Tonometry, Ocular

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  Subject Areas on Research

  • 24-2 Visual Fields Miss Central Defects Shown on 10-2 Tests in Glaucoma Suspects, Ocular Hypertensives, and Early Glaucoma. 
  • 24-h intraocular pressures measured with two tonometers. 
  • 360-Degree Trabeculotomy for Medically Refractory Glaucoma Following Cataract Surgery and Juvenile Open-Angle Glaucoma. 
  • A Common Glaucoma-risk Variant of SIX6 Alters Retinal Nerve Fiber Layer and Optic Disc Measures in a European Population: The EPIC-Norfolk Eye Study. 
  • A Comparative Study of Rebound Tonometry With Tonopen and Goldmann Applanation Tonometry Following Vitreoretinal Surgery. 
  • A Prospective Longitudinal Study to Investigate Corneal Hysteresis as a Risk Factor for Predicting Development of Glaucoma. 
  • A comparison between tonography and suction cup decay. 
  • A comparison of Icare PRO and Tono-Pen XL tonometers in anesthetized children. 
  • A randomised, controlled comparison of latanoprostene bunod and latanoprost 0.005% in the treatment of ocular hypertension and open angle glaucoma: the VOYAGER study. 
  • Accuracy of Tonopen Versus iCare in Human Cadaveric Eyes With Edematous Corneas Over a Wide Range of Intraocular Pressures. 
  • Age and racial variation in central corneal thickness of preschool and school-aged children. 
  • Aggregate Effects of Intraocular Pressure and Cup-to-Disc Ratio Genetic Variants on Glaucoma in a Multiethnic Asian Population. 
  • Analysis combining correlated glaucoma traits identifies five new risk loci for open-angle glaucoma. 
  • Analysis of continuous 24-hour intraocular pressure patterns in glaucoma. 
  • Angle-closure glaucoma in Asians: comparison of biometric and anterior segment parameters between Japanese and Chinese subjects. 
  • Assessing the Importance of IOP Variables in Glaucoma Using a Modified Delphi Process. 
  • Association between Intraocular Pressure and Rates of Retinal Nerve Fiber Layer Loss Measured by Optical Coherence Tomography. 
  • Association between Rates of Visual Field Progression and Intraocular Pressure Measurements Obtained by Different Tonometers. 
  • Association between intraocular pressure variation and glaucoma progression: data from a United States chart review. 
  • Association between rates of binocular visual field loss and vision-related quality of life in patients with glaucoma. 
  • Association of Diabetes With Central Corneal Thickness Among a Multiethnic Asian Population. 
  • Association of Long-term Ambient Black Carbon Exposure and Oxidative Stress Allelic Variants With Intraocular Pressure in Older Men. 
  • Association of Systemic Medication Use With Intraocular Pressure in a Multiethnic Asian Population: The Singapore Epidemiology of Eye Diseases Study. 
  • Association of central corneal thickness and 24-hour intraocular pressure fluctuation. 
  • Association of narrow angles with anterior chamber area and volume measured with anterior-segment optical coherence tomography. 
  • Author Response, Regarding "Simultaneous Implantation of an Ahmed and Baerveldt Glaucoma Drainage Device for Uncontrolled Intraocular Pressure in Advanced Glaucoma". 
  • Bayesian machine learning classifiers for combining structural and functional measurements to classify healthy and glaucomatous eyes. 
  • Bilateral angle closure following use of a weight loss combination agent containing topiramate. 
  • Bimatoprost. 
  • Biomarkers and surrogate endpoints in glaucoma clinical trials. 
  • Bleb Grading Using Anterior Segment Optical Coherence Tomography. 
  • Can topical ketorolac 0.5% improve the function of Ahmed® glaucoma drainage devices? 
  • Central corneal thickness and its relationship to intraocular pressure in children. 
  • Central corneal thickness and measured IOP response to topical ocular hypotensive medication in the Ocular Hypertension Treatment Study. 
  • Central corneal thickness in children and adolescents with pediatric glaucoma and eye disorders at risk of developing glaucoma. 
  • Central corneal thickness in children: Racial differences (black vs. white) and correlation with measured intraocular pressure. 
  • Central corneal thickness in normal, glaucomatous, and ocular hypertensive eyes. 
  • Central corneal thickness in the Ocular Hypertension Treatment Study (OHTS). 
  • Chronic kidney disease and intraocular pressure: the Singapore Malay Eye Study. 
  • Clarifying the role of ATOH7 in glaucoma endophenotypes. 
  • Classification algorithms based on anterior segment optical coherence tomography measurements for detection of angle closure. 
  • Clinical comparison of the Proview eye pressure monitor with the Goldmann applanation tonometer and the Tonopen. 
  • Clinical comparison of the proview eye pressure monitor with the Goldmann Applanation Tonometer and the TonoPen. 
  • Clinical experience with a novel glaucoma drainage implant. 
  • Clinical profiles of primary open angle glaucoma versus normal tension glaucoma patients: a pilot study. 
  • Combined Ahmed Glaucoma Valve Placement, Intravitreal Fluocinolone Acetonide Implantation and Cataract Extraction for Chronic Uveitis. 
  • Combined medical and surgical therapy for complicated cases of peripheral uveitis. 
  • Comparing diurnal and nocturnal effects of brinzolamide and timolol on intraocular pressure in patients receiving latanoprost monotherapy. 
  • Comparison of Anterior Segment Optical Coherence Tomography Bleb Grading, Moorfields Bleb Grading System, and Intraocular Pressure After Trabeculectomy. 
  • Comparison of Corneal Biomechanical Properties between Indian and Chinese Adults. 
  • Comparison of different spectral domain OCT scanning protocols for diagnosing preperimetric glaucoma. 
  • Comparison of dynamic contour tonometry and goldmann applanation tonometry in African American subjects. 
  • Comparison of intraocular pressure lowering by topical and systemic carbonic anhydrase inhibitors in the rabbit. 
  • Comparison of latanoprost and timolol in pediatric glaucoma: a phase 3, 12-week, randomized, double-masked multicenter study. 
  • Comparison of ocular response analyzer parameters in chinese subjects with primary angle-closure and primary open-angle glaucoma. 
  • Corneal hysteresis as a risk factor for glaucoma progression: a prospective longitudinal study. 
  • DSEK in eyes with double glaucoma tubes. 
  • Deep Retinal Layer Microvasculature Dropout Detected by the Optical Coherence Tomography Angiography in Glaucoma. 
  • Detection of progressive retinal nerve fiber layer thickness loss with optical coherence tomography using 4 criteria for functional progression. 
  • Determinants of angle width in Chinese Singaporeans. 
  • Determinants of image quality of Heidelberg Retina Tomography II and its association with optic disc parameters in a population-based setting. 
  • Determinants of intraocular pressure and its association with glaucomatous optic neuropathy in Chinese Singaporeans: the Tanjong Pagar Study. 
  • Development and validation of a machine learning, smartphone-based tonometer. 
  • Diabetes, hyperglycemia, and central corneal thickness: the Singapore Malay Eye Study. 
  • Differences in visual function and optic nerve structure between healthy eyes of blacks and whites. 
  • Diffuse glaucomatous structural and functional damage in the hemifield without significant pattern loss. 
  • Distribution of amyloid precursor protein and amyloid-beta in ocular hypertensive C57BL/6 mouse eyes. 
  • Distribution of ocular perfusion pressure and its relationship with open-angle glaucoma: the singapore malay eye study. 
  • Drop instillation and glaucoma. 
  • Effect of bimatoprost on intraocular pressure in prostaglandin FP receptor knockout mice. 
  • Effect of corneal arcus on central corneal thickness, intraocular pressure, and primary open-angle glaucoma: the Singapore Malay Eye Study. 
  • Effect of disease severity and optic disc size on diagnostic accuracy of RTVue spectral domain optical coherence tomograph in glaucoma. 
  • Effect of glaucoma medications on 24-hour intraocular pressure-related patterns using a contact lens sensor. 
  • Eight-Year Incidence of Open-Angle Glaucoma in the Tema Eye Survey. 
  • Evaluation of progressive neuroretinal rim loss as a surrogate end point for development of visual field loss in glaucoma. 
  • Evaluation of the ICare rebound tonometer as a home intraocular pressure monitoring device. 
  • Evaluation of the influence of corneal biomechanical properties on intraocular pressure measurements using the ocular response analyzer. 
  • Expanded polytetrafluoroethylene membrane alters tissue response to implanted Ahmed glaucoma valve. 
  • Fast Visual Field Progression Is Associated with Depressive Symptoms in Patients with Glaucoma. 
  • Fixed-Dose Combination of Netarsudil and Latanoprost in Ocular Hypertension and Open-Angle Glaucoma: Pooled Efficacy/Safety Analysis of Phase 3 MERCURY-1 and -2. 
  • Frequency Doubling Technology Perimetry and Changes in Quality of Life of Glaucoma Patients: A Longitudinal Study. 
  • Frequency of Testing to Detect Visual Field Progression Derived Using a Longitudinal Cohort of Glaucoma Patients. 
  • From Machine to Machine: An OCT-Trained Deep Learning Algorithm for Objective Quantification of Glaucomatous Damage in Fundus Photographs. 
  • Genetic Correlations Between Diabetes and Glaucoma: An Analysis of Continuous and Dichotomous Phenotypes. 
  • Glaucoma Progression Analysis software compared with expert consensus opinion in the detection of visual field progression in glaucoma. 
  • Glaucoma screening in a general practice. 
  • Home Tonometry Assists Glaucoma Drainage Device Management in Childhood Glaucoma. 
  • Home Tonometry-Can We? Should We? 
  • Home assessment of diurnal intraocular pressure in healthy children using the Icare rebound tonometer. 
  • Home tonometry for management of pediatric glaucoma. 
  • Home tonometry in childhood glaucoma: clinical indications and physician and parental attitudes. 
  • Hydrogel ocular sealant for clear corneal incisions in cataract surgery. 
  • Icare ONE Home Tonometry in Children With and Without Known Glaucoma. 
  • Icare ONE rebound versus Goldmann applanation tonometry in children with known or suspected glaucoma. 
  • Icare rebound tonometry in children with known and suspected glaucoma. 
  • Impact of Artifacts From Optical Coherence Tomography Retinal Nerve Fiber Layer and Macula Scans on Detection of Glaucoma Progression. 
  • Impact of age, diagnosis, and history of glaucoma surgery on outcomes in pediatric patients treated with latanoprost. 
  • Inconsistency of the published definition of ocular hypertension. 
  • Influence of height, weight, and body mass index on optic disc parameters. 
  • Influence of intraocular pressure on retinal vascular caliber measurements in children. 
  • Integrating event- and trend-based analyses to improve detection of glaucomatous visual field progression. 
  • Inter-relationship between ocular perfusion pressure, blood pressure, intraocular pressure profiles and primary open-angle glaucoma: the Singapore Epidemiology of Eye Diseases study. 
  • Intraocular Pressure Reduction after Phacoemulsification versus Manual Small-Incision Cataract Surgery: A Randomized Controlled Trial. 
  • Intraocular pressure and its relationship to ocular and systemic factors in a healthy Chinese rural population: the Handan Eye Study. 
  • Intraocular pressure changes during sexual activity. 
  • Intraocular pressure fluctuations in response to the water-drinking provocative test in patients using latanoprost versus unoprostone. 
  • Intraocular pressure in children: the effect of body position as assessed by Icare and Tono-Pen tonometers. 
  • Intraocular pressure in eyes receiving monthly ranibizumab in 2 pivotal age-related macular degeneration clinical trials. 
  • Intravitreal Anti-VEGF Injections Reduce Aqueous Outflow Facility in Patients With Neovascular Age-Related Macular Degeneration. 
  • Is 24-hour intraocular pressure monitoring necessary in glaucoma? 
  • Is routine pupil dilation safe among asian patients with diabetes? 
  • Large diurnal fluctuations in intraocular pressure are an independent risk factor in patients with glaucoma. 
  • Latanoprost in pediatric glaucoma--pediatric exposure over a decade. 
  • Latanoprost systemic exposure in pediatric and adult patients with glaucoma: a phase 1, open-label study. 
  • Lens vault, thickness, and position in Chinese subjects with angle closure. 
  • Lentiviral mediated gene delivery to the anterior chamber of rodent eyes. 
  • Long-term home monitoring of intraocular pressure in pediatric glaucoma. 
  • Longitudinal Change in Central Corneal Thickness in the Tema Eye Survey. 
  • Mathematical Modeling of Outflow Facility Increase With Trabecular Meshwork Bypass and Schlemm Canal Dilation. 
  • Measuring intraocular pressure-adjustments for corneal thickness and new technologies. 
  • Microphthalmia, Dermal Aplasia, and Sclerocornea Syndrome: Endoscopic Cyclophotocoagulation in the Management of Congenital Glaucoma. 
  • Netarsudil/Latanoprost Fixed-Dose Combination for Elevated Intraocular Pressure: Three-Month Data from a Randomized Phase 3 Trial. 
  • New ways to measure intraocular pressure. 
  • OCULAR HYPERTENSION AFTER INTRAVITREAL INJECTION OF 2-MG TRIAMCINOLONE. 
  • Observations upon small gut "mucosal" pO2 and pCO2 in anesthetized dogs. 
  • Optical coherence tomography in paediatric glaucoma: time domain versus spectral domain. 
  • Paradoxical changes of retinal nerve fiber layer thickness in uveitic glaucoma. 
  • Pars plana vitrectomy, fluocinolone acetonide implantation, and silicone oil infusion for the treatment of chronic, refractory uveitic hypotony. 
  • Pattern electroretinogram and psychophysical tests of visual function for discriminating between healthy and glaucoma eyes. 
  • Peripheral artery disease and glaucoma: the singapore malay eye study. 
  • Pharmacologic manipulation of conventional outflow facility in ex vivo mouse eyes. 
  • Phase 3, Randomized, 20-Month Study of Bimatoprost Implant in Open-Angle Glaucoma and Ocular Hypertension (ARTEMIS 1). 
  • Philadelphia Telemedicine Glaucoma Detection and Follow-up Study: Methods and Screening Results. 
  • Postoperative Complications in the Ahmed Baerveldt Comparison Study During Five Years of Follow-up. 
  • Pressure phosphene self-tonometry: a comparison with goldmann tonometry in glaucoma patients. 
  • Prevalence of glaucoma in an urban West African population: the Tema Eye Survey. 
  • Prevalence of pseudoexfoliation in Malay population in Singapore. 
  • Quantification of change in axonal birefringence following surgical reduction in intraocular pressure. 
  • Quantitative iris parameters and association with narrow angles. 
  • Rate and Pattern of Rim Area Loss in Healthy and Progressing Glaucoma Eyes. 
  • Rebound tonometry over an air-filled anterior chamber in the supine child after intraocular surgery. 
  • Reduction of IOP after PRK. 
  • Relationship between Optical Coherence Tomography Angiography Vessel Density and Severity of Visual Field Loss in Glaucoma. 
  • Relationship between intraocular pressure and angle configuration: an anterior segment OCT study. 
  • Relationship of Intraocular Pressure with Central Aortic Systolic Pressure. 
  • Relationship of the 24-hour pattern of intraocular pressure with optic disc appearance in primary open-angle glaucoma. 
  • Repeatability and reproducibility of Goldmann applanation, dynamic contour, and ocular response analyzer tonometry. 
  • Repeated measures of intraocular pressure result in higher heritability and greater power in genetic linkage studies. 
  • Reproducibility of RTVue retinal nerve fiber layer thickness and optic disc measurements and agreement with Stratus optical coherence tomography measurements. 
  • Reproducibility of spectral-domain optical coherence tomography measurements in adult and pediatric glaucoma. 
  • Reproducibility of visual field end point criteria for standard automated perimetry, full-threshold, and Swedish interactive thresholding algorithm strategies: diagnostic innovations in glaucoma study. 
  • Retinal Arteriolar Narrowing in Young Adults With Glaucomatous Optic Disc. 
  • Retinal Nerve Fiber Layer Features Identified by Unsupervised Machine Learning on Optical Coherence Tomography Scans Predict Glaucoma Progression. 
  • Reversal of retinal ganglion cell dysfunction after surgical reduction of intraocular pressure. 
  • Safety and efficacy of brimonidine in children with glaucoma. 
  • Scheduled Postoperative Ripcord Removal in Baerveldt 350 Implants: A Prospective, Randomized Trial. 
  • Simultaneous Implantation of an Ahmed and Baerveldt Glaucoma Drainage Device for Uncontrolled Intraocular Pressure in Advanced Glaucoma. 
  • Simultaneous placement of 2 glaucoma drainage devices for uncontrolled glaucoma. 
  • Stanniocalcin-1 Is an Ocular Hypotensive Agent and a Downstream Effector Molecule That Is Necessary for the Intraocular Pressure-Lowering Effects of Latanoprost. 
  • Structure-function relationships using the Cirrus spectral domain optical coherence tomograph and standard automated perimetry. 
  • Surgical outcomes in childhood uveitic glaucoma. 
  • The African Descent and Glaucoma Evaluation Study (ADAGES): predictors of visual field damage in glaucoma suspects. 
  • The Effect of Suture Wick Technique on Early Intraocular Pressure Control After Nonvalved (Baerveldt 350) Glaucoma Drainage Device Surgery. 
  • The Prevalence and Types of Glaucoma in an Urban Chinese Population: The Singapore Chinese Eye Study. 
  • The Relationship Between Asymmetries of Corneal Properties and Rates of Visual Field Progression in Glaucoma Patients. 
  • The Relationship between intraocular pressure and progressive retinal nerve fiber layer loss in glaucoma. 
  • The Short-term Effect of Subtenon Sponge Application Versus Subtenon Irrigation of Mitomycin-C on the Outcomes of Trabeculectomy With Ex-PRESS Glaucoma Filtration Device: A Randomized Trial. 
  • The clinical utility of dynamic contour tonometry and ocular pulse amplitude. 
  • The effect of intraocular pressure on the absorption of air from the vitreous cavity. 
  • The effect of repeated measurements and the use of topical anesthetic on rebound tonometry values in children. 
  • The organization of a glaucoma screening in general practice. 
  • The relationship of intraocular pressure with age, systolic blood pressure, and central corneal thickness in an asian population. 
  • The tube versus trabeculectomy study: design and baseline characteristics of study patients. 
  • Three-dimensional high-speed optical coherence tomography for diagnosis of hypotony maculopathy after glaucoma filtration surgery. 
  • Three-year follow-up of the tube versus trabeculectomy study. 
  • Trabodenoson, an Adenosine Mimetic With A1 Receptor Selectivity Lowers Intraocular Pressure by Increasing Conventional Outflow Facility in Mice. 
  • Transcriptome analysis of adult and fetal trabecular meshwork, cornea, and ciliary body tissues by RNA sequencing. 
  • Treatment Outcomes Following Resident Performed Nonvalved (Baerveldt 350) Glaucoma Drainage Device Implantation. 
  • Treatment outcomes in the Tube Versus Trabeculectomy (TVT) study after five years of follow-up. 
  • Understanding the importance of IOP variables in glaucoma: a systematic review. 
  • Use of Machine Learning on Contact Lens Sensor-Derived Parameters for the Diagnosis of Primary Open-angle Glaucoma. 
  • Using Deep Learning to Automate Goldmann Applanation Tonometry Readings. 
  • Visual Crowding in Glaucoma. 
  • Visual Field Outcomes in the Tube Versus Trabeculectomy Study. 
  • eNOS, a pressure-dependent regulator of intraocular pressure. 
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  Keywords of People

  • Liton, Paloma Borrajo, Associate Professor in Ophthalmology, Pathology
  • Muir, Kelly Walton, Associate Professor of Ophthalmology, Ophthalmology, Glaucoma
  • Stinnett, Sandra Sue, Associate Professor of Biostatistics and Bioinformatics, Biostatistics & Bioinformatics