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D. Gherghel · SciRah

Researcher profile · Semantic Scholar

D. Gherghel

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D. Gherghel — researcher profile on SciRah

h-index: 24
Works: 91
Citations: 2,165

Most-cited papers

Use of the retinal vessel analyzer in ocular blood flow research
G. Garhöfer, T. Bek, A. Boehm, D. Gherghel +10 more
2010Acta ophthalmologica239 citations Open access
Semantic Scholar
Relationship between ocular perfusion pressure and retrobulbar blood flow in patients with glaucoma with progressive damage.
S. Orgül, D. Gherghel, K. Gugleta, M. Gekkieva +1 more
2000American journal of ophthalmology-glaucoma232 citations
Semantic Scholar
Systemic reduction in glutathione levels occurs in patients with primary open-angle glaucoma.
D. Gherghel, H. Griffiths, Emma Hilton, I. Cunliffe +1 more
2005Investigative Ophthalmology and Visual Science197 citations Open access
Semantic Scholar
Autonomic nervous system, circadian rhythms, and primary open-angle glaucoma.
D. Gherghel, S. Hosking, S. Orgül
2004Survey of ophthalmology110 citations
Semantic Scholar
Corneal pachymetry in normal and keratoconic eyes: Orbscan II versus ultrasound
D. Gherghel, L. Hosking, Sanjay Mantry, S. Banerjee +2 more
2004Journal of cataract and refractive surgery99 citations
Semantic Scholar
Contrast sensitivity improves after brimonidine therapy in primary open angle glaucoma: a case for neuroprotection
D. Evans, S. Hosking, D. Gherghel, J. Bartlett
2003British Journal of Ophthalmology88 citations Open access
Semantic Scholar
Retrobulbar blood flow in glaucoma patients with nocturnal over-dipping in systemic blood pressure.
D. Gherghel, S. Orgül, K. Gugleta, J. Flammer
2001American journal of ophthalmology-glaucoma88 citations
Semantic Scholar
Primary open-angle glaucoma vs normal-tension glaucoma: the vascular perspective.
Stephanie Mroczkowska, A. Benavente-Perez, A. Negi, Velota C. T. Sung +2 more
2013JAMA ophthalmology85 citations Open access
Semantic Scholar
Choroidal vascular reaction to hand-grip stress in subjects with vasospasm and its relevance in glaucoma.
K. Gugleta, S. Orgül, P. Hasler, T. Picornell +2 more
2003Investigative Ophthalmology and Visual Science71 citations
Semantic Scholar
Reduction in blood glutathione levels occurs similarly in patients with primary-open angle or normal tension glaucoma.
D. Gherghel, Stephanie Mroczkowska, Lu Qin
2013Investigative Ophthalmology and Visual Science70 citations Open access
Semantic Scholar
Abnormal systemic and ocular vascular response to temperature provocation in primary open-angle glaucoma patients: a case for autonomic failure?
D. Gherghel, S. Hosking, I. Cunliffe
2004Investigative Ophthalmology and Visual Science62 citations Open access
Semantic Scholar
Is vascular regulation in the central retinal artery altered in persons with vasospasm?
D. Gherghel, S. Orgül, B. Dubler, P. Lübeck +2 more
1999A M A Archives of Ophthalmology57 citations Open access
Semantic Scholar
Continuous retinal vessel diameter measurements: the future in retinal vessel assessment?
R. Heitmar, A. Blann, R. Cubbidge, G. Lip +1 more
2010Investigative Ophthalmology and Visual Science52 citations Open access
Semantic Scholar
Nidek OPD-scan analysis of normal, keratoconic, and penetrating keratoplasty eyes.
Sunil Shah, S. Naroo, S. Hosking, D. Gherghel +4 more
2003Journal of refractive surgery50 citations
Semantic Scholar
Ageing effect on flicker‐induced diameter changes in retinal microvessels of healthy individuals
Swathi Seshadri, Anikó Ekárt, D. Gherghel
2015Acta ophthalmologica45 citations Open access
Semantic Scholar
Coexistence of macro‐ and micro‐vascular abnormalities in newly diagnosed normal tension glaucoma patients
Stephanie Mroczkowska, Anikó Ekárt, Velota C. T. Sung, A. Negi +6 more
2012Acta ophthalmologica39 citations
Semantic Scholar
Beneficial effects of small-incision cataract surgery in patients demonstrating reduced ocular blood flow characteristics
Emma J. Roff Hilton, S. Hosking, D. Gherghel, S. Embleton +1 more
2005Eye36 citations
Semantic Scholar
Reliability of confocal choroidal laser Doppler flowmetry.
K. Gugleta, S. Orgül, I. Flammer, D. Gherghel +1 more
2002Investigative Ophthalmology and Visual Science36 citations
Semantic Scholar
Vascular dysregulation in the choroid of subjects with acral vasospasm.
P. Hasler, S. Orgül, K. Gugleta, H. Vogten +3 more
2002A M A Archives of Ophthalmology35 citations Open access
Semantic Scholar
Overweight status is associated with extensive signs of microvascular dysfunction and cardiovascular risk
Sunni R. Patel, S. Bellary, Said Karimzad, D. Gherghel
2016Scientific Reports30 citations Open access
Semantic Scholar
The effect of voluntary fasting and dehydration on flicker-induced retinal vascular dilation in a healthy individual: a case report
R. Heitmar, D. Gherghel, Richard A. Armstrong, R. Cubbidge +1 more
2008Journal of Medical Case Reports30 citations Open access
Semantic Scholar
Autonomic dysfunction in unselected and untreated primary open angle glaucoma patients: a pilot study
D. Gherghel, S. Hosking, Richard A. Armstrong, I. Cunliffe
2007Ophthalmic & physiological optics28 citations
Semantic Scholar
Altered blood vessel responses in the eye and finger in coronary artery disease.
R. Heitmar, R. Cubbidge, G. Lip, D. Gherghel +1 more
2011Investigative Ophthalmology and Visual Science26 citations Open access
Semantic Scholar
Patients with early age-related macular degeneration exhibit signs of macro- and micro-vascular disease and abnormal blood glutathione levels
Lu Qin, Stephanie Mroczkowska, Anikó Ekárt, Sunni R. Patel +2 more
2014Graefe's Archive for Clinical and Experimental Ophthalmology24 citations
Semantic Scholar
Abnormal retinal vascular function and lipid levels in a sample of healthy UK South Asians
Sunni R. Patel, S. Bellary, Lu Qin, P. Gill +4 more
2011British Journal of Ophthalmology24 citations
Semantic Scholar
Microvascular function and oxidative stress in adult individuals with early onset of cardiovascular disease
H. Shokr, I. Dias, D. Gherghel
2020Scientific Reports21 citations Open access
Semantic Scholar
Effect of Timolol on Anterior Optic Nerve Blood Flow in Patients With Primary Open-angle Glaucoma as Assessed by the Heidelberg Retina Flowmeter
P. Lübeck, S. Orgül, K. Gugleta, D. Gherghel +2 more
2001Journal of glaucoma20 citations
Semantic Scholar
First-line therapy with latanoprost 0.005% results in improved ocular circulation in newly diagnosed primary open-angle glaucoma patients: a prospective, 6-month, open-label study
D. Gherghel, S. Hosking, I. Cunliffe, Richard A. Armstrong
2008Eye19 citations
Semantic Scholar
The influence of sex difference in measurements with the Langham Ocular Blood Flow System.
Margarita Gekkieva, S. Orgül, D. Gherghel, K. Gugleta +2 more
2001Japanese Journal of Ophthalmology19 citations
Semantic Scholar
Abnormal retinal vascular reactivity in individuals with impaired glucose tolerance: a preliminary study.
Sunni R. Patel, S. Bellary, Lu Qin, G. Balanos +2 more
2012Investigative Ophthalmology and Visual Science18 citations Open access
Semantic Scholar
Macular pigment optical density is related to blood glutathione levels in healthy individuals.
Lu Qin, H. Bartlett, H. Griffiths, F. Eperjesi +2 more
2011Investigative Ophthalmology and Visual Science18 citations Open access
Semantic Scholar
Interocular differences in optic disc topographic parameters in normal subjects.
D. Gherghel, S. Orgül, C. Prünte, K. Gugleta +3 more
2000Current Eye Research18 citations
Semantic Scholar
Systemic circulatory influences on retinal microvascular function in middle‐age individuals with low to moderate cardiovascular risk
Swathi Seshadri, Stephanie Mroczkowska, Lu Qin, Sunni R. Patel +2 more
2015Acta ophthalmologica16 citations Open access
Semantic Scholar
Dry eye disease is associated with retinal microvascular dysfunction and possible risk for cardiovascular disease
H. Shokr, J. Wolffsohn, Sonia Trave Huarte, E. Scarpello +1 more
2021Acta ophthalmologica13 citations Open access
Semantic Scholar
Impact of Bariatric Surgery-Induced Weight Loss on Anterior Eye Health in Patients with Obesity
Said Karimzad, Paramdeep Bilkhu, J. Wolffsohn, S. Bellary +3 more
2022Nutrients12 citations Open access
Semantic Scholar
Retinal vascular function in asymptomatic individuals with a positive family history of cardiovascular disease
Swathi Seshadri, Said Karimzad, H. Shokr, D. Gherghel
2018Acta ophthalmologica12 citations Open access
Semantic Scholar
Retinal Vascular Dysfunction Relates to Cognitive Impairment in Alzheimer Disease
Stephanie Mroczkowska, A. Benavente-Perez, Sunni R. Patel, Lu Qin +2 more
2014Alzheimer Disease and Associated Disorders12 citations
Semantic Scholar
Oxysterols and Retinal Microvascular Dysfunction as Early Risk Markers for Cardiovascular Disease in Normal, Ageing Individuals
H. Shokr, I. Dias, D. Gherghel
2021Antioxidants11 citations Open access
Semantic Scholar
The Use of Retinal Microvascular Function and Telomere Length in Age and Blood Pressure Prediction in Individuals with Low Cardiovascular Risk
H. Shokr, Victoria Lush, I. Dias, Anikó Ekárt +2 more
2022Cells10 citations Open access
Semantic Scholar
Retinal and peripheral vascular function in healthy individuals with low cardiovascular risk.
Said Karimzad, H. Shokr, D. Gherghel
2019Microvascular Research10 citations Open access
Semantic Scholar
Retinal Microvascular Abnormalities and Systemic Arterial Stiffness Are the First Manifestation of Cardiovascular Abnormalities in Patients with Untreated Moderate to Severe Obstructive Sleep Apnoea and with Low to Intermediate Cardiovascular Risk—A Pilot Study
Swathi Seshadri, H. Shokr, D. Gherghel
2022Biomedicines9 citations Open access
Semantic Scholar
European Society of Cardiology/European Society of Hypertension versus the American College of Cardiology/American Heart Association guidelines on the cut-off values for early hypertension: a microvascular perspective
H. Shokr, D. Gherghel
2021Scientific Reports9 citations Open access
Semantic Scholar
Interocular differences in optic disc topographic parameters in normal subjects
D. Gherghel, S. Orgül, C. Prünte, K. Gugleta +3 more
20009 citations
Semantic Scholar
Retinal Microvascular Dysfunction Occurs Early and Similarly in Mild Alzheimer’s Disease and Primary-Open Angle Glaucoma Patients
Stephanie Mroczkowska, H. Shokr, A. Benavente-Perez, A. Negi +2 more
2022Journal of Clinical Medicine8 citations Open access
Semantic Scholar
Cardiovascular risk prediction based on Retinal Vessel Analysis using machine learning
Karma M. Fathalla, Anikó Ekárt, Swathi Seshadri, D. Gherghel
2016IEEE International Conference on Systems, Man and Cybernetics7 citations
Semantic Scholar
The Effect of Bariatric Surgery on Microvascular Structure and Function, Peripheral Pressure Waveform and General Cardiovascular Risk: A Longitudinal Study
Said Karimzad, H. Shokr, Srikanth Bellary, R. Singhal +1 more
2023Journal of Clinical Medicine6 citations Open access
Semantic Scholar
Transient cardiac ischaemia and abnormal variations in systemic blood pressure in unselected primary open angle glaucoma patients
D. Gherghel, S. Hosking, I. Cunliffe, R. Heitmar
2010Ophthalmic & physiological optics6 citations
Semantic Scholar
Macro- and Microvascular Function in Middle-Aged Individuals with Low Cardiovascular Disease Risk
Sunni R. Patel, H. Shokr, A. Greenstein, D. Gherghel
2022Journal of Clinical Medicine4 citations Open access
Semantic Scholar
Partially Lazy Classification of Cardiovascular Risk via Multi-way Graph Cut Optimization
Karma M. Fathalla, Anikó Ekárt, D. Gherghel
2018International Conference on Knowledge-Based Intelligent Information & Engineering Systems4 citations Open access
Semantic Scholar
Intraocular pressure after cataract surgery using Provasc, Viscoat either separately or in combination.
D. Chiselita, C. Danielescu, D. Gherghel
2008Oftalmologia4 citations
Semantic Scholar

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S. Orgül — researcher profile on SciRah
H. Shokr×12
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K. Gugleta×10
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K. Gugleta — researcher profile on SciRah
S. Hosking×10
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×9

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Sunni R. Patel — researcher profile on SciRah

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J. Flammer — researcher profile on SciRah

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Lu Qin — researcher profile on SciRah

Stephanie Mroczkowska×7

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Stephanie Mroczkowska — researcher profile on SciRah

Anikó Ekárt×7

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I. Cunliffe — researcher profile on SciRah

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R. Heitmar — researcher profile on SciRah

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Swathi Seshadri — researcher profile on SciRah