Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Lucas M. M. Vianna"'
1
Trifocal toric intra-ocular lens implantation in pediatric traumatic cataract
Autor: Lívio O. Ferraz, Lucas M. M. Vianna, Christina Rapp Prescott
Publikováno v: American Journal of Ophthalmology Case Reports
American Journal of Ophthalmology Case Reports, Vol 17, Iss, Pp-(2020)
Purpose: To present the case of a 6-year-old child who presented with a traumatic cataract and was treated with trifocal toric intra-ocular lens implantation. Observations: The child's uncorrected distance visual acuity improved from +0.7 logMAR preo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46f6e77e6b195ccefc257cc4f8192b1e
http://europepmc.org/articles/PMC6938961
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2
MicroRNA-29b Overexpression Decreases Extracellular Matrix mRNA and Protein Production in Human Corneal Endothelial Cells
Autor: Masahiko Kuroda, Albert S. Jun, Shiro Amano, Lucas M. M. Vianna, Angela Y. Zhu, Tetsuya Toyono, Laura Kallay, Guadalupe Villarreal, Tomohiko Usui, Mario Matthaei
Publikováno v: Cornea. 35:1466-1470
MicroRNAs are small noncoding RNAs that regulate gene expression at the posttranscriptional level. We reported that levels of microRNA (miR)-29 family are decreased in corneas of patients with Fuchs endothelial corneal dystrophy (FECD). The miR-29 fa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc5df7e37cb47234c7c9494e3aac050d
https://doi.org/10.1097/ico.0000000000000954
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3
Use of human serum for human corneal endothelial cell culture
Autor: Rubens Belfort, Albert S. Jun, Laura Kallay, Lucas M. M. Vianna, Tetsuya Toyono, Jeffrey D. Holiman
Publikováno v: British Journal of Ophthalmology. 99:267-271
Background/aims To study human corneal endothelial cells (HCECs) cultured in vitro with human serum (HS) supplemented media (HS-SM) compared with HCEC cultured in fetal bovine serum (FBS) supplemented media (FBS-SM). Methods One cornea from a donor a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5e826c4ed94d1c9761d6e8c40b0d77b
https://doi.org/10.1136/bjophthalmol-2014-306034
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4
Caracterização de células endoteliais corneanas humanas primárias criopreservadas cultivadas em meio suplementado com soro humano
Autor: Lucas M. M. Vianna, Hao Dong Li, Rubens Belfort, Christopher G. Stoeger, Albert S. Jun, Jeffrey D. Holiman
Publikováno v: Arquivos Brasileiros de Oftalmologia, Volume: 79, Issue: 1, Pages: 37-41, Published: FEB 2016
Arquivos Brasileiros de Oftalmologia v.79 n.1 2016
Arquivos brasileiros de oftalmologia
Conselho Brasileiro de Oftalmologia (CBO)
instacron:CBO
Arquivos Brasileiros de Oftalmologia, Vol 79, Iss 1, Pp 37-41 (2016)
Purpose: To compare cryopreserved human corneal endothelial cells (HCECs) grown in human serum-supplemented media (HS-SM) with cryopreserved HCECs grown in fetal bovine serum-supplemented media (FBS-SM). Methods: Three pairs of human corneas from don
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b7f43f47acf6e66236966c6936c40b3
https://doi.org/10.5935/0004-2749.20160011
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5
Assessment of a Novel Corneal-Shaping Device With Simultaneous Corneal Collagen Cross-Linking Using a Porcine Eye Model
Autor: Lucas M. M. Vianna, Eva Maria Borkenstein, Angela Y. Zhu, Albert S. Jun, Jennifer H. Elisseeff
Publikováno v: Cornea. 35(1)
PURPOSE Corneal collagen cross-linking (CXL) alone cannot substantially improve refractive errors. We designed a novel corneal-shaping device, showing that a prototype applied during CXL can alter corneal curvature to a greater extent than CXL alone
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dcac0e4bd99a1e581a414f488da360e
https://pubmed.ncbi.nlm.nih.gov/26509764
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7
Quantitative analysis of iris parameters in keratoconus patients using optical coherence tomography
Autor: Karun S. Arora, David S. Friedman, Gustavo Bonfadini, Beatriz Munoz, Mauro Campos, Albert S. Jun, Lucas M. M. Vianna
Publikováno v: Arquivos Brasileiros de Oftalmologia v.78 n.5 2015
Arquivos brasileiros de oftalmologia
Conselho Brasileiro de Oftalmologia (CBO)
instacron:CBO
Arquivos Brasileiros de Oftalmologia, Vol 78, Iss 5, Pp 305-309 (2015)
Purpose:To investigate the relationship between quantitative iris parameters and the presence of keratoconus.Methods:Cross-sectional observational study that included 15 affected eyes of 15 patients with keratoconus and 26 eyes of 26 normal age- and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfba98f1d08359c020e4d7deb0f51eec
https://pubmed.ncbi.nlm.nih.gov/26466230
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8
Variability in Oculus Pentacam tomographer measurements in patients with keratoconus
Autor: Frank S. Hwang, Arusha Gupta, Beatriz Munoz, Lucas M. M. Vianna, Albert S. Jun
Publikováno v: Cornea. 34(3)
PURPOSE The aim of this study was to determine intertest variability of measurements taken by the Pentacam tomographer in eyes with keratoconus. METHODS Three Pentacam measurements with 1-minute intervals were taken from 101 eyes (81 keratoconus and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3805cff04d70e981fbcd05e5acb0b60f
https://pubmed.ncbi.nlm.nih.gov/25625364
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9
Risk factors for eye bank preparation failure of Descemet membrane endothelial keratoplasty tissue
Autor: Lucas M. M. Vianna, Christopher G. Stoeger, Albert S. Jun, Mark A. Terry, Leslie Cope, Rubens Belfort, Joshua D. Galloway
Publikováno v: American journal of ophthalmology. 159(5)
Purpose To assess the results of a single eye bank preparing a high volume of Descemet membrane endothelial keratoplasty (DMEK) tissues using multiple technicians to provide an overview of the experience and to identify possible risk factors for DMEK
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be11c53af9a381534583861b3c87a520
https://pubmed.ncbi.nlm.nih.gov/25640409
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10
Retained host Descemet membrane (Auto-DMET) during conversion of deep anterior lamellar keratoplasty to penetrating keratoplasty: a case report
Autor: Fasika Woreta, Lucas M. M. Vianna, Amanda E. Kiely, Albert S. Jun
Publikováno v: Cornea. 33(8)
PURPOSE The aim of this study was to relate a case of deep anterior lamellar keratoplasty (DALK) converted to penetrating keratoplasty in which the host central Descemet membrane (DM) with a large perforation was left attached to the host cornea. MET
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::382e25cb6e5f9775084fbfcc4c33f531
https://pubmed.ncbi.nlm.nih.gov/24915019
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