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R. Khamis · SciRah

Researcher profile · Semantic Scholar

R. Khamis

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R. Khamis — researcher profile on SciRah

h-index: 20
Works: 119
Citations: 2,808

Most-cited papers

Percutaneous coronary intervention in stable angina (ORBITA): a double-blind, randomised controlled trial.
R. Al-Lamee, D. Thompson, H. Dehbi, S. Sen +36 more
2018The Lancet847 citations Open access
Semantic Scholar
Coronary Computed Tomography Angiography From Clinical Uses to Emerging Technologies: JACC State-of-the-Art Review.
K. Abdelrahman, Marcus Y. Chen, A. Dey, R. Virmani +16 more
2020Journal of the American College of Cardiology271 citations Open access
Semantic Scholar
Oxidized LDL and anti-oxidized LDL antibodies in atherosclerosis - Novel insights and future directions in diagnosis and therapy.
A. Hartley, D. Haskard, R. Khamis
2019Trends in cardiovascular medicine199 citations Open access
Semantic Scholar
Vulnerable plaques and patients: state-of-the-art.
M. Tomaniak, Y. Katagiri, R. Modolo, R. de Silva +19 more
2020European Heart Journal186 citations Open access
Semantic Scholar
A Placebo-controlled Trial of Percutaneous Coronary Intervention for Stable Angina
C. Rajkumar, Michael J. Foley, Fiyyaz Ahmed-Jushuf, A. Nowbar +31 more
2023New England Journal of Medicine166 citations Open access
Semantic Scholar
Gender differences in coronary heart disease
R. Khamis, T. Ammari, G. Mikhail
2016Heart124 citations Open access
Semantic Scholar
Clinical quantitative coronary artery stenosis and coronary atherosclerosis imaging: a Consensus Statement from the Quantitative Cardiovascular Imaging Study Group
A. J. Vázquez-Mézquita, Federico Biavati, V. Falk, H. Alkadhi +24 more
2023Nature Reviews Cardiology120 citations Open access
Semantic Scholar
Coronary sinus reducer for the treatment of refractory angina (ORBITA-COSMIC): a randomised, placebo-controlled trial.
Michael J. Foley, C. Rajkumar, Fiyyaz Ahmed-Jushuf, F. Simader +26 more
2024The Lancet66 citations Open access
Semantic Scholar
High Serum Immunoglobulin G and M Levels Predict Freedom From Adverse Cardiovascular Events in Hypertension: A Nested Case-Control Substudy of the Anglo-Scandinavian Cardiac Outcomes Trial
R. Khamis, A. Hughes, M. Caga-Anan, C. Chang +8 more
2016EBioMedicine59 citations Open access
Semantic Scholar
Anti-Oxidized LDL Antibodies and Coronary Artery Disease: A Systematic Review
V. J. van den Berg, M. Vroegindewey, I. Kardys, E. Boersma +3 more
2019Antioxidants58 citations Open access
Semantic Scholar
Mortality risk prediction of high-sensitivity C-reactive protein in suspected acute coronary syndrome: A cohort study
A. Kaura, A. Hartley, V. Panoulas, B. Glampson +26 more
2022PLoS Medicine47 citations Open access
Semantic Scholar
Near Infrared Fluorescence (NIRF) Molecular Imaging of Oxidized LDL with an Autoantibody in Experimental Atherosclerosis
R. Khamis, K. Woollard, G. Hyde, J. Boyle +11 more
2016Scientific Reports46 citations Open access
Semantic Scholar
Endothelial repair in stented arteries is accelerated by inhibition of Rho-associated protein kinase
S. Hsiao, T. Spencer, L. Boldock, S. D. Prosseda +13 more
2016Cardiovascular Research38 citations Open access
Semantic Scholar
COVID-19 and its impact on the cardiovascular system
S. Khawaja, Poornima Mohan, R. Jabbour, Theodora Bampouri +36 more
2021Open Heart37 citations Open access
Semantic Scholar
IgM anti-malondialdehyde low density lipoprotein antibody levels indicate coronary heart disease and necrotic core characteristics in the Nordic Diltiazem (NORDIL) study and the Integrated Imaging and Biomarker Study 3 (IBIS-3)
V. J. van den Berg, D. Haskard, A. Fedorowski, A. Hartley +14 more
2018EBioMedicine34 citations Open access
Semantic Scholar
The cardiovascular effects of GLP-1 receptor agonists beyond obesity and type 2 diabetes: an anti-atherosclerotic action.
K. Alexiadou, Adam Hartley, T. Tan, R. Khamis
2024Trends in cardiovascular medicine32 citations Open access
Semantic Scholar
Remote Acute Assessment of Cardiac Patients Post-Acute Coronary Syndrome (TELE-ACS): A Randomized Controlled Trial.
Nasser S. Alshahrani, Adam Hartley, James Howard, Reza Hajhosseiny +11 more
2024Journal of the American College of Cardiology28 citations Open access
Semantic Scholar
Coronary Magnetic Resonance Angiography in Chronic Coronary Syndromes
R. Hajhosseiny, Camila Munoz, G. Cruz, R. Khamis +3 more
2021Frontiers in Cardiovascular Medicine26 citations Open access
Semantic Scholar
The relationship of baseline high-sensitivity C-reactive protein with incident cardiovascular events and all-cause mortality over 20 years
A. Hartley, S. Rostamian, Amit Kaura, P. Chrysostomou +5 more
2025EBioMedicine25 citations Open access
Semantic Scholar
Near-Infrared Autofluorescence (NIRAF) in Atherosclerosis Associates with Ceroid and is Generated by Oxidized Lipid-induced Oxidative Stress
Mazen S. Albaghdadi, Ryutaro Ikegami, Mohamad B Kassab, J. Gardecki +6 more
2021Arteriosclerosis, Thrombosis and Vascular Biology17 citations Open access
Semantic Scholar
Trends in Mortality From Aortic Stenosis in Europe: 2000–2017
A. Hartley, M. Hammond-Haley, D. Marshall, J. Salciccioli +3 more
2021Frontiers in Cardiovascular Medicine17 citations Open access
Semantic Scholar
Placebo-Controlled Efficacy of Percutaneous Coronary Intervention for Focal and Diffuse Patterns of Stable Coronary Artery Disease
C. Rajkumar, M. Shun-shin, H. Seligman, Y. Ahmad +28 more
2021Circulation. Cardiovascular Interventions16 citations Open access
Semantic Scholar
Impact of White Blood Cell Count on Clinical Outcomes in Patients Treated with Aspirin-Free Ticagrelor Monotherapy after Percutaneous Coronary Intervention: Insights from the GLOBAL LEADERS Trial.
M. Ono, M. Tomaniak, W. Koenig, R. Khamis +18 more
2020European Heart Journal - Cardiovascular Pharmacotherapy12 citations Open access
Semantic Scholar
Prevalence and Clinical Correlates of Radiologically Detected Coronary Artery Disease in COPD: A Cross-Sectional Observational Study.
M. Macleod, Kristopher D Knott, J. Allinson, Lydia J. Finney +16 more
2024American Journal of Respiratory and Critical Care Medicine11 citations Open access
Semantic Scholar
Oxidised LDL and Anti-Oxidised LDL Antibodies Are Reduced by Lipoprotein Apheresis in a Randomised Controlled Trial on Patients with Refractory Angina and Elevated Lipoprotein(a)
T. Khan, A. Hartley, D. Haskard, M. Caga-Anan +4 more
2018Antioxidants8 citations Open access
Semantic Scholar
Depletion of Homeostatic Antibodies against Malondialdehyde-Modified Low-Density Lipoprotein Correlates with Adverse Events in Major Vascular Surgery
A. Hartley, M. Pradeep, V. J. van den Berg, Ameer Hamid Ahmed Khan +9 more
2022Antioxidants6 citations Open access
Semantic Scholar
Free-breathing, non-contrast, three-dimensional whole-heart coronary magnetic resonance imaging for the identification of culprit and vulnerable atherosclerotic plaque
Reza Hajhosseiny, Adam Hartley, Graham Cole, C. Munoz +14 more
2025Journal of Cardiovascular Magnetic Resonance5 citations Open access
Semantic Scholar
Association Between High-Sensitivity Cardiac Troponin, Myocardial Ischemia, and Revascularization in Stable Coronary Artery Disease.
C. Rajkumar, R. Wereski, W. Parsonage, L. Cullen +6 more
2022Journal of the American College of Cardiology5 citations Open access
Semantic Scholar
A Novel Immunoassay for Malondialdehyde-Conjugated Low-Density Lipoprotein Measures Dynamic Changes in the Blood of Patients Undergoing Coronary Artery Bypass Graft Surgery
Samata S. Pandey, A. Hartley, M. Caga-Anan, T. Ammari +8 more
2021Antioxidants5 citations Open access
Semantic Scholar
The Placebo-Controlled Effect of Percutaneous Coronary Intervention on Exercise Induced Changes in Anti-Malondialdehyde-LDL Antibody Levels in Stable Coronary Artery Disease: A Substudy of the ORBITA Trial
A. Hartley, M. Shun-shin, M. Caga-Anan, Christopher Rajkumar +6 more
2021Frontiers in Cardiovascular Medicine5 citations Open access
Semantic Scholar
Vascular and inflammatory biomarkers of cardiovascular events in non-steroidal anti-inflammatory drug users
R. Vaja, P. Ferreira, L. Portas, B. Ahmetaj-Shala +9 more
2024European Heart Journal Open4 citations Open access
Semantic Scholar
Achieving optimal adherence to medical therapy by telehealth: Findings from the ORBITA medication adherence sub‐study
David Thompson, R. Al-Lamee, Michael J. Foley, H. Dehbi +37 more
2020Pharmacology Research & Perspectives4 citations Open access
Semantic Scholar
Voice Biomarkers: The Most Modern and Least Invasive Tool for Coronary Assessment?
A. Hartley, R. Khamis
2022Mayo Clinic proceedings3 citations Open access
Semantic Scholar
Abstract 11421: Intervention With Cerebral Embolic Protection in Transcatheter Aortic Valve Implantation (INTERCEPTavi): Does Carbon-Dioxide Flushing Reduce Vascular Brain Injury?
S. Khawaja, L. Hanna, Abhinav Singh, Stephen Crockett +8 more
2022Circulation3 citations
Semantic Scholar
Computed Tomography Angiography From Clinical Uses to Emerging Technologies: JACC State-of-the-Art Review
K. Abdelrahman, Marcus Y. Chen, Amit K. Dey, R. Virmani +16 more
2020Journal of the American College of Cardiology3 citations Open access
Semantic Scholar
TCT CONNECT-221 Primary PCI for STEMI During the COVID-19 Pandemic in London: A Systematic Analysis of Pathway Activation and Outcomes
C. Little, R. Jabbour, T. Kotecha, L. Candilio +14 more
2020Journal of the American College of Cardiology3 citations Open access
Semantic Scholar
Developing a Strategy for Interventional Molecular Imaging of Oxidized Low-Density Lipoprotein in Atherosclerosis
Samata S. Pandey, D. Haskard, R. Khamis
2017Molecular Imaging3 citations Open access
Semantic Scholar
HIGH SERUM IMMUNOGLOBULIN G AND M LEVELS IMPROVE CARDIOVASCULAR RISK DISCRIMINATION IN HYPERTENSION: A NESTED CASE-CONTROL SUBSTUDY OF THE ANGLO-SCANDINAVIAN CARDIAC OUTCOMES TRIAL
R. Khamis, A. Hughes, M. Caga-Anan, C. Chang +8 more
20163 citations Open access
Semantic Scholar
Clinical needs and translational prospects of cardiovascular nanomedicine: Focus on intravascular and molecular imaging of atherosclerosis.
Yousuke Taniguchi, R. Khamis, M. Joner
2025Biochemical and Biophysical Research Communications - BBRC2 citations Open access
Semantic Scholar
BS15 In vivo whole-body fluorescence molecular imaging of experimental atherosclerosis using anti-malondialdehyde-modified low-density lipoprotein humanised antibody fragment targeted nanoparticles
A. Hartley, Michelle K. Greene, M. Caga-Anan, S. Owen +6 more
2022Basic science2 citations Open access
Semantic Scholar
Monoclonal Autoantibody Against a Cryptic Epitope on Tissue-Adherent Low-Density Lipoprotein for Molecular Imaging in Atherosclerosis.
R. Khamis, A. Hartley, M. Caga-Anan, Samata S. Pandey +11 more
2022JACC Cardiovascular Imaging2 citations Open access
Semantic Scholar
Adapting the role of handheld echocardiography during the COVID-19 pandemic: A practical guide
H. Naderi, Shaun Robinson, M. Swaans, Nina Bual +24 more
2021Perfusion2 citations Open access
Semantic Scholar
Markers of Apoptosis Predict Cardiovascular Outcomes and Point to ‘Response to Injury’ as a Common Pathway Leading to Diabetes and Cardiovascular Events
A. Hartley, D. Haskard, R. Khamis
2018EBioMedicine2 citations Open access
Semantic Scholar
FRI0250 Coronary CT-Angiography Reveals the Extent of Coronary Artery Disease in Takayasu Arteritis
E. Tombetti, R. Khamis, D. Gopalan, A. Kiprianos +2 more
20152 citations
Semantic Scholar
Time-Trend Analyses of Bleeding and Mortality After Primary Percutaneous Coronary Intervention During Out of Working Hours Versus In-Working Hours: An Observational Study of 11 466 Patients
M. Iqbal, R. Khamis, C. Ilsley, G. Mikhail +18 more
2015Circulation. Cardiovascular Interventions2 citations
Semantic Scholar
Adjunctive pharmacological strategies for residual risk reduction after myocardial revascularisation.
A. Oshima, P. Serruys, S. Garg, J. McEvoy +18 more
2026EuroIntervention1 citations Open access
Semantic Scholar
Anti‐Malondialdehyde Low‐Density Lipoprotein Antibodies and Valvular Calcification: A Substudy of the SCOT‐HEART Trial
Adam Hartley, M. C. Williams, Amit Kaura, Sarah Verhemel +8 more
2025Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease1 citations Open access
Semantic Scholar
Safety and effectiveness of remote monitoring and prioritization of patients awaiting transcatheter aortic valve implantation: a propensity-matched prospective observational cohort study
M. Kelshiker, K. Chhatwal, P. Bachtiger, E. Jin +18 more
2025European Heart Journal - Digital Health1 citations
Semantic Scholar
Simultaneous, free-breathing, non-contrast 3D whole-heart coronary magnetic resonance angiography and vulnerable plaque imaging in patients with suspected acute coronary syndrome
R. Hajhosseiny, A. Hartley, G. Cole, C. Munoz +11 more
2023European Heart Journal1 citations Open access
Semantic Scholar
Baseline high sensitivity C-Reactive Protein predicts incident cardiovascular events and all-cause mortality in the ASCOT Study at 20-years
A. Hartley, S. Rostamian, A. Kaura, P. Chrysostomou +4 more
2023European Heart Journal1 citations Open access
Semantic Scholar

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