R.D. Sayers

2.9k total citations
55 papers, 1.8k citations indexed

About

R.D. Sayers is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, R.D. Sayers has authored 55 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Pulmonary and Respiratory Medicine, 23 papers in Cardiology and Cardiovascular Medicine and 21 papers in Surgery. Recurrent topics in R.D. Sayers's work include Aortic aneurysm repair treatments (19 papers), Cardiac, Anesthesia and Surgical Outcomes (16 papers) and Aortic Disease and Treatment Approaches (15 papers). R.D. Sayers is often cited by papers focused on Aortic aneurysm repair treatments (19 papers), Cardiac, Anesthesia and Surgical Outcomes (16 papers) and Aortic Disease and Treatment Approaches (15 papers). R.D. Sayers collaborates with scholars based in United Kingdom, United States and Cyprus. R.D. Sayers's co-authors include Matthew J. Bown, P. R. Bell, Alex J. Sutton, Peter Bell, M L Nicholson, Michael L. Nicholson, P.R.F. Bell, J.D. Beard, David Lloyd and N W Everson and has published in prestigious journals such as PLoS ONE, British journal of surgery and Journal of Vascular Surgery.

In The Last Decade

R.D. Sayers

53 papers receiving 1.7k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
R.D. Sayers United Kingdom 23 1.2k 917 597 186 148 55 1.8k
Thomas A. Koeppel Germany 25 767 0.6× 418 0.5× 704 1.2× 309 1.7× 106 0.7× 68 1.8k
Jens R. Allenberg Germany 17 1.2k 1.0× 595 0.6× 1.3k 2.1× 257 1.4× 70 0.5× 27 2.0k
Hany Zayed United Kingdom 21 872 0.7× 295 0.3× 827 1.4× 201 1.1× 55 0.4× 110 1.8k
Timothy R.S. Harward United States 24 757 0.6× 324 0.4× 858 1.4× 135 0.7× 39 0.3× 50 1.5k
Antonio Iglesias del Sol Netherlands 11 702 0.6× 1.1k 1.2× 327 0.5× 290 1.6× 39 0.3× 19 1.7k
Jane H. Bentley United States 11 397 0.3× 1.2k 1.3× 347 0.6× 225 1.2× 113 0.8× 20 1.7k
Erwan Bozec France 21 512 0.4× 1.3k 1.4× 324 0.5× 109 0.6× 50 0.3× 79 1.9k
Thomas Maca Austria 18 607 0.5× 316 0.3× 858 1.4× 237 1.3× 131 0.9× 30 1.5k
Nicholas Maynard United Kingdom 21 712 0.6× 246 0.3× 1.2k 2.0× 176 0.9× 161 1.1× 50 1.6k
Peter Kubisz Slovakia 22 336 0.3× 556 0.6× 250 0.4× 117 0.6× 62 0.4× 163 1.5k

Countries citing papers authored by R.D. Sayers

Since Specialization
Citations

This map shows the geographic impact of R.D. Sayers's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by R.D. Sayers with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R.D. Sayers more than expected).

Fields of papers citing papers by R.D. Sayers

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R.D. Sayers. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by R.D. Sayers. The network helps show where R.D. Sayers may publish in the future.

Co-authorship network of co-authors of R.D. Sayers

This figure shows the co-authorship network connecting the top 25 collaborators of R.D. Sayers. A scholar is included among the top collaborators of R.D. Sayers based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with R.D. Sayers. R.D. Sayers is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
BenYishay, Ariel, et al.. (2024). Irrigation strengthens climate resilience: Long-term evidence from Mali using satellites and surveys. PNAS Nexus. 3(2). pgae022–pgae022. 7 indexed citations
2.
BenYishay, Ariel, et al.. (2024). Prevalence of school related violence in seven countries: A cross-sectional survey. PLoS ONE. 19(5). e0301833–e0301833.
3.
Bown, Matthew J., R.D. Sayers, K. West, et al.. (2014). Identification of Patients with a Histologically Unstable Carotid Plaque Using Ultrasonic Plaque Image Analysis. European Journal of Vascular and Endovascular Surgery. 48(2). 118–125. 66 indexed citations
4.
Sharpe, Richard E., R.D. Sayers, N.J.M. London, et al.. (2013). Procedural Risk Following Carotid Endarterectomy in the Hyperacute Period after Onset of Symptoms. European Journal of Vascular and Endovascular Surgery. 46(5). 519–524. 44 indexed citations
5.
Brouilette, Scott, et al.. (2010). Short Leukocyte Telomere Length is Associated with Abdominal Aortic Aneurysm (AAA). European Journal of Vascular and Endovascular Surgery. 39(5). 559–564. 40 indexed citations
6.
London, N.J.M., et al.. (2010). Telomere Length Dynamics in Vascular Disease: A Review. European Journal of Vascular and Endovascular Surgery. 40(1). 17–26. 70 indexed citations
7.
Sandford, R.M., Matthew J. Bown, Guy Fishwick, et al.. (2006). Duplex Ultrasound Scanning is Reliable in the Detection of Endoleak Following Endovascular Aneurysm Repair. Journal of Vascular Surgery. 44(5). 1129–1130. 2 indexed citations
8.
Norwood, M, T. Horsburgh, Matthew J. Bown, & R.D. Sayers. (2005). Neutrophil Activation Occurs in the Lower-limbs of Patients Undergoing Elective Repair of Abdominal Aortic Aneurysm. European Journal of Vascular and Endovascular Surgery. 29(4). 390–394. 6 indexed citations
9.
10.
Bown, Matthew J., T. Horsburgh, Michael L. Nicholson, P.R.F. Bell, & R.D. Sayers. (2004). Cytokines, their Genetic Polymorphisms, and Outcome after Abdominal Aortic Aneurysm Repair. European Journal of Vascular and Endovascular Surgery. 28(3). 274–280. 24 indexed citations
11.
Norwood, M, Matthew J. Bown, & R.D. Sayers. (2004). Ischaemia-Reperfusion Injury and Regional Inflammatory Responses in Abdominal Aortic Aneurysm Repair. European Journal of Vascular and Endovascular Surgery. 28(3). 234–245. 42 indexed citations
12.
Lazaris, Andreas, R.D. Sayers, Mark E. Thompson, Peter Bell, & A. Ross Naylor. (2004). Patch Corrugation on Duplex Ultrasonography may be an Early Warning of Prosthetic Patch Infection. European Journal of Vascular and Endovascular Surgery. 29(1). 91–92. 11 indexed citations
13.
Bown, Matthew J., Paul R. Burton, T. Horsburgh, et al.. (2003). The role of cytokine gene polymorphisms in the pathogenesis of abdominal aortic aneurysms: A case-control study. Journal of Vascular Surgery. 37(5). 999–1005. 31 indexed citations
14.
Sayers, R.D., et al.. (2003). Factors Affecting the Displacement Force Exerted on a Stent Graft after AAA Repair—An In vitro Study. European Journal of Vascular and Endovascular Surgery. 26(6). 596–601. 26 indexed citations
15.
Bown, Matthew J., M L Nicholson, P.R.F. Bell, & R.D. Sayers. (2001). Cytokines and Inflammatory Pathways in the Pathogenesis of Multiple Organ Failure Following Abdominal Aortic Aneurysm Repair. European Journal of Vascular and Endovascular Surgery. 22(6). 485–495. 105 indexed citations
16.
Thompson, M M, Louise Jones, A. Nasim, R.D. Sayers, & Peter Bell. (1996). Angiogenesis in abdominal aortic aneurysms. European Journal of Vascular and Endovascular Surgery. 11(4). 464–469. 87 indexed citations
17.
Naylor, A.R., Stephen Clark, N.J.M. London, et al.. (1995). Treatment of major aortic graft infection: Preliminary experience with total graft excision and in situ replacement with a rifampicin bonded prosthesis. European Journal of Vascular and Endovascular Surgery. 9(2). 252–256. 36 indexed citations
18.
Budd, J S, A. Reid, Mark E. Thompson, et al.. (1995). The changing workload of a surgical unit with a vascular interest. European Journal of Vascular and Endovascular Surgery. 9(2). 176–180. 12 indexed citations
19.
Varty, K., Karen E. Allen, Louise Jones, et al.. (1994). The influence of low molecular weight heparin on neointimal proliferation in cultured human saphenous vein. European Journal of Vascular Surgery. 8(2). 174–178. 10 indexed citations
20.
Sayers, R.D., et al.. (1994). Surgical management of major thoracic injuries. Injury. 25(2). 75–79. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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