My principal research area of interest is the evidence base for practice in vascular and endovascular surgery, through randomised controlled trials and systematic reviews. On-going trials include the EVAR trials, the IMPROVE trial for ruptured aneurysms and the AARDVARK trial (effect of ACE inhibitors on small aneurysm growth) about to start. My other research interests are in the pathogenesis and genetics of abdominal aortic aneurysms.
Recent evidence based projects include the European guidelines for the management of abdominal aortic aneurysm and vascular surgical components of the the Map of Medicine. I am an associate editor for the European Journal of Vascular & Endovascular Surgery and am on the editorial board of Circulation and ATVB.
Powell JT, 2020, Lost in Translation From Mice to Men: Grief and Pain and FAME., Eur J Vasc Endovasc Surg
Lyons O, Powell JT, 2020, The world is not enough: how can "big data" inform guidelines for elective AAA repair?, European Journal of Vascular and Endovascular Surgery, Vol:59, ISSN:1078-5884, Pages:898-898
Powell JT, Wanhainen A, 2020, Analysis of the differences between the European Society for Vascular Surgery 2019 and National Institute for Health and Care Excellence 2020 guidelines for abdominal aortic aneurysm, European Journal of Vascular and Endovascular Surgery, ISSN:1078-5884
Powell JT, Hegele RA, 2020, From laundry list to rating scheme selection of the best scientific method, Arteriosclerosis, Thrombosis and Vascular Biology, Vol:40, ISSN:1079-5642, Pages:1018-1019
et al., 2020, Morphology and computational fluid dynamics support a novel classification of common iliac aneurysms, European Journal of Vascular and Endovascular Surgery, Vol:59, ISSN:1078-5884, Pages:786-793