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Macular pucker

Daniele Tognetto, Chiara De Giacinto, Rossella D Apos Aloisio, Claudia Papagno, Marco Pastore, Marina Zweyer
PURPOSE: To report on the combined use of trypan blue (TB) and brilliant blue G (BBG) for staining the epiretinal membrane (ERM) and internal limiting membrane (ILM) during vitrectomy and to describe the histopathological findings. METHODS: 10 surgical specimens were removed from 10 eyes with macular pucker during vitrectomy using a commercially available combination of TB and BBG for ERM and ILM staining and peeling. Specimens were evaluated using light and transmission electron microscopy...
January 25, 2018: Ophthalmologica. Journal International D'ophtalmologie
Sirpa Loukovaara, Sari Sahanne, Annika Takala, Jari Haukka
PURPOSE: Vitreoretinal (VR) surgery is the third most common intraocular surgery after refractive and cataract surgery. The impact of statin therapy on VR surgery outcomes remains unclear, despite a potentially beneficial effect. We explored the association of preoperative statin therapy and the need for revitrectomy after primary vitrectomy. METHODS: Our historical, population-based, register-based, VR surgery cohort consisted of 5709 patients operated in a tertiary, academic referral hospital in Finland, during 2008-2014, covering 6...
January 16, 2018: Acta Ophthalmologica
Cosar Batman, Mehmet Citirik
AIM: To assess the impact of macular surgery on the functional and anatomic outcomes of the patients in different grades of epiretinal membrane (ERM). METHODS: Seventy-one eyes of 71 patients who underwent 23-gauge transconjunctival sutureless pars plana vitrectomy for primary isolated ERM were evaluated in this study. RESULTS: There were 38 females (53.5%) and 33 males (46.5%). The average age of the patients was 68.1y (range 42-89y). Mean follow up period was 14mo (range 6-26mo)...
2017: International Journal of Ophthalmology
Gijsbert J Hötte, Daniël P de Bruyn, Joeri de Hoog
INTRODUCTION: Many authors have reported on a myopic post-operative refractive prediction error when combining phacoemulsification with pars plana vitrectomy (phacovitrectomy). In this study we evaluate the amount of this error in our facility and try to elucidate the various factors involved. METHODS: This was a retrospective study which included 140 patients who underwent phacovitrectomy (39 with macular holes, 88 with puckers, and 13 with floaters). Post-operative refractive error was defined as the difference between the actual spherical equivalent (SEQ) and expected SEQ based on the SRK/T and Holladay-II formulas...
December 13, 2017: Ophthalmology and Therapy
Marie-Hélène Errera, Sidath E Liyanage, Petros Petrou, Pearse A Keane, Rene Moya, Eric Ezra, David G Charteris, Louisa Wickham
PURPOSE: To examine the natural history of vitreomacular traction syndrome (VMTS) in the absence of other ocular comorbidities. DESIGN: Retrospective clinical case series. PARTICIPANTS: A total of 183 eyes of 159 patients diagnosed with VMTS with no other ocular comorbidity. METHODS: Patients with VMTS were identified from an OCT database at Moorfields Eye Hospital, London. Sequential OCT scans and patient notes were reviewed over a minimum period of 6 months...
December 4, 2017: Ophthalmology
Giulio Bamonte, Andrea Appeltans, Maria Vittoria Cicinelli, Giuseppe Querques
PURPOSE: To describe cases of reabsorption of subretinal acquired vitelliform material (acquired vitelliform lesion [AVL]) associated with vitreomacular disorders after 25-gauge pars plana vitrectomy and peeling of internal limiting membrane. METHODS: Data of consecutive patients who underwent 25-gauge transconjunctival pars plana vitrectomy for vitreomacular disorders at the Department of Ophthalmology of the University Hospital of Brussels (Belgium) were collected...
October 9, 2017: Retinal Cases & Brief Reports
Christian Wertheimer, Kirsten H Eibl-Lindner, Denise Compera, Alexander Kueres, Armin Wolf, Denitsa Docheva, Siegfried G Priglinger, Claudia Priglinger, Ricarda G Schumann
PURPOSE: To introduce a human cell culture technique for investigating in-vitro behavior of primary epiretinal cells and membrane contraction of fibrocellular tissue surgically removed from eyes with idiopathic macular pucker. METHODS: Human epiretinal membranes were harvested from ten eyes with idiopathic macular pucker during standard vitrectomy. Specimens were fixed on cell culture plastic using small entomological pins to apply horizontal stress to the tissue, and then transferred to standard cell culture conditions...
November 2017: Graefe's Archive for Clinical and Experimental Ophthalmology
Matteo Forlini, Purva Date, Luisa Micelli Ferrari, Massimo Lorusso, Gabriella Lecce, Tommaso Verdina, Giovanni Neri, Caterina Benatti, Paolo Rossini, Adriana Bratu, Domenico DʼEliseo, Tommaso Micelli Ferrari, Gian Maria Cavallini
PURPOSE: To determine whether internal limiting membrane (ILM) peeling during pars plana vitrectomy for rhegmatogenous retinal detachment reduces the incidence of epiretinal membrane (ERM) formation. METHODS: In this retrospective study, preoperative, intraoperative, and postoperative data from all eyes undergoing pars plana vitrectomy for rhegmatogenous retinal detachment between January 2007 and December 2013 was analyzed. All cases with at least 1-year of follow-up were included...
July 18, 2017: Retina
Keiko Otsuka, Hisanori Imai, Akiko Miki, Makoto Nakamura
PURPOSE: To compare the postoperative anatomic success rates and the frequency of complications between prone or supine postoperative positioning after transconjunctival sutureless vitrectomy (TSV) for rhegmatogenous retinal detachment (RRD). METHODS: All patients underwent primary 27-gauge TSV for the treatment of primary RRD. Patients were divided into two groups as follows: group A was patients instructed to keep strict postoperative prone positioning for a minimum of 8 days...
May 27, 2017: Acta Ophthalmologica
Lars-Olof Hattenbach, Christina Springer-Wanner, Hans Hoerauf, Josep Callizo, Stephanie Jungmann, Thomas Brauns, Gergana Fulle, Sebastian Eichel, Michael Janusz Koss, Claudia Kuhli-Hattenbach
PURPOSE: To evaluate the efficacy of intravitreal dexamethasone implant for the treatment of postoperative persistent cystoid macular edema (CME) following macular pucker surgery. METHODS: In this multicenter study, we retrospectively reviewed the data of 37 patients (39 eyes) who had been treated with intravitreal dexamethasone implant (Ozurdex®) for persistent CME following macular pucker surgery. Main outcome measures were change in best-corrected visual acuity (BCVA) and central retinal thickness (CRT)...
2017: Ophthalmologica. Journal International D'ophtalmologie
C Y Chung, S H Li, K K W Li
PurposeTo describe and correlate the morphological and clinical features of focal choroidal excavation (FCE).MethodsThis is a consecutive case series from the review of the 4436 optical coherence tomography scans performed by Kowloon East Cluster Ophthalmic Service from 1 August 2014-31 January 2016. Statistical analysis was performed on SPSS 18.0 (SPSS, Chicago, IL, USA). A significance level of P<0.05 was taken.ResultsAll 16 patients with FCE had unilateral involvement. The mean age of diagnosis was 52...
September 2017: Eye
Gianluca Guidi, Giamberto Casini, Guido Ripandelli, Paolo Piaggi, Flavio Dalle Lucche, Mariasole Sartini, Pasquale Loiudice, Francesco Nasini, Mario Stirpe, Stefano Lazzeri
PURPOSE: To investigate the efficacy and safety of intraoperative slow-release dexamethasone implant and 25-gauge (G) vitrectomy plus epiretinal membrane removal in patients affected by idiopathic macular pucker. METHODS: In this randomized, clinical, multicenter study, 60 eyes of 60 pseudophakic eyes having idiopathic macular pucker were enrolled. Thirty eyes underwent 25-G pars plana vitrectomy and internal limiting membrane peeling ("Control group"), whereas 30 eyes underwent 25-G pars plana vitrectomy and internal limiting membrane peeling combined with dexamethasone implant ("DEX group")...
April 3, 2017: Retina
Vinod Kumar, Devesh Kumawat, Anju Bhari, Parijat Chandra
PURPOSE: To study the structural and functional outcomes of 25-gauge pars plana vitrectomy in giant retinal tear-associated retinal detachments. METHODS: Seventeen eyes of 17 patients with giant retinal tear, who underwent 25-gauge pars plana vitrectomy over a period of 15 months at a tertiary eye care center by a single surgeon, were recruited in this retrospective interventional study. RESULTS: Giant retinal tears were mostly traumatic (35...
March 22, 2017: Retina
Xiao-Ling Fang, Yao Tong, Ya-Li Zhou, Pei-Quan Zhao, Zhao-Yang Wang
PURPOSE: To determine whether internal limiting membrane (ILM) peeling improves anatomical and functional outcomes in idiopathic macular pucker (IMP)/epiretinal membrane (ERM) surgery in this systematic review and meta-analysis. METHODS: We searched the PubMed, Medline, Web of Science, Cochrane, Ovid MEDLINE, and CNKI databases for studies published before 15 September 2016. The eligibility criteria included studies comparing ILM peeling versus no-peeling for IMP surgery...
November 2017: British Journal of Ophthalmology
Philip J Banerjee, Ana Quartilho, Catey Bunce, Wen Xing, Tapiwa M Zvobgo, Nicola Harris, David G Charteris
PURPOSE: To test the hypothesis that adjunctive slow-release dexamethasone implant (Ozurdex; Allergan Inc, Irvine, CA) can improve the outcomes of vitreoretinal surgery for established proliferative vitreoretinopathy (PVR). DESIGN: A 2-year, single-center, prospective, participant- and surgeon-masked randomized controlled clinical trial (EudraCT No. 2011-004498-96). PARTICIPANTS: A total of 140 patients requiring vitrectomy surgery with silicone oil for retinal detachment with established PVR (Grade C) were randomized to standard (control) or study treatment (adjunct) in a 1:1 allocation ratio...
June 2017: Ophthalmology
Ilkay Kilic Muftuoglu, Dirk-Uwe Bartsch, Giulio Barteselli, Raouf Gaber, Joseph Nezgoda, William R Freeman
PURPOSE: To compare the visualization of the epiretinal membrane (ERM) using multicolor imaging (MCI) (Heidelberg Engineering, Carlsbad, CA) and conventional white light flood color fundus photography (FP) (Topcon). METHODS: The paired images of patients with ERM who underwent same-day MCI and FP examinations were reviewed. Visibility of the ERM was graded using a scale (0: not visible, 1: barely visible, and 2: clearly visible) by masked readers, and surface folds were counted to quantify the membrane visibility for each method...
February 1, 2017: Retina
A-M Seuthe, P Szurman, K T Boden
We report on a patient with postsurgical cystoid macular edema (CME) after phacoemulsification and multifocal intraocular lens (MIOL) implantation. At first, there was a very good reaction to intravitreal triamcinolone, inducing complete regression of the edema without increasing intraocular pressure (IOP). One year later the patient suffered from retinal detachment and was treated with vitrectomy, laser, and gas tamponade. Afterward, he developed macular pucker with edema. After surgical treatment with pucker peeling and intravitreal triamcinolone, the patient showed a steroid response and an increase IOP...
November 2017: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
Alin Ştefan Ştefănescu-Dima, Cornelia Andreea Corîci, Maria Rodica Mănescu, Teodor Nicuşor Sas, Maria Iancău, Carmen LuminiŢa Mocanu
AIM: Posterior vitreous detachment (PVD) is a physiological phenomenon due to aging characterized by separation of the vitreous cortex from the retina and may induce a variety of pathological events at the vitreoretinal junction. The aim of this study is to highlight in vivo anatomical and functional changes in early stages of PVD allowing the correct treatment. MATERIAL AND METHODS: Non-consecutive case series; optical coherence tomography (OCT) relies on analyzing the reflectivity of coherent light from different anatomical interfaces within posterior vitreous and retinal histological layers, thus acquiring transverse sections through vitreoretinal interface, sensory retina, retinal pigment epithelium and choroid...
2016: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
Selam Yekta Sendul, Cemile Ucgul Atilgan, Semra Tiryaki, Dilek Guven
BACKGROUND: To present a female child patient with osteogenesis imperfecta who had bilateral papilledema. CASE PRESENTATION: A twelve-year-old girl with osteogenesis imperfecta was referred to our clinic. Bilateral best corrected visual acuity of the patient was 5/10 (corrected with +3.50 for right eye, +5.00 for left eye) with a standard Snellen scale at a distance of a 6 m. Anterior chamber, iris and lens examination of both of her eyes were unremarkable. In her fundus examination, bilateral stage 2 papilledema and the wrinkles in papillomacular area were noticed...
2016: Eye and Vision (London, England)
Maria V Cicinelli, Adriano Carnevali, Alessandro Rabiolo, Lea Querques, Ilaria Zucchiatti, Vincenzo Scorcia, Francesco Bandello, Giuseppe Querques
PURPOSE: To describe macular-foveal capillaries (MFC) by means of optical coherence tomography angiography and to identify the clinical spectrum of this angiographic feature. METHODS: Patients with MFC presenting at the Medical Retina & Imaging Unit of the Department of Ophthalmology, University Vita-Salute San Raffaele in Milan were recruited. Patients underwent a complete ophthalmologic examination that included slit-lamp examination, fundus examination, measurement of best-corrected visual acuity, fundus autofluorescence, and spectral-domain optical coherence tomography (Spectralis HRA + OCT; Heidelberg Engineering, Heidelberg, Germany)...
March 2017: Retina
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