[PDF] Top 20 Factores de riesgo que inciden en el reingreso de pacientes con EPOC
Has 10000 "Factores de riesgo que inciden en el reingreso de pacientes con EPOC" found on our website. Below are the top 20 most common "Factores de riesgo que inciden en el reingreso de pacientes con EPOC".
Retinal nerve fiber layer evaluation in multiple sclerosis with spectral domain optical coherence tomography
... demonstrated retinal changes using TDOCT in multiple sclerosis patients, the potential for improved precision, accuracy, point-by-point follow-up visit registration, and earlier detection of disease ... See full document
34
Optic disc morphology in unilateral branch retinal vein occlusion using spectral domain optical coherence tomography
... other retinal or neurological disease (e.g. multiple sclerosis), intraocular inflammation or tumor, or significant ocular media opacities including dense cataract that precluded optical AL ... See full document
30
Evaluate the retinal nerve fibre layer loss in optic Neuritis using spectral domain optical coherence Tomography
... average nerve fibre layer loss, but couldn’t get statistical significant results (beta coefficient = ...14 multiple sclerosis patients and control subjects which showed the reduction in RNFL ... See full document
1
Measurement of retinal nerve fiber layer thickness in eyes with optic disc swelling by using scanning laser polarimetry and optical coherence tomography
... RNFL, retinal nerve fiber layer thickness; S, superior; SD-OCT, spectral-domain optical coherence tomography; T, temporal; SLP, scanning laser ... See full document
10
Optical Coherence Tomography Retinal Nerve Fiber Analysis: A Measure of Axon Loss in Multiple Sclerosis
... whether optical coherence tomography (OCT) could demonstrate axonal loss through thinning of the retinal nerve fiber layer (RNFL) in multiple sclerosis (MS) ... See full document
5
Axonal degeneration in multiple sclerosis: can we predict and prevent permanent disability?
... MS: Multiple sclerosis; RNFL: Retinal nerve fiber layer; OCT: Optical coherence tomography; DTI: Diffusion tensor imaging; CNS: Central nervous system; NAA: ... See full document
124
Retinal Structural Changes in Patients with Mild Cognitive Impairment
... assess retinal structural changes in persons with mild cognitive impairment (MCI) and to correlate these changes with the level of cognitive ...high-resolution spectral domain optical ... See full document
5
The potential of spectral domain optical coherence tomography imaging based retinal biomarkers
... central retinal morphology in neovas- cular AMD patients are; intraretinal cystoid fluid, subreti- nal fluid, and pigment epithelial ...The optical density ratio (ODR) is a valuable biomarker in nAMD and is ... See full document
302
The influence of corneal astigmatism on retinal nerve fiber layer thickness and optic nerve head parameter measurements by spectral-domain optical coherence tomography
... Optical coherence tomography (OCT) can provide im- aging of ocular structures by a noninvasive method, It is widely used in clinical and scientific ophthalmology to obtain high-resolution ... See full document
44
The development of a reference database with the Topcon 3D OCT-1 Maestro
... Keywords: spectral domain optical coherence tomography, normal eyes, 3D OCT-1 Maestro, macular measurements, circumpapillary retinal nerve fiber layer, optic ... See full document
37
Optical coherence tomography retinal nerve fiber layer analysis in eyes with long axial lengths
... with optical biometry were identified (IOL Master, Carl Zeiss Meditec and Alcon Lenstar; Haag Streit AG, Koeniz, Switzerland) to obtain AL ...Laser Tomography (Heidelberg Engineering HRA OCT, Heidelberg, ... See full document
22
Prognostic Value of Retinal Nerve Fiber Layer and Ganglion Cell Complex after Optic Chiasmal Decompression
... the optical coherence tomo- graphy by measuring the retinal nerve fiber layer thickness and ganglion cell complex area to predict postoperative visual outcome after chiasmal ... See full document
103
Changes in retinal nerve fiber layer and optic disc algorithms by optical coherence tomography in glaucomatous Arab subjects
... of spectral domain OCT, Stratus OCT 3000 (Carl Zeiss Meditec, Inc, Dublin, CA, USA) is one of the new generation of instruments with improved ...optic nerve head (ONH). It is also equipped with ... See full document
28
Optical Coherence Tomography Parameters in Preperimetric Open Angle Glaucoma
... of retinal ganglion cells and thinning of the neuroretinal rim and the retinal nerve fiber layer (RNFL) correspond with deterioration of the visual field [2] [3] ...in retinal ... See full document
323
Alteration of retinal layers in healthy subjects over 60 years of age until nonagenarians
... of retinal layers in healthy subjects over 60 years old. Methods: Retinal layers of 160 healthy subjects (aged 60–100 years) without any retinal pathology were imaged using spectral ... See full document
21
Evaluation of retinal nerve fiber layer thickness and optic nerve head changes in early to moderate glaucoma patients and compare them with age matched individuals using spectral domain optical coherence tomography
... Spectral Domain OCT uses similar hardware as Time Domain OCT with a few ...the optical reflectance through the depth of the tissue depicted along a point by the OCT whereas B-scan is the cross ... See full document
2
Altered birefringence of peripapillary retinal nerve fiber layer in multiple sclerosis measured by polarization sensitive optical coherence tomography
... previous study [13]. The circle scan containing 2048 A-scans was partitioned by two meridians (45 and 135 degrees) into superior, inferior, nasal and temporal quad- rants. Each quadrant contained a 512 A-scan. In the re- ... See full document
62
The use of SD-OCT in the differential diagnosis of dots, spots and other white retinal lesions
... Soft drusen exhibit a classical appearance with sub-RPE deposits that result in a pronounced elevation of the RPE (Figure 12). SD-OCT reveals elevated mounds or dome-shaped structures with less reflective material inside ... See full document
6
Normative Study to Correlate the Effects of Morphological Variables on Macular and Choroidal Thickness Using SD-OCT
... Recent literature has shown the effect of age, sex, axial length (AXL), refractive error, and diurnal variation on the Choroidal Thickness. [5, 6] Various studies have reported a normal range of choroidal thickness. ... See full document
80
Clinical distinction between nasal optic disc hypoplasia (NOH) and glaucoma with NOH-like temporal visual field defects
... Results: Ophthalmic examinations revealing NOH showed high myopia at more than -5.0D, a small disc with nasal double-ring appearance, significantly decreased NFLT by OCT, and retinal nerve fiber ... See full document
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