Publications

Journal Articles

  1. Harris, D., Lacey, A., Akbari, A., Torabi, F., Smith, D., Jenkins, G., Obaid, D., Chase, A., Gravenor, M., & Halcox, J. Achievement of European guideline-recommended lipid levels post-percutaneous coronary intervention: A population-level observational cohort study. European Journal of Preventive Cardiology, 204748732091411
  2. Richards, C. & Obaid, D. Low-Dose Radiation Advances in Coronary Computed Tomography Angiography in the Diagnosis of Coronary Artery Disease. Current Cardiology Reviews, 15(4), 304-315.
  3. Harris, D., Lacey, A., Akbari, A., Obaid, D., Smith, D., Jenkins, G., Barry, J., Gravenor, M., & Halcox, J. 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
  4. Harris, D., Lacey, A., Akbari, A., Obaid, D., Smith, D., Jenkins, G., Barry, J., Gravenor, M., & Halcox, J. Early Discontinuation of P2Y 12 Antagonists and Adverse Clinical Events Post–Percutaneous Coronary Intervention: A Hospital and Primary Care Linked Cohort. Journal of the American Heart Association, 8(21)
  5. Dorman, S. & Obaid, D. Vascular access and closure for cardiovascular intervention. Heart, 105(16), 1279-1288.
    http://dx.doi.org/10.1136/heartjnl-2018-313049
  6. Richards, C., Dorman, S., John, P., Davies, A., Evans, S., Ninan, T., Martin, D., Kannoly, S., Roberts-Davies, G., Ramsey, M., & Obaid, D. Low-radiation and high image quality coronary computed tomography angiography in “real-world” unselected patients. World Journal of Radiology, 10(10), 135-142.
  7. Obaid, D., Smith, D., Gilbert, M., Ashraf, S., & Chase, A. Computer simulated “Virtual TAVR” to guide TAVR in the presence of a previous Starr-Edwards mitral prosthesis. Journal of Cardiovascular Computed Tomography
  8. Obaid, D., Calvert, P., Bennett, M., & West, N. High-Risk Atherosclerotic Plaque in Aberrant Circumflex Coronary Artery. Journal of Invasive Cardiology, 30(3), E26
    https://www.ncbi.nlm.nih.gov/pubmed/29493517
  9. Elangovan, S., Chase, A., Ionescu, A., & Obaid, D. Overcoming Difficult Radial Anatomy During Primary PCI With Balloon-Assisted Tracking. Cardiac Interventions Today
    https://citoday.com/2018/02/overcoming-difficult-radial-anatomy-during-primary-pci-with-balloon-assisted-tracking/
  10. Obaid, D., Calvert, P., Brown, A., Gopalan, D., West, N., Rudd, J., & Bennett, M. 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.
  11. Obaid, D., Hailan, A., Chase, A., Dorman, S., Jenkins, G., Raybould, A., Ramsey, M., Thomas, P., Smith, D., & Ionescu, A. 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.
    https://www.invasivecardiology.com/issue/7087
  12. 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, P. Characterisation of clot microstructure properties in stable coronary artery disease. Open Heart, 4(2), e000562
  13. Calvert, P., Brown, A., Hoole, S., Obaid, D., West, N., & Bennett, M. 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.
  14. 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. Plaque Structural Stress Estimations Improve Prediction of Future Major Adverse Cardiovascular Events After Intracoronary Imaging. Circulation: Cardiovascular Imaging, 9(6), e004172
    https://www.repository.cam.ac.uk/handle/1810/256225
  15. Brown, A., Obaid, D., West, N., Goddard, M., & Bennett, M. Cholesterol crystals identified using optical coherence tomography and virtual histology intravascular ultrasound. EuroIntervention, 11(2), e1-e1.
  16. Obaid, D., Dorman, S., Chase, A., & Smith, D. Macrochannel recanalisation of the right coronary artery visualised with three-dimensional optical frequency domain imaging. EuroIntervention, 11(8), e1-e1.
  17. Brown, A., Obaid, D., Costopoulos, C., Parker, R., Calvert, P., Teng, Z., Hoole, S., Goddard, M., & Bennett, M. Direct Comparison of Virtual-Histology Intravascular Ultrasound and Optical Coherence Tomography Imaging for Identification of Thin-Cap Fibroatheroma.. Circulation: Cardiovascular Imaging, 8(10)
  18. 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, P., Lawrence, M., Evans, A., & Obaid, D. Fractal dimension: A novel clot microstructure biomarker use in ST elevation myocardial infarction patients. Atherosclerosis, 240(2), 402-407.
    http://dx.doi.org/10.1016/j.atherosclerosis.2015.04.012
  19. Obaid, D., Calvert, P., Gopalan, D., Parker, R., West, N., Goddard, M., Rudd, J., & Bennett, M. 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.
  20. Teng, Z., Brown, A., Calvert, P., Parker, R., Obaid, D., Huang, Y., Hoole, S., West, N., Gillard, J., Bennett, M., & Obaid, D. 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.
  21. Hailan, A., Obaid, D., Zaidi, A., Smith, D., & Obaid, D. Anomalous origin of left internal mammary artery arising directly from the aortic arch. Case Reports, 2014(dec03 1), bcr2014206583-bcr2014206583.
  22. Obaid, D., Calvert, P., Gopalan, D., Parker, R., Hoole, S., West, N., Goddard, M., Rudd, J., Bennett, M., & Obaid, D. 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.
  23. 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. 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.
  24. Obaid, D., Youhana, A., & Chase, A. Giant Coronary Aneurysms with Associated Aneurysm of the Ascending Aorta. Journal of Cardiac Surgery, 28(5), 567-568.
  25. Obaid, D., Calvert, P., McNab, D., West, N., Bennett, M., & Obaid, D. 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.
  26. Calvert, P., Obaid, D., & Bennett, M. Identification of the Vulnerable Plaque – does VH-IVUS have the answer?. Cardiology News, 15(2)
  27. 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. Association Between IVUS Findings and Adverse Outcomes in Patients With Coronary Artery Disease. JACC: Cardiovascular Imaging, 4(8), 894-901.
  28. 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. 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.
  29. Obaid, D. & Amerasekera, S. The role of peripherally inserted central venous catheters in CCU.. British Journal of Cardiac Nursing, 6(8)
  30. Weston, C., Vasudev, A., Obaid, D., Saatehi, B., & Vora, J. Contemporary coronary imaging from patient to plaque: part 3 cardiac computed tomography. British Journal of Cardiology, 17(5), 235-239.
  31. Obaid, D. & Chase, A. Transradial PCI: is it safe? Is it feasible? Is it better and to what extent?. Indian Heart Journal, 62(3), 192-196.
  32. Anantharaman, R., Obaid, D., & Chase, A. Telescoping catheter technique for enlarged aortas. Catheterization and Cardiovascular Interventions, 74(7), 1126-1128.

Book Chapters

  1. Calvert, P., Obaid, D., & McCormick, L. Balloon valvuloplasty for the treatment of valvular stenosis. Minimally invasive techniques for the treatment of patients with structural heart disease.Bentham Books