Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Andrew Merkur"'
Autor:
Paula K Yu, Chandrakumar Balaratnasingam, Jing Xu, William H Morgan, Zaid Mammo, Sherry Han, Paul Mackenzie, Andrew Merkur, Andrew Kirker, David Albiani, Marinko V Sarunic, Dao-Yi Yu
Publikováno v:
PLoS ONE, Vol 10, Iss 8, p e0135151 (2015)
Radial peripapillary capillaries (RPCs) comprise a unique network of capillary beds within the retinal nerve fibre layer (RNFL) and play a critical role in satisfying the nutritional requirements of retinal ganglion cell (RGC) axons. Understanding th
Externí odkaz:
https://doaj.org/article/cb5de9292d6c41ecab565f03a7953516
Autor:
Dvir Koenigstein, David A. Albiani, Andrew W. Kirker, Travers Weaver, Kaivon Pakzad-Vaezi, Andrew Merkur, Steven S. Bae
Publikováno v:
Canadian journal of ophthalmology. Journal canadien d'ophtalmologie.
Objective To examine the difference in incidence of ocular hypertension (OHT) following the introduction of filtered anti-vascular endothelial growth factor (anti-VEGF) medication in silicone-free syringes. Design Retrospective cohort study. Methods
Publikováno v:
Canadian Journal of Ophthalmology. 52:616-619
Objective Whereas the incidence of endophthalmitis after compounded intravitreal bevacizumab is known to be low, the rates of endophthalmitis after intravitreal injection of compounded ranibizumab and aflibercept are not known. The purpose of this st
Autor:
William H. Morgan, Zaid Mammo, Chandrakumar Balaratnasingam, Eduardo V. Navajas, Andrew W. Kirker, Mirza Faisal Beg, David A. Albiani, Dao-Yi Yu, Paul J. Mackenzie, Steven Schendel, Morgan Heisler, Sieun Lee, Andrew Merkur, Marinko V. Sarunic
Publikováno v:
American Journal of Ophthalmology. 170:41-49
To evaluate the quantitative characteristics of the radial peripapillary capillary (RPC) network in glaucoma, glaucoma suspect, and normal eyes using speckle variance optical coherence tomography angiography (OCT-A). To determine correlations between
Autor:
Kenneth T. Eng, Chris Or, Andrew Merkur, Farzin Forooghian, Andrew W. Kirker, Jing Z Cui, Sijia Cao, Nader Fallah, David A. Albiani, Joanne A Matsubara, Peter J. Kertes
Publikováno v:
Canadian Journal of Ophthalmology. 51:87-90
Objective Our previous work has shown that, after intravitreal bevacizumab (IVB) administration, decreases in the levels of vascular endothelial growth factor (VEGF)-A and placental growth factor (PlGF), along with increases in the levels of interleu
Autor:
Chandrakumar Balaratnasingam, Kunal K. Dansingani, Andrew Merkur, Lawrence A. Yannuzzi, Sarah Mrejen, Steven Levasseur, Jonathan Naysan
Publikováno v:
Retinal casesbrief reports. 12(4)
Purpose To report the posterior segment and retinal vascular manifestations of calcific uremic arteriolopathy (calciphylaxis). Clinical findings are correlated with multimodal imaging results. Methods Observational case report. Results A 65-year-old
Autor:
Farzin Forooghian, Zaid Mammo, Chandrakumar Balaratnasingam, Sieun Lee, Andrew Merkur, Kevin Wong, Marinko V. Sarunic, David A. Albiani, Jing Xu, Michelle Cua, Mei Young, Dao-Yi Yu, Sherry Han, Paul J. Mackenzie, Andrew W. Kirker
Publikováno v:
British Journal of Ophthalmology. 99:1315-1319
This report describes a novel, non-invasive and label-free optical imaging technique, speckle variance optical coherence tomography (svOCT), for visualising blood flow within human retinal capillary networks. This imaging system uses a custom-built s
Autor:
Sieun Lee, Mirza Faisal Beg, Daniel Wahl, Zaid Mammo, Marinko V. Sarunic, Morgan Heisler, Chandrakumar Balaratnasingam, Yifan Jian, Eric Raposo, Eduardo V. Navajas, Dongkai Miao, Andrew Merkur, Myeong Jin Ju
Publikováno v:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXI.
High quality visualization of the retinal microvasculature can improve our understanding of the onset and development of retinal vascular diseases, which are a major cause of visual morbidity and are increasing in prevalence. Optical Coherence Tomogr
Publikováno v:
ISBI
Age-related macular degeneration (AMD) is a major cause of irreversible blindness and loss of vision in people over 50 years old. Fluid (or cyst) regions such as intraretinal fluid (IRF), subretinal fluid (SRF), and sub-retinal pigment epithelium (su
Autor:
Lica Chui, Mei Young, Chris Or, David A. Albiani, Nader Fallah, Farzin Forooghian, Andrew W. Kirker, Andrew Merkur
Publikováno v:
Retina. 34:1308-1315
To study the progression of retinal pigment epithelium (RPE) and choroidal atrophy in patients with neovascular age-related macular degeneration (AMD) and to assess for a possible association with the number and type of anti-vascular endothelial grow