Dr Daniel Obaid

Athro Cyswllt Clinigol – Cardiolegydd Ymgynghorol

Biomedical Sciences

+44 (0) 1792 205678 ext 9687

d.r.obaid@abertawe.ac.uk

Ar gael ar gyfer Goruchwyliaeth Ôl-raddedig

Dolenni Ymchwil

https://orcid.org/0000-0002-3891-1403

Trosolwg

Cymhwysodd Dr Daniel R Obaid mewn meddygaeth o Brifysgol Caergrawnt yn 2001 a chwblhaodd hyfforddiant arbenigol mewn cardioleg yn Neoniaeth Cymru. Roedd yn Gymrawd Ymchwil Hyfforddiant Clinigol British Heart Foundation yn Ysbyty Brenhinol Papworth a Phrifysgol Caergrawnt (2009-2012) lle cwblhaodd PhD gan ddefnyddio delweddu ymledol ac anfewnwthiol i nodi plac atherosglerotig bregus, gwaith a arweiniodd at ddyfarnu Gwobr yr Ymchwilydd Ifanc yng Nghymdeithas Cardiofasgwlaidd CT, UDA.

Ar hyn o bryd mae'n academydd clinigol sy'n gweithio fel cardiolegydd ymyrraeth ymgynghorol anrhydeddus yng Nghanolfan Cardiaidd Ranbarthol Treforys ac yn athro cyswllt clinigol wedi'i leoli yn y cyfleuster delweddu clinigol yn yr ILS 2.

Meysydd Arbenigedd

Cardioleg Ymyriadol
Tomograffeg Gyfrifedig y Galon
Delweddu Mewnfasgwlaidd
Delweddu Plac Atherosglerotig
Ffactorau Dynol a Diogelwch Cleifion

Cyhoeddiadau

Uchafbwyntiau Ymchwil

Jessney, B., Chen, X., Gu, S., Brown, A., Obaid, D., Costopoulos, C., Goddard, M., Shah, N., Garcia-Garcia, H., Onuma, Y., Serruys, P., Hoole, S., Mahmoudi, M., Roberts, M., & Bennett, M. (2024). Correcting common OCT artifacts enhances plaque classification and identification of higher-risk plaque features. Cardiovascular Revascularization Medicine, 0
https://doi.org/10.1016/j.carrev.2024.06.023, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa67055
Molina, J., Obaid, D., & Ademiloye, A. (2024). A new open‐source solver for early detection of atherosclerosis based on hemodynamics and LDL transport simulation. Engineering Reports, 0
https://doi.org/10.1002/eng2.12955, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa66728
Carande, E., Brown, K., Jackson, D., Maskell, N., Kouzaris, L., Greene, G., Mikhail, A., & Obaid, D. (2022). Acute Kidney Injury Following Percutaneous Coronary Intervention for Acute Coronary Syndrome: Incidence, Aetiology, Risk Factors and Outcomes. Angiology, 73(2), 139-145.
https://doi.org/10.1177/00033197211040375, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65390
Brown, G., Conway, S., Ahmad, M., Adegbie, D., Patel, N., Myneni, V., Alradhawi, M., Kumar, N., Obaid, D., Pimenta, D., & Bray, J. (2022). Role of artificial intelligence in defibrillators: a narrative review. Open Heart, 9(2), e001976
https://doi.org/10.1136/openhrt-2022-001976, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65389
Protty, M., Valenzuela, T., Sharaf, A., Shome, J., Hasan, S., Chase, A., UlHaq, Z., Ionescu, A., Khurana, A., Jenkins, G., Obaid, D., Choudhury, A., & Hailan, A. (2023). Predictors of 1- and 12-month mortality in bifurcation coronary intervention: a contemporary perspective. Future Cardiology, 19(6), 353-361.
https://doi.org/10.2217/fca-2023-0058, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65388
Carande, E., Salim, T., Chase, A., Sekar, B., Aldalati, O., Hailan, A., Khurana, A., Smith, D., & Obaid, D. (2023). Computed tomography defined femoral artery plaque composition predicts vascular complications during transcatheter aortic valve implantation. The British Journal of Radiology, 96(1152)
https://doi.org/10.1259/bjr.20230296, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65387
, ., Salem, A., Davis, J., Gopalan, D., Rudd, J., Clarke, S., Schofield, P., Bennett, M., Brown, A., & Obaid, D. (2023). Characteristics of conventional high-risk coronary plaques and a novel CT defined thin-cap fibroatheroma in patients undergoing CCTA with stable chest pain. Clinical Imaging, 101, 69-76.
https://doi.org/10.1016/j.clinimag.2023.06.009, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa64515
http://dx.doi.org/10.1016/j.clinimag.2023.06.009
Lawrence, M., Sabra, A., Thomas, P., Obaid, D., D´Silva, L., Morris, R., Hawkins, K., Brown, R., Williams, R., Davidson, S., Chase, A., Smith, D., & Evans, A. (2015). Fractal dimension: A novel clot microstructure biomarker use in ST elevation myocardial infarction patients. Atherosclerosis, 240(2), 402-407.
https://doi.org/10.1016/j.atherosclerosis.2015.04.012, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa27876
Sabra, A., Lawrence, M., Aubrey, R., Obaid, D., Chase, A., Smith, D., Thomas, P., Storton, S., Davies, G., Hawkins, K., Williams, P., Morris, K., & Evans, A. (2017). Characterisation of clot microstructure properties in stable coronary artery disease. Open Heart, 4(2), e000562
https://doi.org/10.1136/openhrt-2016-000562, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37018
Harris, D., Lacey, A., Akbari, A., Obaid, D., Smith, D., Jenkins, G., Barry, J., Gravenor, M., & Halcox, J. (2019). Early Discontinuation of P2Y12 Antagonists and Adverse Clinical Events Post–Percutaneous Coronary Intervention: A Hospital and Primary Care Linked Cohort. Journal of the American Heart Association, 8(21), A74
https://doi.org/10.1161/jaha.119.012812, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa40257
Harris, D., Lacey, A., Akbari, A., Torabi, F., Smith, D., Jenkins, G., Obaid, D., Chase, A., Gravenor, M., Halcox, J., & Torabi, F. (2020). Achievement of European guideline-recommended lipid levels post-percutaneous coronary intervention: A population-level observational cohort study. European Journal of Preventive Cardiology, 204748732091411
https://doi.org/10.1177/2047487320914115, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa53918
Mohee, K., Mynard, J., Dhunnoo, G., Davies, R., Nithiarasu, P., Halcox, J., & Obaid, D. (2020). Diagnostic performance of virtual fractional flow reserve derived from routine coronary angiography using segmentation free reduced order (1-dimensional) flow modelling. JRSM Cardiovascular Disease, 9, 204800402096757
https://doi.org/10.1177/2048004020967578, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55275
Bray, J., Foster‐Davies, H., Salem, A., Hoole, A., Obaid, D., Halcox, J., & Stephens, J. (2021). Glucagon‐like peptide‐1 receptor agonists improve biomarkers of inflammation and oxidative stress: A systematic review and meta‐analysis of randomised controlled trials. Diabetes, Obesity and Metabolism, 23(8), 1806-1822.
https://doi.org/10.1111/dom.14399, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa56650
Ellins, L., Harris, D., Lacey, A., Akbari, A., Torabi, F., Smith, D., Jenkins, G., Obaid, D., Chase, A., John, A., Gravenor, M., & Halcox, J. (2022). Achievement of European Society of Cardiology/European Atherosclerosis Society lipid targets in very high-risk patients: Influence of depression and sex. PLOS ONE, 17(2), e0264529
https://doi.org/10.1371/journal.pone.0264529, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa59420
Salem, A., Bain, S., & Obaid, D. (2022). Glucagon-like peptide-1 receptor agonists as anti-inflammatory agents: A potential mode of cardiovascular benefits. Atherosclerosis, 352, 83-84.
https://doi.org/10.1016/j.atherosclerosis.2022.05.010, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa60290
Salem, A., Harris, D., Bray, J., Obaid, D., Stephens, J., & Halcox, J. (2023). Achievement of the ESC recommendations for secondary prevention of cardiovascular risk factors in high-risk patients with type 2 diabetes: A real-world national cohort analysis. International Journal of Cardiology, 377, 104-111.
https://doi.org/10.1016/j.ijcard.2023.02.004, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa62663
Lawrence, M., Obaid, D., Sabra, A., Whitley, J., Whitley, J., Quarry, R., Gopala Pillai, S., Chase, A., Smith, D., Williams, R., Hawkins, K., Morris, R., & Evans, A. (2023). The Impact of Patient Characteristics and Antiplatelet Regimes on Clot Microstructure in Patients Treated for ST Elevation Myocardial Infarction: Clot Microstructure can Evaluate Therapeutic Efficacy. Clinical and Applied Thrombosis/Hemostasis, 29, 107602962211315
https://doi.org/10.1177/10760296221131563, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa63236
http://dx.doi.org/10.1177/10760296221131563
Obaid, D., Okonji, I., Cheng, S., Giannopoulos, A., Kamalathevan, P., Halcox, J., Rodriguez-Justo, M., & Richards, T. (2023). Identification of vulnerable carotid plaque with histologically validated CT-derived plaque maps. The British Journal of Radiology, 96(1147)
https://doi.org/10.1259/bjr.20220982, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa63850
http://dx.doi.org/10.1259/bjr.20220982
Dorman, S. & Obaid, D. (2019). Vascular access and closure for cardiovascular intervention. Heart, 105(16), 1279-1288.
https://doi.org/10.1136/heartjnl-2018-313049, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa51021
http://dx.doi.org/10.1136/heartjnl-2018-313049
Richards, C. & Obaid, D. (2019). Low-Dose Radiation Advances in Coronary Computed Tomography Angiography in the Diagnosis of Coronary Artery Disease. Current Cardiology Reviews, 15(4), 304-315.
https://doi.org/10.2174/1573403X15666190222163737, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa51020
Richards, C., Dorman, S., John, P., Davies, A., Evans, S., Ninan, T., Martin, D., Kannoly, S., Roberts-Davies, G., Ramsey, M., & Obaid, D. (2018). Low-radiation and high image quality coronary computed tomography angiography in “real-world” unselected patients. World Journal of Radiology, 10(10), 135-142.
https://doi.org/10.4329/wjr.v10.i10.135, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa48285
Obaid, D., Smith, D., Gilbert, M., Ashraf, S., & Chase, A. (2018). Computer simulated “Virtual TAVR” to guide TAVR in the presence of a previous Starr-Edwards mitral prosthesis. Journal of Cardiovascular Computed Tomography
https://doi.org/10.1016/j.jcct.2018.09.009, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa45225
Elangovan, S., Chase, A., Ionescu, A., & Obaid, D. (2018). Overcoming Difficult Radial Anatomy During Primary PCI With Balloon-Assisted Tracking. Cardiac Interventions Today
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39689
https://citoday.com/2018/02/overcoming-difficult-radial-anatomy-during-primary-pci-with-balloon-assisted-tracking/
Obaid, D., Calvert, P., Bennett, M., & West, N. (2018). High-Risk Atherosclerotic Plaque in Aberrant Circumflex Coronary Artery. Journal of Invasive Cardiology, 30(3), E26
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39681
https://www.ncbi.nlm.nih.gov/pubmed/29493517
Obaid, D., Calvert, P., Brown, A., Gopalan, D., West, N., Rudd, J., & Bennett, M. (2017). Coronary CT angiography features of ruptured and high-risk atherosclerotic plaques: Correlation with intra-vascular ultrasound. Journal of Cardiovascular Computed Tomography, 11(6), 455-461.
https://doi.org/10.1016/j.jcct.2017.09.001, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39663
Obaid, D., Hailan, A., Chase, A., Dorman, S., Jenkins, G., Raybould, A., Ramsey, M., Thomas, P., Smith, D., & Ionescu, A. (2017). Balloon-Assisted Tracking Use Reduces Radial Artery Access Failure in an Experienced Radial Center and is Feasible During Primary PCI for STEMI.. Journal of Invasive Cardiology, 29(7), 219-224.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39682
https://www.invasivecardiology.com/issue/7087
Calvert, P., Brown, A., Hoole, S., Obaid, D., West, N., & Bennett, M. (2016). Geographical miss is associated with vulnerable plaque and increased major adverse cardiovascular events in patients with myocardial infarction. Catheterization and Cardiovascular Interventions, 88(3), 340-347.
https://doi.org/10.1002/ccd.26275, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39667
Brown, A., Teng, Z., Calvert, P., Rajani, N., Hennessy, O., Nerlekar, N., Obaid, D., Costopoulos, C., Huang, Y., Hoole, S., Goddard, M., West, N., Gillard, J., & Bennett, M. (2016). Plaque Structural Stress Estimations Improve Prediction of Future Major Adverse Cardiovascular Events After Intracoronary Imaging. Circulation: Cardiovascular Imaging, 9(6), e004172
https://doi.org/10.1161/circimaging.115.004172, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39665
https://www.repository.cam.ac.uk/handle/1810/256225
Brown, A., Obaid, D., West, N., Goddard, M., & Bennett, M. (2015). Cholesterol crystals identified using optical coherence tomography and virtual histology intravascular ultrasound. EuroIntervention, 11(2), e1-e1.
https://doi.org/10.4244/EIJV11I2A38, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39669
Brown, A., Obaid, D., Costopoulos, C., Parker, R., Calvert, P., Teng, Z., Hoole, S., Goddard, M., & Bennett, M. (2015). Direct Comparison of Virtual-Histology Intravascular Ultrasound and Optical Coherence Tomography Imaging for Identification of Thin-Cap Fibroatheroma.. Circulation: Cardiovascular Imaging, 8(10)
https://doi.org/10.1161/CIRCIMAGING.115.003487, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39668
Obaid, D., Dorman, S., Chase, A., & Smith, D. (2015). Macrochannel recanalisation of the right coronary artery visualised with three-dimensional optical frequency domain imaging. EuroIntervention, 11(8), e1-e1.
https://doi.org/10.4244/EIJV11I8A186, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39666
Obaid, D., Calvert, P., Gopalan, D., Parker, R., West, N., Goddard, M., Rudd, J., & Bennett, M. (2014). Dual-energy computed tomography imaging to determine atherosclerotic plaque composition: A prospective study with tissue validation. Journal of Cardiovascular Computed Tomography, 8(3), 230-237.
https://doi.org/10.1016/j.jcct.2014.04.007, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39620
Teng, Z., Brown, A., Calvert, P., Parker, R., Obaid, D., Huang, Y., Hoole, S., West, N., Gillard, J., Bennett, M., & Obaid, D. (2014). Coronary Plaque Structural Stress Is Associated With Plaque Composition and Subtype and Higher in Acute Coronary Syndrome: The BEACON I (Biomechanical Evaluation of Atheromatous Coronary Arteries) Study. Circulation: Cardiovascular Imaging, 7(3), 461-470.
https://doi.org/10.1161/CIRCIMAGING.113.001526, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39672
Hailan, A., Obaid, D., Zaidi, A., Smith, D., & Obaid, D. (2014). Anomalous origin of left internal mammary artery arising directly from the aortic arch. Case Reports, 2014(dec03 1), bcr2014206583-bcr2014206583.
https://doi.org/10.1136/bcr-2014-206583, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39671
Obaid, D., Calvert, P., Gopalan, D., Parker, R., Hoole, S., West, N., Goddard, M., Rudd, J., Bennett, M., & Obaid, D. (2013). Atherosclerotic Plaque Composition and Classification Identified by Coronary Computed Tomography: Assessment of Computed Tomography-Generated Plaque Maps Compared With Virtual Histology Intravascular Ultrasound and Histology. Circulation: Cardiovascular Imaging, 6(5), 655-664.
https://doi.org/10.1161/CIRCIMAGING.112.000250, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39673
Yu, E., Calvert, P., Mercer, J., Harrison, J., Baker, L., Figg, N., Kumar, S., Wang, J., Hurst, L., Obaid, D., Logan, A., West, N., Clarke, M., Vidal-Puig, A., Murphy, M., Bennett, M., & Obaid, D. (2013). Mitochondrial DNA Damage Can Promote Atherosclerosis Independently of Reactive Oxygen Species Through Effects on Smooth Muscle Cells and Monocytes and Correlates With Higher-Risk Plaques in Humans. Circulation, 128(7), 702-712.
https://doi.org/10.1161/CIRCULATIONAHA.113.002271, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39675
Obaid, D., Youhana, A., & Chase, A. (2013). Giant Coronary Aneurysms with Associated Aneurysm of the Ascending Aorta. Journal of Cardiac Surgery, 28(5), 567-568.
https://doi.org/10.1111/jocs.12206, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39674
Obaid, D., Calvert, P., McNab, D., West, N., Bennett, M., & Obaid, D. (2012). Identification of Coronary Plaque Sub-Types Using Virtual Histology Intravascular Ultrasound Is Affected by Inter-Observer Variability and Differences in Plaque Definitions. Circulation: Cardiovascular Imaging, 5(1), 86-93.
https://doi.org/10.1161/CIRCIMAGING.111.965442, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39676
Calvert, P., Obaid, D., & Bennett, M. (2012). Identification of the Vulnerable Plaque – does VH-IVUS have the answer?. Cardiology News, 15(2)
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39685
Calvert, P., Obaid, D., O'Sullivan, M., Shapiro, L., McNab, D., Densem, C., Schofield, P., Braganza, D., Clarke, S., Ray, K., West, N., & Bennett, M. (2011). Association Between IVUS Findings and Adverse Outcomes in Patients With Coronary Artery Disease. JACC: Cardiovascular Imaging, 4(8), 894-901.
https://doi.org/10.1016/j.jcmg.2011.05.005, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39677
Calvert, P., Liew, T., Gorenne, I., Clarke, M., Costopoulos, C., Obaid, D., O'Sullivan, M., Shapiro, L., McNab, D., Densem, C., Schofield, P., Braganza, D., Clarke, S., Ray, K., West, N., Bennett, M., & Obaid, D. (2011). Leukocyte Telomere Length Is Associated With High-Risk Plaques on Virtual Histology Intravascular Ultrasound and Increased Proinflammatory Activity. Arteriosclerosis, Thrombosis, and Vascular Biology, 31(9), 2157-2164.
https://doi.org/10.1161/ATVBAHA.111.229237, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39678
Obaid, D. & Amerasekera, S. (2011). The role of peripherally inserted central venous catheters in CCU.. British Journal of Cardiac Nursing, 6(8)
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39687
Calvert, P., Obaid, D., & McCormick, L. (2011). Balloon valvuloplasty for the treatment of valvular stenosis. Minimally invasive techniques for the treatment of patients with structural heart disease. Bentham Books
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39684
Weston, C., Vasudev, A., Obaid, D., Saatehi, B., & Vora, J. (2010). Contemporary coronary imaging from patient to plaque: part 3 cardiac computed tomography. British Journal of Cardiology, 17(5), 235-239.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39688
Obaid, D. & Chase, A. (2010). Transradial PCI: is it safe? Is it feasible? Is it better and to what extent?. Indian Heart Journal, 62(3), 192-196.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39683
Anantharaman, R., Obaid, D., & Chase, A. (2009). Telescoping catheter technique for enlarged aortas. Catheterization and Cardiovascular Interventions, 74(7), 1126-1128.
https://doi.org/10.1002/ccd.22162, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39680

Holl Ymchwil

Erthyglau Cylchgronau

Jessney, B., Chen, X., Gu, S., Brown, A., Obaid, D., Costopoulos, C., Goddard, M., Shah, N., Garcia-Garcia, H., Onuma, Y., Serruys, P., Hoole, S., Mahmoudi, M., Roberts, M., & Bennett, M. (2024). Correcting common OCT artifacts enhances plaque classification and identification of higher-risk plaque features. Cardiovascular Revascularization Medicine, 0
https://doi.org/10.1016/j.carrev.2024.06.023, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa67055
Molina, J., Obaid, D., & Ademiloye, A. (2024). A new open‐source solver for early detection of atherosclerosis based on hemodynamics and LDL transport simulation. Engineering Reports, 0
https://doi.org/10.1002/eng2.12955, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa66728
Carande, E., Salim, T., Chase, A., Sekar, B., Aldalati, O., Hailan, A., Khurana, A., Smith, D., & Obaid, D. (2023). Computed tomography defined femoral artery plaque composition predicts vascular complications during transcatheter aortic valve implantation. The British Journal of Radiology, 96(1152)
https://doi.org/10.1259/bjr.20230296, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65387
, ., Salem, A., Davis, J., Gopalan, D., Rudd, J., Clarke, S., Schofield, P., Bennett, M., Brown, A., & Obaid, D. (2023). Characteristics of conventional high-risk coronary plaques and a novel CT defined thin-cap fibroatheroma in patients undergoing CCTA with stable chest pain. Clinical Imaging, 101, 69-76.
https://doi.org/10.1016/j.clinimag.2023.06.009, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa64515
http://dx.doi.org/10.1016/j.clinimag.2023.06.009
Obaid, D., Okonji, I., Cheng, S., Giannopoulos, A., Kamalathevan, P., Halcox, J., Rodriguez-Justo, M., & Richards, T. (2023). Identification of vulnerable carotid plaque with histologically validated CT-derived plaque maps. The British Journal of Radiology, 96(1147)
https://doi.org/10.1259/bjr.20220982, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa63850
http://dx.doi.org/10.1259/bjr.20220982
Protty, M., Valenzuela, T., Sharaf, A., Shome, J., Hasan, S., Chase, A., UlHaq, Z., Ionescu, A., Khurana, A., Jenkins, G., Obaid, D., Choudhury, A., & Hailan, A. (2023). Predictors of 1- and 12-month mortality in bifurcation coronary intervention: a contemporary perspective. Future Cardiology, 19(6), 353-361.
https://doi.org/10.2217/fca-2023-0058, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65388
Salem, A., Harris, D., Bray, J., Obaid, D., Stephens, J., & Halcox, J. (2023). Achievement of the ESC recommendations for secondary prevention of cardiovascular risk factors in high-risk patients with type 2 diabetes: A real-world national cohort analysis. International Journal of Cardiology, 377, 104-111.
https://doi.org/10.1016/j.ijcard.2023.02.004, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa62663
Lawrence, M., Obaid, D., Sabra, A., Whitley, J., Whitley, J., Quarry, R., Gopala Pillai, S., Chase, A., Smith, D., Williams, R., Hawkins, K., Morris, R., & Evans, A. (2023). The Impact of Patient Characteristics and Antiplatelet Regimes on Clot Microstructure in Patients Treated for ST Elevation Myocardial Infarction: Clot Microstructure can Evaluate Therapeutic Efficacy. Clinical and Applied Thrombosis/Hemostasis, 29, 107602962211315
https://doi.org/10.1177/10760296221131563, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa63236
http://dx.doi.org/10.1177/10760296221131563
Brown, G., Conway, S., Ahmad, M., Adegbie, D., Patel, N., Myneni, V., Alradhawi, M., Kumar, N., Obaid, D., Pimenta, D., & Bray, J. (2022). Role of artificial intelligence in defibrillators: a narrative review. Open Heart, 9(2), e001976
https://doi.org/10.1136/openhrt-2022-001976, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65389
Salem, A., Bain, S., & Obaid, D. (2022). Glucagon-like peptide-1 receptor agonists as anti-inflammatory agents: A potential mode of cardiovascular benefits. Atherosclerosis, 352, 83-84.
https://doi.org/10.1016/j.atherosclerosis.2022.05.010, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa60290
Ellins, L., Harris, D., Lacey, A., Akbari, A., Torabi, F., Smith, D., Jenkins, G., Obaid, D., Chase, A., John, A., Gravenor, M., & Halcox, J. (2022). Achievement of European Society of Cardiology/European Atherosclerosis Society lipid targets in very high-risk patients: Influence of depression and sex. PLOS ONE, 17(2), e0264529
https://doi.org/10.1371/journal.pone.0264529, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa59420
Carande, E., Brown, K., Jackson, D., Maskell, N., Kouzaris, L., Greene, G., Mikhail, A., & Obaid, D. (2022). Acute Kidney Injury Following Percutaneous Coronary Intervention for Acute Coronary Syndrome: Incidence, Aetiology, Risk Factors and Outcomes. Angiology, 73(2), 139-145.
https://doi.org/10.1177/00033197211040375, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65390
Bray, J., Foster‐Davies, H., Salem, A., Hoole, A., Obaid, D., Halcox, J., & Stephens, J. (2021). Glucagon‐like peptide‐1 receptor agonists improve biomarkers of inflammation and oxidative stress: A systematic review and meta‐analysis of randomised controlled trials. Diabetes, Obesity and Metabolism, 23(8), 1806-1822.
https://doi.org/10.1111/dom.14399, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa56650
Harris, D., Lacey, A., Akbari, A., Torabi, F., Smith, D., Jenkins, G., Obaid, D., Chase, A., Gravenor, M., Halcox, J., & Torabi, F. (2020). Achievement of European guideline-recommended lipid levels post-percutaneous coronary intervention: A population-level observational cohort study. European Journal of Preventive Cardiology, 204748732091411
https://doi.org/10.1177/2047487320914115, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa53918
Mohee, K., Mynard, J., Dhunnoo, G., Davies, R., Nithiarasu, P., Halcox, J., & Obaid, D. (2020). Diagnostic performance of virtual fractional flow reserve derived from routine coronary angiography using segmentation free reduced order (1-dimensional) flow modelling. JRSM Cardiovascular Disease, 9, 204800402096757
https://doi.org/10.1177/2048004020967578, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55275
Richards, C. & Obaid, D. (2019). Low-Dose Radiation Advances in Coronary Computed Tomography Angiography in the Diagnosis of Coronary Artery Disease. Current Cardiology Reviews, 15(4), 304-315.
https://doi.org/10.2174/1573403X15666190222163737, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa51020
Harris, D., Lacey, A., Akbari, A., Obaid, D., Smith, D., Jenkins, G., Barry, J., Gravenor, M., & Halcox, J. (2019). Early Discontinuation of P2Y12 Antagonists and Adverse Clinical Events Post–Percutaneous Coronary Intervention: A Hospital and Primary Care Linked Cohort. Journal of the American Heart Association, 8(21), A74
https://doi.org/10.1161/jaha.119.012812, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa40257
Dorman, S. & Obaid, D. (2019). Vascular access and closure for cardiovascular intervention. Heart, 105(16), 1279-1288.
https://doi.org/10.1136/heartjnl-2018-313049, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa51021
http://dx.doi.org/10.1136/heartjnl-2018-313049
Richards, C., Dorman, S., John, P., Davies, A., Evans, S., Ninan, T., Martin, D., Kannoly, S., Roberts-Davies, G., Ramsey, M., & Obaid, D. (2018). Low-radiation and high image quality coronary computed tomography angiography in “real-world” unselected patients. World Journal of Radiology, 10(10), 135-142.
https://doi.org/10.4329/wjr.v10.i10.135, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa48285
Obaid, D., Smith, D., Gilbert, M., Ashraf, S., & Chase, A. (2018). Computer simulated “Virtual TAVR” to guide TAVR in the presence of a previous Starr-Edwards mitral prosthesis. Journal of Cardiovascular Computed Tomography
https://doi.org/10.1016/j.jcct.2018.09.009, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa45225
Obaid, D., Calvert, P., Bennett, M., & West, N. (2018). High-Risk Atherosclerotic Plaque in Aberrant Circumflex Coronary Artery. Journal of Invasive Cardiology, 30(3), E26
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39681
https://www.ncbi.nlm.nih.gov/pubmed/29493517
Elangovan, S., Chase, A., Ionescu, A., & Obaid, D. (2018). Overcoming Difficult Radial Anatomy During Primary PCI With Balloon-Assisted Tracking. Cardiac Interventions Today
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39689
https://citoday.com/2018/02/overcoming-difficult-radial-anatomy-during-primary-pci-with-balloon-assisted-tracking/
Obaid, D., Calvert, P., Brown, A., Gopalan, D., West, N., Rudd, J., & Bennett, M. (2017). Coronary CT angiography features of ruptured and high-risk atherosclerotic plaques: Correlation with intra-vascular ultrasound. Journal of Cardiovascular Computed Tomography, 11(6), 455-461.
https://doi.org/10.1016/j.jcct.2017.09.001, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39663
Obaid, D., Hailan, A., Chase, A., Dorman, S., Jenkins, G., Raybould, A., Ramsey, M., Thomas, P., Smith, D., & Ionescu, A. (2017). Balloon-Assisted Tracking Use Reduces Radial Artery Access Failure in an Experienced Radial Center and is Feasible During Primary PCI for STEMI.. Journal of Invasive Cardiology, 29(7), 219-224.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39682
https://www.invasivecardiology.com/issue/7087
Sabra, A., Lawrence, M., Aubrey, R., Obaid, D., Chase, A., Smith, D., Thomas, P., Storton, S., Davies, G., Hawkins, K., Williams, P., Morris, K., & Evans, A. (2017). Characterisation of clot microstructure properties in stable coronary artery disease. Open Heart, 4(2), e000562
https://doi.org/10.1136/openhrt-2016-000562, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37018
Calvert, P., Brown, A., Hoole, S., Obaid, D., West, N., & Bennett, M. (2016). Geographical miss is associated with vulnerable plaque and increased major adverse cardiovascular events in patients with myocardial infarction. Catheterization and Cardiovascular Interventions, 88(3), 340-347.
https://doi.org/10.1002/ccd.26275, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39667
Brown, A., Teng, Z., Calvert, P., Rajani, N., Hennessy, O., Nerlekar, N., Obaid, D., Costopoulos, C., Huang, Y., Hoole, S., Goddard, M., West, N., Gillard, J., & Bennett, M. (2016). Plaque Structural Stress Estimations Improve Prediction of Future Major Adverse Cardiovascular Events After Intracoronary Imaging. Circulation: Cardiovascular Imaging, 9(6), e004172
https://doi.org/10.1161/circimaging.115.004172, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39665
https://www.repository.cam.ac.uk/handle/1810/256225
Brown, A., Obaid, D., West, N., Goddard, M., & Bennett, M. (2015). Cholesterol crystals identified using optical coherence tomography and virtual histology intravascular ultrasound. EuroIntervention, 11(2), e1-e1.
https://doi.org/10.4244/EIJV11I2A38, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39669
Obaid, D., Dorman, S., Chase, A., & Smith, D. (2015). Macrochannel recanalisation of the right coronary artery visualised with three-dimensional optical frequency domain imaging. EuroIntervention, 11(8), e1-e1.
https://doi.org/10.4244/EIJV11I8A186, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39666
Brown, A., Obaid, D., Costopoulos, C., Parker, R., Calvert, P., Teng, Z., Hoole, S., Goddard, M., & Bennett, M. (2015). Direct Comparison of Virtual-Histology Intravascular Ultrasound and Optical Coherence Tomography Imaging for Identification of Thin-Cap Fibroatheroma.. Circulation: Cardiovascular Imaging, 8(10)
https://doi.org/10.1161/CIRCIMAGING.115.003487, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39668
Lawrence, M., Sabra, A., Thomas, P., Obaid, D., D´Silva, L., Morris, R., Hawkins, K., Brown, R., Williams, R., Davidson, S., Chase, A., Smith, D., & Evans, A. (2015). Fractal dimension: A novel clot microstructure biomarker use in ST elevation myocardial infarction patients. Atherosclerosis, 240(2), 402-407.
https://doi.org/10.1016/j.atherosclerosis.2015.04.012, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa27876
Obaid, D., Calvert, P., Gopalan, D., Parker, R., West, N., Goddard, M., Rudd, J., & Bennett, M. (2014). Dual-energy computed tomography imaging to determine atherosclerotic plaque composition: A prospective study with tissue validation. Journal of Cardiovascular Computed Tomography, 8(3), 230-237.
https://doi.org/10.1016/j.jcct.2014.04.007, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39620
Teng, Z., Brown, A., Calvert, P., Parker, R., Obaid, D., Huang, Y., Hoole, S., West, N., Gillard, J., Bennett, M., & Obaid, D. (2014). Coronary Plaque Structural Stress Is Associated With Plaque Composition and Subtype and Higher in Acute Coronary Syndrome: The BEACON I (Biomechanical Evaluation of Atheromatous Coronary Arteries) Study. Circulation: Cardiovascular Imaging, 7(3), 461-470.
https://doi.org/10.1161/CIRCIMAGING.113.001526, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39672
Hailan, A., Obaid, D., Zaidi, A., Smith, D., & Obaid, D. (2014). Anomalous origin of left internal mammary artery arising directly from the aortic arch. Case Reports, 2014(dec03 1), bcr2014206583-bcr2014206583.
https://doi.org/10.1136/bcr-2014-206583, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39671
Obaid, D., Calvert, P., Gopalan, D., Parker, R., Hoole, S., West, N., Goddard, M., Rudd, J., Bennett, M., & Obaid, D. (2013). Atherosclerotic Plaque Composition and Classification Identified by Coronary Computed Tomography: Assessment of Computed Tomography-Generated Plaque Maps Compared With Virtual Histology Intravascular Ultrasound and Histology. Circulation: Cardiovascular Imaging, 6(5), 655-664.
https://doi.org/10.1161/CIRCIMAGING.112.000250, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39673
Yu, E., Calvert, P., Mercer, J., Harrison, J., Baker, L., Figg, N., Kumar, S., Wang, J., Hurst, L., Obaid, D., Logan, A., West, N., Clarke, M., Vidal-Puig, A., Murphy, M., Bennett, M., & Obaid, D. (2013). Mitochondrial DNA Damage Can Promote Atherosclerosis Independently of Reactive Oxygen Species Through Effects on Smooth Muscle Cells and Monocytes and Correlates With Higher-Risk Plaques in Humans. Circulation, 128(7), 702-712.
https://doi.org/10.1161/CIRCULATIONAHA.113.002271, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39675
Obaid, D., Youhana, A., & Chase, A. (2013). Giant Coronary Aneurysms with Associated Aneurysm of the Ascending Aorta. Journal of Cardiac Surgery, 28(5), 567-568.
https://doi.org/10.1111/jocs.12206, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39674
Obaid, D., Calvert, P., McNab, D., West, N., Bennett, M., & Obaid, D. (2012). Identification of Coronary Plaque Sub-Types Using Virtual Histology Intravascular Ultrasound Is Affected by Inter-Observer Variability and Differences in Plaque Definitions. Circulation: Cardiovascular Imaging, 5(1), 86-93.
https://doi.org/10.1161/CIRCIMAGING.111.965442, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39676
Calvert, P., Obaid, D., & Bennett, M. (2012). Identification of the Vulnerable Plaque – does VH-IVUS have the answer?. Cardiology News, 15(2)
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39685
Calvert, P., Obaid, D., O'Sullivan, M., Shapiro, L., McNab, D., Densem, C., Schofield, P., Braganza, D., Clarke, S., Ray, K., West, N., & Bennett, M. (2011). Association Between IVUS Findings and Adverse Outcomes in Patients With Coronary Artery Disease. JACC: Cardiovascular Imaging, 4(8), 894-901.
https://doi.org/10.1016/j.jcmg.2011.05.005, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39677
Calvert, P., Liew, T., Gorenne, I., Clarke, M., Costopoulos, C., Obaid, D., O'Sullivan, M., Shapiro, L., McNab, D., Densem, C., Schofield, P., Braganza, D., Clarke, S., Ray, K., West, N., Bennett, M., & Obaid, D. (2011). Leukocyte Telomere Length Is Associated With High-Risk Plaques on Virtual Histology Intravascular Ultrasound and Increased Proinflammatory Activity. Arteriosclerosis, Thrombosis, and Vascular Biology, 31(9), 2157-2164.
https://doi.org/10.1161/ATVBAHA.111.229237, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39678
Obaid, D. & Amerasekera, S. (2011). The role of peripherally inserted central venous catheters in CCU.. British Journal of Cardiac Nursing, 6(8)
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39687
Weston, C., Vasudev, A., Obaid, D., Saatehi, B., & Vora, J. (2010). Contemporary coronary imaging from patient to plaque: part 3 cardiac computed tomography. British Journal of Cardiology, 17(5), 235-239.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39688
Obaid, D. & Chase, A. (2010). Transradial PCI: is it safe? Is it feasible? Is it better and to what extent?. Indian Heart Journal, 62(3), 192-196.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39683
Anantharaman, R., Obaid, D., & Chase, A. (2009). Telescoping catheter technique for enlarged aortas. Catheterization and Cardiovascular Interventions, 74(7), 1126-1128.
https://doi.org/10.1002/ccd.22162, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39680

Penodau Llyfrau

Calvert, P., Obaid, D., & McCormick, L. (2011). Balloon valvuloplasty for the treatment of valvular stenosis. Minimally invasive techniques for the treatment of patients with structural heart disease. Bentham Books
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa39684

Goruchwyliaeth

Investigation of Toll-Like Receptor Endogenous Ligands in High-Risk Atherosclerosis (cyfredol)

MD

Goruchwyliwr arall: Prof Julian Halcox
Investigating the Cardiovascular Effects of 12-months Home Based Nocturnal Haemodialysis versus. Conventional Haemodialysis Treatment: a Non-randomised Controlled Pilot Study. (dyfarnwyd 2023)

MD

Goruchwyliwr arall: Dr Sarah Prior

Goruchwyliwr arall: Prof Jeffrey Stephens
Untitled (cyfredol)

PhD

Goruchwyliwr arall: Prof Steve Conlan

Modiwlau a Addysgir

PM-241F Doctor as a Professional 1

This module provides medical students with an introduction to professionalism - an approach that is essential for good medical practice. Based on the professional values and behaviours domain of the GMC¿s Outcomes for Graduates (2020), and in particular, professional values, fitness to practise, professional regulation, medical errors and reflection on/in practice, this module enables students to develop and manifest their professionalism within both an academic and a clinical context.
PM-266 The Cardiovascular System

Leading on from the first year Human Physiology Module (PM-154), the Cardiovascular Module will introduce and define the fundamental cellular mechanisms that regulate the physiology of healthy cardiovascular function. The Module will describe the processes that allow regular heartbeat and blood vessel function and how perturbations in the systems covered may lead to pathophysiological conditions. There will be an emphasis on experimental approaches used to study the cardiovascular mechanisms described.
PM-266C Y System Gardiofasgwlaidd

Gan adeiladu ar fodiwl Ffisioleg Ddynol y flwyddyn gyntaf (PM-154), bydd y Modiwl Cardiofasgwlaidd yn cyflwyno ac yn diffinio'r mecanweithiau cellol sylfaenol sy'n rheoleiddio ffisioleg gweithrediad cardiofasgiwlaidd iach. Bydd y modiwl yn disgrifio'r prosesau sy'n galluogi gweithrediad iach curiad y galon a'r pibellau gwaed a sut gall aflonyddiadau yn y systemau a drafodir arwain at gyflyrau pathoffisiolegol. Bydd pwyslais ar ddulliau arbrofol a ddefnyddir i astudio'r mecanweithiau cardiofasgwlaidd a ddisgrifir.
PM-344 Capstone Project

The aim of this module is to provide a capstone experience to students¿ learning, through participating in their own enquiry-based research project, with guidance from an academic supervisor. The project may be laboratory or non-laboratory based, but it will always involve a research question that is drawn from the literature, and focused on a topic relevant to the life sciences. It will ask a research question and involve the critical analysis of research findings. Students will refine their oral and written communication skills to a graduate level through an oral presentation and dissertation on their research findings and conclusions.
PMW241F Meddyg fel Gweithiwr Proffesiynol 1

Mae'r modiwl hwn yn rhoi cyflwyniad i broffesiynoldeb i fyfyrwyr meddygol - ymagwedd sy'n hanfodol ar gyfer ymarfer meddygol da. Yn seiliedig ar barth gwerthoedd ac ymddygiadau proffesiynol Deilliannau i Raddedigion y Cyngor Meddygol Cyffredinol (2020), ac yn benodol, werthoedd proffesiynol, addasrwydd i ymarfer, rheoleiddio proffesiynol, gwallau meddygol a myfyrio ar/wrth ymarfer, mae'r modiwl hwn yn galluogi myfyrwyr i feithrin a dangos eu proffesiynoldeb mewn cyd-destun academaidd a chlinigol. Hyd at 100% `Cymraeg¿ ar gael, yn seiliedig ar y lleoliadau

Dr Daniel Obaid

Rhif ffôn

Cyfeiriad ebost

Dolenni Ymchwil

Trosolwg

Meysydd Arbenigedd

Cyhoeddiadau

Uchafbwyntiau Ymchwil

Holl Ymchwil

Erthyglau Cylchgronau

Penodau Llyfrau

Goruchwyliaeth

Investigation of Toll-Like Receptor Endogenous Ligands in High-Risk Atherosclerosis (cyfredol)

Investigating the Cardiovascular Effects of 12-months Home Based Nocturnal Haemodialysis versus. Conventional Haemodialysis Treatment: a Non-randomised Controlled Pilot Study. (dyfarnwyd 2023)

Untitled (cyfredol)

Modiwlau a Addysgir

PM-241F Doctor as a Professional 1

PM-266 The Cardiovascular System

PM-266C Y System Gardiofasgwlaidd

PM-344 Capstone Project

PMW241F Meddyg fel Gweithiwr Proffesiynol 1