- Retinal and Optic Conditions
- Ocular Diseases and Behçet’s Syndrome
- Ocular Oncology and Treatments
- Retinal Diseases and Treatments
- Intraocular Surgery and Lenses
- Glaucoma and retinal disorders
- Angiogenesis and VEGF in Cancer
- Retinal Development and Disorders
- Retinal and Macular Surgery
- Corneal Surgery and Treatments
- Ophthalmology and Visual Impairment Studies
- Child Abuse and Related Trauma
- Cancer Treatment and Pharmacology
- Retinopathy of Prematurity Studies
- Connective tissue disorders research
- Cardiovascular, Neuropeptides, and Oxidative Stress Research
- Additive Manufacturing Materials and Processes
- Craniofacial Disorders and Treatments
- Dental Anxiety and Anesthesia Techniques
- Manufacturing Process and Optimization
- Cancer, Hypoxia, and Metabolism
- Anesthesia and Sedative Agents
- CNS Lymphoma Diagnosis and Treatment
- Ocular Infections and Treatments
- Histiocytic Disorders and Treatments
Oak Ridge National Laboratory
2025
Oregon Health & Science University
2017-2020
Research to Prevent Blindness
2020
University of Utah
2014-2019
Hôpital Robert-Debré
2017
Alcon (United States)
2016
Alcon (China)
2016
Texas A&M University
2016
University of Louisville
2016
Queen Victoria Hospital
2012
Both commercial and research applications of wire arc additive manufacturing (WAAM) have seen considerable growth in the metallic components. However, there remains a clear lack unified paradigm for toolpath generation when slicing parts WAAM deposition. Existing options typically appropriate features to account all complexities process. This manuscript explores key challenges specific toolpaths geometry pairs each consideration with multiple solutions mitigate most negative effects on...
Purpose To optimize phacoemulsification efficiency by varying the intraocular pressure (IOP) using Centurion Vision System, a monitored forced-infusion system. Setting John A. Moran Eye Center Laboratories, University of Utah, Salt Lake City, USA. Design Laboratory investigation. Methods Porcine lenses were soaked in formalin and divided into 2.0 mm cubes; 0.9 balanced tips used. Intraocular levels tested from 30 to 110 Hg at 10 intervals. Vacuum was set 500 Hg, aspiration 35 mL/min,...
To compare the relative efficiency and chatter of 30-degree 0.9 mm Kelman tip (standard tip) Ozil Intrepid Balanced (torsional with identical optimum settings.John A. Moran Eye Center Laboratories, University Utah, Salt Lake City, USA.Experimental study.Porcine nuclei were fixed in formalin cut into 2.0 cubes. Lens cubes phacoemulsified standard torsional tips at 60% 100% amplitude 0%, 25%, 50%, 75%, longitudinal power monitored forced infusion. Experiments performed a constant vacuum,...
Angiogenesis plays a key role in tumor growth. Vascular endothelial growth factor (VEGF) is pro-angiogenic that involved angiogenesis. When VEGF binds to membrane-bound vascular receptor 2 (mVEGFR2), it promotes Through alternative polyadenylation, VEGFR2 also expressed soluble form (sVEGFR2). sVEGFR2 sequesters and therefore anti-angiogenic. The aim of this study was show treatment with previously developed reported antisense morpholino oligomer shifts expression from mVEGFR2 would lead...
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Purpose: To examine the corneal transplant failure rates and associations with uveitic eye disease. Methods: The retrospective chart review identified 70 eyes from 42 patients uveitis that underwent 40 primary transplants 30 repeat at 2 major academic centers over a 9-year period. graft rate was calculated. Variables hypothesized to be associated were analyzed as covariates using Cox proportional hazards analysis clustered by determine their association rates. Results: Of grafts, mean...
Purpose: Stickler syndrome is associated with open-angle glaucoma, but no reports exist of adults presenting acute angle closure. Here, we report the clinical associations and short-term outcomes in 2 patients who presented closure at a single tertiary referral center. Observations: A 36-year-old female onset red painful left eye cloudy vision. Initial intraocular pressure (IOP) was measured to be 54 mm Hg. Gonioscopy revealed structures or peripheral anterior synechiae eye. Two laser...
To report the case of a ten-year old girl with torpedo maculopathy complete vitelliform lesion and describe associated optical coherence tomography (OCT), OCT angiography (OCTA), multifocal electroretinogram (ERG) adaptive optics ophthalmoscopy (AOO) imaging lesion.An asymptomatic visual acuity 20/15 OU was referred for evaluation possible Best's disease her left eye. The unilaterality, location, shape consistent maculopathy. autofluorescence (AF) revealed that entire composed subretinal...
The aim of this report was to demonstrate a case Coats disease in patient with concurrent anisometropic amblyopia. A 10-year-old boy diagnosed during routine ophthalmic examination. Visual acuity 20/20 OD and 20/50 OS cycloplegic refraction +1.25 (OD) +3.25 (OS). Examination under anesthesia showed macular exudates the left eye that encroached near fovea superotemporally. Despite poor visual exudates, foveal architecture both eyes appeared normal on spectral domain optical coherence...
CASE Frontonasal dysplasia Type 1 is a disorder with constellation of findings limited to the face and head caused by mutation in aristaless-like homeobox 3 gene (ALX3). A 9-year-old girl, frontonasal had visual acuity 20/40 both eyes did not have any significant refractive error. Fundus examination right eye showed an anomalous optic nerve peripapillary atrophy inferior forme fruste coloboma (Fig. 1A). left colobomatous disc (arrow) retinochoroidal 1B). Examination extraocular muscles...