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Lamellar macular hole

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https://www.readbyqxmd.com/read/29049715/evidence-of-carotenoid-in-surgically-removed-lamellar-hole-associated-epiretinal-proliferation
#1
Akira Obana, Hiroyuki Sasano, Shigetoshi Okazaki, Yoshiro Otsuki, Takahiko Seto, Yuko Gohto
Purpose: To determine the constituents and origin of the yellow pigment in surgically removed lamellar hole-associated epiretinal proliferation (LHEP) in patients with lamellar macular hole (LMH). Methods: This prospective case series comprised nine eyes with LMH in patients aged 41 to 83 years. The presence of LHEP was confirmed by preoperative optical coherence tomography; the distribution of macular pigment was observed by two-wavelength fundus autofluorescence technique before and after surgery...
October 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/29032413/choriocapillaris-layer-imaging-with-swept-source-optical-coherence-tomography-angiography-in-lamellar-and-full-thickness-macular-hole
#2
Jaemoon Ahn, Gyeongmin Yoo, Jee Taek Kim, Seong-Woo Kim, Jaeryung Oh
PURPOSE: To present characteristics of choriocapillaris layer imaging with swept-source optical coherence tomography angiography (SS-OCTA) in eyes with macular hole (MH). METHODS: Patients with MH were included. Vascular density of choriocapillaris (VDC) and central flow void areas were obtained using SS-OCTA. Data were compared with age- and gender-matched normal controls. RESULTS: Fifty-one patients with MH and 51 controls were included...
October 14, 2017: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/28942521/imaging-of-tangential-traction-types-in-lamellar-macular-holes
#3
Alessandra Acquistapace, Matteo Giuseppe Cereda, Mario Cigada, Giovanni Staurenghi, Ferdinando Bottoni
PURPOSE: To determine the best imaging procedure for the definition of tangential tractions generated by epiretinal membranes in lamellar macular holes. METHODS: Inclusion criteria were a diagnosis of lamellar macular hole with tractional epiretinal membranes based upon fundus autofluorescence (FAF), and spectral-domain optical coherence tomography (SD-OCT) imaging (HRA + OCT Spectralis, Heidelberg Engineering, Heidelberg, Germany). Tangential tractions were evaluated with infrared reflectance (IR; 820 nm) and OCT en face (193 B-scans, 30 × 20°pattern size, 31 μm between two consecutive B-scans)...
September 23, 2017: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/28892948/microperimetry-a-new-tool-for-assessing-retinal-sensitivity-in-macular-diseases
#4
Memota Laishram, Krishnagopal Srikanth, A R Rajalakshmi, Swathi Nagarajan, G Ezhumalai
INTRODUCTION: Macular disease is the leading cause of low vision in the Western world. Drusen and pigmentary irregularities are common among the rural Northern Indian population. The disease process leads to loss of central vision, metamorphopsia, macropsia or micropsia and colour vision defect. AIM: To study the retinal sensitivity changes in macular diseases using microperimetry. MATERIALS AND METHODS: It was an observational study, conducted in the Department of Ophthalmology at a rural tertiary care hospital...
July 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28810040/vascular-density-of-retinal-capillary-plexuses-in-different-subtypes-of-macular-hole
#5
COMPARATIVE STUDY
Luisa Pierro, Alessandro Rabiolo, Lorenzo Iuliano, Marco Gagliardi, Davide Panico, Francesco Bandello
BACKGROUND AND OBJECTIVE: To compare vessel density and the foveal avascular zone (FAZ) area among eyes with full-thickness macular hole (FTMH), lamellar macular hole (LMH), and macular pseudohole (MPH) using optical coherence tomography angiography (OCTA). PATIENTS AND METHODS: Cross-sectional study involving 10 eyes with idiopathic FTMH, 10 eyes with LMH, 10 eyes with MPH, 17 unaffected fellow eyes, and 10 healthy controls. All patients underwent 3 mm × 3 mm OCTA centered on the macula...
August 1, 2017: Ophthalmic Surgery, Lasers & Imaging Retina
https://www.readbyqxmd.com/read/28650951/development-and-progression-of-a-lamellar-macular-hole-with-lamellar-hole-associated-epiretinal-proliferation
#6
Denise Compera, Matteo G Cereda, Ricarda G Schumann, Ferdinando Bottoni
PURPOSE: To describe evolution and progression of a lamellar macular hole (LMH) with "lamellar hole-associated epiretinal proliferation (LHEP)" using spectral-domain optical coherence tomography and fundus autofluorescence. METHODS: Observational case report. RESULTS: We report on a 63-year-old male patient demonstrating a complete history of LMH development with LHEP occurring during a follow-up period of 8 years. Presenting with a normal foveal contour and attached posterior vitreous at first visit, an LMH developed shortly after incomplete posterior vitreous detachment with vitreopapillary adhesion...
June 23, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28546149/progression-of-lamellar-hole-associated-epiretinal-proliferation-and-retinal-changes-during-long-term-follow-up
#7
Denise Compera, Ricarda G Schumann, Matteo G Cereda, Alessandra Acquistapace, Viviane Lita, Siegfried G Priglinger, Giovanni Staurenghi, Ferdinando Bottoni
PURPOSE: To report on progression of lamellar hole-associated epiretinal proliferation (LHEP) in eyes with lamellar macular holes (LMH) using spectral-domain optical coherence tomography (SD-OCT), and to correlate with intraretinal changes and visual function. METHODS: From a retrospectively reviewed series of 167 eyes with non-full-thickness macular holes, we exclusively included a subgroup of 34 eyes with LMH and LHEP by SD-OCT evaluation. In these eyes, area of LHEP, intraretinal changes of defect diameter, central retinal thickness, defects of the ellipsoid zone and occurrence of a contractive epiretinal membrane were analysed...
May 25, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/28538264/lamellar-hole-associated-epiretinal-proliferation-in-lamellar-macular-hole-and-full-thickness-macular-hole-in-high-myopia
#8
Tso-Ting Lai, Chung-May Yang
PURPOSE: To report findings and surgical outcomes of lamellar macular hole (LMH) or full-thickness macular hole (FTMH) accompanied by lamellar hole-associated epiretinal proliferation (LHEP) in eyes with high myopia (HM). METHODS: Consecutive cases of HM with LMH or FTMH containing LHEP were retrospectively reviewed (study group, 43 cases). Cases of HM without LHEP (22) and those of non-HM with LHEP (30) served as Control A and B. RESULTS: The study group showed larger (928...
May 18, 2017: Retina
https://www.readbyqxmd.com/read/28405744/long-term-follow-up-of-fellow-eye-in-patients-with-lamellar-macular-hole
#9
Ugo Nava, Matteo Giuseppe Cereda, Ferdinando Bottoni, Chiara Preziosa, Marco Pellegrini, Andrea Giani, Giovanni Staurenghi
BACKGROUND: To evaluate macular changes in fellow eyes of patients diagnosed with lamellar macular hole (LMH) using spectral-domain optical coherence tomography (SD-OCT) and blue fundus autofluorescence (B-FAF). METHODS: Fellow eyes of patients diagnosed with a LMH were retrospectively evaluated on OCT. Best-corrected visual acuity (BCVA) and central foveal thickness (CFT) were recorded. Corresponding B-FAF images, vitreo-macular relations, and type of epiretinal membranes (ERMs) were also examined...
August 2017: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/28376042/spectral-domain-optical-coherence-tomography-findings-in-macula-involving-cytomegalovirus-retinitis
#10
Mrinali P Gupta, Sarju Patel, Anton Orlin, Elizabeth Marlow, Ru-Ik Chee, Jennifer Nadelmann, R V Paul Chan, Donald J DʼAmico, Szilard Kiss
PURPOSE: To evaluate the microstructural features of cytomegalovirus (CMV) retinitis by spectral domain optical coherence tomography (OCT). METHODS: Subjects were patients with macula-involving CMV retinitis with OCT imaging. The leading edge of retinitis in the macula was identified based on fundus imaging, and OCT findings were longitudinally evaluated in three areas: within the area of active retinitis, at the leading edge of retinitis, and just beyond the leading edge of retinitis...
April 3, 2017: Retina
https://www.readbyqxmd.com/read/28301411/retinal-phenotype-in-a-case-of-lchad-tfp-deficiency-with-late-stage-diagnosis
#11
Jacob A Knowles, Ioannis S Dimopoulos, Ian M MacDonald
PURPOSE: To report the retinal phenotype of a rare case of long-chain 3-hydroxyacyl-CoA dehydrogenase (LCHAD)/trifunctional protein (TFP) deficiency diagnosed in his late 40s with ocular findings of diffuse chorioretinal atrophy and bilateral retinoschisis. METHODS: An acylcarnitine profile assay revealed LCHAD/TFP deficiency in a 45-year-old man with a history of high myopia, bilateral decreased vision, episodic rhabdomyolysis, and peripheral neuropathy. Ocular findings were evaluated with spectral domain optical coherence tomography (Spectralis OCT; Heidelberg Engineering, Heidelberg, Germany) and color fundus photography...
March 15, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28301339/vitrectomy-for-macular-disorders-associated-with-lamellar-macular-hole-epiretinal-proliferation
#12
Won Seok Choi, Daniel J Merlau, Stanley Chang
PURPOSE: To compare the surgical outcome of a lamellar macular hole (LMH) depending on lamellar hole-associated epiretinal proliferation (LHEP) and full-thickness macular hole. METHODS: This is a retrospective chart review. Thirty-three patients were enrolled for this study. The patients were divided into three groups depending on the type of macular hole and presence of LHEP. Group 1 had epiretinal membranes with LMH without LHEP, Group 2 had LMH with LHEP, and Group 3 had full-thickness macular hole with LHEP...
March 15, 2017: Retina
https://www.readbyqxmd.com/read/28195624/spontaneous-closure-of-full-thickness-macular-hole-with-epiretinal-membrane-in-vitrectomized-eyes-case-series-and-review-of-literature
#13
REVIEW
Wenlan Zhang, Dilraj S Grewal, Glenn J Jaffe, Tamer H Mahmoud, Sharon Fekrat
The authors describe three vitrectomized eyes that each subsequently developed a full-thickness macular hole (FTMH) that then spontaneously closed and summarize the current literature reporting these rare events. Clinical history, imaging, and course of three patients were reviewed and compiled. All three cases in this series developed a FTMH less than 7 months following vitrectomy (for epiretinal membrane [ERM], n = 1) and retinal detachment (n = 2) that demonstrated spontaneous resolution within 2 months of symptom onset, without intervention...
February 1, 2017: Ophthalmic Surgery, Lasers & Imaging Retina
https://www.readbyqxmd.com/read/28187469/-intraoperative-optical-coherence-tomography-an-overview-of-current-clinical-data-for-the-application-in-the-anterior-and-posterior-segments
#14
A J Augustin
Intraoperative optical coherence tomography (iOCT) represents another milestone in ocular imaging technologies. Now, for the first time, high resolution OCT images are available not only pre- or postoperatively, but also intraoperatively. In recent years, there have been significant advances in iOCT technology - from hand-held probes and mounted systems towards iOCT systems which are fully integrated into the surgical microscope and which provide seamless integration into the workflow. These systems offer high-resolution, intraoperative OCT scans in real-time and provide additional information on microstructures of the retina or the cornea...
February 10, 2017: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/28098725/how-vitreomacular-interface-modifies-the-efficacy-of-anti-vegf-therapy-for-myopic-choroidal-neovascularization
#15
Pierluigi Iacono, Maurizio Battaglia Parodi, Lorenzo Iuliano, Francesco Bandello
PURPOSE: To evaluate the efficacy of intravitreal ranibizumab in the treatment of myopic choroidal neovascularization (mCNV) complicated by vitreoretinal interface alterations. METHODS: Thirty-two patients affected by mCNV and concurrent vitreoretinal interface disorders, including macular epiretinal membrane (18 patients), lamellar macular hole (4 patients), full-thickness macular hole (1 patient), broad/focal vitreomacular traction (3 patients), broad/focal vitreomacular adhesion (4 patients), and myopic foveoschisis (2 patients), were enrolled in a prospective study...
January 16, 2017: Retina
https://www.readbyqxmd.com/read/27980358/epiretinal-proliferation-associated-with-macular-hole-and-intraoperative-perifoveal-crown-phenomenon
#16
Gisung Son, Ji Shin Lee, Suchan Lee, Joonhong Sohn
PURPOSE: To discuss the unique morphology and origin of epiretinal proliferation associated with macular hole (EPMH) occasionally observed in full-thickness macular hole (FT-MH) or lamellar hole (LH) and to introduce the perifoveal crown phenomenon encountered when removing this unusual proliferative tissue. METHODS: Sixteen patients showing EPMH in spectral domain-optical coherence tomography were selected from 212 patients diagnosed with MH, LH, FT-MH, impending MH, macular pseudohole, or epiretinal membrane between January 2013 and December 2014...
December 2016: Korean Journal of Ophthalmology: KJO
https://www.readbyqxmd.com/read/27889502/role-of-lamellar-hole-associated-epiretinal-proliferation-in-lamellar-macular-holes
#17
Roberto dell'Omo, Gianni Virgili, Stanislao Rizzo, Serena De Turris, Giovanni Coclite, Dario Giorgio, Ermanno dell'Omo, Ciro Costagliola
PURPOSE: To compare the morphologic and functional characteristics and response to surgery of lamellar macular holes (LMHs) with and without lamellar hole-associated epiretinal proliferation (LHEP) and standard epiretinal membrane (ERM). DESIGN: Retrospective observational case series. METHODS: Setting: Vitreoretinal clinical practice. STUDY POPULATION: Eigthy-four eyes of 84 patients. The included eyes must present an irregular foveal contour and schitic or cavitated lamellar separation of neurosensory retina on spectral-domain optical coherence tomography (SDOCT) and an area of increased autofluorescence on blue fundus autofluorescence (B-FAF)...
March 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/27853954/spectral-domain-optical-coherence-tomography-findings-in-idiopathic-lamellar-macular-hole
#18
Elena Zampedri, Federica Romanelli, Francesco Semeraro, Barbara Parolini, Rino Frisina
BACKGROUND: To evaluate demographic, functional, and morphological parameters of idiopathic lamellar macular hole (ILMH). METHODS: Observational longitudinal retrospective study. Optical coherence tomography examinations and corresponding clinical charts of a series of consecutive patients affected by ILMH, between January 2010 and March 2015, from the database of the Department of Ophthalmology of Trento Hospital, Italy, have been collected and examined. Demographic and functional parameters were: age (year), gender (male/female), eye (right/left), lens status, best-corrected visual acuity (BCVA) in logarithm of the minimum angle of resolution (LogMAR)...
April 2017: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/27833968/posterior-vitreous-detachment-and-macular-anatomical-changes-a-tomographic-electroretinographic-study
#19
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
https://www.readbyqxmd.com/read/27647708/surgical-outcomes-of-lamellar-macular-holes-with-and-without-lamellar-hole-associated-epiretinal-proliferation
#20
Jaesang Ko, Gyu Ah Kim, Sung Chul Lee, Jihwan Lee, Hyoung Jun Koh, Sung Soo Kim, Suk Ho Byeon, Christopher Seungkyu Lee
PURPOSE: To report the clinical findings and surgical outcomes of lamellar macular holes (LMHs) with and without lamellar hole-associated epiretinal proliferation (LHEP). METHODS: A retrospective review was performed of 73 eyes of 73 patients who underwent vitrectomy for LMH. Patients were grouped according to the presence of LHEP on preoperative spectral-domain optical coherence tomography (SD-OCT). Postoperative best-corrected visual acuity (BCVA) and OCT features were compared between LMH patients with and without LHEP...
May 2017: Acta Ophthalmologica
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