| Title: |
Vessel‐Specific Myocardial Mass in Patients With Stable Coronary Artery Disease |
| Authors: |
Stalikas, N; Mizukami, T; Bouisset, F; Ikeda, K; Tajima, A; Munhoz, D; Mahendiran, T; Wilgenhof, A; Sakai, K; Noorgard, B; Engstroem, T; Leipsic, J; Stefanini, G; Bartorelli, A; Fairbairn, T; Bagnall, A; Ko, B; Johnson, NP; Berry, C; Perera, D; Christiansen, EH; Shinke, T; Otake, H; Koo, BK; Barbato, E; Brugaletta, S; Collison, D; Campo, G; Van Belle, E; Goori, T; Van Nunen, L; Witkowski, A; Astudillo, P; Spratt, J; Amano, T; Ando, H; Sianos, G; Sonck, J; Andreini, D; De Bruyne, B; Collet, C |
| Publisher Information: |
Ovid Technologies (Wolters Kluwer Health) |
| Publication Year: |
2025 |
| Collection: |
St George's University of London: Repository |
| Description: |
Background Assessing the myocardial mass at risk is essential in evaluating patients with coronary artery disease. This study aims to establish reference values for vessel‐specific myocardial mass derived from coronary computed tomography angiography, providing a quantitative assessment of the myocardial mass subtended by each epicardial vessel. Methods Left ventricular (LV) and vessel‐specific myocardial mass were calculated from coronary computed tomography angiography using the Voronoi method in patients with stable coronary artery disease. Myocardial mass was quantified for each epicardial coronary artery with a diameter >1.5 mm. Results We included 948 patients with 9228 epicardial coronary artery branches. Mean age was 66±9 years. The cohort was predominantly male (77%); 66% had hypertension, and 22% had diabetes. Vessel‐specific myocardial mass was calculated for 2767 main epicardial arteries (948 left anterior descending, 948 left circumflex, and 871 right coronary artery) and 6461 side branches (1888 diagonals, 1208 septals, 1422 obtuse marginals, 247 ramus intermedius, 850 right posterior descending, and 846 posterolateral branches). Median LV mass was 141 grams (interquartile range 118–166); women had smaller LV mass than men (106 [93–123] grams versus 150 [132–173] grams, P |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf; video/mp4 |
| Language: |
English |
| ISSN: |
2047-9980 |
| Relation: |
https://openaccess.sgul.ac.uk/id/eprint/118057/2/stalikas-et-al-2025-vessel-specific-myocardial-mass-in-patients-with-stable-coronary-artery-disease.pdf; https://openaccess.sgul.ac.uk/id/eprint/118057/1/jah311360-sup-0001-supinfo.pdf; https://openaccess.sgul.ac.uk/id/eprint/118057/3/jah311360-sup-0002-videos1.mp4; Stalikas, N; Mizukami, T; Bouisset, F; Ikeda, K; Tajima, A; Munhoz, D; Mahendiran, T; Wilgenhof, A; Sakai, K; Noorgard, B; et al. Stalikas, N; Mizukami, T; Bouisset, F; Ikeda, K; Tajima, A; Munhoz, D; Mahendiran, T; Wilgenhof, A; Sakai, K; Noorgard, B; Engstroem, T; Leipsic, J; Stefanini, G; Bartorelli, A; Fairbairn, T; Bagnall, A; Ko, B; Johnson, NP; Berry, C; Perera, D; Christiansen, EH; Shinke, T; Otake, H; Koo, BK; Barbato, E; Brugaletta, S; Collison, D; Campo, G; Van Belle, E; Goori, T; Van Nunen, L; Witkowski, A; Astudillo, P; Spratt, J; Amano, T; Ando, H; Sianos, G; Sonck, J; Andreini, D; De Bruyne, B; Collet, C (2025) Vessel‐Specific Myocardial Mass in Patients With Stable Coronary Artery Disease. Journal of the American Heart Association, 14 (22). e039013. ISSN 2047-9980 https://doi.org/10.1161/jaha.124.039013 SGUL Authors: Spratt, James |
| DOI: |
10.1161/jaha.124.039013 |
| Availability: |
https://openaccess.sgul.ac.uk/id/eprint/118057/; https://doi.org/10.1161/jaha.124.039013 |
| Rights: |
cc_by_nc_nd_4 |
| Accession Number: |
edsbas.FB83606A |
| Database: |
BASE |