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Grzybowski A, Kanclerz P. International Board Members of the American Journal of Ophthalmology. Am J Ophthalmol 2019; 199:xiii-xvi. [PMID: 30502336 DOI: 10.1016/j.ajo.2018.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 11/11/2018] [Accepted: 11/17/2018] [Indexed: 11/17/2022]
Abstract
This year marks the 100th anniversary of the "modern" American Journal of Ophthalmology (AJO). International influence has been present since the beginnings of the journal, and the AJO had boasted a number of foreign editorial board members and collaborators over the years. Within the article we present sketches of the deceased international board members of the AJO, particularly of Sir Stewart Duke-Elder, Pierre Amalric, Joaquin Barraquer, and Yasuo Tano. Although the AJO is American by name and with respect to the majority of contributions and readers, the international board members and collaborators have helped to maintain its international character and worldwide level of recognition. As the United States is a competitive society that values progress and success partially owing to foreign influence and immigrants, similarly the international contributions help to support and provoke the dynamic development of the AJO.
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Affiliation(s)
- Andrzej Grzybowski
- Department of Ophthalmology, University of Warmia and Mazury, Olsztyn, Poland; Institute for Research in Ophthalmology, Foundation for Ophthalmology Development, Poznan, Poland.
| | - Piotr Kanclerz
- Department of Ophthalmology, Medical University of Gdańsk, Poland
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Neelam K, Cheung CMG, Ohno-Matsui K, Lai TYY, Wong TY. Choroidal neovascularization in pathological myopia. Prog Retin Eye Res 2012; 31:495-525. [PMID: 22569156 DOI: 10.1016/j.preteyeres.2012.04.001] [Citation(s) in RCA: 172] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2011] [Revised: 04/13/2012] [Accepted: 04/16/2012] [Indexed: 12/21/2022]
Abstract
Myopic choroidal neovascularization (CNV) is one of the leading causes of visual impairment worldwide. The clinical and socioeconomic impact of myopic CNV in Asian countries is particularly significant due to rising trend in the prevalence and severity of pathological myopia. The exact pathogenesis of myopic CNV remains unclear and there is paucity of information with respect to incidence and risk factors for myopic CNV from prospective studies. Furthermore, there are no recognized measures that may prevent or delay the development of CNV in eyes with pathological myopia. Advances have been made in the diagnosis and characterization of myopic CNV over the years. Until recently, treatment modalities for myopic CNV were limited to thermal laser photocoagulation and photodynamic therapy with verteporfin, both these modalities primarily aim at prevention of further visual loss. In the last 5 years, inhibitors of vascular endothelial growth factor (VEGF) have been used successfully and may improve vision to some extent. Nevertheless, the long-term safety and efficacy of anti-VEGF agents remains unknown. Furthermore, the risk of developing chorioretinal atrophy remains the key factor in determining the final visual outcome. This review article summarizes the current literature on myopic CNV, highlighting new evolving diagnostic and treatment modalities, prognostic factors influencing visual outcome, and areas of future research.
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Affiliation(s)
- Kumari Neelam
- Department of Ophthalmology and Visual Sciences, Khoo Teck Puat Hospital, Singapore
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Sawa M, Gomi F, Ohji M, Tsujikawa M, Fujikado T, Tano Y. Fundus autofluorescence after full macular translocation surgery for myopic choroidal neovascularization. Graefes Arch Clin Exp Ophthalmol 2008; 246:1087-95. [PMID: 18458934 DOI: 10.1007/s00417-008-0835-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2007] [Accepted: 03/27/2008] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND To investigate fundus autofluorescence (FAF) findings in patients who underwent full macular translocation surgery with 360-degree retinotomy (MT360) for myopic choroidal neovascularization (CNV). METHODS Observational case series. Thirty-one eyes of 31 patients who underwent MT360 for myopic CNV from February 1999 through September 2005 were included. We measured the best-corrected visual acuity and obtained color fundus photographs, optical coherence tomography (OCT) images, and fluorescein angiography images. FAF imaging by confocal scanning laser ophthalmoscope was obtained postoperatively in all study eyes and preoperatively in two study participants. FAF features at the new macula were qualitatively evaluated and compared with preoperative lesions associated with CNV. The FAF features at the retinal pigment epithelial (RPE) area with preoperative CNV also were evaluated. RESULTS The mean interval between MT360 and the final FAF examination was 58 months (range, 8-94 months). FAF imaging was almost normal in five eyes (16%), the increased FAF was well defined at the new macula area in 23 eyes (74%), and the FAF was decreased in three eyes (10%). Neither newly developed CNV nor subretinal fluid was seen at the new macular region in any eyes on fluorescein angiography or OCT imaging. The configurations of well-defined increased FAF in 23 eyes corresponded with the preoperative CNV in two eyes (9%) and subretinal hemorrhages in five eyes (22%). Well-defined increased FAF larger than the CNV or subretinal hemorrhage was seen in 16 eyes (69%). The RPE area located at the area of the preoperative CNV had a FAF defect or decreased FAF in 30 eyes (97%) on postoperative FAF imaging; there were no increased FAF changes. CONCLUSIONS Well-defined increased FAF at the new macula after MT360 suggests that FAF reflects not only fluorophores in the RPE but also in the neurosensory retina. These fluorophores may result from interactions between the retina and CNV/pathologic RPE.
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Affiliation(s)
- Miki Sawa
- Department of Ophthalmology, Osaka University Medical School, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
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Falkner CI, Leitich H, Frommlet F, Bauer P, Binder S. The end of submacular surgery for age-related macular degeneration? A meta-analysis. Graefes Arch Clin Exp Ophthalmol 2006; 245:490-501. [PMID: 16673139 DOI: 10.1007/s00417-005-0184-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2005] [Accepted: 10/07/2005] [Indexed: 10/24/2022] Open
Abstract
BACKGROUND The aim of this meta-analysis was to summarize and to discuss the results of the four main submacular surgical procedures for age-related macular degeneration (AMD) as reported in the literature through 2004 and to compare them to the Submacular Surgery Trials (SST) data. METHODS The existing data in the literature on submacular surgery for AMD from 1992 to 2004 were evaluated. The main outcomes were proportion of patients with two or more lines of improvement in visual acuity (VA) and proportion with two or more lines of deterioration in VA after surgery. RESULTS Eighty-eight studies including 1,915 cases met the inclusion criteria. Estimates for the treatment outcome within the four groups of treatment based on a logistic regression model gave comparable results for removal of choroidal neovascularization (CNV) (improvement of VA 28%, deterioration of VA 25%), macular translocation (improvement of VA 31%, deterioration of VA 27%), and for transplantation of pigment epithelium (improvement of VA 22%, deterioration of VA 21%). Estimates for removal of subretinal hemorrhage were significantly different (improvement of VA 62%, deterioration of VA 13%). CONCLUSIONS Selected case series showed superior results of VA compared to the SST. The question of whether this is due to selection bias that seems inevitable when dealing with medium-sized nonrandomized case series or due to better results in single centers cannot be answered. In our opinion there still seem to be indications for submacular surgery such as in patients with AMD with low preoperative VA due to large hemorrhagic or fibrotic membranes or nonresponders to photodynamic therapy (PDT).
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Affiliation(s)
- Christiane I Falkner
- Department of Ophthalmology, Rudolf Foundation Clinic, The Ludwig Boltzmann Institute of Retinology and Biomicroscopic Lasersurgery, Juchgasse 25, 1030, Vienna, Austria.
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de Juan E, Fujii GY. Limited Macular Translocation. Retina 2006. [DOI: 10.1016/b978-0-323-02598-0.50157-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Fang X, Hayashi A, Morimoto T, Usui S, Cekic O, Fujioka S, Hayashi N, Fujikado T, Ohji M, Tano Y. Retinal changes after macular translocation with 360-degree retinotomy in monkey eyes. Am J Ophthalmol 2004; 137:1034-41. [PMID: 15183787 DOI: 10.1016/j.ajo.2004.01.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/02/2004] [Indexed: 11/29/2022]
Abstract
PURPOSE To determine the morphologic and functional changes of the fovea and retina of monkey eyes after macular translocation with 360-degree retinotomy. DESIGN Experimental study. METHODS The retinas of eight monkey eyes were surgically translocated with a 360-degree retinotomy with procedures similar to those used on human eyes. At 1, 2, and 3 months after the surgery, the six eyes that had successful surgery were studied by light and transmission electron microscopy, terminal deoxynucleotidyl transferase (TdT)-dNTP terminal nick-end labeling (TUNEL) assay, and immunohistochemistry with peanut agglutinin (PNA) lectin and glial fibrillary acidic protein (GFAP). Retinal physiology was assessed by scotopic and photopic electroretinograms (ERGs). RESULTS The fovea was successfully translocated approximately 30 to 40 degrees superiorly in six eyes. The translocated macula and fovea had a normal layered architecture with no TUNEL-positive cells, minimal misalignment of the outer segments, and strong immunoreactivity to GFAP. The mean amplitudes of the scotopic and photopic b-waves were significantly reduced at 1 month after the surgery, and there was only a slight recovery at 3 months. No significant changes were observed in the mean implicit times after the surgery. CONCLUSION These findings indicate that macular translocation surgery with 360-degree retinotomy results in minimal morphologic alterations but significant depression of electrophysiologic function.
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Affiliation(s)
- Xiaoyun Fang
- Department of Ophthalmology, Osaka University Medical School, Suita, Japan.
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Wong D, Stanga P, Briggs M, Lenfestey P, Lancaster E, Li KK, Lim KS, Groenewald C. Case selection in macular relocation surgery for age related macular degeneration. Br J Ophthalmol 2004; 88:186-90. [PMID: 14736769 PMCID: PMC1772001 DOI: 10.1136/bjo.2003.019273] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND To date there has been no randomised controlled trial demonstrating the safety and efficacy of macular relocation surgery (MRS) for age related macular degeneration (AMD). Vision can be improved in some patients and made worse in others despite successful surgery or because of complications. PURPOSE To determine which patients would benefit from MRS. METHODS Twenty nine patients with exudative AMD took part in a prospective, non-comparative, interventional study. Macular relocation surgery involved phacoemulsification, vitrectomy, 360 degrees retinotomy, excision of choroidal neovascular membrane, and macular relocation using an infusion of 5-fluorouracil and low molecular weight heparin as adjuvant to prevent proliferative vitreoretinopathy. Patients underwent protocol refraction preoperatively and six-monthly postoperatively by designated optometrists. Preoperative fundus fluorescein angiograms were read by masked observers and the lesions were classified according to a set protocol. The main outcome measures were visual improvement, final vision of better than 20/400, reading speed, critical print size. Logistic and multiple stepwise linear regressions were used to identify independent factors which predicted the main outcomes. RESULTS Preoperative visual acuity (20/120 or worse) and lesion type (predominantly classic or submacular haemorrhage) were significantly associated with visual improvement (coefficient of regression B = 26.8, p<0.001 and B = 14.9 with p = 0.045 respectively). There were no significant independent factors which predicted a final distance logMAR visual acuity of 1.3 (20/400) or any arbitrary definition of blindness. CONCLUSIONS The study showed that it was possible to select cases that were more likely to experience an improvement in vision following MRS.
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Affiliation(s)
- D Wong
- St Paul's Eye Unit, Royal Liverpool University Hospital, Prescot Street, Liverpool L7 8XP, UK.
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Falkner CI, Binder S, Leitich H. Systematischer Review der submakulären Chirurgie bei altersabhängiger Makuladegeneration (AMD). SPEKTRUM DER AUGENHEILKUNDE 2003. [DOI: 10.1007/bf03162736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
PURPOSE To describe current concepts and available treatments for pathologic myopia. DESIGN Review of experimental and clinical studies. METHODS The demography, natural history, medical and surgical treatments for choroidal neovascular membrane, vitreoretinal interface disorders and future strategies for pathologic myopia are reviewed. RESULTS Several medical and surgical modalities are currently available to treat various complications of pathologic myopia. Macular translocation appears to stabilize or improve visual function in many eyes with choroidal neovascularization. CONCLUSION Newer strategies are emerging to better ameliorate or prevent the complications of pathologic myopia.
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Affiliation(s)
- Yasuo Tano
- Department of Ophthalmology, Osaka University, Medical School, Osaka, Japan.
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Hamelin N, Glacet-Bernard A, Brindeau C, Mimoun G, Coscas G, Soubrane G. Surgical treatment of subfoveal neovascularization in myopia: macular translocation vs surgical removal. Am J Ophthalmol 2002; 133:530-6. [PMID: 11931787 DOI: 10.1016/s0002-9394(02)01335-1] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE To compare the visual outcome of two different surgical approaches for subfoveal neovascularization in degenerative myopia: macular translocation and surgical removal of choroidal neovascularization (CNV). DESIGN Interventional case series. METHODS Retrospectively, 32 eyes with degenerative myopia (axial length over 26 mm or refraction over -6 diopters) and subfoveal CNV of 32 consecutive patients operated on by either surgical removal of CNV or limited macular translocation were reviewed. Surgical removal of CNV was performed in 18 eyes and limited macular translocation with a twofold suture in 14 eyes. The main outcome measurements were best-corrected visual acuity (BCVA) and findings from fluorescein angiography. Postoperatively, mean +/- SD follow up was 14 +/- 15 months (range, 6-48 months) in the removal group and 11 +/- 4 months (range, 6-24 months, P =.37) in the translocation group. RESULTS In both groups, there was no significant difference in preoperative age, sex, refractive error, or BCVA. The average of postoperative BCVA was statistically better after macular translocation (10 ETDRS lines or 20/100) than after surgical removal (6 lines 10/125, P =.019). Visual acuity improved by 3.8 lines after macular translocation and was unchanged after surgical removal (-0.7 line, P =.011). Macular translocation was successful in shifting the CNV to an extrafoveal location in 11 out of 14 eyes. Mean foveal displacement of all 18 translocated eyes was 695 +/- 426 microm (range, 100-1520 microm). Recurrence of CNV occurred in seven eyes (39%) after surgical removal and in two eyes (14%) after translocation. Retinal detachment occurred in two eyes in each group. CONCLUSION In this retrospective study, eyes with degenerative myopia and subfoveal neovascularization treated with limited macular translocation had better visual acuity recovery than eyes treated with surgical removal of the choroidal neovascularization. Further studies are required to confirm these results.
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Affiliation(s)
- Nadine Hamelin
- University Eye Clinic of Créteil, Intercommunal and Henri Mondor (Assistance Publique des Hôpitaux de Paris) Hospitals, Créteil, France
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Abstract
BACKGROUND/AIMS Macular translocation with scleral imbrication is a new technique for treating subfoveal choroidal neovascular membranes (CNV). This procedure shortens the sclera but may result in a minimal decrease in the internal circumference of the globe and limits the amount of foveal displacement. The authors propose a new scleral retraction suture aimed at decreasing the internal circumference of the globe in an effort to increase foveal displacement. METHODS Using a cadaver model, they compared the amount of scleral shortening using a standard scleral imbrication technique and a modified three suture scleral retraction technique. Sections of the globes were digitised and specialised software was used to estimate the amount of scleral shortening. Three patients with subfoveal choroidal neovascularisation underwent limited macular translocation using pars plana vitrectomy and macular detachment with the modified scleral suture technique. The main outcome measures were visual acuity, foveal displacement, and complications. RESULTS In the cadaver model, the scleral retraction suture resulted in a flatter internal scleral fold compared to the standard suture technique and created approximately 890 microm of effective scleral shortening. In the patients who underwent macular translocation and laser photocoagulation of the CNV, visual acuity improved in two patients and worsened in one patient. The range of foveal displacement was 1400-2400 microm. CONCLUSION The foveal displacements achieved in this limited study compared to median displacement previously published using standard suture techniques demonstrates that the scleral retraction suture technique may be a useful adjunct to limited macular translocation. The advantage of this type of suture in conjunction with translocation may depend on the effective scleral shortening offered by this retraction suture.
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Affiliation(s)
- P Sullivan
- Cole Eye Institute, Cleveland Clinic Foundation, Cleveland, OH 44195, USA
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Ruiz-Moreno JM, Montero JA. Long-term visual acuity after argon green laser photocoagulation of juxtafoveal choroidal neovascularization in highly myopic eyes. Eur J Ophthalmol 2002; 12:117-22. [PMID: 12022283 DOI: 10.1177/112067210201200207] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE To evaluate visual outcomes in patients with high myopia afterjuxtafoveal choroidal neovascularization (CNV) treated with argon green laser photocoagulation. PATIENTS AND METHODS We retrospectively analyzed 23 eyes of 21 patients with high myopia (>6.0 diopters and/or axial length >26 mm) with juxta foveal CNV treated with direct Argon green laser photocoagulation. Mean age at diagnosis was 49.08+/-12.20 years (range, 29 to 71). Mean follow-up was 54.26+/-26.18 months (range 18 to 96). RESULTS Best corrected visual acuity (BCVA) before treatment was 0.09+/-0.10 (range, 0.01 to 0.40). Two months after treatment it was 0.14+/-0.12 (0.01 to 0.6), significant difference (p=0.02, Student's t-test forpaired data) and aftersix months 0.19+/-0.14 (0.01 to 0.5) (p=0.0002). Mean BCVA decreased with follow-up, to 0.19+/-0.15 (0.01 to 0.4) after two years, 0.16+/-0.15 (0.01 to 0.5) after three years and 0.16+/-0.19 (0.01 to 0.7) after four years, with no significant improvement after the third year (p=0.04). In two cases CNV reappeared. CONCLUSIONS Direct argon green laser photocoagulation in high-myopia juxtafoveal CNV can improve BCVA initially for between two and 24 months. The improvement fades with time, and is no longer significant after the third year.
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Affiliation(s)
- J M Ruiz-Moreno
- Department of Ophthalmology, Miguel Hernández University School of Medicine, Instituto Oftalmológico de Alicante Vitreo-Retinal Unit, Alicante - Spain.
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Ohji M, Fujikado T, Kusaka S, Hayashi A, Hosohata J, Ikuno Y, Sawa M, Kubota A, Hashida N, Tano Y. Comparison of three techniques of foveal translocation in patients with subfoveal choroidal neovascularization resulting from age-related macular degeneration. Am J Ophthalmol 2001; 132:888-96. [PMID: 11730654 DOI: 10.1016/s0002-9394(01)01255-7] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
PURPOSE To report the results of three methods of foveal translocation in the presence of subfoveal choroidal neovascular membrane resulting from age-related macular degeneration. METHODS We treated 51 eyes of 51 consecutive patients with subfoveal choroidal neovascular membranes resulting from age-related macular degeneration with one of three techniques of foveal translocation surgery: foveal translocation with partial retinotomy (n = 6), limited translocation (n = 9), and translocation with 360-degree retinotomy (n = 36). All patients were followed for at least 6 months postoperatively. The size of the choroidal neovascular membrane and the amount of foveal displacement, the best-corrected visual acuity, and complications were recorded preoperatively and postoperatively. RESULTS The mean distance of the foveal translocation was greater in the 360-degree retinotomy group (3340 microm) than in the partial retinotomy (1060 microm, P <.001) and the limited translocation groups (1120 microm, P <.001). A final visual acuity of 20/200 or better was achieved in two eyes (33%) in the partial retinotomy group, seven eyes (78%) in the limited translocation group, and 23 eyes (64%) in the 360-degree retinotomy group. The final visual acuity improved by 0.2 logarithm of minimal angle of resolution (logMAR) unit or more in one eye (17%), one eye (11%), and seven eyes (19%), respectively. The final visual acuity was maintained within 1 line in zero eyes, five eyes (56%), and 19 eyes (53%), respectively. A retinal detachment developed postoperatively in five eyes (83%), zero eyes (0%), and 15 eyes (42%), respectively. CONCLUSIONS A significant number of patients improved or maintained best-corrected visual acuity after translocation with 360-degree retinotomy, and limited translocation, whereas translocation with 360-degree retinotomy is suitable for larger choroidal neovascular membranes because it resulted in the greatest foveal displacement among the three translocation procedures.
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Affiliation(s)
- M Ohji
- Department of Ophthalmology, Osaka University Medical School, 2-2 Yamadaoka, Suita, 565-0871, Japan.
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Abstract
PURPOSE A new surgical technique to translocate the macula was used to treat patients with subfoveal choroidal neovascularization secondary to age-related macular degeneration (AMD). DESIGN Prospective, interventional case series. METHODS Twenty-five eyes of 25 patients underwent macular translocation with either circumferential or radial chorioscleral outfolding using three clip sizes: 2-mm, 3-mm, and 4-mm. Postoperative photocoagulation was performed on only those eyes that had an extrafoveal choroidal neovascular membrane following surgery. RESULTS The surgery successfully displaced the fovea in 22 (88%) of the eyes. The median postoperative foveal displacement was 1142 microm (range 0 to 3200 microm). Patients who had radial outfolding with 4-mm clips had the greatest displacement of the fovea (range 1644 to 3200 microm median 1977 microm). The fovea was successfully displaced to a location outside the choroidal neovascular membrane in 17 (68%) of the 25 eyes. The best-corrected visual acuity improved in 11 eyes (median, 17 letters), remained unchanged in 4 eyes, and decreased in 10 eyes (median, 12 letters). Visual acuity increased by a median of 2 letters. The final best-corrected visual acuity was 20/64 in 3 eyes; 20/80 in 3 eyes; 20/100 in 4 eyes; 20/126 in 4 eyes; 20/200 in 4 eyes; 20/250 in 4 eyes; and 20/400 in 3 eyes. CONCLUSIONS Macular translocation with radial chorioscleral outfolding using 4-mm clips resulted in the best foveal displacement and improvement in visual function, and was associated with the least amount of vision loss and complications. Further refinements are needed to make this surgical procedure more predictable, and more research (randomized clinical trials) is needed to determine the role of macular translocation in the treatment of subfoveal choroidal neovascularization in patients with AMD.
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Affiliation(s)
- H Lewis
- The Cole Eye Institute and the Division of Ophthalmology, The Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA.
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Au Eong KG, Pieramici DJ, Fujii GY, Ng EW, Humayun MS, Maia M, Harlan JB, Schachat AP, Beatty S, Toth CA, Thomas MA, Lewis H, Eckardt C, Tano Y, de Juan E. Macular translocation: unifying concepts, terminology, and classification. Am J Ophthalmol 2001; 131:244-53. [PMID: 11228303 DOI: 10.1016/s0002-9394(00)00788-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE To describe some unifying concepts, terminology, and classification of macular translocation so as to facilitate communication within the scientific community. METHODS A panel of ophthalmologists with expertise in macular translocation reviewed available data and developed some unifying concepts, terminology, and classification of macular translocation. RESULTS Macular translocation may be defined as any surgery that has a primary goal of relocating the central neurosensory retina or fovea intraoperatively or postoperatively specifically for the management of macular disease. It may be classified according to the size of the retinotomy and, where applicable, the technique of chorioscleral shortening used. The direction of macular translocation is denoted by the movement of the neurosensory macula relative to the underlying tissues. Effective macular translocation may be defined as successful intraoperative or postoperative relocation of the fovea overlying a subfoveal lesion to an area outside the border of the lesion. The concepts of minimum desired translocation and median postoperative foveal displacement can give some useful idea of the likelihood of effective macular translocation before surgery. CONCLUSIONS Use of a common standardized terminology for macular translocation will facilitate communication within the scientific community and enhance further research in this area. However, the definitions, terms, classification, and concepts concerning macular translocation are likely to continue to evolve as macular translocation undergoes further modifications and refinements.
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Affiliation(s)
- K G Au Eong
- Wilmer Ophthalmological Institute, Johns Hopkins University School of Medicine, Johns Hopkins Hospital, 600 N. Wolfe St., Baltimore, MD 21287-9277, USA
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Fujii GY, Humayun MS, Pieramici DJ, Schachat AP, Au Eong KG, de Juan E. Initial experience of inferior limited macular translocation for subfoveal choroidal neovascularization resulting from causes other than age-related macular degeneration. Am J Ophthalmol 2001; 131:90-100. [PMID: 11162983 DOI: 10.1016/s0002-9394(00)00769-8] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
PURPOSE To report our initial experience of inferior limited macular translocation in patients with subfoveal choroidal neovascularization resulting from causes other than age-related macular degeneration. METHODS We conducted a retrospective study of 23 eyes of 22 patients with choroidal neovascularization involving the foveal center secondary to pathologic myopia (11 eyes), ocular histoplasmosis syndrome (four eyes), angioid streaks (four eyes), idiopathic neovascularization (three eyes), and multifocal choroiditis (one eye), in which the fovea was moved inferiorly by means of limited macular translocation surgery. The mean preoperative best-corrected visual acuity was 20/150, and in five of 23 eyes (21.7%) the visual acuity was 20/80 or better. The major outcome measures were preoperative and postoperative visual acuity, postoperative foveal displacement, and complications related to the surgery. RESULTS The mean postoperative follow-up was 10.82 months (range, 6 to 18 months). Postoperative best-corrected visual acuity improved by 2 or more Snellen lines of visual acuity in 11 of 23 eyes (47.82%), remained within 1 line in seven of 23 eyes (30.43%), and worsened 2 or more lines of vision in five of 23 eyes (21.74%). The mean postoperative best-corrected visual acuity was 20/100, and in 12 of the 23 eyes (52.17%) the visual acuity achieved was 20/80 or better. Retinal detachment was the most frequent complication and occurred in six eyes (26%). CONCLUSIONS Our initial experience with limited macular translocation shows that this treatment modality offers the potential to improve visual function in some eyes with subfoveal choroidal neovascularization secondary to myopia, ocular histoplasmosis syndrome, angioid streaks, idiopathic neovascularization, and multifocal choroiditis. Although longer and more complete follow-up is needed, the results of this initial series warrant further studies to define the precise role of macular translocation in the management of these conditions.
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Affiliation(s)
- G Y Fujii
- Wilmer Ophthalmological Institute, The Johns Hopkins University School of Medicine., Baltimore, Maryland, USA
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Fujii GY, Pieramici DJ, Humayun MS, Schachat AP, Reynolds SM, Melia M, De Juan E. Complications associated with limited macular translocation. Am J Ophthalmol 2000; 130:751-62. [PMID: 11124294 DOI: 10.1016/s0002-9394(00)00771-6] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE To report the ocular complications associated with the limited macular translocation procedure. METHODS Retrospective review of 153 consecutive eyes of 151 patients that had the limited macular translocation procedure for subfoveal choroidal neovascularization between April 1996 and February 1999. The major study variables investigated included the incidence of specific ocular complications and their impact on visual acuity at 3 months after the surgery. In addition, baseline patient characteristics and operative factors were evaluated to determine whether they were significant risk factors for the development of an ocular complication. The existence of a surgical procedure learning process was investigated. RESULTS One hundred forty-one (92.15%) of 153 eyes achieved at least 3-month follow-up. At least one complication occurred in 53 of 153 eyes (34.6%) and in 51 of these 53 eyes (96. 22%) the complications occurred before 3 months of postoperative follow-up. The intraoperative and postoperative complications included retinal detachment (17.4%), retinal breaks (13.4%), macular holes (7.8%), macular fold (4.6%), and intraocular hemorrhage (vitreous, subretinal, or choroidal; 9.2%). Eyes that developed retinal detachment, subretinal hemorrhage, and macular fold had significantly more loss of visual acuity than eyes without each of these complications (P =.0001, P =.038, and P =.027, respectively). The presence of predominantly classic choroidal neovascularization, the occurrence of an intraoperative retinal break, any intraocular hemorrhage, or macular fold formation were significantly associated with retinal detachment (P =.021, P =.025, P =.013, and P =.014, respectively). The incidence of any complication, retinal detachment, and hemorrhage significantly decreased during the study period, suggesting a learning process (P =.03, P =.006, P =.027, respectively). CONCLUSIONS A variety of ocular complications can occur during or after limited macular translocation, and some are associated with reduced postoperative visual acuity. Improved surgical techniques and experience may significantly reduce the incidence of these complications.
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Affiliation(s)
- G Y Fujii
- Wilmer Ophthalmological Institute, The Johns Hopkins Hospital, Baltimore, Maryland 21287-9277, USA
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Cekic O, Ohji M, Fujikado T, Fang XY, Hayashi A, Kusaka S, Tano Y. Foveal translocation surgery and myopic subfoveal CNV membrane. Ophthalmology 2000; 107:2117. [PMID: 11097562 DOI: 10.1016/s0161-6420(00)00259-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Wiedemann P, Faude F, Jochmann C, Sterker I, Wolf S, Zeumer C. Begrenzte Translokation der Makula bei subfovealer choroidaler Neovaskularisation. SPEKTRUM DER AUGENHEILKUNDE 2000. [DOI: 10.1007/bf03162827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Roig-Melo EA, Afaro DV, Heredia-Elizondo ML, Yarbrough LM, Game AB, Apple DJ, Quirol HM. Macular translocation: histopathologic findings in swine eyes. Eur J Ophthalmol 2000; 10:297-303. [PMID: 11192837 DOI: 10.1177/112067210001000405] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE Macular translocation has been proposed as an alternative technique in the treatment of some cases of choroidal neovascularization. The purpose of the paper is to report the histopathologic findings in the retina of swine eyes undergone macular translocation. METHODS Ten eyes of ten Yucatan pigs underwent posterior pars plana vitrectomy and scleral imbrication to achieve macular translocation. Mattress sutures were preplaced at the equator of the eyes. After a pars plana vitrectomy, balanced saline solution was injected under the temporal retina to produce a retinal detachment. Scleral imbrication was achieved by tightening the mattress sutures. An air-fluid exchange was performed and the eye was filled with sulfur hexafluoride 18%. The eyes were enucleated 2, 4, 8 and 12 weeks after surgery and analyzed under light and electron microscopy. RESULTS Macular translocation was achieved in all cases. The major findings consist of a minimal decrease in the number of photoreceptors outer segments; also a change in the morphology was noted. This included some degree of loss of vertical alignment and an increase in the interphotoreceptor space. There was a recovery in the morphology of the photoreceptors over time. CONCLUSIONS Minimal changes in the photoreceptors and retinal pigment epithelium are observed when macular translocation is performed with recovery of these changes over time. Scleral imbrication is an effective technique to achieve translocation of the fovea.
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Affiliation(s)
- E A Roig-Melo
- Department of Ophthalmology, Hanna Retina Research Center, Storm Eye Institute, Medical University of South Carolina, Charleston, USA
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Lin SB, Glaser BM, Gould D, Baudo TA, Lakhanpal RR, Murphy RP. Scleral outfolding for macular translocation. Am J Ophthalmol 2000; 130:76-81. [PMID: 11004262 DOI: 10.1016/s0002-9394(00)00394-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE To report experimental study and clinical observation of scleral outfolding for macular translocation. METHODS In six human cadaver eyes, circumferential mattress sutures to create sclera infoldings were compared with radial-interrupted mattress sutures to create scleral outfoldings. In a 75-year-old man with macular degeneration and choroidal neovascular membrane, radial-interrupted mattress sutures were used for macular translocation. RESULTS In the human cadaver eyes, circumferential mattress sutures for scleral infolding created an average decrease in corresponding internal anteroposterior retinal contour of 0.36 mm. Radial-interrupted mattress sutures for scleral outfoldings created an average decrease in the corresponding internal anteroposterior retinal contour of 4. 61 mm. The statistical significance of the difference between infoldings of the sclera versus outfoldings of the sclera had a P value of.0001. CONCLUSIONS Initial experimental and clinical study suggests that radial-interrupted mattress sutures may generate more shortening of the internal scleral surface and greater macular translocation than circumferential mattress sutures. Additional studies are needed to evaluate the long-term effects of radial-interrupted mattress sutures and macular translocation for treatment of subfoveal choroidal neovascularization secondary to age-related macular degeneration.
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Affiliation(s)
- S B Lin
- Glaser Murphy Retina Treatment Center, Chevy Chase, Maryland 20815, USA
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Haller JA, Hartranft CD, Fujii GY, Pieramici D, Humayun MS, de Juan E. Limited macular translocation for neovascular maculopathy. Semin Ophthalmol 2000; 15:81-7. [PMID: 11309740 DOI: 10.3109/08820530009039997] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Subfoveal choroidal neovascularization presents one of the most difficult challenges to vision. No treatment option has yet solved the problem of subretinal hemorrhage and fibrovascular scarring causing permanent photoreceptor degeneration and loss. Limited macular translocation provides a surgical approach to this challenge by moving the fovea onto an adjacent area of relatively normal subretinal space and pigment epithelium in a selected group of patients. The choroidal neovascularization, thus, becomes extrafoveal or juxtafoveal and can be treated with focal laser photocoagulation. This article describes the current technique of limited macular translocation and reviews early results. The procedure offers selected patients a chance to retain useful central vision. About 40% of patients at 6 months are able to read and drive (visual acuity >20/100). Complications including retinal detachment, hemorrhage, and macular folds have decreased with experience. Limited macular translocation is a promising approach to neovascular maculopathy, but needs ongoing careful evaluation.
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Affiliation(s)
- J A Haller
- Wilmer Ophthalmological Institute, Johns Hopkins University, Baltimore, MD 21287, USA.
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Fujikado T, Ohji M, Hayashi A, Kusaka S, Tano Y. Anatomic and functional recovery of the fovea after foveal translocation surgery without large retinotomy and simultaneous excision of a neovascular membrane. Am J Ophthalmol 1998; 126:839-42. [PMID: 9860016 DOI: 10.1016/s0002-9394(98)00201-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
PURPOSE To document the anatomic and functional recovery of the fovea after foveal translocation surgery with scleral shortening and simultaneous excision of a neovascular membrane in a patient with age-related macular degeneration. METHOD Case report. RESULTS The visual acuity of a 54-year-old woman with age-related macular degeneration improved from 20/200 to 20/50 after excision of subretinal neovascular membrane and foveal translocation surgery in the right eye. Fixation shifted inferonasally 0.6 disk diameters, corresponding to the direction of foveal translocation, as shown by scanning laser ophthalmoscope microperimetry. Postoperative optical coherence tomography through fixation disclosed normal foveal concavity and intact retinal pigment epithelium. CONCLUSION Anatomic and functional recovery of the fovea was confirmed in a patient with age-related macular degeneration after foveal translocation surgery with scleral shortening and simultaneous excision of a neovascular membrane.
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Affiliation(s)
- T Fujikado
- Department of Ophthalmology, Osaka University Medical School, Suita, Japan.
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