[PDF] Top 20 Conceptos de Fertilidad de Suelo y Fertilizantes

... the thickness of the choroid ...improved choroidal visualization. Furthermore, swept source OCT (SS-OCT) with a 1050-nm wavelength has been used to study the choroid in normal [3, 16] ... See full document

... All patients underwent a comprehensive ophthalmic examination including best-corrected visual acuity (BCVA) using standard early treatment of diabetic retinopathy study (ETDRS) charts (decimal scale), axial length (AL) ... See full document

... increased macular choroidal thickness correlates with hypermetro- pia, so in consequence it correlates with a short AL [17, ...the choroidal structure [21], and in the choroidal blood ... See full document

... low coherence reflectometry IOL-Master, Carl Zeiss, and ...and choroidal image quality of ≥ ...The choroidal thickness (CT) map contained three concentric rings of diameter 1, 3, and 6 mm with ... See full document

... and thickness measurements were subsequently calculated through available built-in software ...nine macular sectors: center = within 1000 um of the central fovea; inner ring = 1500 – 3000 um from the ... See full document

... Limitations of our study are small sample size; and female to male ratio in controls and cases was not compa- rable. Since this was a cross-sectional study, we did not have the CT measurements before and after initiating ... See full document

... the macular lesion with diffuse choroidal dila- tion and many collateral vascular branches surrounding the lesion ...congested choroidal vasculature ...the thickness was observed when compared ... See full document

... foveal thickness between the controls and patients with mild NPDR, patients with severe NPDR or worse had thicker ...increasing thickness of fovea and decreasing ...diabetic macular edema is causing ... See full document

... subfoveal choroidal thickness was measured as the distance between the outer border of the RPE-Bruch’s membrane complex and the chorioscleral border under the ...was measured manually using ... See full document

... the choroidal thickness among the amblyopic, fellow, and normal control ...the choroidal thickness (analysis of the distance between two points set manually versus mapping analysis) ... See full document

... and choroidal (D) thickness maps evidence normal topographic ...The swept-source horizontal optical coherence tomography scan centered in the fovea (E) shows ... See full document

... Results: Sixteen eyes from 11 patients were included. Mean patient age was 33.4 years (range 20–61), 72.7% were female, 100% were Hispanic, and 54.5% had unilateral CO. Median visual acuity was 20/150 (range 20/20–2000). ... See full document

... Epiretinal membrane (ERM), also known as macular pucker or cellophane maculopa- thy, is a disorder of the vitreomacular interface that can cause visual impairment. The clinical presentation of an ERM can range ... See full document

... age-related macular degeneration; OCT, optical coherence tomography; OCTa, OCT angiography; rPe, retinal pigment epithelium; ss-OCT, swept- source OCT; ss-OCTa, ... See full document

... with normal high myopia who met the inclusion criteria and did not meet the exclusion ...apparent macular abnormalities, such as choroidal neovascularization, chorioretinal atrophy, myopic ... See full document

... Background: Vitiligo is a disease characterized by depigmented macules and patches that occur as a result of the loss of functional melanocytes from the affected skin through a mechanism which has not been elucidated ... See full document

... layer thickness than the ganglion cell complex map or ...layer thickness in the vertical scan (top right), along with apparent integrity of the ganglion cell complex in horizontal slices, in order to assign ... See full document

... The patient returned to clinic on July 25th, 2005, with stable, decreased vision OS. The patient had no discomfort OS. He reported compliance to the treatment regimen. Pertinent findings included best corrected VA of ... See full document

... Patients and methods: This cross-sectional study included 144 eyes of 72 pregnant women in the third trimester divided into four groups: 27 non-diabetic pregnant women; 15 pregnant women with GDM; 16 with type 2 DM and ... See full document

... foveal thickness when compared with normal subjects and in eyes without DR even in absence of ...foveal thickness was significantly higher in DR group than no DR group which is also seen in our ... See full document