Rosuvastatin Effect on Atherosclerotic Plaque Metabolism

Summary

Atherosclerotic plaque uptake of 18F-sodium fluoride (NaF) in positron emission tomography with computed tomography (PET-CT) was recently shown to correlate with clinical instability in patients with CV disease. We hypothesize that rosuvastatin reduces 18F-NaF plaque uptake. Our group will scan coronary, aortic and carotid arteries of high-risk CV subjects with 18F- NaF-PET-CT. Individuals with 18F-NaF-positive plaques will be treated with rosuvastatin for six months, followed by 18F-NaF-PET-CT re-evaluation.

Timeline

Start

2020-07-27

Primary completion

2022-06-20

Completion

2022-10-27

Publications

• Background Dweck MR, Chow MW, Joshi NV, Williams MC, Jones C, Fletcher AM, Richardson H, White A, McKillop G, van Beek EJ, Boon NA, Rudd JH, Newby DE. Coronary arterial 18F-sodium fluoride uptake: a novel marker of plaque biology. J Am Coll Cardiol. 2012 Apr 24;59(17):1539-48. doi: 10.1016/j.jacc.2011.12.037.
• Background Joshi NV, Vesey AT, Williams MC, Shah AS, Calvert PA, Craighead FH, Yeoh SE, Wallace W, Salter D, Fletcher AM, van Beek EJ, Flapan AD, Uren NG, Behan MW, Cruden NL, Mills NL, Fox KA, Rudd JH, Dweck MR, Newby DE. 18F-fluoride positron emission tomography for identification of ruptured and high-risk coronary atherosclerotic plaques: a prospective clinical trial. Lancet. 2014 Feb 22;383(9918):705-13. doi: 10.1016/S0140-6736(13)61754-7. Epub 2013 Nov 11.
• Background Blomberg BA, Thomassen A, de Jong PA, Simonsen JA, Lam MG, Nielsen AL, Mickley H, Mali WP, Alavi A, Hoilund-Carlsen PF. Impact of Personal Characteristics and Technical Factors on Quantification of Sodium 18F-Fluoride Uptake in Human Arteries: Prospective Evaluation of Healthy Subjects. J Nucl Med. 2015 Oct;56(10):1534-40. doi: 10.2967/jnumed.115.159798. Epub 2015 Jul 23.
• Background Oliveira-Santos M, Castelo-Branco M, Silva R, Gomes A, Chichorro N, Abrunhosa A, Donato P, Pedroso de Lima J, Pego M, Goncalves L, Ferreira MJ. Atherosclerotic plaque metabolism in high cardiovascular risk subjects - A subclinical atherosclerosis imaging study with 18F-NaF PET-CT. Atherosclerosis. 2017 May;260:41-46. doi: 10.1016/j.atherosclerosis.2017.03.014. Epub 2017 Mar 10.
• Background Ferreira MJV, Oliveira-Santos M, Silva R, Gomes A, Ferreira N, Abrunhosa A, Lima J, Pego M, Goncalves L, Castelo-Branco M. Assessment of atherosclerotic plaque calcification using F18-NaF PET-CT. J Nucl Cardiol. 2018 Oct;25(5):1733-1741. doi: 10.1007/s12350-016-0776-9. Epub 2017 Jan 9.

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