relationship between the smaller or larger MH diameter and the visual acuity improvement was found. Patients with chronic MH and ERM have worse functional and anatomical outcomes after surgery. Treatment of chronic MHs without ERM results in a better closure rate with either an inverted ILM flap approach or systematic ILM peel.
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FACEDOWN POSITIONING AFTER VITRECTOMY WILL NOT FACILITATE MACULAR HOLE CLOSURE BASED ON SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY IMAGING IN GAS-FILLED EYES. Retina 2019; 39:2353-2359. [DOI: 10.1097/iae.0000000000002325] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Idiopathic Macular Hole Preferred Practice Pattern®. Ophthalmology 2019; 127:P184-P222. [PMID: 31757499 DOI: 10.1016/j.ophtha.2019.09.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 09/20/2019] [Indexed: 11/21/2022] Open
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Comparing the inverted internal limiting membrane flap with autologous blood technique to internal limiting membrane insertion for the repair of refractory macular hole. Int Ophthalmol 2019; 40:141-149. [DOI: 10.1007/s10792-019-01162-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 08/14/2019] [Indexed: 10/26/2022]
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Vision-related quality of life after pars plana vitrectomy with or without combined cataract surgery for idiopathic macular hole patients. Int Ophthalmol 2019; 39:2775-2783. [PMID: 31144239 DOI: 10.1007/s10792-019-01124-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 05/22/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE To evaluate the influence of vision-related quality of life (VR-QOL) after pars plana vitrectomy (PPV) with or without combined cataract surgery for idiopathic macular hole (IMH) patients. METHODS This prospective consecutive case series study included 53 eyes of 53 consecutive IMH patients who were divided into two groups: 34 eyes underwent PPV combined with cataract surgery (combined group), 19 eyes only underwent PPV (vitrectomy group). Clinical data were collected at baseline and 3 and 6 months after surgery, respectively, including VR-QOL evaluated by The National Eye Institute 25-Item Visual Function Questionnaire (VFQ-25), logarithm of minimal angle of resolution best-corrected visual acuity (logMAR BCVA) using ETDRS chart, severity of metamorphopsia evaluated by M-Charts, contrast sensitivity evaluated by functional acuity contrast test, MH diameter detected by SD-OCT and lens opacity assessment evaluated by Lens Opacity Classification System III (LOCS III). ANOVA and LSD, Wilcoxon signed-rank test were used to compare the difference in logMAR BCVA, metamorphopsia scores, contrast sensitivity, LOCS III scores and VFQ-25 scores between three time points; Spearman's rank correlation test was used to test the correlations between logMAR BCVA, metamorphopsia scores, contrast sensitivity, LOCS III scores and VFQ-25 scores. RESULTS All eyes had achieved an anatomical success after surgery in both groups. BCVA (logMAR), metamorphopsia and contrast sensitivity were significantly improved at month 3 and month 6 (p = < 0.005). VFQ-25 composite and four subscale scores (general vision, near activities, distant activities, role difficulties) were significantly improved in combined group at month 6 compared with baseline (p = 0.011, 0.001, 0.003, < 0.001, 0.009). VFQ-25 composite and two subscale scores (general vision, role difficulties) were significantly and negatively correlated with logMAR BCVA (p = 0.046, 0.011, 0.012) and metamorphopsia (p = 0.009, 0.002, < 0.001) in combined group. VFQ-25 composite and four subscale scores (general vision, near activities, distance activities, mental health) were significantly improved in vitrectomy group at month 3 compared with baseline (p = 0.014, 0.047, 0.011, 0.018, 0.037). VFQ-25 composite score and mental health score were significantly decreased in vitrectomy group at month 6 compared with month 3 (p = 0.031, 0.029) and were significantly and negatively correlated with LOCS III score (p = 0.047, 0.017) at month 6. CONCLUSION Visual function and VR-QOL were significantly improved after successful macular hole surgery. The fluctuation of VR-QOL after surgery was attributed to the progression of the lens opacity. PPV combined with cataract surgery can help macular hole patients to maintain stable VR-QOL improvement by degrees.
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An Internal Limiting Membrane Plug and Gas Endotamponade for Recurrent or Persistent Macular Hole. J Ophthalmol 2019; 2019:6051724. [PMID: 30956814 PMCID: PMC6431435 DOI: 10.1155/2019/6051724] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 02/03/2019] [Indexed: 12/04/2022] Open
Abstract
Introduction Recurrent or persistent macular holes (MHs) are rare today due to the tendency to carefully peel the internal limiting membrane. Conversely, their treatment is still a challenge for a vitreoretinal surgeon. Materials and Methods This is a retrospective, consecutive, and nonrandomized study of patients affected by recurrent or persistent MHs treated using small-gauge pars plana vitrectomy (25- or 23-gauge) and an autologous ILM plug, at the Eye Clinic of Azienda Ospedaliera Universitaria Careggi (Florence, Italy) between January 2016 and May 2018. We included 8 eyes of 8 patients in the study. Five patients had a recurrent MH while 3 had a persistent MH. The case series includes patients with myopic eyes and with large macular holes (>400 μ). Patients were followed up with ophthalmoscopic examinations and swept-source optical coherence tomography (SS-OCT). Results The mean age of the patients was 74 years (±4.81 standard deviation (SD)), 3 patients were men and 5 women. The average axial length was 26.28 mm (±2.84 SD). Four patients had an AL ≧ 26 mm. The mean MH diameter was 436.5 (±49.82 SD). Average preoperative best-corrected visual acuity (BCVA) was 0.81 logMAR (±0.16 SD) and 20/125 Snellen. The ILM plug has been found integrated in the MH in all the follow-ups. Conclusion In our study, an ILM autologous macular transplant was used successfully in 5 cases of macular hole recurrence and 3 cases of macular hole persistence. The anatomical success was achieved in all the cases; 4 patients improved their BCVA, and 4 patients maintained it. No macular alterations such as RPE or retinal atrophy/dystrophy were observed after 6 months.
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Comparison of face-down posturing with nonsupine posturing after macular hole surgery: a meta-analysis. BMC Ophthalmol 2019; 19:34. [PMID: 30691441 PMCID: PMC6348675 DOI: 10.1186/s12886-019-1047-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 01/21/2019] [Indexed: 11/14/2022] Open
Abstract
Background A few randomized controlled trials (RCTs) have evaluated face-down posturing (FDP) with the far less physically challenging nonsupine posturing (NSP) in the treatment of idiopathic full-thickness macular holes (MHs). The objective of our study was to evaluate the efficacy of postoperative posturing on the anatomical and functional outcomes of MH surgery. Methods The PubMed, Embase, and Cochrane Central Register of Controlled Trials databases were searched from their earliest entries through December 2016 to identify the studies that had evaluated the effects of postoperative posturing with FDP or NSP for patients with MH surgery. The PRISMA guidelines were followed. The relevant data were analyzed using StataSE 12.0 software. The weighted mean difference (WMD), relative risk (RR) and their 95% confidence intervals (95% CIs) were used to assess the strength of the association. Results Our search yielded 181 records from which 11 studies comprising 726 cases that had examined the effects of postoperative posturing with FDP for patients compared with NSP after MH surgery were included for review and analysis. Our meta-analyses showed that postoperative FDP could generally improve the overall MH closure rate compared to NSP (OR = 1.828, 95% CI: 1.063~3.143, P = 0.029). Subgroup analysis of the size of MH suggested a significant benefit of FDP for large MHs (≥400 μm) (OR = 4.361, 95% CI: 1.429~13.305, P = 0.010) while there was no difference in the MH closure rate for small MHs (< 400 μm) (OR = 1.731, 95% CI: 0.412~7.270, P = 0.453). Moreover, ILM peeling for large MHs could significantly increase the MH closure rate of the FDP group (OR = 2.489, 95% CI: 1.021~6.069, P = 0.045), while no difference existed for small MHs (OR = 3.572, 95% CI: 0.547~23.331, P = 0.184). Combined cataract surgery might not influence the MH closure rate under any circumstance (OR = 0.513, 95% CI: 0.089~2.944, P = 0.454). Conclusion Based on all the available evidence, our study found that FDP after MH surgery could generally improve the overall MH closure rate compared to NSP. For MHs larger than 400 μm, ILM peeling combined with FDP could significantly increase the MH closure rate. Combined cataract surgery might not influence the MH closure rate.
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[Prognostic factors for idiopathic macular hole surgery: Report of 107 eyes (Approach by univariate statistical analysis)]. J Fr Ophtalmol 2018; 42:153-158. [PMID: 30594417 DOI: 10.1016/j.jfo.2018.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 05/09/2018] [Accepted: 05/25/2018] [Indexed: 10/27/2022]
Abstract
PURPOSE To identify prognostic factors influencing the success of idiopathic macular hole surgery, including initial visual acuity, hole size and stage, and type of gas used for tamponade. PATIENTS AND METHODS Retrospective single-center descriptive analysis of all patients with an idiopathic macular hole operated by the same surgeon, treated in the ophthalmology department of Mulhouse hospital, between January 2004 and July 2014. Patients whose functional and anatomical results could be confounded by the coexistence of other ocular pathologies and patients with secondary macular holes were excluded. RESULTS We included and followed 107 eyes of 104 patients for at least 6 months. Initial closure after the first surgery was obtained in 92 eyes (85.98 %), allowing 2 groups to be defined, the cases of success and failure. Initial visual acuity, hole size, stage according to Gass, Gaudric and IVTS classifications, and presence or absence of a PVD, were statistically significant prognostic factors (P<0.05) CONCLUSION: Our univariate statistical analysis identified multiple prognostic factors. These factors may predict success and the choice of surgical technique, including whether to peel the internal limiting membrane, the choice of gas for tamponade, and postoperative positioning.
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Clinical and morphological comparisons of idiopathic macular holes between stage 3 and stage 4. Graefes Arch Clin Exp Ophthalmol 2018; 256:2327-2333. [PMID: 30315410 DOI: 10.1007/s00417-018-4158-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 09/27/2018] [Accepted: 10/03/2018] [Indexed: 11/30/2022] Open
Abstract
PURPOSE To compare clinical and morphological differences in idiopathic macular holes (IMHs) between stage 3 and stage 4. METHODS In this retrospective cross-sectional observational study, patients with stage 3 and stage 4 IMHs based on Gass's classification in 1988 were enrolled. Horizontally and vertically, optical coherence tomography (OCT)-based parameters including minimum linear diameter (MLD), basal diameter (BD), and macular hole height (H) were measured; fluid cuff (FC), diameter hole index (DHI), macular hole index (MHI), traction hole index (THI), and hole form factor (HFF) were calculated. Afterwards, stage 3 IMHs smaller than 400 μm were excluded according to Gass's classification in 1995. Clinical features, such as age, duration of symptoms, and baseline best-corrected visual acuity (BCVA), and OCT parameters were compared respectively between two stages based on both classifications. RESULTS Given classification of 1988, stage 3 IMHs had significantly shorter duration of symptoms (P = 0.020) and smaller horizontal BD (P = 0.041). Horizontally and vertically, MLD (P = 0.001, 0.004 respectively), DHI (P = 0.032, 0.021 respectively), and HFF (P = 0.032, 0.017 respectively) were significantly smaller and THI (P = 0.011, 0.020 respectively) was significantly larger in stage 3 holes. Clinical features like age and baseline BCVA showed no significant differences. When staged by classification of 1995, IMHs of the two stages shared similar features. CONCLUSIONS Stage 3 IMHs, instead of owning shorter duration of symptoms and smaller diameters, share similar clinical and morphological features with stage 4 IMHs according to Gass's classification in 1995, which excludes IMHs smaller than 400 μm from stage 3 compared to his 1988 version.
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Abstract
Purpose To identify risk factors for retinal breaks during macular hole (MH) surgery. Patients and methods This retrospective, observational, comparative study included the medical records of 364 consecutive patients (382 eyes) who underwent vitrectomy for MH at Toho University Sakura Medical Center between January 2012 and May 2017. The patients comprised 135 men and 229 women with mean age 67.6±8.0 years. Six eyes with a pre-existing retinal tear treated by laser photocoagulation before MH surgery were excluded. Data on sex, age, presence or absence of lattice degeneration, axial length (measured using an IOL Master®), preoperative refraction, whether or not combined lens extraction/vitrectomy had been performed, whether or not the lens was pseudophakic before vitrectomy, and whether or not a posterior vitreous detachment had been created intraoperatively were collected. The lattice degeneration status was classified as none (0), treated using laser photocoagulation (1), or untreated (2). Results The only item identified in logistic regression analysis with the backward elimination method to be a significant risk factor for retinal breaks during MH surgery was the presence of lattice degeneration (P<0.001). Conclusion Ophthalmologists should be aware of the increased risk of retinal breaks during MH surgery in eyes with lattice degeneration. Intraoperative retinal breaks may be less likely to occur in eyes with lattice degeneration treated by photocoagulation preoperatively.
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Return to the Operating Room after Macular Surgery. Ophthalmology 2018; 125:1273-1278. [DOI: 10.1016/j.ophtha.2018.01.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 01/09/2018] [Accepted: 01/09/2018] [Indexed: 10/18/2022] Open
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Predictors of Visual Acuity Outcomes Following Vitrectomy for Idiopathic Macular Hole. Ophthalmic Surg Lasers Imaging Retina 2018; 49:566-570. [PMID: 30114300 DOI: 10.3928/23258160-20180803-03] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Accepted: 11/02/2017] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OBJECTIVE To investigate predictors of visual outcomes in patients who underwent vitrectomy for full-thickness macular hole (FTMH) with at least 1 year of follow-up. PATIENTS AND METHODS Retrospective, noncomparative, consecutive case series of 132 eyes of 122 patients who underwent surgical repair of idiopathic FTMH with at least 1 year of follow-up. Predictors of visual acuity (VA) outcomes were analyzed using linear regression. RESULTS Mean follow-up time was 22.2 months. Twenty-three eyes (17.4%) had age-related macular degeneration (AMD), of which 17 (73.9%) cases were mild and nonexudative. At final follow-up, poor preoperative VA (P < .001), perioperative complications (P < .001), AMD (P < .001), and delay from preoperative evaluation to surgery (P = .037) were significant predictors of final VA. In multiple regression, these variables remained significant (P < .001, P = .011, P < .001, and P = .002, respectively). CONCLUSION Poor preoperative VA, perioperative complications, AMD, and delay to surgery were significant predictors of final VA following FTMH repair. [Ophthalmic Surg Lasers Imaging Retina. 2018;49:566-570.].
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Long-term reconstruction of foveal microstructure and visual acuity after idiopathic macular hole repair: three-year follow-up study. Br J Ophthalmol 2018; 103:238-244. [DOI: 10.1136/bjophthalmol-2017-311689] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 02/21/2018] [Accepted: 03/15/2018] [Indexed: 02/04/2023]
Abstract
AimsTo evaluate long-term reconstructive changes in foveal microstructures and their associations with visual improvement in eyes with surgically closed macular holes (MHs).MethodsTwenty-eight eyes of 28 patients who underwent successful idiopathic MH repair were retrospectively studied. Best-corrected visual acuity (BCVA) and spectral-domain optical coherence tomography images were examined preoperatively and 1, 3, 6, 12, 24 and 36 months postoperatively. Correlations between postoperative BCVA and parameters relating to the reconstruction of the foveal photoreceptor layer including the external limiting membrane (ELM), ellipsoid zone (EZ) and cone interdigitation zone (CIZ) as well as changes in glial cells were evaluated.ResultsLogarithm of the minimum angle of resolution BCVA improved continuously during 3-year follow-up (baseline 0.70±0.27, 1 month 0.36±0.34, 3 months 0.29±0.30, 6 months 0.22±0.24, 12 months 0.18±0.25, 24 months 0.14±0.22, 36 months 0.10±0.19) (p=0.015). Continuous reconstruction of the foveal microstructure was apparent throughout the 3-year follow-up. The reconstruction process was initiated by glial proliferation, followed by ELM bridging, glial elimination with EZ reconstruction and CIZ reconstruction. Better BCVA at the 3-year time-point was significantly associated with early ELM bridging, early glial disappearance and photoreceptor integrity defined as complete reconstruction of the ELM, EZ and CIZ.ConclusionsIntegrity of the photoreceptor layer was correlated with better long-term visual outcomes after MH repair. Reconstruction of the foveal ELM and disappearance of glial proliferation in the early postoperative period predicted better visual recovery.
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Comparative analysis of large macular hole surgery using an internal limiting membrane insertion versus inverted flap technique. Br J Ophthalmol 2018; 103:245-250. [PMID: 29610221 DOI: 10.1136/bjophthalmol-2017-311770] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 03/12/2018] [Indexed: 11/04/2022]
Abstract
BACKGROUND To determine whether the internal limiting membrane (ILM) insertion technique is as effective as the inverted ILM flap technique for the initial surgical treatment of eyes with large idiopathic macular holes (MHs). METHODS This retrospective, non-randomised, comparative clinical study included 41 eyes with large MHs (minimum diameter >500 µm) that were treated using the ILM insertion technique or the inverted ILM flap technique. The hole closure rate, postoperative best corrected visual acuity (BCVA) and swept source optical coherence tomography findings were analysed at 6 months after surgery. RESULTS There were 15 and 26 eyes in the insertion and inverted flap groups, respectively. Hole closure was achieved in all eyes. The mean final BCVA was better in the inverted flap group than in the insertion group (0.527 vs 0.773, p=0.006), although significant postoperative improvements were observed in both groups (p<0.001). Postoperative foveal discolouration was more common in the insertion group than in the inverted flap group (86.7% vs 7.7%, p<0.001). Complete resolution of ellipsoid zone and external limiting membrane defects was observed in 7 and 18 eyes, respectively, in the inverted flap group; in contrast, complete resolution was not observed in any of the eyes in the insertion group (p=0.035 and p<0.001, respectively). CONCLUSION The ILM insertion technique may be as effective as the inverted ILM flap technique for the closure of large MHs. However, the latter technique results in better recovery of photoreceptor layers and, consequently, better postoperative visual acuity.
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Abstract
PURPOSE To report the clinical features, possible associations and treatment outcomes of patients with macular hole after pars plana vitrectomy (PPV) (single or multiple) for rhegmatogenous retinal detachment (RD). METHODS Retrospective consecutive case series from July 2009 to July 2014. RESULTS In the 15 study patients, the average time from RD surgery to macular hole diagnosis was 119 days (range: 41-398 months). Possible associations include epiretinal membrane (73%, 11/15 patients), macula-off RD (60%, 9/15 patients), recurrent RD (47%, 7/15 patients), and high myopia (56%, 5/9 patients). Single surgery was successful in hole closure in 8/15 patients (Group A) while 7/15 patients underwent multiple surgeries (Group B). Macular hole closure was achieved in 7/8 (87.5%) patients in Group A compared to 4/7 (57.1%) patients in Group B. Improvement of at least two lines of Snellen's visual acuity was achieved in 4/8 (50.0%) and 4/7 (57.1%) patients in Group A and B, respectively. CONCLUSION In patients with macular hole formation after pars plana vitrectomy for RD, possible associations were epiretinal membrane, macula-off RD, recurrent RD, and high myopia. Even when macular hole closure was achieved, limited visual improvement occurred.
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Macular hole surgery: an analysis of risk factors for the anatomical and functional outcomes with a special emphasis on the experience of the surgeon. Clin Ophthalmol 2017; 11:1127-1134. [PMID: 28652700 PMCID: PMC5476441 DOI: 10.2147/opth.s125561] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Purpose The aim of this study was to evaluate risk factors for the anatomical and functional outcomes of macular hole (MH) surgery with special emphasis on the experience of the surgeon. Methods A total of 225 surgeries on idiopathic MHs (IMHs) performed by 6 surgeons with a mean follow-up period of 20.5 months were reviewed in this retrospective study. Outcome parameters focused on IMH closure, complications and visual acuity improvement. The results of MH surgeries performed by experienced surgeons were compared to those of surgeons in training. Results The average MH size was 381 µm (standard deviation [SD]=168). Brilliant blue G (BBG) for internal limiting membrane (ILM) staining was used in 109 (48%) eyes and indocyanine green (ICG) in 116 (52%) eyes. As endotamponade, 20% SF6 was used in 38 (17%) cases, 16% C2F6 in 33 (15%) cases and 16% C3F8 in 154 (68%) cases. IMH closure was achieved in 194 eyes (86%). Mean preoperative visual acuity was 0.84 logarithm of the minimum angle of resolution (log MAR; SD=0.29, range: 0.3–1.5); surgery led to a mean improvement of 0.40 (SD=0.37) log MAR. Although the MH closure rate was the same using BBG or ICG for ILM peeling, visual acuity improvement was better in eyes peeled with BBG compared to eyes peeled with ICG (log MAR: BBG: 0.38 [95% CI: 0.32, 0.44] vs ICG: 0.48 [95% CI: 0.42, 0.54], P=0.029). Surgeons with previous experience in vitreoretinal surgery of ≥6 years achieved better visual outcomes compared to surgeons with 0–3 years of experience, regardless of the MH size, preoperative visual acuity, time to follow-up or dye used for ILM peeling (0–3 years [0.27, Δlog MAR] vs ≥6 years [0.43, Δlog MAR], P=0.009). Conclusion Our results indicate that vitrectomy with ILM peeling performed by non-experienced surgeons is a safe procedure leading to good anatomical and functional results. Very experienced surgeons may achieve even better functional outcomes.
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Abstract
PURPOSE To report visual and anatomic outcomes of chronic macular hole surgery, with analysis of pre-operative OCT-based hole size and post-operative closure type. SETTINGS AND DESIGN An IRB-approved, retrospective case series of 26 eyes of 24 patients who underwent surgery for stage 3 or 4 idiopathic chronic macular holes at a tertiary care referral center. STATISTICAL ANALYSIS Student's t-test. RESULTS Nineteen of 26 eyes (73%) had visual improvement after surgery on most recent exam. Twenty-one of 26 eyes (81%) achieved anatomic closure; 16 of 26 eyes (62%) achieved type 1, and five of 26 eyes (19%) achieved type 2 closure. Post-operative LogMAR VA for type 1 closure holes (0.49) was significantly greater than for type 2 closure and open holes (1.26, P < 0.003 and 1.10, P < 0.005, respectively), despite similar pre-operative VA (P = 0.51 and 0.68, respectively). Mean pre-operative hole diameter for eyes with type 1 closure, type 2 closure, and holes that remained open were 554, 929, and 1205 microns, respectively. Mean pre-operative hole diameter was significantly larger in eyes that remained open as compared to eyes with type 1 closure (P = 0.015). CONCLUSION Vitrectomy to repair chronic macular holes can improve vision and achieve long-term closure. Holes of greater than 3.4 years duration were associated with a greater incidence of remaining open and type 2 closure. Larger holes (mean diameter of 1205 microns) were more likely to remain open after repair.
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Inverted internal limiting membrane flap technique for very large macular hole. Int J Ophthalmol 2016; 9:1230-2. [PMID: 27588280 DOI: 10.18240/ijo.2016.08.22] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Accepted: 05/10/2016] [Indexed: 11/23/2022] Open
Abstract
AIM To assess the anatomical and visual outcome of idiopathic macular holes greater than 1000 µm using the inverted internal limiting membrane flap technique. METHODS This retrospective case series included 5 eyes of 5 patients with idiopathic macular hole with base diameter greater than 1000 µm who underwent inverted internal limiting membrane flap technique along with standard 23G pars plans vitrectomy with posterior hyaloid detachment and fluid gas exchange with 12%-14% perfluoropropane (C3F8). Preoperative and postoperative visual acuity and spectral domain optical coherence tomography images were evaluated. The main outcome measures were visual outcome and macular hole closure. RESULTS Mean age was 63.2±8.4y with all 5 subjects being females. Mean duration of symptoms was 11±14mo with a mean postoperative follow up of 13.2±13mo. The mean base diameter of the macular holes was 1420±84.8 µm (1280-1480 µm). Type 1 closure was achieved in four out of five patients, while one patient had type 2 closure using the inverted internal limiting membrane (ILM) flap technique. Median baseline BCVA was 0.79 logMAR (Snellen's equivalent 20/120) and median final BCVA 0.6 logMAR (Snellen's equivalent 20/80) with mean visual improvement of approximately three lines improvement. No complications related to surgical procedure were noted. CONCLUSION The inverted internal limiting membrane flap technique may be promising for very large macular holes with high rate of macular closure and good visual outcome.
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Intraoperative optical coherence tomography demonstrates immediate closure of a traumatic macular hole. CANADIAN JOURNAL OF OPHTHALMOLOGY 2016; 51:e79-81. [PMID: 27316284 DOI: 10.1016/j.jcjo.2015.12.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2015] [Revised: 11/28/2015] [Accepted: 12/23/2015] [Indexed: 01/14/2023]
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Recovery Course of Macular Structure after Macular Hole Surgery: Using a Spectral Domain Optical Coherence Tomography Image. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2016. [DOI: 10.3341/jkos.2016.57.7.1109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Primary silicone oil tamponade and internal limiting membrane peeling for retinal detachment due to macular hole in highly myopic eyes with chorioretinal atrophy. BMC Ophthalmol 2015; 15:165. [PMID: 26560878 PMCID: PMC4642637 DOI: 10.1186/s12886-015-0154-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Accepted: 11/04/2015] [Indexed: 01/14/2023] Open
Abstract
Background Retinal detachment (RD) secondary to macular hole (MH) is a common complication in highly myopic eyes, usually leading to a poor visual prognosis. The purpose of this study was to evaluate the surgical outcome of silicone oil (SO) tamponade and internal limiting membrane (ILM) peeling in the treatment of RD caused by MH (MHRD) in highly myopic eyes with chorioretinal atrophy, and to identify clinical factors associated with the anatomical outcomes. Methods We retrospectively reviewed 21 eyes of 21 highly myopic patients affected by RD secondary to MH and chorioretinal atrophy. All eyes were treated with pars plana vitrectomy (PPV) with ILM peeling and SO tamponade. Anatomical success was defined as reattachment of the retina with the closure of the MH, as assessed by optical coherence tomography (OCT), after SO removal. Logistic regression was performed to determine the clinical factors influencing anatomical success. Results The mean patient age was 59.95 years [standard deviation (SD), 10.39; range, 34–77 years] and the mean axial length was 30.58 mm (SD, 1.52; range, 27.99–34.51 mm). After the first surgical procedure, the anatomical success rate was 61.9 % (13 eyes in 21 eyes), with initial retinal attachment of16 eyes (76.2 %). A second surgical approach was performed for the five eyes with persistent or recurrent RD, and the final retinal reattachment rate was 100 % (21/21). Logistic regression analysis showed that no specific factors were significantly associated with anatomical success. Conclusions Primary silicone oil tamponade and ILM peeling can be a practical treatment for repairing MHRD in highly myopic eyes with chorioretinal atrophy.
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Assessment of Foveal Microstructure and Foveal Lucencies Using Optical Coherence Tomography Radial Scans Following Macular Hole Surgery. Am J Ophthalmol 2015; 160:990-999.e1. [PMID: 26297503 DOI: 10.1016/j.ajo.2015.08.014] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Revised: 08/11/2015] [Accepted: 08/11/2015] [Indexed: 02/01/2023]
Abstract
PURPOSE To evaluate the foveal microstructure using high-density (24-line) radial scans and their correlation with visual recovery following macular hole surgery. DESIGN Retrospective, consecutive, interventional case series. METHODS Forty-five eyes of 43 patients with ≥6 months follow-up following surgery were analyzed. Preoperative predictive measures evaluated included basal hole and minimum linear diameters. Outcome measures included best-corrected visual acuity (BCVA), postoperative foveal lucency horizontal and vertical size, external limiting membrane, and ellipsoid zone defect. RESULTS Mean basal hole diameter was 642 ± 330 μm and minimum linear diameter was 277 ± 161 μm. BCVA (logMAR) improved from 0.67 ± 0.23 to 0.31 ± 0.16 at 12 months (P < .001). Foveal lucency horizontal and vertical sizes (μm) improved from 97 ± 81 and 33 ± 18 at 1 month to 26 ± 33 and 19 ± 18, respectively (P < .05) at 12 months. External limiting membrane recovered in all cases at 1 month. Mean ellipsoid zone defect (μm) reduced from 136 ± 164 at 1 month to 32 ± 33 at 12 months (P < .05). Preoperative basal hole diameter correlated with horizontal foveal lucency size at all time points (P < .05). Horizontal foveal lucency size at 1 month correlated (P < .05) with BCVA at 6 and 12 months. Basal hole diameter ≥700 μm (71% sensitivity and 70% specificity) and minimum linear diameter ≥330 μm (71% sensitivity and 70% specificity) were predictive of foveal lucency development. Cataract surgery did not influence foveal lucency resolution and no holes reopened. CONCLUSION Using radial scans, 71% of eyes demonstrated a foveal lucency at 1 month, whose size correlated with visual recovery. Preoperative basal hole diameter was predictive of foveal lucency development and size.
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Abstract
PURPOSE To evaluate an optical coherence tomography (OCT)-based positioning regimen for patients undergoing macular hole surgery. METHOD We reviewed the medical records of all patients in our practice who underwent macular hole repair, instituting a modified OCT-based positioning regimen from November 1, 2011 through July 31, 2013. The regimen consisted of prone positioning at the conclusion of surgery with daily OCT imaging until the hole was confirmed closed at which point positioning was halted. Clinical data that were collected and recorded included visual acuities, stage of hole, size of hole, chronicity, preoperative and postoperative OCT imaging, and length of follow-up. RESULTS We identified 33 patients (35 eyes) with a mean baseline visual acuity of 20/220, a mean hole size of 465 μm. The mean final (postoperative) visual acuity was 20/135 with a mean follow-up of 7.7 months. Six patients (17%) in our study were diagnosed with myopic degeneration. Thirteen patients (37%) were found to have chronic (≥12 months) holes, and 19 (54%) were found to have large holes (>400 μm). Overall, 28 eyes (80%) had persistent closure of macular holes with an OCT-based positioning regimen. In the absence of high risk factors, such as myopic degeneration, chronic or large holes, the closure rate was 92%. In the presence of 2 or 3 of these risk factors, the closure rate was 85% and 74%, respectively. CONCLUSION The presence of 2 or 3 high risk factors, such as myopic degeneration, chronic holes (≥12 months), or large holes (>400 μm) can compromise outcomes resulting in reopening after apparent early closure. Based on the presence of these risk factors, a modified postoperative positioning regimen can be used to obtain complete and persistent closure.
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Correlation Between the Dynamic Postoperative Visual Outcome and the Restoration of Foveal Microstructures After Macular Hole Surgery. Am J Ophthalmol 2015; 160:100-6.e1. [PMID: 25817009 DOI: 10.1016/j.ajo.2015.03.019] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Revised: 03/21/2015] [Accepted: 03/23/2015] [Indexed: 01/22/2023]
Abstract
PURPOSE To analyze the long-term dynamic healing process of outer retinal changes for 1 year in patients who underwent a standard vitrectomy procedure for idiopathic macular hole (MH) repair. DESIGN Retrospective, consecutive, observational case series. METHODS Data were collected on 60 eyes of 56 patients (30 women, 26 men) that underwent successful pars plana vitrectomy (PPV) and internal limiting membrane (ILM) peeling for idiopathic MH from January 2011 to December 2012. The age distribution ranged from 56 to 85 years (mean: 64 years). Forty eyes underwent combined phacoemulsification, PPV, ILM peeling, and intraocular lens implantation; 20 preoperative pseudophakic eyes underwent PPV and ILM peeling only. The main outcome measures included logMAR best-corrected visual acuity (BCVA) and macular microstructures determined by spectral-domain optical coherence tomography performed pre- and postoperatively during follow-up visits at 1, 3, 6, 9, and 12 months. RESULTS One month after surgery, 24 eyes (40%) showed normal external limiting membrane (ELM), 36 eyes (60%) showed normal ELM at 3 months, and 54 eyes (90%) showed normal ELM 12 months after surgery. Six eyes (10%) revealed a continuous ellipsoid zone (EZ) at 1 month, 18 eyes (30%) at 3 months, and 48 eyes (80%) at 12 months postoperatively. There were no eyes with a disrupted ELM in the presence of an intact EZ line. The eyes with intact ELM and/or intact EZ line showed better BCVA than eyes with defects in ELM or EZ line. On the contrary, glial cell presentation is significantly associated with worse postoperative BCVA. However, the presence of foveal cystoid change is not significantly associated with postoperative BCVA. CONCLUSIONS The ELM and EZ line at the fovea recovered and the presence of glial cells and cystoid space resolved gradually after surgery. The postoperative visual acuity was correlated with resolved glial cells and a restored ELM and EZ line.
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Persistent Subretinal Fluid After Successful Full-Thickness Macular Hole Surgery: Prognostic Factors, Morphological Features and Implications on Functional Recovery. Adv Ther 2015; 32:705-14. [PMID: 26183390 DOI: 10.1007/s12325-015-0227-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Indexed: 11/26/2022]
Abstract
INTRODUCTION The present study aimed to identify preoperative factors that predispose the development of subretinal fluid (SRF) following successful macular hole (MH) surgery. METHODS Thirty-four eyes of 33 consecutive patients that underwent pars plana vitrectomy for idiopathic full-thickness MH surgery were included in this retrospective study. Best corrected visual acuity (BCVA), and spectral domain-optical coherence tomography (OCT) images were evaluated pre- and postoperatively in all cases. Patient's demographic characteristics, stage of MH, measurements of base diameter and minimum aperture diameter of the MH, preoperative foveal vitreomacular traction and selected intra-operative parameters were correlated with the development of postoperative SRF. RESULTS Postoperative SRF was observed in 15 cases (48%). Total absorption of SRF was observed in 73% of affected eyes and was most commonly seen between the third and the fifth postoperative month. One patient developed lamellar hole leading to full-thickness MH. Postoperative BCVA was similar between the eyes that did and the eyes that did not develop postoperative SRF (0.31 ± 0.2 vs 0.35 ± 0.2; p ≥ 0.05). Development of postoperative SRF was significantly associated with the presence of preoperative foveal vitreomacular traction (p = 0.048), stage II MH (p = 0.017) and smaller size of the closest distance between the MH edges (p = 0.046). CONCLUSIONS Postoperative SRF is a common occurrence following successful MH surgery. Meticulous evaluation of preoperative clinical and OCT findings may disclose risk factors associated with this condition. Based on our observations, idiopathic holes of early stage appear to be at a higher risk of developing postoperative SRF. This could be a point of interest with the advancing use of enzymatic proteolysis.
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SAFETY PROFILE OF OCRIPLASMIN FOR THE PHARMACOLOGIC TREATMENT OF SYMPTOMATIC VITREOMACULAR ADHESION/TRACTION. Retina 2015; 35:1111-27. [DOI: 10.1097/iae.0000000000000448] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Surgical repair of a giant idiopathic macular hole by inverted internal limiting membrane flap. BMJ Case Rep 2015; 2015:bcr-2015-210797. [PMID: 26025977 DOI: 10.1136/bcr-2015-210797] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 22-year-old male patient presented with gradual outward deviation of the right eye following corneal tear repair in that eye 8 years prior. He was asymptomatic in the left eye. On examination, his best corrected visual acuity was counting fingers at 2 m in the right eye and 20/80 in the left eye. The left eye showed a large macular hole, 2845 µm in diameter, with a retinal detachment at the posterior pole. The patient underwent pars plana vitrectomy, internal limiting membrane (ILM) peeling with inverted ILM flap technique and silicone oil injection. At the 1-week follow-up visit, there was growth of retinal tissue under the ILM flap. At 2-month follow-up, there was a complete closure of the macular hole and visual acuity was 20/100. At this time, the patient underwent removal of the silicone oil, following which visual acuity was maintained at 20/100.
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Anatomical and Functional Outcomes of Pars Plana Vitrectomy for Lamellar Macular Defects. Asia Pac J Ophthalmol (Phila) 2015; 4:134-9. [PMID: 26065498 DOI: 10.1097/apo.0000000000000065] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
PURPOSE The aim of this study is to investigate the anatomical and functional outcomes of surgical management of lamellar macular defects. DESIGN This study is a retrospective observational case series. METHODS Overall, the records of 89 eyes of 78 consecutive patients with a clinical diagnosis of either lamellar macular hole, macular pseudohole, or foveal pseudocyst were reviewed. Twenty-one (23.6%) of the 89 eyes underwent pars plana vitrectomy by a single ophthalmologist. Preoperative and postoperative visual acuities (VAs) were compared, and the anatomical outcome of vitrectomy was examined by studying the restoration of the foveal contour on optical coherence tomography (OCT) scans. Comparisons of visual acuity and OCT measurements between vitrectomized and nonvitrectomized eyes were made. Comparisons were also made between the 3 different types of lamellar macular defects. RESULTS Anatomical closure of the lamellar macular holes was achieved with a single surgical procedure in all vitrectomized eyes as confirmed by OCT. Visual acuity improved in 15 eyes (71%), from 0.39 ± 0.30 logMAR preoperatively to 0.26 ± 0.19 logMAR postoperatively (t20 = 2.425; P = 0.025). Macular pseudohole was associated with better presenting VA (F2,86 = 8.524; P < 0.001) and postoperative VA (F2,18 = 8.920; P = 0.002) than the other types of lamellar defects. Better postoperative VA was significantly correlated with better preoperative VA (r = 0.579; P = 0.006) and greater preoperative central foveal thickness (r = -0.535; P = 0.012). CONCLUSIONS Pars plana vitrectomy provided a high success rate of anatomical and functional improvement for eyes with all types of lamellar macular defects.
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Recovery of photoreceptor layer on spectral-domain optical coherence tomography after vitreous surgery combined with air tamponade in chronic idiopathic macular hole. Ophthalmic Surg Lasers Imaging Retina 2015; 46:44-8. [PMID: 25559508 DOI: 10.3928/23258160-20150101-07] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Accepted: 10/06/2014] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OBJECTIVE Studies using sterilized air in chronic idiopathic macular holes show varying success rates, and the impact of a shorter duration of tamponade on photoreceptor layer recovery is not fully elucidated. PATIENTS AND METHODS Surgical outcomes of 35 cases (seven in stage 3 and 28 in stage 4) were assessed for best corrected visual acuity and with spectral-domain optical coherence tomography. RESULTS The primary closure rate was 91.4%, and the closed cases and unclosed cases were significantly different in the preoperative (P = .042) and postoperative (P = .040) diameter of the photoreceptor layer defect. After surgery, there was a significant improvement in best corrected visual acuity and a decrease in the photoreceptor layer defect. The postoperative logarithm of the minimal angle of resolution was significantly correlated with the preoperative hole diameter (P = .003) and the postoperative diameter of the photoreceptor layer defect (P = .005). CONCLUSION Air tamponade is a safe and effective treatment for chronic and severe macular holes, with several spectral-domain optical coherence tomography parameters highly predictive of postoperative visual acuity.
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FOVEAL MICROSTRUCTURE IN MACULAR HOLES SURGICALLY CLOSED BY INVERTED INTERNAL LIMITING MEMBRANE FLAP TECHNIQUE. Retina 2014; 34:2444-50. [DOI: 10.1097/iae.0000000000000252] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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