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De Filippo O, Di Pietro G, Nebiolo M, Ribaldone DG, Gatti M, Bruno F, Gallone G, Armandi A, Birtolo LI, Zullino V, Mennini G, Corradini SG, Mancone M, Bugianesi E, Iannaccone M, De Ferrari GM, D'Ascenzo F. Increased prevalence of high-risk coronary plaques in metabolic dysfunction associated steatotic liver disease patients: A meta-analysis. Eur J Clin Invest 2024; 54:e14188. [PMID: 38396359 DOI: 10.1111/eci.14188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 02/15/2024] [Indexed: 02/25/2024]
Abstract
BACKGROUND Metabolic dysfunction associated steatotic liver disease (MASLD) is associated with an increased risk of coronary artery disease. Computed Tomography Coronary Angiography (CTCA) can assess both the extent and the features of coronary plaques. We aimed to gather evidence about the prevalence and features of coronary plaques among MASLD patients. METHODS PubMed, Scopus, and Google Scholar databases were searched for randomized controlled trials and adjusted observational studies assessing the prevalence and features of coronary plaques by means of CTCA in MASLD patients as compared with a control group. The prevalence of coronary stenosis (defined as >30% and >50% diameter of stenosis), of increasing coronary artery calcium (CAC) score and of high-risk features (namely low-attenuation plaques, napkin ring sign, spotty calcification and positive remodelling) in MASLD patients were the endpoints of interest. RESULTS Twenty-four observational studies were included. MASLD was associated with an increased prevalence of critical coronary stenosis compared with controls (odds ratio [OR] 1.54, 95%CI 1.23-1.93). Increased values of CAC score were observed in MASLD patients (OR 1.35, 95%CI 1.02-1.78 and OR 2.26, 95%CI 1.57-3.23 for CAC score 0-100 and >100, respectively). An increased risk of 'high-risk' coronary plaques was observed in MASLD patients (OR 2.13, 95%CI 1.42-3.19). As high-risk features plaques, a higher prevalence of positive remodelling and spotty calcification characterize MASLD patients (OR 2.92, 95%CI 1.79-4.77 and OR 2.96, 95%CI 1.22-7.20). CONCLUSIONS Patients with MASLD are at increased risk of developing critical coronary stenosis and coronary plaques characterized by high-risk features as detected by CTCA.
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Affiliation(s)
- Ovidio De Filippo
- Division of Cardiology, Cardiovascular and Thoracic Department, Città della Salute e della Scienza Hospital, Turin, Italy
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Gianluca Di Pietro
- Division of Cardiology, Cardiovascular and Thoracic Department, Città della Salute e della Scienza Hospital, Turin, Italy
- Department of Clinical Internal, Anaesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Marco Nebiolo
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Davide Giuseppe Ribaldone
- Department of Medical Sciences, University of Turin, Turin, Italy
- Division of Gastroenterology and Hepatology, Città della Salute e della Scienza di Torino, Turin, Italy
| | - Marco Gatti
- Radiology Unit, Department of Surgical Sciences, University of Turin, Turin, Italy
| | - Francesco Bruno
- Division of Cardiology, Cardiovascular and Thoracic Department, Città della Salute e della Scienza Hospital, Turin, Italy
- Department of Medical Sciences, University of Turin, Turin, Italy
| | | | - Angelo Armandi
- Department of Medical Sciences, University of Turin, Turin, Italy
- Metabolic Liver Disease Research Program, University Medical Center of the Johannes Gutenberg University of Mainz, Mainz, Germany
| | - Lucia Ilaria Birtolo
- Department of Clinical Internal, Anaesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Veronica Zullino
- Department of General Surgery, Surgical Specialties and Organ Transplantation "Paride Stefanini" Sapienza University of Rome, Rome, Italy
| | - Gianluca Mennini
- Department of General Surgery, Surgical Specialties and Organ Transplantation "Paride Stefanini" Sapienza University of Rome, Rome, Italy
| | | | - Massimo Mancone
- Department of Clinical Internal, Anaesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Elisabetta Bugianesi
- Department of Medical Sciences, University of Turin, Turin, Italy
- Division of Gastroenterology and Hepatology, Città della Salute e della Scienza di Torino, Turin, Italy
| | | | - Gaetano Maria De Ferrari
- Division of Cardiology, Cardiovascular and Thoracic Department, Città della Salute e della Scienza Hospital, Turin, Italy
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Fabrizio D'Ascenzo
- Division of Cardiology, Cardiovascular and Thoracic Department, Città della Salute e della Scienza Hospital, Turin, Italy
- Department of Medical Sciences, University of Turin, Turin, Italy
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2
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Dai N, Tang X, Ling R, Zhou F, Chen S, Zhang L, Duan S, Pan W, Zhang J, Zhou D, Ge J. Prognostic implications of pre-transcatheter aortic valve replacement computed tomography-derived coronary plaque characteristics and stenosis severity. Eur Radiol 2024; 34:5923-5933. [PMID: 38308681 DOI: 10.1007/s00330-024-10633-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 11/27/2023] [Accepted: 12/08/2023] [Indexed: 02/05/2024]
Abstract
OBJECTIVES The study aimed to investigate the prognostic value of pre-transcatheter aortic valve replacement (TAVR) computed tomography angiography (CTA) in assessing physiological stenosis severity (CTA-derived fractional flow reserve (CT-FFR)) and high-risk plaque characteristics (HRPC). MATERIALS AND METHODS Among TAVR patients who underwent pre-procedure CTA, the presence and number of HRPCs (minimum lumen area of < 4 mm2, plaque burden ≥ 70%, low-attenuating plaques, positive remodeling, napkin-ring sign, or spotty calcification) as well as CT-FFR were assessed. The risk of vessel-oriented composite outcome (VOCO, a composite of vessel-related ischemia-driven revascularization, vessel-related myocardial infarction, or cardiac death) was compared according to the number of HRPC and CT-FFR categories. RESULTS Four hundred and twenty-seven patients (68.4% were male) with 1072 vessels were included. Their mean age was 70.6 ± 10.6 years. Vessels with low CT-FFR (≤ 0.80) (41.7% vs. 15.8%, adjusted hazard ratio (HRadj) 1.96; 95% confidence interval (CI): 1.28-2.96; p = 0.001) or lesions with ≥ 3 HRPC (38.7% vs. 16.0%, HRadj 1.81; 95%CI 1.20-2.71; p = 0.005) demonstrated higher VOCO risk. In the CT-FFR (> 0.80) group, lesions with ≥ 3 HRPC showed a significantly higher risk of VOCO than those with < 3 HRPC (34.7% vs. 13.0%; HRadj 2.04; 95%CI 1.18-3.52; p = 0.011). However, this relative increase in risk was not observed in vessels with positive CT-FFR (≤ 0.80). CONCLUSIONS In TAVR candidates, both CT-FFR and the presence of ≥ 3 HRPC were associated with an increased risk of adverse clinical events. However, the value of HRPC differed with the CT-FFR category, with more incremental predictability among vessels with negative CT-FFR but not among vessels with positive CT-FFR. CLINICAL RELEVANCE STATEMENT In transcatheter aortic valve replacement (TAVR) candidates, pre-TAVR CTA provided the opportunity to assess coronary physiological stenosis severity and high-risk plaque characteristics, both of which are associated with worse clinical outcomes. KEY POINTS • The current study investigated the prognostic value of coronary physiology significance and plaque characteristics in transcatheter aortic valve replacement patients. • The combination of coronary plaque vulnerability and physiological significance showed improved accuracy in predicting clinical outcomes in transcatheter aortic valve replacement patients. • Pre-transcatheter aortic valve replacement CT can be a one-stop-shop tool for coronary assessments in clinical practice.
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Affiliation(s)
- Neng Dai
- Department of Cardiology, Zhongshan Hospital, Shanghai Institute of Cardiovascular Diseases, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, 180 Fenglin Road, Xuhui District, Shanghai, 200032, China
| | - Xianglin Tang
- Department of Cardiology, Zhongshan Hospital, Shanghai Institute of Cardiovascular Diseases, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, 180 Fenglin Road, Xuhui District, Shanghai, 200032, China
| | - Runjianya Ling
- Institute of Diagnostic and Interventional Radiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Fan Zhou
- Department of Radiology, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Shasha Chen
- Department of Cardiology, Zhongshan Hospital, Shanghai Institute of Cardiovascular Diseases, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, 180 Fenglin Road, Xuhui District, Shanghai, 200032, China
| | - Lei Zhang
- Department of Cardiology, Zhongshan Hospital, Shanghai Institute of Cardiovascular Diseases, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, 180 Fenglin Road, Xuhui District, Shanghai, 200032, China
| | | | - Wenzhi Pan
- Department of Cardiology, Zhongshan Hospital, Shanghai Institute of Cardiovascular Diseases, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, 180 Fenglin Road, Xuhui District, Shanghai, 200032, China
| | - Jiayin Zhang
- Department of Radiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, #85 Wujin Rd, Shanghai, 200080, China.
| | - Daxin Zhou
- Department of Cardiology, Zhongshan Hospital, Shanghai Institute of Cardiovascular Diseases, Fudan University, Shanghai, China.
- National Clinical Research Center for Interventional Medicine, 180 Fenglin Road, Xuhui District, Shanghai, 200032, China.
| | - Junbo Ge
- Department of Cardiology, Zhongshan Hospital, Shanghai Institute of Cardiovascular Diseases, Fudan University, Shanghai, China.
- National Clinical Research Center for Interventional Medicine, 180 Fenglin Road, Xuhui District, Shanghai, 200032, China.
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Lee J, Gharaibeh Y, Zimin VN, Kim JN, Hassani NS, Dallan LAP, Pereira GTR, Makhlouf MHE, Hoori A, Wilson DL. Plaque Characteristics Derived from Intravascular Optical Coherence Tomography That Predict Cardiovascular Death. Bioengineering (Basel) 2024; 11:843. [PMID: 39199801 PMCID: PMC11351967 DOI: 10.3390/bioengineering11080843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2024] [Revised: 08/14/2024] [Accepted: 08/16/2024] [Indexed: 09/01/2024] Open
Abstract
This study aimed to investigate whether plaque characteristics derived from intravascular optical coherence tomography (IVOCT) could predict a long-term cardiovascular (CV) death. This study was a single-center, retrospective study on 104 patients who had undergone IVOCT-guided percutaneous coronary intervention. Plaque characterization was performed using Optical Coherence TOmography PlaqUe and Stent (OCTOPUS) software developed by our group. A total of 31 plaque features, including lesion length, lumen, calcium, fibrous cap (FC), and vulnerable plaque features (e.g., microchannel), were computed from the baseline IVOCT images. The discriminatory power for predicting CV death was determined using univariate/multivariate logistic regressions. Of 104 patients, CV death was identified in 24 patients (23.1%). Univariate logistic regression revealed that lesion length, calcium angle, calcium thickness, FC angle, FC area, and FC surface area were significantly associated with CV death (p < 0.05). In the multivariate logistic analysis, only the FC surface area (OR 2.38, CI 0.98-5.83, p < 0.05) was identified as a significant determinant for CV death, highlighting the importance of the 3D lesion analysis. The AUC of FC surface area for predicting CV death was 0.851 (95% CI 0.800-0.927, p < 0.05). Patients with CV death had distinct plaque characteristics (i.e., large FC surface area) in IVOCT. Studies such as this one might someday lead to recommendations for pharmaceutical and interventional approaches.
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Affiliation(s)
- Juhwan Lee
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, USA; (J.L.); (J.N.K.); (A.H.)
| | - Yazan Gharaibeh
- Department of Biomedical Engineering, Faculty of Engineering, The Hashemite University, Zarqa 13133, Jordan;
| | - Vladislav N. Zimin
- Brookdale University Hospital Medical Center, 1 Brookdale Plaza, Brooklyn, NY 11212, USA;
| | - Justin N. Kim
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, USA; (J.L.); (J.N.K.); (A.H.)
| | - Neda S. Hassani
- Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA; (N.S.H.); (L.A.P.D.); (G.T.R.P.); (M.H.E.M.)
| | - Luis A. P. Dallan
- Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA; (N.S.H.); (L.A.P.D.); (G.T.R.P.); (M.H.E.M.)
| | - Gabriel T. R. Pereira
- Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA; (N.S.H.); (L.A.P.D.); (G.T.R.P.); (M.H.E.M.)
| | - Mohamed H. E. Makhlouf
- Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA; (N.S.H.); (L.A.P.D.); (G.T.R.P.); (M.H.E.M.)
| | - Ammar Hoori
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, USA; (J.L.); (J.N.K.); (A.H.)
| | - David L. Wilson
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, USA; (J.L.); (J.N.K.); (A.H.)
- Department of Radiology, Case Western Reserve University, Cleveland, OH 44106, USA
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Chen Y, Cui Y, Li M, Xia M, Xiang Q, Mao Y, Li H, Chen J, Zeng W, Zheng X, Peng J, Dai X, Tang Z. A novel mechanism of ferroptosis inhibition-enhanced atherosclerotic plaque stability: YAP1 suppresses vascular smooth muscle cell ferroptosis through GLS1. FASEB J 2024; 38:e23850. [PMID: 39091212 DOI: 10.1096/fj.202401251r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 07/05/2024] [Accepted: 07/21/2024] [Indexed: 08/04/2024]
Abstract
Atherosclerosis is a leading cause of cardiovascular diseases (CVDs), often resulting in major adverse cardiovascular events (MACEs), such as myocardial infarction and stroke due to the rupture or erosion of vulnerable plaques. Ferroptosis, an iron-dependent form of cell death, has been implicated in the development of atherosclerosis. Despite its involvement in CVDs, the specific role of ferroptosis in atherosclerotic plaque stability remains unclear. In this study, we confirmed the presence of ferroptosis in unstable atherosclerotic plaques and demonstrated that the ferroptosis inhibitor ferrostatin-1 (Fer-1) stabilizes atherosclerotic plaques in apolipoprotein E knockout (Apoe-/-) mice. Using bioinformatic analysis combining RNA sequencing (RNA-seq) with single-cell RNA sequencing (scRNA-seq), we identified Yes-associated protein 1 (YAP1) as a potential key regulator of ferroptosis in vascular smooth muscle cells (VSMCs) of unstable plaques. In vitro, we found that YAP1 protects against oxidized low-density lipoprotein (oxLDL)-induced ferroptosis in VSMCs. Mechanistically, YAP1 exerts its anti-ferroptosis effects by regulating the expression of glutaminase 1 (GLS1) to promote the synthesis of glutamate (Glu) and glutathione (GSH). These findings establish a novel mechanism where the inhibition of ferroptosis promotes the stabilization of atherosclerotic plaques through the YAP1/GLS1 axis, attenuating VSMC ferroptosis. Thus, targeting the YAP1/GLS1 axis to suppress VSMC ferroptosis may represent a novel strategy for preventing and treating unstable atherosclerotic plaques.
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MESH Headings
- Ferroptosis
- Animals
- Muscle, Smooth, Vascular/metabolism
- Muscle, Smooth, Vascular/pathology
- Mice
- Plaque, Atherosclerotic/metabolism
- Plaque, Atherosclerotic/pathology
- YAP-Signaling Proteins/metabolism
- Myocytes, Smooth Muscle/metabolism
- Myocytes, Smooth Muscle/pathology
- Humans
- Male
- Mice, Inbred C57BL
- Atherosclerosis/metabolism
- Atherosclerosis/pathology
- Atherosclerosis/genetics
- Mice, Knockout
- Adaptor Proteins, Signal Transducing/metabolism
- Adaptor Proteins, Signal Transducing/genetics
- Phenylenediamines/pharmacology
- Cyclohexylamines/pharmacology
- Apolipoproteins E/metabolism
- Apolipoproteins E/genetics
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Affiliation(s)
- Yanyu Chen
- Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, School of Basic Medical Sciences, Hengyang Medical School, Institute of Cardiovascular Disease, University of South China, Hengyang, China
| | - Yuting Cui
- Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, School of Basic Medical Sciences, Hengyang Medical School, Institute of Cardiovascular Disease, University of South China, Hengyang, China
- Department of Pathophysiology, School of Medicine, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Man Li
- Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, School of Basic Medical Sciences, Hengyang Medical School, Institute of Cardiovascular Disease, University of South China, Hengyang, China
| | - Mengdie Xia
- Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, School of Basic Medical Sciences, Hengyang Medical School, Institute of Cardiovascular Disease, University of South China, Hengyang, China
| | - Qiong Xiang
- Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, School of Basic Medical Sciences, Hengyang Medical School, Institute of Cardiovascular Disease, University of South China, Hengyang, China
| | - Yu Mao
- Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, School of Basic Medical Sciences, Hengyang Medical School, Institute of Cardiovascular Disease, University of South China, Hengyang, China
| | - Hengjuan Li
- Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, School of Basic Medical Sciences, Hengyang Medical School, Institute of Cardiovascular Disease, University of South China, Hengyang, China
| | - Jialin Chen
- Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, School of Basic Medical Sciences, Hengyang Medical School, Institute of Cardiovascular Disease, University of South China, Hengyang, China
| | - Wen Zeng
- Shaoyang Branch of Key Laboratory for Arteriosclerology of Hunan Province, The Central Hospital of Shaoyang, Shaoyang, China
| | - Xilong Zheng
- Department of Biochemistry & Molecular Biology and Physiology & Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Juan Peng
- Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, School of Basic Medical Sciences, Hengyang Medical School, Institute of Cardiovascular Disease, University of South China, Hengyang, China
- Shaoyang Branch of Key Laboratory for Arteriosclerology of Hunan Province, The Central Hospital of Shaoyang, Shaoyang, China
| | - Xiaoyan Dai
- Clinical Research Institute, the Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Zhihan Tang
- Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, School of Basic Medical Sciences, Hengyang Medical School, Institute of Cardiovascular Disease, University of South China, Hengyang, China
- Shaoyang Branch of Key Laboratory for Arteriosclerology of Hunan Province, The Central Hospital of Shaoyang, Shaoyang, China
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Feuchtner GM, Lacaita PG, Barbieri F, Deeg J, Plank F, Beyer C, Senoner T, Friedrich G, Widmann G. Gender differences in the diagnostic efficacy of coronary CTA: Overutilization of coronary CTA in pre- and perimenopausal females? Int J Cardiol 2024; 409:132181. [PMID: 38754587 DOI: 10.1016/j.ijcard.2024.132181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/07/2024] [Accepted: 05/13/2024] [Indexed: 05/18/2024]
Abstract
OBJECTIVES Public campaigns such as the "Go-red-for-women"-initiative have raised heart-disease awareness and may trigger overutilization of coronary computed tomography angiography (CTA). Objective was to investigate the diagnostic efficacy of coronary CTA stratified by age and gender. METHODS 1882 consecutive patients (58.9 ± 11 years;42.5% females) with low-to-intermediate pre-test-probability of coronary artery disease (CAD) referred to coronary CTA according to ESC-2019 guidelines, were included. Diagnostic efficacy was defined by the 1)negative CTA-rate 2)obstructive CAD (>50%stenosis) 3)High-risk-plaque and 4)CAC-score. RESULTS The negative CTA rate was higher in females compared to males with 360/801 vs 292/1081 (45% vs 27%;p < 0.001). Females had a higher likelihood (OR 2.2:95%CI:1.81-2.67) of a negative CTA than males, despite they were older (p < 0.001). Obstructive disease prevalence was 25.6% and acceptable in both sexes (males vs females: 28.4% vs 21.8%;p = 0.0012). Males had more high-risk-plaque (23.6% vs 11.5%;p < 0.001). When stratifying age groups, negative CTA rate was highest in females <47 years (82.8%), but lower in males with 68.1% (p < 0.001), while obstructive disease prevalence was not different (males:6.5% vs females:4.6%:p = 0.874). Above 50 years, negative CTA rate (39.1% vs 17.6%,p < 0.001;OR 3.02:95%CI:2.381-3.823) was higher, and the obstructive disease rate was lower in females (24.8% vs 34.7%,p = 0.0003). SSPSTm(V.25,IBM) was used for statistical analysis. CONCLUSIONS Above 50 years of age, diagnostic efficacy of coronary CTA is high in both males and females. In females <47 years, the negative CTA rate was highest with 82.8% and obstructive disease prevalence was low (4.6%), still justifying testing but recommending the use of specific tools (PROMISE minimal risk score) or other clinical tests for pre-selection.
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Affiliation(s)
- Gudrun M Feuchtner
- Department of Radiology, Innsbruck Medical University, Anichstrasse 35, Innsbruck 6020, Austria.
| | - Pietro G Lacaita
- Department of Radiology, Innsbruck Medical University, Anichstrasse 35, Innsbruck 6020, Austria
| | - Fabian Barbieri
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Hindenburgdamm 30, Berlin 12203, Germany
| | - Johannes Deeg
- Department of Radiology, Innsbruck Medical University, Anichstrasse 35, Innsbruck 6020, Austria
| | - Fabian Plank
- Tyrol Clinicum Hall, Department of Cardiology, Milser Strasse 10, Hall 6060, Austria
| | - Christoph Beyer
- Department of Radiology, Innsbruck Medical University, Anichstrasse 35, Innsbruck 6020, Austria
| | - Thomas Senoner
- Department of Anaesthesiology and Intensive Care, Innsbruck Medical University, Anichstrasse 35, Innsbruck A 6020, Austria
| | - Guy Friedrich
- Department of Internal Medicine, Cardiology, Anichstrasse 35, Innsbruck 6020, Austria
| | - Gerlig Widmann
- Department of Radiology, Innsbruck Medical University, Anichstrasse 35, Innsbruck 6020, Austria
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Trimarchi G, Pizzino F, Paradossi U, Gueli IA, Palazzini M, Gentile P, Di Spigno F, Ammirati E, Garascia A, Tedeschi A, Aschieri D. Charting the Unseen: How Non-Invasive Imaging Could Redefine Cardiovascular Prevention. J Cardiovasc Dev Dis 2024; 11:245. [PMID: 39195153 DOI: 10.3390/jcdd11080245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2024] [Revised: 08/02/2024] [Accepted: 08/03/2024] [Indexed: 08/29/2024] Open
Abstract
Cardiovascular diseases (CVDs) remain a major global health challenge, leading to significant morbidity and mortality while straining healthcare systems. Despite progress in medical treatments for CVDs, their increasing prevalence calls for a shift towards more effective prevention strategies. Traditional preventive approaches have centered around lifestyle changes, risk factors management, and medication. However, the integration of imaging methods offers a novel dimension in early disease detection, risk assessment, and ongoing monitoring of at-risk individuals. Imaging techniques such as supra-aortic trunks ultrasound, echocardiography, cardiac magnetic resonance, and coronary computed tomography angiography have broadened our understanding of the anatomical and functional aspects of cardiovascular health. These techniques enable personalized prevention strategies by providing detailed insights into the cardiac and vascular states, significantly enhancing our ability to combat the progression of CVDs. This review focuses on amalgamating current findings, technological innovations, and the impact of integrating advanced imaging modalities into cardiovascular risk prevention, aiming to offer a comprehensive perspective on their potential to transform preventive cardiology.
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Affiliation(s)
- Giancarlo Trimarchi
- Department of Clinical and Experimental Medicine, Cardiology Unit, University of Messina, 98124 Messina, Italy
- Interdisciplinary Center for Health Sciences, Scuola Superiore Sant'Anna, 56127 Pisa, Italy
| | - Fausto Pizzino
- Cardiology Unit, Heart Centre, Fondazione Gabriele Monasterio-Regione Toscana, 54100 Massa, Italy
| | - Umberto Paradossi
- Cardiology Unit, Heart Centre, Fondazione Gabriele Monasterio-Regione Toscana, 54100 Massa, Italy
| | - Ignazio Alessio Gueli
- Cardiology Unit, Heart Centre, Fondazione Gabriele Monasterio-Regione Toscana, 54100 Massa, Italy
| | - Matteo Palazzini
- "De Gasperis" Cardio Center, Niguarda Hospital, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy
| | - Piero Gentile
- "De Gasperis" Cardio Center, Niguarda Hospital, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy
| | - Francesco Di Spigno
- Cardiology Unit of Emergency Department, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy
| | - Enrico Ammirati
- "De Gasperis" Cardio Center, Niguarda Hospital, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy
| | - Andrea Garascia
- "De Gasperis" Cardio Center, Niguarda Hospital, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy
| | - Andrea Tedeschi
- Cardiology Unit of Emergency Department, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy
| | - Daniela Aschieri
- Cardiology Unit of Emergency Department, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy
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7
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Bottardi A, Prado GFA, Lunardi M, Fezzi S, Pesarini G, Tavella D, Scarsini R, Ribichini F. Clinical Updates in Coronary Artery Disease: A Comprehensive Review. J Clin Med 2024; 13:4600. [PMID: 39200741 PMCID: PMC11354290 DOI: 10.3390/jcm13164600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 07/05/2024] [Accepted: 07/26/2024] [Indexed: 09/02/2024] Open
Abstract
Despite significant goals achieved in diagnosis and treatment in recent decades, coronary artery disease (CAD) remains a high mortality entity and continues to pose substantial challenges to healthcare systems globally. After the latest guidelines, novel data have emerged and have not been yet considered for routine practice. The scope of this review is to go beyond the guidelines, providing insights into the most recent clinical updates in CAD, focusing on non-invasive diagnostic techniques, risk stratification, medical management and interventional therapies in the acute and stable scenarios. Highlighting and synthesizing the latest developments in these areas, this review aims to contribute to the understanding and management of CAD helping healthcare providers worldwide.
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Affiliation(s)
- Andrea Bottardi
- Division of Cardiology, Cardio-Thoracic Department, University of Verona, 37100 Verona, Italy; (A.B.); (G.F.A.P.); (S.F.); (G.P.); (D.T.); (R.S.); (F.R.)
| | - Guy F. A. Prado
- Division of Cardiology, Cardio-Thoracic Department, University of Verona, 37100 Verona, Italy; (A.B.); (G.F.A.P.); (S.F.); (G.P.); (D.T.); (R.S.); (F.R.)
- Department of Clinical and Molecular Medicine, Sapienza University, 00185 Rome, Italy
| | - Mattia Lunardi
- Division of Cardiology, Cardio-Thoracic Department, University of Verona, 37100 Verona, Italy; (A.B.); (G.F.A.P.); (S.F.); (G.P.); (D.T.); (R.S.); (F.R.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Simone Fezzi
- Division of Cardiology, Cardio-Thoracic Department, University of Verona, 37100 Verona, Italy; (A.B.); (G.F.A.P.); (S.F.); (G.P.); (D.T.); (R.S.); (F.R.)
| | - Gabriele Pesarini
- Division of Cardiology, Cardio-Thoracic Department, University of Verona, 37100 Verona, Italy; (A.B.); (G.F.A.P.); (S.F.); (G.P.); (D.T.); (R.S.); (F.R.)
| | - Domenico Tavella
- Division of Cardiology, Cardio-Thoracic Department, University of Verona, 37100 Verona, Italy; (A.B.); (G.F.A.P.); (S.F.); (G.P.); (D.T.); (R.S.); (F.R.)
| | - Roberto Scarsini
- Division of Cardiology, Cardio-Thoracic Department, University of Verona, 37100 Verona, Italy; (A.B.); (G.F.A.P.); (S.F.); (G.P.); (D.T.); (R.S.); (F.R.)
| | - Flavio Ribichini
- Division of Cardiology, Cardio-Thoracic Department, University of Verona, 37100 Verona, Italy; (A.B.); (G.F.A.P.); (S.F.); (G.P.); (D.T.); (R.S.); (F.R.)
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8
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Nurmohamed NS, Min JK, Anthopolos R, Reynolds HR, Earls JP, Crabtree T, Mancini GBJ, Leipsic J, Budoff MJ, Hague CJ, O'Brien SM, Stone GW, Berger JS, Donnino R, Sidhu MS, Newman JD, Boden WE, Chaitman BR, Stone PH, Bangalore S, Spertus JA, Mark DB, Shaw LJ, Hochman JS, Maron DJ. Atherosclerosis quantification and cardiovascular risk: the ISCHEMIA trial. Eur Heart J 2024:ehae471. [PMID: 39101625 DOI: 10.1093/eurheartj/ehae471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 01/19/2024] [Accepted: 07/06/2024] [Indexed: 08/06/2024] Open
Abstract
BACKGROUND AND AIMS The aim of this study was to determine the prognostic value of coronary computed tomography angiography (CCTA)-derived atherosclerotic plaque analysis in ISCHEMIA. METHODS Atherosclerosis imaging quantitative computed tomography (AI-QCT) was performed on all available baseline CCTAs to quantify plaque volume, composition, and distribution. Multivariable Cox regression was used to examine the association between baseline risk factors (age, sex, smoking, diabetes, hypertension, ejection fraction, prior coronary disease, estimated glomerular filtration rate, and statin use), number of diseased vessels, atherosclerotic plaque characteristics determined by AI-QCT, and a composite primary outcome of cardiovascular death or myocardial infarction over a median follow-up of 3.3 (interquartile range 2.2-4.4) years. The predictive value of plaque quantification over risk factors was compared in an area under the curve (AUC) analysis. RESULTS Analysable CCTA data were available from 3711 participants (mean age 64 years, 21% female, 79% multivessel coronary artery disease). Amongst the AI-QCT variables, total plaque volume was most strongly associated with the primary outcome (adjusted hazard ratio 1.56, 95% confidence interval 1.25-1.97 per interquartile range increase [559 mm3]; P = .001). The addition of AI-QCT plaque quantification and characterization to baseline risk factors improved the model's predictive value for the primary outcome at 6 months (AUC 0.688 vs. 0.637; P = .006), at 2 years (AUC 0.660 vs. 0.617; P = .003), and at 4 years of follow-up (AUC 0.654 vs. 0.608; P = .002). The findings were similar for the other reported outcomes. CONCLUSIONS In ISCHEMIA, total plaque volume was associated with cardiovascular death or myocardial infarction. In this highly diseased, high-risk population, enhanced assessment of atherosclerotic burden using AI-QCT-derived measures of plaque volume and composition modestly improved event prediction.
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Affiliation(s)
- Nick S Nurmohamed
- Department of Cardiology, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
- Division of Cardiology, The George Washington University School of Medicine, 2150 Pennsylvania Avenue NW, Washington, DC 20037, USA
| | | | | | | | - James P Earls
- Cleerly, Inc, Denver, CO, USA
- Department of Radiology, The George Washington University School of Medicine, Washington, DC, USA
| | | | - G B John Mancini
- Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jonathon Leipsic
- Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Cameron J Hague
- Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Gregg W Stone
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jeffrey S Berger
- New York University Grossman School of Medicine, New York, NY, USA
| | - Robert Donnino
- New York University Grossman School of Medicine, New York, NY, USA
| | | | | | - William E Boden
- VA New England Healthcare System, Boston University School of Medicine, Boston, MA, USA
| | - Bernard R Chaitman
- St Louis University School of Medicine Center for Comprehensive Cardiovascular Care, St Louis, MO, USA
| | | | - Sripal Bangalore
- New York University Grossman School of Medicine, New York, NY, USA
| | - John A Spertus
- University of Missouri-Kansas City's Healthcare Institute for Innovations in Quality and Saint Luke's Mid America Heart Institute, Kansas City, MO, USA
| | | | - Leslee J Shaw
- Bronfman Department of Medicine (Cardiology), Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Judith S Hochman
- New York University Grossman School of Medicine, New York, NY, USA
| | - David J Maron
- Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
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9
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Nurmohamed NS, Shim I, Gaillard EL, Ibrahim S, Bom MJ, Earls JP, Min JK, Planken RN, Choi AD, Natarajan P, Stroes ESG, Knaapen P, Reeskamp LF, Fahed AC. Polygenic Risk Is Associated With Long-Term Coronary Plaque Progression and High-Risk Plaque. JACC Cardiovasc Imaging 2024:S1936-878X(24)00253-5. [PMID: 39152960 DOI: 10.1016/j.jcmg.2024.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 06/24/2024] [Accepted: 06/28/2024] [Indexed: 08/19/2024]
Abstract
BACKGROUND The longitudinal relation between coronary artery disease (CAD) polygenic risk score (PRS) and long-term plaque progression and high-risk plaque (HRP) features is unknown. OBJECTIVES The goal of this study was to investigate the impact of CAD PRS on long-term coronary plaque progression and HRP. METHODS Patients underwent CAD PRS measurement and prospective serial coronary computed tomography angiography (CTA) imaging. Coronary CTA scans were analyzed with a previously validated artificial intelligence-based algorithm (atherosclerosis imaging-quantitative computed tomography imaging). The relationship between CAD PRS and change in percent atheroma volume (PAV), percent noncalcified plaque progression, and HRP prevalence was investigated in linear mixed-effect models adjusted for baseline plaque volume and conventional risk factors. RESULTS A total of 288 subjects (mean age 58 ± 7 years; 60% male) were included in this study with a median scan interval of 10.2 years. At baseline, patients with a high CAD PRS had a more than 5-fold higher PAV than those with a low CAD PRS (10.4% vs 1.9%; P < 0.001). Per 10 years of follow-up, a 1 SD increase in CAD PRS was associated with a 0.69% increase in PAV progression in the multivariable adjusted model. CAD PRS provided additional discriminatory benefit for above-median noncalcified plaque progression during follow-up when added to a model with conventional risk factors (AUC: 0.73 vs 0.69; P = 0.039). Patients with high CAD PRS had an OR of 2.85 (95% CI: 1.14-7.14; P = 0.026) and 6.16 (95% CI: 2.55-14.91; P < 0.001) for having HRP at baseline and follow-up compared with those with low CAD PRS. CONCLUSIONS Polygenic risk is strongly associated with future long-term plaque progression and HRP in patients suspected of having CAD.
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Affiliation(s)
- Nick S Nurmohamed
- Department of Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands; Division of Cardiology, The George Washington University School of Medicine, Washington, DC, USA
| | - Injeong Shim
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA; Department of Digital Health, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Samsung Medical Center, Seoul, Republic of South Korea
| | - Emilie L Gaillard
- Department of Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Shirin Ibrahim
- Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Michiel J Bom
- Department of Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | | | | | - R Nils Planken
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Universiteit van Amsterdam, Amsterdam, the Netherlands
| | - Andrew D Choi
- Division of Cardiology, The George Washington University School of Medicine, Washington, DC, USA
| | - Pradeep Natarajan
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA; Cardiovascular Research Center, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Erik S G Stroes
- Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Paul Knaapen
- Department of Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Laurens F Reeskamp
- Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
| | - Akl C Fahed
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA; Cardiovascular Research Center, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
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10
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Dimitriadis K, Pyrpyris N, Theofilis P, Mantzouranis E, Beneki E, Kostakis P, Koutsopoulos G, Aznaouridis K, Aggeli K, Tsioufis K. Computed Tomography Angiography Identified High-Risk Coronary Plaques: From Diagnosis to Prognosis and Future Management. Diagnostics (Basel) 2024; 14:1671. [PMID: 39125547 PMCID: PMC11311283 DOI: 10.3390/diagnostics14151671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2024] [Revised: 07/29/2024] [Accepted: 07/31/2024] [Indexed: 08/12/2024] Open
Abstract
CT angiography has become, in recent years, a main evaluating modality for patients with coronary artery disease (CAD). Recent advancements in the field have allowed us to identity not only the presence of obstructive disease but also the characteristics of identified lesions. High-risk coronary atherosclerotic plaques are identified in CT angiographies via a number of specific characteristics and may provide prognostic and therapeutic implications, aiming to prevent future ischemic events via optimizing medical treatment or providing coronary interventions. In light of new evidence evaluating the safety and efficacy of intervening in high-risk plaques, even in non-flow-limiting disease, we aim to provide a comprehensive review of the diagnostic algorithms and implications of plaque vulnerability in CT angiography, identify any differences with invasive imaging, analyze prognostic factors and potential future therapeutic options in such patients, as well as discuss new frontiers, including intervening in non-flow-limiting stenoses and the role of CT angiography in patient stratification.
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Affiliation(s)
- Kyriakos Dimitriadis
- First Department of Cardiology, School of Medicine, Hippokration General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece; (N.P.); (P.T.); (E.M.); (E.B.); (P.K.); (G.K.); (K.A.); (K.A.); (K.T.)
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11
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Hosadurg N, Watts K, Wang S, Wingerter KE, Taylor AM, Villines TC, Patel AR, Bourque JM, Lindner JR, Kramer CM, Sharma G, Rodriguez Lozano PF. Emerging Pathway to a Precision Medicine Approach for Angina With Nonobstructive Coronary Arteries in Women. JACC. ADVANCES 2024; 3:101074. [PMID: 39055270 PMCID: PMC11269914 DOI: 10.1016/j.jacadv.2024.101074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 04/24/2024] [Indexed: 07/27/2024]
Abstract
Women are disproportionately affected by symptoms of angina with nonobstructive coronary arteries (ANOCA) which is associated with significant mortality and economic impact. Although distinct endotypes of ANOCA have been defined, it is underdiagnosed and is often incompletely characterized when identified. Patients are often unresponsive to traditional therapeutic options, which are typically antianginal, and the current ability to guide treatment modification by specific pathways is limited. Studies have associated specific genetic loci, transcriptomic features, and biomarkers with ANOCA. Such panomic data, in combination with known imaging and invasive diagnostic techniques, should be utilized to define more precise pathophysiologic subtypes of ANOCA in women, which will in turn help to identify targeted, effective therapies. A precision medicine-based approach to managing ANOCA incorporating these techniques in women has the potential to significantly improve their clinical care.
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Affiliation(s)
- Nisha Hosadurg
- Cardiovascular Division, Department of Medicine, University of Virginia Health, Charlottesville, Virginia, USA
| | - Kelsey Watts
- Center for Public Health Genomics, University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Shuo Wang
- Cardiovascular Division, Department of Medicine, University of Virginia Health, Charlottesville, Virginia, USA
| | - Kelly E. Wingerter
- Cardiovascular Division, Department of Medicine, University of Virginia Health, Charlottesville, Virginia, USA
| | - Angela M. Taylor
- Cardiovascular Division, Department of Medicine, University of Virginia Health, Charlottesville, Virginia, USA
| | - Todd C. Villines
- Cardiovascular Division, Department of Medicine, University of Virginia Health, Charlottesville, Virginia, USA
| | - Amit R. Patel
- Cardiovascular Division, Department of Medicine, University of Virginia Health, Charlottesville, Virginia, USA
| | - Jamieson M. Bourque
- Cardiovascular Division, Department of Medicine, University of Virginia Health, Charlottesville, Virginia, USA
| | - Jonathan R. Lindner
- Cardiovascular Division, Department of Medicine, University of Virginia Health, Charlottesville, Virginia, USA
| | - Christopher M. Kramer
- Cardiovascular Division, Department of Medicine, University of Virginia Health, Charlottesville, Virginia, USA
- Department of Radiology and Medical Imaging, University of Virginia Health, Charlottesville, Virginia, USA
| | - Garima Sharma
- INOVA Heart and Vascular Institute, Fairfax, Virginia, USA
| | - Patricia F. Rodriguez Lozano
- Cardiovascular Division, Department of Medicine, University of Virginia Health, Charlottesville, Virginia, USA
- Department of Radiology and Medical Imaging, University of Virginia Health, Charlottesville, Virginia, USA
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12
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Langenbach MC, Langenbach IL, Foldyna B, Mauri V, Klein K, Macherey-Meyer S, Heyne S, Meertens M, Lee S, Baldus S, Maintz D, Halbach M, Adam M, Wienemann H. Advanced CT measures of coronary artery disease with intermediate stenosis in patients with severe aortic valve stenosis. Eur Radiol 2024; 34:4897-4908. [PMID: 38189982 PMCID: PMC11255039 DOI: 10.1007/s00330-023-10549-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/20/2023] [Accepted: 12/04/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND Coronary artery disease (CAD) and severe aortic valve stenosis (AS) frequently coexist. While pre-transcatheter aortic valve replacement (TAVR) computed tomography angiography (CTA) allows to rule out obstructive CAD, interpreting hemodynamic significance of intermediate stenoses is challenging. This study investigates the incremental value of CT-derived fractional flow reserve (CT-FFR), quantitative coronary plaque characteristics (e.g., stenosis degree, plaque volume, and composition), and peri-coronary adipose tissue (PCAT) density to detect hemodynamically significant lesions among those with AS and CAD. MATERIALS AND METHODS We included patients with severe AS and intermediate coronary lesions (20-80% diameter stenosis) who underwent pre-TAVR CTA and invasive coronary angiogram (ICA) with resting full-cycle ratio (RFR) assessment between 08/16 and 04/22. CTA image analysis included assessment of CT-FFR, quantitative coronary plaque analysis, and PCAT density. Coronary lesions with RFR ≤ 0.89 indicated hemodynamic significance as reference standard. RESULTS Overall, 87 patients (age 77.9 ± 7.4 years, 38% female) with 95 intermediate coronary artery lesions were included. CT-FFR showed good discriminatory capacity (area under receiver operator curve (AUC) = 0.89, 95% confidence interval (CI) 0.81-0.96, p < 0.001) to identify hemodynamically significant lesions, superior to anatomical assessment, plaque morphology, and PCAT density. Plaque composition and PCAT density did not differ between lesions with and without hemodynamic significance. Univariable and multivariable analyses revealed CT-FFR as the only predictor for functionally significant lesions (odds ratio 1.28 (95% CI 1.17-1.43), p < 0.001). Overall, CT-FFR ≤ 0.80 showed diagnostic accuracy, sensitivity, and specificity of 88.4% (95%CI 80.2-94.1), 78.5% (95%CI 63.2-89.7), and 96.2% (95%CI 87.0-99.5), respectively. CONCLUSION CT-FFR was superior to CT anatomical, plaque morphology, and PCAT assessment to detect functionally significant stenoses in patients with severe AS. CLINICAL RELEVANCE STATEMENT CT-derived fractional flow reserve in patients with severe aortic valve stenosis may be a useful tool for non-invasive hemodynamic assessment of intermediate coronary lesions, while CT anatomical, plaque morphology, and peri-coronary adipose tissue assessment have no incremental or additional benefit. These findings might help to reduce pre-transcatheter aortic valve replacement invasive coronary angiogram. KEY POINTS • Interpreting the hemodynamic significance of intermediate coronary stenoses is challenging in pre-transcatheter aortic valve replacement CT. • CT-derived fractional flow reserve (CT-FFR) has a good discriminatory capacity in the identification of hemodynamically significant coronary lesions. • CT-derived anatomical, plaque morphology, and peri-coronary adipose tissue assessment did not improve the diagnostic capability of CT-FFR in the hemodynamic assessment of intermediate coronary stenoses.
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Affiliation(s)
- Marcel C Langenbach
- Faculty of Medicine and University Hospital Cologne, Institute for Diagnostic and Interventional Radiology, University of Cologne, Kerpener Strasse 62, Cologne, 50937, Germany.
- Cardiovascular Imaging Research Center, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 400, Boston, MA, 02114, USA.
| | - Isabel L Langenbach
- Faculty of Medicine and University Hospital Cologne, Institute for Diagnostic and Interventional Radiology, University of Cologne, Kerpener Strasse 62, Cologne, 50937, Germany
- Cardiovascular Imaging Research Center, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 400, Boston, MA, 02114, USA
| | - Borek Foldyna
- Cardiovascular Imaging Research Center, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 165 Cambridge Street, Suite 400, Boston, MA, 02114, USA
| | - Victor Mauri
- Faculty of Medicine and University Hospital Cologne, Clinic III for Internal Medicine, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Konstantin Klein
- Faculty of Medicine and University Hospital Cologne, Institute for Diagnostic and Interventional Radiology, University of Cologne, Kerpener Strasse 62, Cologne, 50937, Germany
| | - Sascha Macherey-Meyer
- Faculty of Medicine and University Hospital Cologne, Clinic III for Internal Medicine, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Sebastian Heyne
- Faculty of Medicine and University Hospital Cologne, Clinic III for Internal Medicine, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Max Meertens
- Faculty of Medicine and University Hospital Cologne, Clinic III for Internal Medicine, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Samuel Lee
- Faculty of Medicine and University Hospital Cologne, Clinic III for Internal Medicine, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Stephan Baldus
- Faculty of Medicine and University Hospital Cologne, Clinic III for Internal Medicine, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - David Maintz
- Faculty of Medicine and University Hospital Cologne, Institute for Diagnostic and Interventional Radiology, University of Cologne, Kerpener Strasse 62, Cologne, 50937, Germany
| | - Marcel Halbach
- Faculty of Medicine and University Hospital Cologne, Clinic III for Internal Medicine, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Matti Adam
- Faculty of Medicine and University Hospital Cologne, Clinic III for Internal Medicine, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Hendrik Wienemann
- Faculty of Medicine and University Hospital Cologne, Clinic III for Internal Medicine, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
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13
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Niida T, Kinoshita D, Suzuki K, Yuki H, Fujimoto D, Dey D, Lee H, McNulty I, Ferencik M, Yonetsu T, Kakuta T, Jang IK. Layered plaque is associated with high levels of vascular inflammation and vulnerability in patients with stable angina pectoris. J Thromb Thrombolysis 2024; 57:880-887. [PMID: 38649561 DOI: 10.1007/s11239-024-02982-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/09/2024] [Indexed: 04/25/2024]
Abstract
Layered plaque, a signature of previous plaque destabilization and healing, is a known predictor for rapid plaque progression; however, the mechanism of which is unknown. The aim of the current study was to compare the level of vascular inflammation and plaque vulnerability in layered plaques to investigate possible mechanisms of rapid plaque progression. This is a retrospective, observational, single-center cohort study. Patients who underwent both coronary computed tomography angiography (CTA) and optical coherence tomography (OCT) for stable angina pectoris (SAP) were selected. Plaques were defined as any tissue (noncalcified, calcified, or mixed) within or adjacent to the lumen. Perivascular inflammation was measured by pericoronary adipose tissue (PCAT) attenuation at the plaque levels on CTA. Features of plaque vulnerability were assessed by OCT. Layered plaques were defined as plaques presenting one or more layers of different optical densities and a clear demarcation from underlying components on OCT. A total of 475 plaques from 195 patients who presented with SAP were included. Layered plaques (n = 241), compared with non-layered plaques (n = 234), had a higher level of vascular inflammation (-71.47 ± 10.74 HU vs. -73.69 ± 10.91 HU, P = 0.026) as well as a higher prevalence of the OCT features of plaque vulnerability, including lipid-rich plaque (83.8% vs. 66.7%, P < 0.001), thin-cap fibroatheroma (26.1% vs. 17.5%, P = 0.026), microvessels (61.8% vs. 34.6%, P < 0.001), and cholesterol crystals (38.6% vs. 25.6%, P = 0.003). Layered plaque was associated with a higher level of vascular inflammation and a higher prevalence of plaque vulnerability, which might play an important role in rapid plaque progression.Clinical trial registration: https://classic.clinicaltrials.gov/ct2/show/NCT04523194 .
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Affiliation(s)
- Takayuki Niida
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA
| | - Daisuke Kinoshita
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA
| | - Keishi Suzuki
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA
| | - Haruhito Yuki
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA
| | - Daichi Fujimoto
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA
| | - Damini Dey
- Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Hang Lee
- Biostatistics Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Iris McNulty
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA
| | - Maros Ferencik
- Knight Cardiovascular Institute, Oregon Health and Science University, Portland, OR, USA
| | - Taishi Yonetsu
- Department of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tsunekazu Kakuta
- Department of Cardiovascular Medicine, Tsuchiura Kyodo General Hospital, Tsuchiura, Ibaraki, Japan
| | - Ik-Kyung Jang
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA.
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14
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Barkas F, Sener YZ, Golforoush PA, Kheirkhah A, Rodriguez-Sanchez E, Novak J, Apellaniz-Ruiz M, Akyea RK, Bianconi V, Ceasovschih A, Chee YJ, Cherska M, Chora JR, D'Oria M, Demikhova N, Kocyigit Burunkaya D, Rimbert A, Macchi C, Rathod K, Roth L, Sukhorukov V, Stoica S, Scicali R, Storozhenko T, Uzokov J, Lupo MG, van der Vorst EPC, Porsch F. Advancements in risk stratification and management strategies in primary cardiovascular prevention. Atherosclerosis 2024; 395:117579. [PMID: 38824844 DOI: 10.1016/j.atherosclerosis.2024.117579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/29/2024] [Accepted: 05/14/2024] [Indexed: 06/04/2024]
Abstract
Atherosclerotic cardiovascular disease (ASCVD) remains a leading cause of morbidity and mortality worldwide, highlighting the urgent need for advancements in risk assessment and management strategies. Although significant progress has been made recently, identifying and managing apparently healthy individuals at a higher risk of developing atherosclerosis and those with subclinical atherosclerosis still poses significant challenges. Traditional risk assessment tools have limitations in accurately predicting future events and fail to encompass the complexity of the atherosclerosis trajectory. In this review, we describe novel approaches in biomarkers, genetics, advanced imaging techniques, and artificial intelligence that have emerged to address this gap. Moreover, polygenic risk scores and imaging modalities such as coronary artery calcium scoring, and coronary computed tomography angiography offer promising avenues for enhancing primary cardiovascular risk stratification and personalised intervention strategies. On the other hand, interventions aiming against atherosclerosis development or promoting plaque regression have gained attention in primary ASCVD prevention. Therefore, the potential role of drugs like statins, ezetimibe, proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors, omega-3 fatty acids, antihypertensive agents, as well as glucose-lowering and anti-inflammatory drugs are also discussed. Since findings regarding the efficacy of these interventions vary, further research is still required to elucidate their mechanisms of action, optimize treatment regimens, and determine their long-term effects on ASCVD outcomes. In conclusion, advancements in strategies addressing atherosclerosis prevention and plaque regression present promising avenues for enhancing primary ASCVD prevention through personalised approaches tailored to individual risk profiles. Nevertheless, ongoing research efforts are imperative to refine these strategies further and maximise their effectiveness in safeguarding cardiovascular health.
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Affiliation(s)
- Fotios Barkas
- Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece.
| | - Yusuf Ziya Sener
- Department of Internal Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | | | - Azin Kheirkhah
- Institute of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Elena Rodriguez-Sanchez
- Division of Cardiology, Department of Medicine, Department of Physiology, and Molecular Biology Institute, UCLA, Los Angeles, CA, USA
| | - Jan Novak
- 2(nd) Department of Internal Medicine, St. Anne's University Hospital in Brno and Faculty of Medicine of Masaryk University, Brno, Czech Republic; Department of Physiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Maria Apellaniz-Ruiz
- Genomics Medicine Unit, Navarra Institute for Health Research - IdiSNA, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
| | - Ralph Kwame Akyea
- Centre for Academic Primary Care, School of Medicine, University of Nottingham, United Kingdom
| | - Vanessa Bianconi
- Department of Medicine and Surgery, University of Perugia, Italy
| | - Alexandr Ceasovschih
- Internal Medicine Department, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
| | - Ying Jie Chee
- Department of Endocrinology, Tan Tock Seng Hospital, Singapore
| | - Mariia Cherska
- Cardiology Department, Institute of Endocrinology and Metabolism, Kyiv, Ukraine
| | - Joana Rita Chora
- Unidade I&D, Grupo de Investigação Cardiovascular, Departamento de Promoção da Saúde e Doenças Não Transmissíveis, Instituto Nacional de Saúde Doutor Ricardo Jorge, Lisboa, Portugal; Universidade de Lisboa, Faculdade de Ciências, BioISI - Biosystems & Integrative Sciences Institute, Lisboa, Portugal
| | - Mario D'Oria
- Division of Vascular and Endovascular Surgery, Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Nadiia Demikhova
- Sumy State University, Sumy, Ukraine; Tallinn University of Technology, Tallinn, Estonia
| | | | - Antoine Rimbert
- Nantes Université, CNRS, INSERM, l'institut du Thorax, Nantes, France
| | - Chiara Macchi
- Department of Pharmacological and Biomolecular Sciences "Rodolfo Paoletti", Università Degli Studi di Milano, Milan, Italy
| | - Krishnaraj Rathod
- Centre for Cardiovascular Medicine and Devices, William Harvey Research Institute, Queen Mary University of London, London, United Kingdom; Barts Interventional Group, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Lynn Roth
- Laboratory of Physiopharmacology, University of Antwerp, Antwerp, Belgium
| | - Vasily Sukhorukov
- Laboratory of Cellular and Molecular Pathology of Cardiovascular System, Petrovsky National Research Centre of Surgery, Moscow, Russia
| | - Svetlana Stoica
- "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania; Institute of Cardiovascular Diseases Timisoara, Timisoara, Romania
| | - Roberto Scicali
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Tatyana Storozhenko
- Cardiovascular Center Aalst, OLV Clinic, Aalst, Belgium; Department of Prevention and Treatment of Emergency Conditions, L.T. Malaya Therapy National Institute NAMSU, Kharkiv, Ukraine
| | - Jamol Uzokov
- Republican Specialized Scientific Practical Medical Center of Therapy and Medical Rehabilitation, Tashkent, Uzbekistan
| | | | - Emiel P C van der Vorst
- Institute for Molecular Cardiovascular Research (IMCAR), RWTH Aachen University, 52074, Aachen, Germany; Aachen-Maastricht Institute for CardioRenal Disease (AMICARE), RWTH Aachen University, 52074, Aachen, Germany; Institute for Cardiovascular Prevention (IPEK), Ludwig-Maximilians-University Munich, 80336, Munich, Germany; Interdisciplinary Center for Clinical Research (IZKF), RWTH Aachen University, 52074, Aachen, Germany
| | - Florentina Porsch
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
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15
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Napoli G, Mushtaq S, Basile P, Carella MC, De Feo D, Latorre MD, Baggiano A, Ciccone MM, Pontone G, Guaricci AI. Beyond Stress Ischemia: Unveiling the Multifaceted Nature of Coronary Vulnerable Plaques Using Cardiac Computed Tomography. J Clin Med 2024; 13:4277. [PMID: 39064316 PMCID: PMC11278082 DOI: 10.3390/jcm13144277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 07/04/2024] [Accepted: 07/16/2024] [Indexed: 07/28/2024] Open
Abstract
Historically, cardiovascular prevention has been predominantly focused on stress-induced ischemia, but recent trials have challenged this paradigm, highlighting the emerging role of vulnerable, non-flow-limiting coronary plaques, leading to a shift towards integrating plaque morphology with functional data into risk prediction models. Coronary computed tomography angiography (CCTA) represents a high-resolution, low-risk, and largely available non-invasive modality for the precise delineation of plaque composition, morphology, and inflammatory activity, further enhancing our ability to stratify high-risk plaque and predict adverse cardiovascular outcomes. Coronary artery calcium (CAC) scoring, derived from CCTA, has emerged as a promising tool for predicting future cardiovascular events in asymptomatic individuals, demonstrating incremental prognostic value beyond traditional cardiovascular risk factors in terms of myocardial infarction, stroke, and all-cause mortality. Additionally, CCTA-derived information on adverse plaque characteristics, geometric characteristics, and hemodynamic forces provides valuable insights into plaque vulnerability and seems promising in guiding revascularization strategies. Additionally, non-invasive assessments of epicardial and pericoronary adipose tissue (PCAT) further refine risk stratification, adding prognostic significance to coronary artery disease (CAD), correlating with plaque development, vulnerability, and rupture. Moreover, CT imaging not only aids in risk stratification but is now emerging as a screening tool able to monitor CAD progression and treatment efficacy over time. Thus, the integration of CAC scoring and PCAT evaluation into risk stratification algorithms, as well as the identification of high-risk plaque morphology and adverse geometric and hemodynamic characteristics, holds promising results for guiding personalized preventive interventions, helping physicians in identifying high-risk individuals earlier, tailoring lifestyle and pharmacological interventions, and improving clinical outcomes in their patients.
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Affiliation(s)
- Gianluigi Napoli
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Saima Mushtaq
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRCCS, 20138 Milan, Italy; (S.M.); (A.B.); (G.P.)
| | - Paolo Basile
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Maria Cristina Carella
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Daniele De Feo
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Michele Davide Latorre
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Andrea Baggiano
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRCCS, 20138 Milan, Italy; (S.M.); (A.B.); (G.P.)
| | - Marco Matteo Ciccone
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Gianluca Pontone
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRCCS, 20138 Milan, Italy; (S.M.); (A.B.); (G.P.)
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy
| | - Andrea Igoren Guaricci
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
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16
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Natanzon SS, Han D, Kuronuma K, Gransar H, Miller RJH, Slomka PJ, Dey D, Hayes SW, Friedman JD, Thomson LEJ, Berman DS, Rozanski A. Self-reported exercise activity influences the relationship between coronary computed tomography angiographic finding and mortality. J Cardiovasc Comput Tomogr 2024; 18:327-333. [PMID: 38589269 DOI: 10.1016/j.jcct.2024.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 03/04/2024] [Accepted: 03/22/2024] [Indexed: 04/10/2024]
Abstract
AIM Recent studies suggest that the application of exercise activity questionnaires, including the use of a single-item exercise question, can be additive to the prognostic efficacy of imaging findings. This study aims to evaluate the prognostic efficacy of exercise activity in patients undergoing coronary computed tomography angiography (CCTA). METHODS AND RESULTS We assessed 9772 patients who underwent CCTA at a single center between 2007 and 2020. Patients were divided into 4 groups of physical activity as no exercise (n = 1643, 17%), mild exercise (n = 3156, 32%), moderate exercise (n = 3542, 36%), and high exercise (n = 1431,15%), based on a single-item self-reported questionnaire. Coronary stenosis was categorized as no (0%), non-obstructive (1-49%), borderline (50-69%), and obstructive (≥70%). During a median follow-up of 4.64 (IQR 1.53-7.89) years, 490 (7.6%) died. There was a stepwise inverse relationship between exercise activity and mortality (p < 0.001). Compared with the high activity group, the no activity group had a 3-fold higher mortality risk (HR: 3.3, 95%CI (1.94-5.63), p < 0.001) after adjustment for age, clinical risk factors, symptoms, and statin use. For any level of CCTA stenosis, mortality rates were inversely associated with the degree of patients' exercise activity. The risk of all-cause mortality was similar among the patients with obstructive stenosis with high exercise versus those with no coronary stenosis but no exercise activity (p = 0.912). CONCLUSION Physical activity as assessed by a single-item self-reported questionnaire is a strong stepwise inverse predictor of mortality risk among patients undergoing CCTA.
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Affiliation(s)
- Sharon Shalom Natanzon
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Donghee Han
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Keiichiro Kuronuma
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Heidi Gransar
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Robert J H Miller
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA; Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, AB, Canada
| | - Piotr J Slomka
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Damini Dey
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Sean W Hayes
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - John D Friedman
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Louise E J Thomson
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Daniel S Berman
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Alan Rozanski
- Division of Cardiac Sciences, Mount Sinai Morningside Hospital, Mount Sinai Heart and the Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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17
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Kinoshita D, Suzuki K, Yuki H, Niida T, Fujimoto D, Minami Y, Dey D, Lee H, McNulty I, Ako J, Ferencik M, Kakuta T, Ye JC, Jang IK. Coronary plaque phenotype associated with positive remodeling. J Cardiovasc Comput Tomogr 2024; 18:401-407. [PMID: 38677958 DOI: 10.1016/j.jcct.2024.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 04/04/2024] [Accepted: 04/19/2024] [Indexed: 04/29/2024]
Abstract
BACKGROUND Positive remodeling is an integral part of the vascular adaptation process during the development of atherosclerosis, which can be detected by coronary computed tomography angiography (CTA). METHODS A total of 426 patients who underwent both coronary CTA and optical coherence tomography (OCT) were included. Four machine learning (ML) models, gradient boosting machine (GBM), random forest (RF), deep learning (DL), and support vector machine (SVM), were employed to detect specific plaque features. A total of 15 plaque features assessed by OCT were analyzed. The variable importance ranking was used to identify the features most closely associated with positive remodeling. RESULTS In the variable importance ranking, lipid index and maximal calcification arc were consistently ranked high across all four ML models. Lipid index and maximal calcification arc were correlated with positive remodeling, showing pronounced influence at the lower range and diminishing influence at the higher range. Patients with more plaques with positive remodeling throughout their entire coronary trees had higher low-density lipoprotein cholesterol levels and were associated with a higher incidence of cardiovascular events during 5-year follow-up (Hazard ratio 2.10 [1.26-3.48], P = 0.004). CONCLUSION Greater lipid accumulation and less calcium burden were important features associated with positive remodeling in the coronary arteries. The number of coronary plaques with positive remodeling was associated with a higher incidence of cardiovascular events.
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Affiliation(s)
- Daisuke Kinoshita
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Keishi Suzuki
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Haruhito Yuki
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Takayuki Niida
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Daichi Fujimoto
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Yoshiyasu Minami
- Department of Cardiovascular Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Damini Dey
- Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Hang Lee
- Biostatistics Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Iris McNulty
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Junya Ako
- Department of Cardiovascular Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Maros Ferencik
- Knight Cardiovascular Institute, Oregon Health and Science University, Portland, OR, USA
| | - Tsunekazu Kakuta
- Department of Cardiovascular Medicine, Tsuchiura Kyodo General Hospital, Tsuchiura, Ibaraki, Japan.
| | - Jong Chul Ye
- Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea; Kim Jaechul Graduate School of Artificial Intelligence, Korea Advanced Institute of Science and Technology, Daejeon, South Korea
| | - Ik-Kyung Jang
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
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18
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Wolny R, Geers J, Grodecki K, Kwiecinski J, Williams MC, Slomka PJ, Hasific S, Lin AK, Dey D. Noninvasive Atherosclerotic Phenotyping: The Next Frontier into Understanding the Pathobiology of Coronary Artery Disease. Curr Atheroscler Rep 2024; 26:305-315. [PMID: 38727963 DOI: 10.1007/s11883-024-01205-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2024] [Indexed: 06/22/2024]
Abstract
PURPOSE OF REVIEW Despite recent advances, coronary artery disease remains one of the leading causes of mortality worldwide. Noninvasive imaging allows atherosclerotic phenotyping by measurement of plaque burden, morphology, activity and inflammation, which has the potential to refine patient risk stratification and guide personalized therapy. This review describes the current and emerging roles of advanced noninvasive cardiovascular imaging methods for the assessment of coronary artery disease. RECENT FINDINGS Cardiac computed tomography enables comprehensive, noninvasive imaging of the coronary vasculature, and is used to assess luminal stenoses, coronary calcifications, and distinct adverse plaque characteristics, helping to identify patients prone to future events. Novel software tools, implementing artificial intelligence solutions, can automatically quantify and characterize atherosclerotic plaque from standard computed tomography datasets. These quantitative imaging biomarkers have been shown to improve patient risk stratification beyond clinical risk scores and current clinical interpretation of cardiac computed tomography. In addition, noninvasive molecular imaging in higher risk patients can be used to assess plaque activity and plaque thrombosis. Noninvasive imaging allows unique insight into the burden, morphology and activity of atherosclerotic coronary plaques. Such phenotyping of atherosclerosis can potentially improve individual patient risk prediction, and in the near future has the potential for clinical implementation.
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Affiliation(s)
- Rafal Wolny
- Department of Interventional Cardiology and Angiology, National Institute of Cardiology, Warsaw, Poland
| | - Jolien Geers
- Department of Biomedical Sciences, and Department of Medicine, Cedars-Sinai Medical Center, Biomedical Imaging Research Institute, Los Angeles, CA, USA
- Department of Cardiology, Centrum Voor Hart- en Vaatziekten (CHVZ), Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Kajetan Grodecki
- Department of Biomedical Sciences, and Department of Medicine, Cedars-Sinai Medical Center, Biomedical Imaging Research Institute, Los Angeles, CA, USA
- 1st Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Jacek Kwiecinski
- Department of Interventional Cardiology and Angiology, National Institute of Cardiology, Warsaw, Poland
| | - Michelle C Williams
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Piotr J Slomka
- Department of Biomedical Sciences, and Department of Medicine, Cedars-Sinai Medical Center, Biomedical Imaging Research Institute, Los Angeles, CA, USA
| | - Selma Hasific
- Department of Biomedical Sciences, and Department of Medicine, Cedars-Sinai Medical Center, Biomedical Imaging Research Institute, Los Angeles, CA, USA
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Andrew K Lin
- Department of Biomedical Sciences, and Department of Medicine, Cedars-Sinai Medical Center, Biomedical Imaging Research Institute, Los Angeles, CA, USA
- Monash Cardiovascular Research Centre, Victorian Heart Institute, Monash University and MonashHeart, Monash Health, Melbourne, VIC, Australia
| | - Damini Dey
- Department of Biomedical Sciences, and Department of Medicine, Cedars-Sinai Medical Center, Biomedical Imaging Research Institute, Los Angeles, CA, USA.
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19
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Tassetti L, Sfriso E, Torlone F, Baggiano A, Mushtaq S, Cannata F, Del Torto A, Fazzari F, Fusini L, Junod D, Maragna R, Volpe A, Carrabba N, Conte E, Guglielmo M, La Mura L, Pergola V, Pedrinelli R, Indolfi C, Sinagra G, Perrone Filardi P, Guaricci AI, Pontone G. The Role of Multimodality Imaging (CT & MR) as a Guide to the Management of Chronic Coronary Syndromes. J Clin Med 2024; 13:3450. [PMID: 38929984 PMCID: PMC11205051 DOI: 10.3390/jcm13123450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Revised: 06/06/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Chronic coronary syndrome (CCS) is one of the leading cardiovascular causes of morbidity, mortality, and use of medical resources. After the introduction by international guidelines of the same level of recommendation to non-invasive imaging techniques in CCS evaluation, a large debate arose about the dilemma of choosing anatomical (with coronary computed tomography angiography (CCTA)) or functional imaging (with stress echocardiography (SE), cardiovascular magnetic resonance (CMR), or nuclear imaging techniques) as a first diagnostic evaluation. The determinant role of the atherosclerotic burden in defining cardiovascular risk and prognosis more than myocardial inducible ischemia has progressively increased the use of a first anatomical evaluation with CCTA in a wide range of pre-test probability in CCS patients. Functional testing holds importance, both because the role of revascularization in symptomatic patients with proven ischemia is well defined and because functional imaging, particularly with stress cardiac magnetic resonance (s-CMR), gives further prognostic information regarding LV function, detection of myocardial viability, and tissue characterization. Emerging techniques such as stress computed tomography perfusion (s-CTP) and fractional flow reserve derived from CT (FFRCT), combining anatomical and functional evaluation, appear capable of addressing the need for a single non-invasive examination, especially in patients with high risk or previous revascularization. Furthermore, CCTA in peri-procedural planning is promising to acquire greater importance in the non-invasive planning and guiding of complex coronary revascularization procedures, both by defining the correct strategy of interventional procedure and by improving patient selection. This review explores the different roles of non-invasive imaging techniques in managing CCS patients, also providing insights into preoperative planning for percutaneous or surgical myocardial revascularization.
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Affiliation(s)
- Luigi Tassetti
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
| | - Enrico Sfriso
- Radiology Unit, Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy;
| | | | - Andrea Baggiano
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
| | - Saima Mushtaq
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
| | - Francesco Cannata
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
| | - Alberico Del Torto
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
| | - Fabio Fazzari
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
| | - Laura Fusini
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
| | - Daniele Junod
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
| | - Riccardo Maragna
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
| | - Alessandra Volpe
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
| | - Nazario Carrabba
- Department of Cardiothoracovascular Medicine, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy;
| | - Edoardo Conte
- Department of Clinical Cardiology and Cardiovascular Imaging, Galeazzi-Sant’Ambrogio Hospital IRCCS, 20157 Milan, Italy;
| | - Marco Guglielmo
- Department of Cardiology, Division of Heart and Lungs, Medical Center Utrecht, Utrecht University, 3584 Utrecht, The Netherlands;
| | - Lucia La Mura
- Department of Advanced Biomedical Sciences, University Federico II of Naples, 80131 Naples, Italy; (L.L.M.); (P.P.F.)
| | - Valeria Pergola
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy;
| | - Roberto Pedrinelli
- Cardiac, Thoracic and Vascular Department, University of Pisa, 56124 Pisa, Italy;
| | - Ciro Indolfi
- Istituto di Cardiologia, Dipartimento di Scienze Mediche e Chirurgiche, Università degli Studi “Magna Graecia”, 88100 Catanzaro, Italy;
| | - Gianfranco Sinagra
- Cardiology Specialty School, University of Trieste, 34127 Trieste, Italy;
- Center for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), 34149 Trieste, Italy
| | - Pasquale Perrone Filardi
- Department of Advanced Biomedical Sciences, University Federico II of Naples, 80131 Naples, Italy; (L.L.M.); (P.P.F.)
| | - Andrea Igoren Guaricci
- Cardiology Unit, Interdisciplinary Department of Medicine, University of Bari Aldo Moro, 70126 Bari, Italy;
| | - Gianluca Pontone
- Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (L.T.); (A.B.); (S.M.); (F.C.); (F.F.); (L.F.); (D.J.); (R.M.); (A.V.)
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy
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20
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Mahabadi AA, Rassaf T. Predicting Acute Coronary Syndromes From Coronary CT Angiography: (A)I Spy With My Little Eye. JACC Cardiovasc Imaging 2024:S1936-878X(24)00192-X. [PMID: 38904571 DOI: 10.1016/j.jcmg.2024.04.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Accepted: 04/22/2024] [Indexed: 06/22/2024]
Affiliation(s)
- Amir A Mahabadi
- West German Heart and Vascular Center, Department of Cardiology and Vascular Medicine, University Hospital Essen, Essen, Germany.
| | - Tienush Rassaf
- West German Heart and Vascular Center, Department of Cardiology and Vascular Medicine, University Hospital Essen, Essen, Germany
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21
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Nieman K, García-García HM, Hideo-Kajita A, Collet C, Dey D, Pugliese F, Weissman G, Tijssen JGP, Leipsic J, Opolski MP, Ferencik M, Lu MT, Williams MC, Bruining N, Blanco PJ, Maurovich-Horvat P, Achenbach S. Standards for quantitative assessments by coronary computed tomography angiography (CCTA): An expert consensus document of the society of cardiovascular computed tomography (SCCT). J Cardiovasc Comput Tomogr 2024:S1934-5925(24)00341-1. [PMID: 38849237 DOI: 10.1016/j.jcct.2024.05.232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/18/2024] [Accepted: 05/23/2024] [Indexed: 06/09/2024]
Abstract
In current clinical practice, qualitative or semi-quantitative measures are primarily used to report coronary artery disease on cardiac CT. With advancements in cardiac CT technology and automated post-processing tools, quantitative measures of coronary disease severity have become more broadly available. Quantitative coronary CT angiography has great potential value for clinical management of patients, but also for research. This document aims to provide definitions and standards for the performance and reporting of quantitative measures of coronary artery disease by cardiac CT.
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Affiliation(s)
- Koen Nieman
- Stanford University School of Medicine and Cardiovascular Institute, Stanford, CA, United States.
| | - Hector M García-García
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, United States.
| | | | - Carlos Collet
- Onze Lieve Vrouwziekenhuis, Cardiovascular Center Aalst, Aalst, Belgium
| | - Damini Dey
- Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Francesca Pugliese
- NIHR Cardiovascular Biomedical Research Unit at Barts, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London & Department of Cardiology, Barts Health NHS Trust, London, UK
| | - Gaby Weissman
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, United States
| | - Jan G P Tijssen
- Department of Cardiology, Academic Medical Center, Room G4-230, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Jonathon Leipsic
- Department of Radiology and Medicine (Cardiology), University of British Columbia, Vancouver, BC, Canada
| | - Maksymilian P Opolski
- Department of Interventional Cardiology and Angiology, National Institute of Cardiology, Warsaw, Poland
| | - Maros Ferencik
- Knight Cardiovascular Institute, Oregon Health & Science University, Portland, OR, United States
| | - Michael T Lu
- Cardiovascular Imaging Research Center, Massachusetts General Hospital & Harvard Medical School, Boston, MA, United States
| | - Michelle C Williams
- BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Nico Bruining
- Department of Cardiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Pal Maurovich-Horvat
- MTA-SE Cardiovascular Imaging Research Group, Medical Imaging Centre, Semmelweis University, Budapest, Hungary
| | - Stephan Achenbach
- Department of Cardiology, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
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22
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Kim H, Ahn JM, Kang DY, Lee J, Choi Y, Park SJ, Park DW. Management of Coronary Vulnerable Plaque With Medical Therapy or Local Preventive Percutaneous Coronary Intervention. JACC. ASIA 2024; 4:425-443. [PMID: 39100699 PMCID: PMC11291350 DOI: 10.1016/j.jacasi.2024.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 03/20/2024] [Accepted: 04/04/2024] [Indexed: 08/06/2024]
Abstract
Acute coronary syndromes (ACS) often result from the rupture or erosion of high-risk coronary atherosclerotic plaques (ie, vulnerable plaques). Advances in intracoronary imaging such as intravascular ultrasound, optical coherence tomography, or near-infrared spectroscopy have improved the identification of vulnerable plaques, characterized by large plaque burden, small minimal luminal area, thin fibrous cap, and large lipid content. Although pharmacology, including lipid-lowering agents, and intensive risk-factor control are pivotal for management of vulnerable plaques and secondary prevention, recurrent events tend to accrue despite intensive pharmacotherapy. Therefore, it has been hypothesized that local preventive percutaneous coronary intervention may passivate these vulnerable plaques, preventing the occurrence of plaque-related ACS. However, solid evidence is lacking on its use for treatment of non-flow-limiting vulnerable plaques. As such, the optimal management of vulnerable plaques has not been established. Herein, we have reviewed the diagnosis and management of vulnerable plaques, focusing on systematic pharmacology and focal treatments.
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Affiliation(s)
- Hoyun Kim
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jung-Min Ahn
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Do-Yoon Kang
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jinho Lee
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Yeonwoo Choi
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seung-Jung Park
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Duk-Woo Park
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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23
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Mansouri P, Nematipour E, Rajablou N, Ghorashi SM, Azari S, Omidi N. Left anterior descending coronary artery-left circumflex coronary artery bifurcation angle and severity of coronary artery disease; is there any correlation? A cross-sectional study. Health Sci Rep 2024; 7:e2182. [PMID: 38868537 PMCID: PMC11168269 DOI: 10.1002/hsr2.2182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 04/05/2024] [Accepted: 05/16/2024] [Indexed: 06/14/2024] Open
Abstract
Background and Aims The aim of this study is to evaluate the association of coronary computed tomography angiography derived (CCTA) plaque characteristics and the left anterior descending coronary artery (LAD) and left circumflex coronary artery (LCX) bifurcation angle with severity of coronary artery disease (CAD). Methods All the stable patients with suspected CAD who underwent CCTA between January to December 2021 were included. Correlation between CCTA-derived aggregated plaque volume (APV), LAD-LCX angle, remodeling index (RI), coronary calcium score with Gensini score in conventional angiography were assessed. One hundred and twenty-two patients who underwent both CCTA and coronary angiography were analyzed. Results Our analysis showed that the median (percentile 25% to percentile 75%) of the APV, LAD-LCx angle, and calcium score were 31% (17%-47%), 58° (39°-89°), and 31 (0-186), respectively. Also, the mean ± SD of the RI was 1.05 ± 0.20. Significant correlation between LAD-LCx bifurcation angle (0.0001-0.684), APV (0.002-0.281), RI (0.0001-0.438), and calcium score (0.016-0.217) with Gensini score were detected. There was a linear correlation between the mean LAD-LCx bifurcation angle and the Gensini score. The sensitivity and specificity for the cut-off value of 47.5° for the LAD-LCX angle were 86.7% and 82.1%, respectively. Conclusion There is a direct correlation between the LAD-LCx angle and the Gensini score. In addition to plaque characteristics, anatomic-based CCTA-derived indices can be used to identify patients at higher risk for CAD.
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Affiliation(s)
- Pejman Mansouri
- Tehran Heart Center, Cardiovascular Disease Research InstituteTehran University of Medical SciencesTehranIran
| | - Ebrahim Nematipour
- Tehran Heart Center, Cardiovascular Disease Research InstituteTehran University of Medical SciencesTehranIran
| | - Nadia Rajablou
- School of MedicineTehran University of Medical SciencesTehranIran
| | - Seyyed Mojtaba Ghorashi
- Tehran Heart Center, Cardiovascular Disease Research InstituteTehran University of Medical SciencesTehranIran
| | - Samad Azari
- Hospital Management Research Center, Health Management Research InstituteIran University of Medical SciencesTehranIran
- Research Center for Emergency and Disaster ResilienceRed Crescent Society of the Islamic Republic of IranTehranIran
| | - Negar Omidi
- Cardiovascular Imaging Departement, Tehran Heart Center, School of Medicin, Tehran University of Medical SciencesTehran heart centerTehranIran
- Cardiac Primary Prevention Research Center, Cardiovascular Institute, Tehran University of Medical ScienceTehran heart centerTehranIran
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24
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Yoshida K, Tanabe Y, Hosokawa T, Morikawa T, Fukuyama N, Kobayashi Y, Kouchi T, Kawaguchi N, Matsuda M, Kido T, Kido T. Coronary computed tomography angiography for clinical practice. Jpn J Radiol 2024; 42:555-580. [PMID: 38453814 PMCID: PMC11139719 DOI: 10.1007/s11604-024-01543-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 01/28/2024] [Indexed: 03/09/2024]
Abstract
Coronary artery disease (CAD) is a common condition caused by the accumulation of atherosclerotic plaques. It can be classified into stable CAD or acute coronary syndrome. Coronary computed tomography angiography (CCTA) has a high negative predictive value and is used as the first examination for diagnosing stable CAD, particularly in patients at intermediate-to-high risk. CCTA is also adopted for diagnosing acute coronary syndrome, particularly in patients at low-to-intermediate risk. Myocardial ischemia does not always co-exist with coronary artery stenosis, and the positive predictive value of CCTA for myocardial ischemia is limited. However, CCTA has overcome this limitation with recent technological advancements such as CT perfusion and CT-fractional flow reserve. In addition, CCTA can be used to assess coronary artery plaques. Thus, the indications for CCTA have expanded, leading to an increased demand for radiologists. The CAD reporting and data system (CAD-RADS) 2.0 was recently proposed for standardizing CCTA reporting. This RADS evaluates and categorizes patients based on coronary artery stenosis and the overall amount of coronary artery plaque and links this to patient management. In this review, we aimed to review the major trials and guidelines for CCTA to understand its clinical role. Furthermore, we aimed to introduce the CAD-RADS 2.0 including the assessment of coronary artery stenosis, plaque, and other key findings, and highlight the steps for CCTA reporting. Finally, we aimed to present recent research trends including the perivascular fat attenuation index, artificial intelligence, and the advancements in CT technology.
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Affiliation(s)
- Kazuki Yoshida
- Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Yuki Tanabe
- Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan.
| | - Takaaki Hosokawa
- Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Tomoro Morikawa
- Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Naoki Fukuyama
- Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Yusuke Kobayashi
- Department of Radiology, Matsuyama Red Cross Hospital, Bunkyocho, Matsuyama, Ehime, Japan
| | - Takanori Kouchi
- Department of Radiology, Juzen General Hospital, Kitashinmachi, Niihama, Ehime, Japan
| | - Naoto Kawaguchi
- Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Megumi Matsuda
- Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Tomoyuki Kido
- Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Teruhito Kido
- Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
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25
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Karady J, Lu MT, Bergström G, Mayrhofer T, Taron J, Foldyna B, Paradis K, McCallum S, Aberg JA, Currier JS, Fitch KV, Fulda ES, Bloomfield GS, Overton ET, Lind L, Östgren CJ, Elvstam O, Söderberg S, Jernberg T, Pepe R, Dubé MP, Mushatt D, Fichtenbaum CJ, Malvestutto C, Zanni MV, Hoffmann U, Ribaudo H, Grinspoon SK, Douglas PS. Coronary Plaque in People With HIV vs Non-HIV Asymptomatic Community and Symptomatic Higher-Risk Populations. JACC. ADVANCES 2024; 3:100968. [PMID: 38938873 PMCID: PMC11198107 DOI: 10.1016/j.jacadv.2024.100968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 02/27/2024] [Accepted: 03/13/2024] [Indexed: 06/29/2024]
Abstract
Background People with HIV (PWH) have a high burden of coronary plaques; however, the comparison to people without known HIV (PwoH) needs clarification. Objectives The purpose of this study was to determine coronary plaque burden/phenotype in PWH vs PwoH. Methods Nonstatin using participants from 3 contemporary populations without known coronary plaques with coronary CT were compared: the REPRIEVE (Randomized Trial to Prevent Vascular Events in HIV) studying PWH without cardiovascular symptoms at low-to-moderate risk (n = 755); the SCAPIS (Swedish Cardiopulmonary Bioimage Study) of asymptomatic community PwoH at low-to-intermediate cardiovascular risk (n = 23,558); and the PROMISE (Prospective Multicenter Imaging Study for Evaluation of Chest Pain) of stable chest pain PwoH (n = 2,291). The coronary plaque prevalence on coronary CT was compared, and comparisons were stratified by 10-year atherosclerotic cardiovascular disease (ASCVD) risk, age, and coronary artery calcium (CAC) presence. Results Compared to SCAPIS and PROMISE PwoH, REPRIEVE PWH were younger (50.8 ± 5.8 vs 57.3 ± 4.3 and 60.0 ± 8.0 years; P < 0.001) and had lower ASCVD risk (5.0% ± 3.2% vs 6.0% ± 5.3% and 13.5% ± 11.0%; P < 0.001). More PWH had plaque compared to the asymptomatic cohort (48.5% vs 40.3%; P < 0.001). When stratified by ASCVD risk, PWH had more plaque compared to SCAPIS and a similar prevalence of plaque compared to PROMISE. CAC = 0 was more prevalent in PWH (REPRIEVE 65.2%; SCAPIS 61.6%; PROMISE 49.6%); among CAC = 0, plaque was more prevalent in PWH compared to the PwoH cohorts (REPRIEVE 20.8%; SCAPIS 5.4%; PROMISE 12.3%, P < 0.001). Conclusions Asymptomatic PWH in REPRIEVE had more plaque than asymptomatic PwoH in SCAPIS but had similar prevalence to a higher-risk stable chest pain cohort in PROMISE. In PWH, CAC = 0 does not reliably exclude plaque.
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Affiliation(s)
- Julia Karady
- Cardiovascular Imaging Research Center, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
- Cardiovascular Imaging Research Group, Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Michael T. Lu
- Cardiovascular Imaging Research Center, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
| | - Göran Bergström
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Clinical Physiology, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Thomas Mayrhofer
- Cardiovascular Imaging Research Center, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
- School of Business Studies, Stralsund University of Applied Sciences, Stralsund, Germany
| | - Jana Taron
- Cardiovascular Imaging Research Center, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
- Faculty of Medicine, Department of Radiology, Medical Center-University of Freiburg, University of Freiburg, Freiburg im Breisgau, Germany
| | - Borek Foldyna
- Cardiovascular Imaging Research Center, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
| | - Kayla Paradis
- Cardiovascular Imaging Research Center, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
| | - Sara McCallum
- Metabolism Unit, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
| | - Judith A. Aberg
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Judith S. Currier
- Department of Medicine, University of California at Los Angeles, Los Angeles, California, USA
| | - Kathleen V. Fitch
- Metabolism Unit, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
| | - Evelynne S. Fulda
- Metabolism Unit, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
| | - Gerald S. Bloomfield
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina, USA
| | - Edgar T. Overton
- Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Lars Lind
- Division of Clinical Epidemiology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Carl Johan Östgren
- Faculty of Medicine and Health Sciences, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Center of Medical Image Science and Visualization, Linköping University, Linköping, Sweden
| | - Olof Elvstam
- Department of Translational Medicine, Lund University, Malmö, Sweden
- Department of Infectious Diseases, Växjö Central Hospital, Växjö, Sweden
| | - Stefan Söderberg
- Section of Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Tomas Jernberg
- Division of Cardiovascular Medicine, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institute, Stockholm, Sweden
| | - Rosalie Pepe
- Cooper University Hospital, Camden, New Jersey, USA
| | - Michael P. Dubé
- Division of Infectious Diseases, University of Southern California Keck School of Medicine, Los Angeles, California, USA
| | - David Mushatt
- Section of Infectious Disease, Tulane School of Medicine, New Orleans, Louisiana, USA
| | - Carl J. Fichtenbaum
- Division of Infectious Diseases, University of Cincinnati, Cincinnati, Ohio, USA
| | - Carlos Malvestutto
- Division of Infectious Diseases, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Markella V. Zanni
- Metabolism Unit, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
| | - Udo Hoffmann
- Cardiovascular Imaging Research Center, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
- Innovative Imaging Consulting LLC, Boston, Massachusetts, USA
| | - Heather Ribaudo
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Steven K. Grinspoon
- Metabolism Unit, Massachusetts General Hospital & Harvard Medical School, Boston, Massachusetts, USA
| | - Pamela S. Douglas
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina, USA
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26
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Weizman O, Marijon E. [Physical activity to reduce cardiovascular risk -Why deprive yourself ?]. Ann Cardiol Angeiol (Paris) 2024; 73:101764. [PMID: 38723317 DOI: 10.1016/j.ancard.2024.101764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 03/29/2024] [Accepted: 04/02/2024] [Indexed: 06/05/2024]
Abstract
Sports-related sudden death is an uncommon event, affecting mainly middle-aged men who practice leisure sports, and is related to unknown coronary artery disease. In athletes, cardiac causes are also predominant, with a greater proportion of structural and electrical heart disease. If first-aid resuscitation measures are initiated, survival easily exceeds 50%, and this is an excellent educational illustration of how to improve the prognosis of non-sport-related cardiac arrest. Prevention of a sport-related cardiovascular event remains difficult, and relies on clinical examination, questioning (including family history) and resting ECG in participants >35 years old. The non-contraindication visit is also an opportunity to pass on to the patient the rules of good sports "hygiene" and life-saving gestures in the event of sudden death during sport in one of the partners (and the importance of regularly educating oneself in life-saving gestures...).
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Affiliation(s)
| | - Eloi Marijon
- European Georges Pompidou Hospital, Paris, France.
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27
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Nurmohamed NS, van Rosendael AR, Danad I, Ngo-Metzger Q, Taub PR, Ray KK, Figtree G, Bonaca MP, Hsia J, Rodriguez F, Sandhu AT, Nieman K, Earls JP, Hoffmann U, Bax JJ, Min JK, Maron DJ, Bhatt DL. Atherosclerosis evaluation and cardiovascular risk estimation using coronary computed tomography angiography. Eur Heart J 2024; 45:1783-1800. [PMID: 38606889 PMCID: PMC11129796 DOI: 10.1093/eurheartj/ehae190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 02/13/2024] [Accepted: 03/13/2024] [Indexed: 04/13/2024] Open
Abstract
Clinical risk scores based on traditional risk factors of atherosclerosis correlate imprecisely to an individual's complex pathophysiological predisposition to atherosclerosis and provide limited accuracy for predicting major adverse cardiovascular events (MACE). Over the past two decades, computed tomography scanners and techniques for coronary computed tomography angiography (CCTA) analysis have substantially improved, enabling more precise atherosclerotic plaque quantification and characterization. The accuracy of CCTA for quantifying stenosis and atherosclerosis has been validated in numerous multicentre studies and has shown consistent incremental prognostic value for MACE over the clinical risk spectrum in different populations. Serial CCTA studies have advanced our understanding of vascular biology and atherosclerotic disease progression. The direct disease visualization of CCTA has the potential to be used synergistically with indirect markers of risk to significantly improve prevention of MACE, pending large-scale randomized evaluation.
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Affiliation(s)
- Nick S Nurmohamed
- Department of Cardiology, Amsterdam UMC, Vrije Universiteit
Amsterdam, Amsterdam, The
Netherlands
- Department of Vascular Medicine, Amsterdam UMC, University of
Amsterdam, Amsterdam, The
Netherlands
- Division of Cardiology, The George Washington University School of
Medicine, Washington, DC, United States
| | | | - Ibrahim Danad
- Department of Cardiology, University Medical Center Utrecht,
Utrecht, The Netherlands
- Department of Cardiology, Radboud University Medical Center,
Nijmegen, The Netherlands
| | - Quyen Ngo-Metzger
- Department of Health Systems Science, Kaiser Permanente Bernard J. Tyson
School of Medicine, Pasadena, CA, United States
| | - Pam R Taub
- Section of Cardiology, Department of Medicine, University of
California, San Diego, CA, United States
| | - Kausik K Ray
- Department of Primary Care and Public Health, Imperial College
London, London, United
Kingdom
| | - Gemma Figtree
- Faculty of Medicine and Health, University of Sydney,
Australia, St Leonards, Australia
| | - Marc P Bonaca
- Department of Medicine, University of Colorado School of
Medicine, Aurora, CO, United States
| | - Judith Hsia
- Department of Medicine, University of Colorado School of
Medicine, Aurora, CO, United States
| | - Fatima Rodriguez
- Department of Medicine, Stanford University School of
Medicine, Stanford, CA, United States
| | - Alexander T Sandhu
- Department of Medicine, Stanford University School of
Medicine, Stanford, CA, United States
| | - Koen Nieman
- Department of Medicine, Stanford University School of
Medicine, Stanford, CA, United States
| | - James P Earls
- Cleerly, Inc., Denver, CO, United States
- Department of Radiology, The George Washington University School of
Medicine, Washington, DC, United States
| | | | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Center,
Leiden, The Netherlands
| | | | - David J Maron
- Department of Medicine, Stanford University School of
Medicine, Stanford, CA, United States
| | - Deepak L Bhatt
- Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount
Sinai, 1 Gustave Levy Place, Box 1030, New York, NY
10029, United States
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28
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Bryniarski KL, den Dekker W, Legutko J, Gasior P, Tahon J, Diletti R, Wilschut JM, Nuis RJ, Daemen J, Kleczynski P, Van Mieghem NM, Jang IK. Role of Lipid-Lowering and Anti-Inflammatory Therapies on Plaque Stabilization. J Clin Med 2024; 13:3096. [PMID: 38892807 PMCID: PMC11172633 DOI: 10.3390/jcm13113096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 05/13/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
Atherosclerosis is the predominant underlying etiopathology of coronary artery disease. Changes in plaque phenotype from stable to high risk may spur future major adverse cardiac events (MACE). Different pharmacological therapies have been implemented to mitigate this risk. Over the last two decades, intravascular imaging modalities have emerged in clinical studies to clarify how these therapies may affect the composition and burden of coronary plaques. Lipid-lowering agents, such as statins, ezetimibe, and proprotein convertase subtilisin/kexin type 9 inhibitors, were shown not only to reduce low-density lipoprotein levels and MACE but also to directly affect features of coronary plaque vulnerability. Studies have demonstrated that lipid-lowering therapy reduces the percentage of atheroma volume and number of macrophages and increases fibrous cap thickness. Future studies should answer the question of whether pharmacological plaque stabilization may be sufficient to mitigate the risk of MACE for selected groups of patients with atherosclerotic coronary disease.
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Affiliation(s)
- Krzysztof L. Bryniarski
- Department of interventional Cardiology, Thoraxcenter, Cardiovascular Institute, Erasmus University Medical Center, 3000 CA Rotterdam, The Netherlands
- Department of Interventional Cardiology, Jagiellonian University Medical College, Institute of Cardiology, St. John Paul II Hospital, 31-202 Krakow, Poland
| | - Wijnand den Dekker
- Department of interventional Cardiology, Thoraxcenter, Cardiovascular Institute, Erasmus University Medical Center, 3000 CA Rotterdam, The Netherlands
| | - Jacek Legutko
- Department of Interventional Cardiology, Jagiellonian University Medical College, Institute of Cardiology, St. John Paul II Hospital, 31-202 Krakow, Poland
| | - Pawel Gasior
- Division of Cardiology and Structural Heart Diseases, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
| | - Jeroen Tahon
- Department of interventional Cardiology, Thoraxcenter, Cardiovascular Institute, Erasmus University Medical Center, 3000 CA Rotterdam, The Netherlands
- Department of Interventional Cardiology, Imelda Hospital, 2820 Bonheiden, Belgium
| | - Roberto Diletti
- Department of interventional Cardiology, Thoraxcenter, Cardiovascular Institute, Erasmus University Medical Center, 3000 CA Rotterdam, The Netherlands
| | - Jeroen M. Wilschut
- Department of interventional Cardiology, Thoraxcenter, Cardiovascular Institute, Erasmus University Medical Center, 3000 CA Rotterdam, The Netherlands
| | - Rutger-Jan Nuis
- Department of interventional Cardiology, Thoraxcenter, Cardiovascular Institute, Erasmus University Medical Center, 3000 CA Rotterdam, The Netherlands
| | - Joost Daemen
- Department of interventional Cardiology, Thoraxcenter, Cardiovascular Institute, Erasmus University Medical Center, 3000 CA Rotterdam, The Netherlands
| | - Pawel Kleczynski
- Department of Interventional Cardiology, Jagiellonian University Medical College, Institute of Cardiology, St. John Paul II Hospital, 31-202 Krakow, Poland
| | - Nicolas M. Van Mieghem
- Department of interventional Cardiology, Thoraxcenter, Cardiovascular Institute, Erasmus University Medical Center, 3000 CA Rotterdam, The Netherlands
| | - Ik-Kyung Jang
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02115, USA
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Suzuki K, Kinoshita D, Niida T, Yuki H, Fujimoto D, Dey D, Lee H, McNulty I, Takano M, Mizuno K, Ferencik M, Kakuta T, Jang IK. Computed Tomography Angiography Characteristics of Thin-Cap Fibroatheroma in Patients With Diabetes. J Am Heart Assoc 2024; 13:e033639. [PMID: 38742509 PMCID: PMC11179821 DOI: 10.1161/jaha.123.033639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 03/29/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND It was recently reported that thin-cap fibroatheroma (TCFA) detected by optical coherence tomography was an independent predictor of future cardiac events in patients with diabetes. However, the clinical usefulness of this finding is limited by the invasive nature of optical coherence tomography. Computed tomography angiography (CTA) characteristics of TCFA have not been systematically studied. The aim of this study was to investigate CTA characteristics of TCFA in patients with diabetes. METHODS AND RESULTS Patients with diabetes who underwent preintervention CTA and optical coherence tomography were included. Qualitative and quantitative analyses were performed for plaques on CTA. TCFA was assessed by optical coherence tomography. Among 366 plaques in 145 patients with diabetes, 111 plaques had TCFA. The prevalence of positive remodeling (74.8% versus 50.6%, P<0.001), low attenuation plaque (63.1% versus 33.7%, P<0.001), napkin-ring sign (32.4% versus 11.0%, P<0.001), and spotty calcification (55.0% versus 34.9%, P<0.001) was significantly higher in TCFA than in non-TCFA. Low-density noncalcified plaque volume (25.4 versus 15.7 mm3, P<0.001) and remodeling index (1.30 versus 1.20, P=0.002) were higher in TCFA than in non-TCFA. The presence of napkin-ring sign, spotty calcification, high low-density noncalcified plaque volume, and high remodeling index were independent predictors of TCFA. When all 4 predictors were present, the probability of TCFA increased to 82.4%. CONCLUSIONS The combined qualitative and quantitative plaque analysis of CTA may be helpful in identifying TCFA in patients with diabetes. REGISTRATION INFORMATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT04523194.
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Affiliation(s)
- Keishi Suzuki
- Cardiology Division, Massachusetts General Hospital Harvard Medical School Boston MA USA
| | - Daisuke Kinoshita
- Cardiology Division, Massachusetts General Hospital Harvard Medical School Boston MA USA
| | - Takayuki Niida
- Cardiology Division, Massachusetts General Hospital Harvard Medical School Boston MA USA
| | - Haruhito Yuki
- Cardiology Division, Massachusetts General Hospital Harvard Medical School Boston MA USA
| | - Daichi Fujimoto
- Cardiology Division, Massachusetts General Hospital Harvard Medical School Boston MA USA
| | - Damini Dey
- Biomedical Imaging Research Institute Cedars-Sinai Medical Center Los Angeles CA USA
| | - Hang Lee
- Biostatistics Center, Massachusetts General Hospital Harvard Medical School Boston MA USA
| | - Iris McNulty
- Cardiology Division, Massachusetts General Hospital Harvard Medical School Boston MA USA
| | - Masamichi Takano
- Cardiovascular Center Nippon Medical School Chiba Hokusoh Hospital Inzai Chiba Japan
| | | | - Maros Ferencik
- Knight Cardiovascular Institute Oregon Health and Science University Portland OR USA
| | - Tsunekazu Kakuta
- Department of Cardiology Tsuchiura Kyodo General Hospital Tsuchiura Ibaraki Japan
| | - Ik-Kyung Jang
- Cardiology Division, Massachusetts General Hospital Harvard Medical School Boston MA USA
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Klüner LV, Chan K, Antoniades C. Using artificial intelligence to study atherosclerosis from computed tomography imaging: A state-of-the-art review of the current literature. Atherosclerosis 2024:117580. [PMID: 38852022 DOI: 10.1016/j.atherosclerosis.2024.117580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 05/03/2024] [Accepted: 05/14/2024] [Indexed: 06/10/2024]
Abstract
With the enormous progress in the field of cardiovascular imaging in recent years, computed tomography (CT) has become readily available to phenotype atherosclerotic coronary artery disease. New analytical methods using artificial intelligence (AI) enable the analysis of complex phenotypic information of atherosclerotic plaques. In particular, deep learning-based approaches using convolutional neural networks (CNNs) facilitate tasks such as lesion detection, segmentation, and classification. New radiotranscriptomic techniques even capture underlying bio-histochemical processes through higher-order structural analysis of voxels on CT images. In the near future, the international large-scale Oxford Risk Factors And Non-invasive Imaging (ORFAN) study will provide a powerful platform for testing and validating prognostic AI-based models. The goal is the transition of these new approaches from research settings into a clinical workflow. In this review, we present an overview of existing AI-based techniques with focus on imaging biomarkers to determine the degree of coronary inflammation, coronary plaques, and the associated risk. Further, current limitations using AI-based approaches as well as the priorities to address these challenges will be discussed. This will pave the way for an AI-enabled risk assessment tool to detect vulnerable atherosclerotic plaques and to guide treatment strategies for patients.
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Affiliation(s)
- Laura Valentina Klüner
- Acute Multidisciplinary Imaging and Interventional Centre, Division of Cardiovascular Medicine, Radcliffe Department of Medicine, Oxford NIHR Biomedical Research Centre, University of Oxford, United Kingdom
| | - Kenneth Chan
- Acute Multidisciplinary Imaging and Interventional Centre, Division of Cardiovascular Medicine, Radcliffe Department of Medicine, Oxford NIHR Biomedical Research Centre, University of Oxford, United Kingdom
| | - Charalambos Antoniades
- Acute Multidisciplinary Imaging and Interventional Centre, Division of Cardiovascular Medicine, Radcliffe Department of Medicine, Oxford NIHR Biomedical Research Centre, University of Oxford, United Kingdom.
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Nishihara T, Miyoshi T, Nakashima M, Miki T, Toda H, Yoshida M, Ichikawa K, Osawa K, Yuasa S. Prognostic value of metabolic dysfunction-associated steatotic liver disease over coronary computed tomography angiography findings: comparison with no-alcoholic fatty liver disease. Cardiovasc Diabetol 2024; 23:167. [PMID: 38730426 PMCID: PMC11088086 DOI: 10.1186/s12933-024-02268-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 05/07/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Metabolic dysfunction-associated steatotic liver disease (MASLD) is the proposed name change for non-alcoholic fatty liver disease (NAFLD). This study aimed to investigate the association of cardiovascular disease risk with MASLD and NAFLD in patients who underwent clinically indicated coronary computed tomography angiography (CCTA). METHODS This retrospective study included 2289 patients (60% men; mean age: 68 years) with no history of coronary artery disease who underwent CCTA. The steatotic liver was defined as a hepatic-to-spleen attenuation ratio of < 1.0 on CT just before CCTA. MASLD is defined as the presence of hepatic steatosis along with at least one of the five cardiometabolic risk factors. Adverse CCTA findings were defined as obstructive and/or high-risk plaques. Major adverse cardiac events (MACE) encompassed composite coronary events, including cardiovascular death, acute coronary syndrome, and late coronary revascularization. RESULTS MASLD and NAFLD were identified in 415 (18%) and 368 (16%) patients, respectively. Adverse CCTA findings were observed in 40% and 38% of the patients with MASLD and with NAFLD, respectively. Adverse CCTA findings were significantly associated with MASLD (p = 0.007) but not NAFLD (p = 0.253). During a median follow-up of 4.4 years, 102 (4.4%) MACE were observed. MASLD was significantly associated with MACE (hazard ratio 1.82, 95% CI 1.18-2.83, p = 0.007), while its association with NAFLD was not significant (p = 0.070). By incorporating MASLD into a prediction model of MACE, including the risk score and adverse CCTA findings, global chi-squared values significantly increased from 87.0 to 94.1 (p = 0.008). CONCLUSIONS Patients with MASLD are likely to have a higher risk of cardiovascular disease than those with NAFLD. Concurrent assessment of MASLD during CCTA improves the identification of patients at a higher risk of cardiovascular disease among those with clinically indicated CCTA.
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Affiliation(s)
- Takahiro Nishihara
- Department of Cardiovascular Medicine, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, 700-8558, Okayama, Okayama, Japan
| | - Toru Miyoshi
- Department of Cardiovascular Medicine, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, 700-8558, Okayama, Okayama, Japan.
| | - Mitsutaka Nakashima
- Department of Cardiovascular Medicine, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, 700-8558, Okayama, Okayama, Japan
| | - Takashi Miki
- Department of Cardiovascular Medicine, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, 700-8558, Okayama, Okayama, Japan
| | - Hironobu Toda
- Department of Cardiovascular Medicine, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, 700-8558, Okayama, Okayama, Japan
| | - Masatoki Yoshida
- Department of Cardiovascular Medicine, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, 700-8558, Okayama, Okayama, Japan
| | - Keishi Ichikawa
- Department of Cardiovascular Medicine, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, 700-8558, Okayama, Okayama, Japan
| | - Kazuhiro Osawa
- Department of General Internal Medicine 3, Kawasaki Medical School General Medicine Centre, Okayama, Japan
| | - Shinsuke Yuasa
- Department of Cardiovascular Medicine, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, 700-8558, Okayama, Okayama, Japan
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Ferruzzi G, Bellino M, Silverio A, Di Maio M, Vassallo M, Vecchione C, Galasso G. Invasive and Non-invasive Assessment of Non-culprit Coronary Lesions in Patients with ST-segment Elevation Myocardial Infarction. Transl Med UniSa 2024; 26:38-45. [PMID: 38957729 PMCID: PMC11218753 DOI: 10.37825/2239-9747.1050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 03/16/2024] [Accepted: 03/20/2024] [Indexed: 07/04/2024] Open
Abstract
The angiographic evidence of coronary multivessel disease (MVD) increases significantly the risk of recurrent ischemic events in patients with ST-segment elevation myocardial infarction (STEMI). Recent evidence suggests that a complete revascularization strategy should be considered the standard of care in these patients and performed for significant non-culprit lesions (NCLs) after careful assessment of the individual risk-benefit ratio. However, the optimal timing and the modality for the assessment of NCLs is not fully standardized. This brief review aims to summarise the management of MVD in patients with STEMI and to provide an overview of the principal techniques used to guide revascularisation in this high-risk clinical setting.
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Affiliation(s)
- Germano Ferruzzi
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salerno,
Italy
| | - Michele Bellino
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salerno,
Italy
| | - Angelo Silverio
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salerno,
Italy
| | - Marco Di Maio
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salerno,
Italy
| | - Mariagiovanna Vassallo
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salerno,
Italy
| | - Carmine Vecchione
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salerno,
Italy
- Vascular Physiopathology Unit, IRCCS Neuromed, Pozzilli,
Italy
| | - Gennaro Galasso
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salerno,
Italy
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Yamaguchi S, Ichikawa Y, Takafuji M, Sakuma H, Kitagawa K. Usefulness of second-generation motion correction algorithm in improving delineation and reducing motion artifact of coronary computed tomography angiography. J Cardiovasc Comput Tomogr 2024; 18:281-290. [PMID: 38429130 DOI: 10.1016/j.jcct.2024.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 02/20/2024] [Accepted: 02/26/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND The purpose of this study was to investigate the usefulness of second-generation intra-cycle motion correction algorithm (SnapShot Freeze 2, GE Healthcare, MC2) in improving the delineation and interpretability of coronary arteries in coronary computed tomography angiography (CCTA) compared to first-generation intra-cycle motion correction algorithm (SnapShot Freeze, GE Healthcare, MC1). METHODS Fifty consecutive patients with known or suspected coronary artery disease who underwent CCTA on a 256-slice CT scanner were retrospectively studied. CCTA were reconstructed with three different algorithms: no motion correction (NMC), MC1, and MC2. The delineation of coronary arteries on CCTA was qualitatively rated on a 5-point scale from 1 (nondiagnostic) to 5 (excellent) by two radiologists blinded to the reconstruction method and the patient information. RESULTS On a per-vessel basis, the delineation scores of coronary arteries were significantly higher on MC2 images compared to MC1 images (median [interquartile range], right coronary artery, 5.0 [4.5-5.0] vs 4.5 [4.0-5.0]; left anterior descending artery, 5.0 [4.5-5.0] vs 4.5 [3.5-5.0]; left circumflex artery, 5.0 [4.5-5.0] vs 4.5 [3.9-5.0]; all p < 0.05). On a per-segment basis, for both 2 observers, the delineation scores on segment 1, 2, 8, 9, 10, 12 and 13 on MC2 images were significantly better than those on MC1 images (p < 0.05). The percentage of interpretable segments (rated score 3 or greater) on NMC, MC1, and MC2 images was 90.5-91.9%, 97.4-97.9%, and 100.0%, respectively. CONCLUSION Second-generation intra-cycle motion correction algorithm improves the delineation and interpretability of coronary arteries in CCTA compared to first-generation algorithm.
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Affiliation(s)
- Shintaro Yamaguchi
- Department of Radiology, Mie University Hospital, 2-174 Edobashi, Tsu, Mie 514-8507, Japan.
| | - Yasutaka Ichikawa
- Department of Radiology, Mie University Hospital, 2-174 Edobashi, Tsu, Mie 514-8507, Japan.
| | - Masafumi Takafuji
- Department of Radiology, Mie University Hospital, 2-174 Edobashi, Tsu, Mie 514-8507, Japan.
| | - Hajime Sakuma
- Department of Radiology, Mie University Hospital, 2-174 Edobashi, Tsu, Mie 514-8507, Japan.
| | - Kakuya Kitagawa
- Department of Radiology, Mie University Hospital, 2-174 Edobashi, Tsu, Mie 514-8507, Japan.
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Kelsey MD, Kelsey AM. Diagnosing Coronary Artery Disease in the Patient Presenting with Stable Ischemic Heart Disease: The Role of Anatomic versus Functional Testing. Med Clin North Am 2024; 108:427-439. [PMID: 38548455 DOI: 10.1016/j.mcna.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
There are unique advantages and disadvantages to functional versus anatomic testing in the work-up of patients who present with symptoms suggestive of obstructive coronary artery disease. Evaluation of these individuals starts with an assessment of pre-test probability, which guides subsequent testing decisions. The choice between anatomic and functional testing depends on this pre-test probability. In general, anatomic testing has particular utility among younger individuals and women; while functional testing can be helpful to rule-in ischemia and guide revascularization decisions. Ultimately, selection of the most appropriate test should be individualized to the patient and clinical scenario.
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Affiliation(s)
- Michelle D Kelsey
- Division of Cardiology, Department of Medicine, Duke University, 2301 Erwin Road, Durham, NC 27710, USA; Duke Clinical Research Institute, 300 West Morgan Street, Durham, NC 27701, USA.
| | - Anita M Kelsey
- Division of Cardiology, Department of Medicine, Duke University, 2301 Erwin Road, Durham, NC 27710, USA. https://twitter.com/AnitaKelseyMD
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Oikonomou EK, Aminorroaya A, Dhingra LS, Partridge C, Velazquez EJ, Desai NR, Krumholz HM, Miller EJ, Khera R. Real-world evaluation of an algorithmic machine-learning-guided testing approach in stable chest pain: a multinational, multicohort study. EUROPEAN HEART JOURNAL. DIGITAL HEALTH 2024; 5:303-313. [PMID: 38774380 PMCID: PMC11104476 DOI: 10.1093/ehjdh/ztae023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 02/13/2024] [Accepted: 03/20/2024] [Indexed: 05/24/2024]
Abstract
Aims An algorithmic strategy for anatomical vs. functional testing in suspected coronary artery disease (CAD) (Anatomical vs. Stress teSting decIsion Support Tool; ASSIST) is associated with better outcomes than random selection. However, in the real world, this decision is rarely random. We explored the agreement between a provider-driven vs. simulated algorithmic approach to cardiac testing and its association with outcomes across multinational cohorts. Methods and results In two cohorts of functional vs. anatomical testing in a US hospital health system [Yale; 2013-2023; n = 130 196 (97.0%) vs. n = 4020 (3.0%), respectively], and the UK Biobank [n = 3320 (85.1%) vs. n = 581 (14.9%), respectively], we examined outcomes stratified by agreement between the real-world and ASSIST-recommended strategies. Younger age, female sex, Black race, and diabetes history were independently associated with lower odds of ASSIST-aligned testing. Over a median of 4.9 (interquartile range [IQR]: 2.4-7.1) and 5.4 (IQR: 2.6-8.8) years, referral to the ASSIST-recommended strategy was associated with a lower risk of acute myocardial infarction or death (hazard ratioadjusted: 0.81, 95% confidence interval [CI] 0.77-0.85, P < 0.001 and 0.74 [95% CI 0.60-0.90], P = 0.003, respectively), an effect that remained significant across years, test types, and risk profiles. In post hoc analyses of anatomical-first testing in the Prospective Multicentre Imaging Study for Evaluation of Chest Pain (PROMISE) trial, alignment with ASSIST was independently associated with a 17% and 30% higher risk of detecting CAD in any vessel or the left main artery/proximal left anterior descending coronary artery, respectively. Conclusion In cohorts where historical practices largely favour functional testing, alignment with an algorithmic approach to cardiac testing defined by ASSIST was associated with a lower risk of adverse outcomes. This highlights the potential utility of a data-driven approach in the diagnostic management of CAD.
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Affiliation(s)
- Evangelos K Oikonomou
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 333 Cedar Street, PO Box 208017, New Haven, 06520-8017 CT, USA
| | - Arya Aminorroaya
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 333 Cedar Street, PO Box 208017, New Haven, 06520-8017 CT, USA
| | - Lovedeep S Dhingra
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 333 Cedar Street, PO Box 208017, New Haven, 06520-8017 CT, USA
| | - Caitlin Partridge
- Yale Center for Clinical Investigation, 2 Church Street South, New Haven, 06519 CT, USA
| | - Eric J Velazquez
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 333 Cedar Street, PO Box 208017, New Haven, 06520-8017 CT, USA
| | - Nihar R Desai
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 333 Cedar Street, PO Box 208017, New Haven, 06520-8017 CT, USA
| | - Harlan M Krumholz
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 333 Cedar Street, PO Box 208017, New Haven, 06520-8017 CT, USA
- Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, 195 Church Street 5th Floor, New Haven, 06510 CT, USA
| | - Edward J Miller
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 333 Cedar Street, PO Box 208017, New Haven, 06520-8017 CT, USA
| | - Rohan Khera
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 333 Cedar Street, PO Box 208017, New Haven, 06520-8017 CT, USA
- Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, 195 Church Street 5th Floor, New Haven, 06510 CT, USA
- Section of Biomedical Informatics and Data Science, Yale School of Medicine, 100 College Street, New Haven, 06511 CT, USA
- Section of Health Informatics, Department of Biostatistics, Yale School of Public Health, 60 College Street, New Haven, 06510 CT, USA
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Lee E, Amadi C, Williams MC, Agarwal PP. Coronary Artery Disease: Role of Computed Tomography and Recent Advances. Radiol Clin North Am 2024; 62:385-398. [PMID: 38553176 DOI: 10.1016/j.rcl.2023.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
In this review, the authors summarize the role of coronary computed tomography angiography and coronary artery calcium scoring in different clinical presentations of chest pain and preventative care and discuss future directions and new technologies such as pericoronary fat inflammation and the growing footprint of artificial intelligence in cardiovascular medicine.
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Affiliation(s)
- Elizabeth Lee
- Department of Radiology, Michigan Medicine, 1500 East Medical Center Drive, TC B1-148, Ann Arbor, MI 48109-5030, USA.
| | - Chiemezie Amadi
- Department of Radiology, Michigan Medicine, 1500 Medical Center Drive, Room 5481, Ann Arbor, MI 48109-5868, USA
| | - Michelle C Williams
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, The Queen's Medical Research Institute, Edinburg BioQuarter, 47 Little France Crescent, Edinburgh EH16 4TJ, UK
| | - Prachi P Agarwal
- Department of Radiology, Division of Cardiothoracic Radiology, Michigan Medicine, 1500 East Medical Center Drive SPC 5868, Ann Arbor, MI 48109, USA
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Lorenzatti D, Piña P, Huang D, Apple SJ, Fernandez-Hazim C, Ippolito P, Abdullah A, Rodriguez-Guerra M, Skendelas JP, Scotti A, Kuno T, Latib A, Schenone AL, Nasir K, Blankstein R, Blaha MJ, Berman DS, Dey D, Virani SS, Garcia MJ, Slipczuk L. Interaction Between Risk Factors, Coronary Calcium, and CCTA Plaque Characteristics in Patients Age 18-45. Eur Heart J Cardiovasc Imaging 2024:jeae094. [PMID: 38578944 DOI: 10.1093/ehjci/jeae094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 03/15/2024] [Accepted: 03/25/2024] [Indexed: 04/07/2024] Open
Abstract
AIMS The atherosclerotic profile and advanced plaque subtype burden in symptomatic patients ≤45 years old have not been established. This study aimed to assess the prevalence and predictors of coronary artery calcium (CAC), plaque subtypes, and plaque burden by coronary computed tomography angiography (CCTA) in symptomatic young patients. METHODS AND RESULTS We included 907 symptomatic young patients (18-45 years) from Montefiore undergoing CCTA for chest pain evaluation. Prevalence and predictors of CAC, plaque subtypes, and burden were evaluated using semi-automated software. In the overall population (55% female and 44% Hispanic), 89% had CAC = 0. The likelihood of CAC or any plaque by CCTA increased with >3 risk factors (RF, OR 7.13 [2.14-23.7] and OR 10.26 [3.36-31.2], respectively). Any plaque by CCTA was present in 137 (15%); the strongest independent predictors were age ≥35 years (OR 3.62 [2.05-6.41]) and family history of premature CAD (FHx) (OR 2.76 [1.67-4.58]). Stenosis ≥50% was rare (1.8%), with 31% of those having CAC = 0. Significant non-calcified (NCP, 37.2%) and low-attenuation (LAP, 4.24%) plaque burdens were seen, even in those with non-obstructive stenosis. Among patients with CAC = 0, 5% had plaque, and the only predictor of exclusively non-calcified plaque was FHx (OR 2.29 [1.08-4.86]). CONCLUSIONS In symptomatic young patients undergoing CCTA, the prevalence of CAC or any coronary atherosclerosis was not negligible, and the likelihood increased with RF burden. The presence of coronary stenosis ≥50% was rare and most often accompanied by CAC > 0 but there was a significant burden of NCP and LAP even within the non-obstructive group.
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Affiliation(s)
- Daniel Lorenzatti
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Pamela Piña
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
- Department of Cardiology, CEDIMAT. Santo Domingo, Dominican Republic
| | - Dou Huang
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Samuel J Apple
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Carol Fernandez-Hazim
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Paul Ippolito
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Aftab Abdullah
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Miguel Rodriguez-Guerra
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - John P Skendelas
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Andrea Scotti
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Toshiki Kuno
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Azeem Latib
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Aldo L Schenone
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Khurram Nasir
- Division of Cardiovascular Prevention and Wellness. Houston Methodist DeBakey Heart & Vascular Center. Houston Methodist. Houston, TX, USA
| | - Ron Blankstein
- Departments of Medicine (Cardiovascular Division) and Radiology, Brigham and Women's Hospital. Boston, MA, USA
| | - Michael J Blaha
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins School of Medicine. Baltimore, MD, USA
| | - Daniel S Berman
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center. Los Angeles, CA, USA
| | - Damini Dey
- Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center. Los Angeles, CA, USA
| | - Salim S Virani
- Office of the Vice Provost (Research), The Aga Khan University. Karachi, Pakistan. Division of Cardiology, The Texas Heart Institute/Baylor College of Medicine. Houston, TX, USA
| | - Mario J Garcia
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
| | - Leandro Slipczuk
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA
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Zou RS, Ruan Y, Truong B, Bhattacharya R, Lu MT, Karády J, Bernardo R, Finneran P, Hornsby W, Fitch KV, Ribaudo HJ, Zanni MV, Douglas PS, Grinspoon SK, Patel AP, Natarajan P. Polygenic Scores and Preclinical Cardiovascular Disease in Individuals With HIV: Insights From the REPRIEVE Trial. J Am Heart Assoc 2024; 13:e033413. [PMID: 38533953 PMCID: PMC11179771 DOI: 10.1161/jaha.123.033413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 01/23/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Coronary artery disease (CAD) is a leading cause of death among the 38.4 million people with HIV globally. The extent to which cardiovascular polygenic risk scores (PRSs) derived in non-HIV populations generalize to people with HIV is not well understood. METHODS AND RESULTS PRSs for CAD (GPSMult) and lipid traits were calculated in a global cohort of people with HIV treated with antiretroviral therapy with low-to-moderate atherosclerotic cardiovascular disease risk enrolled in REPRIEVE (Randomized Trial to Prevent Vascular Events in HIV). The PRSs were associated with baseline lipid traits in 4495 genotyped participants, and with subclinical CAD in a subset of 662 who underwent coronary computed tomography angiography. Among participants who underwent coronary computed tomography angiography (mean age, 50.9 [SD, 5.8] years; 16.1% women; 41.8% African, 57.3% European, 1.1% Asian), GPSMult was associated with plaque presence with odds ratio (OR) per SD in GPSMult of 1.42 (95% CI, 1.20-1.68; P=3.8×10-5), stenosis >50% (OR, 2.39 [95% CI, 1.48-3.85]; P=3.4×10-4), and noncalcified/vulnerable plaque (OR, 1.45 [95% CI, 1.23-1.72]; P=9.6×10-6). Effects were consistent in subgroups of age, sex, 10-year atherosclerotic cardiovascular disease risk, ancestry, and CD4 count. Adding GPSMult to established risk factors increased the C-statistic for predicting plaque presence from 0.718 to 0.734 (P=0.02). Furthermore, a PRS for low-density lipoprotein cholesterol was associated with plaque presence with OR of 1.21 (95% CI, 1.01-1.44; P=0.04), and partially calcified plaque with OR of 1.21 (95% CI, 1.01-1.45; P=0.04) per SD. CONCLUSIONS Among people with HIV treated with antiretroviral therapy without documented atherosclerotic cardiovascular disease and at low-to-moderate calculated risk in REPRIEVE, an externally developed CAD PRS was predictive of subclinical atherosclerosis. PRS for low-density lipoprotein cholesterol was also associated with subclinical atherosclerosis, supporting a role for low-density lipoprotein cholesterol in HIV-associated CAD. REGISTRATION URL: https://www.reprievetrial.org; Unique identifier: NCT02344290.
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Affiliation(s)
- Roger S. Zou
- Department of MedicineMassachusetts General HospitalBostonMAUSA
- Cardiovascular Disease InitiativeBroad Institute of MIT and HarvardCambridgeMAUSA
- Harvard Medical SchoolBostonMAUSA
| | - Yunfeng Ruan
- Cardiovascular Disease InitiativeBroad Institute of MIT and HarvardCambridgeMAUSA
| | - Buu Truong
- Cardiovascular Disease InitiativeBroad Institute of MIT and HarvardCambridgeMAUSA
| | - Romit Bhattacharya
- Cardiovascular Disease InitiativeBroad Institute of MIT and HarvardCambridgeMAUSA
- Harvard Medical SchoolBostonMAUSA
- Division of Cardiology, Department of Medicine, Center for Genomic MedicineMassachusetts General HospitalBostonMAUSA
| | - Michael T. Lu
- Harvard Medical SchoolBostonMAUSA
- Cardiovascular Imaging Research CenterMassachusetts General Hospital and Harvard Medical SchoolBostonMAUSA
| | - Júlia Karády
- Harvard Medical SchoolBostonMAUSA
- Cardiovascular Imaging Research CenterMassachusetts General Hospital and Harvard Medical SchoolBostonMAUSA
| | - Rachel Bernardo
- Division of Cardiology, Department of Medicine, Center for Genomic MedicineMassachusetts General HospitalBostonMAUSA
| | - Phoebe Finneran
- Division of Cardiology, Department of Medicine, Center for Genomic MedicineMassachusetts General HospitalBostonMAUSA
| | - Whitney Hornsby
- Division of Cardiology, Department of Medicine, Center for Genomic MedicineMassachusetts General HospitalBostonMAUSA
| | - Kathleen V. Fitch
- Harvard Medical SchoolBostonMAUSA
- Metabolism UnitMassachusetts General HospitalBostonMSUSA
| | - Heather J. Ribaudo
- Department of Biostatistics, Center for Biostatistics in AIDS ResearchHarvard TH Chan School of Public HealthBostonMAUSA
| | - Markella V. Zanni
- Harvard Medical SchoolBostonMAUSA
- Metabolism UnitMassachusetts General HospitalBostonMSUSA
| | - Pamela S. Douglas
- Duke Clinical Research Institute, Duke University School of MedicineDurhamNCUSA
| | - Steven K. Grinspoon
- Harvard Medical SchoolBostonMAUSA
- Metabolism UnitMassachusetts General HospitalBostonMSUSA
| | - Aniruddh P. Patel
- Cardiovascular Disease InitiativeBroad Institute of MIT and HarvardCambridgeMAUSA
- Harvard Medical SchoolBostonMAUSA
- Division of Cardiology, Department of Medicine, Center for Genomic MedicineMassachusetts General HospitalBostonMAUSA
| | - Pradeep Natarajan
- Cardiovascular Disease InitiativeBroad Institute of MIT and HarvardCambridgeMAUSA
- Harvard Medical SchoolBostonMAUSA
- Division of Cardiology, Department of Medicine, Center for Genomic MedicineMassachusetts General HospitalBostonMAUSA
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Kinoshita D, Suzuki K, Usui E, Hada M, Yuki H, Niida T, Minami Y, Lee H, McNulty I, Ako J, Ferencik M, Kakuta T, Jang IK. High-Risk Plaques on Coronary Computed Tomography Angiography: Correlation With Optical Coherence Tomography. JACC Cardiovasc Imaging 2024; 17:382-391. [PMID: 37715773 DOI: 10.1016/j.jcmg.2023.08.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 08/08/2023] [Accepted: 08/10/2023] [Indexed: 09/18/2023]
Abstract
BACKGROUND Although patients with high-risk plaque (HRP) on coronary computed tomography angiography (CTA) are reportedly at increased risk for future cardiovascular events, individual HRP features have not been systematically validated against high-resolution intravascular imaging. OBJECTIVES The aim of this study was to correlate HRP features on CTA with plaque characteristics on optical coherence tomography (OCT). METHODS Patients who underwent both CTA and OCT before coronary intervention were enrolled. Plaques in culprit vessels identified by CTA were evaluated with the use of OCT at the corresponding sites. HRP was defined as a plaque with at least 2 of the following 4 features: positive remodeling (PR), low-attenuation plaque (LAP), napkin-ring sign (NRS), and spotty calcification (SC). Patients were followed for up to 3 years. RESULTS The study included 448 patients, with a median age of 67 years and of whom 357 (79.7%) were male, and 203 (45.3%) presented with acute coronary syndromes. A total of 1,075 lesions were analyzed. All 4 HRP features were associated with thin-cap fibroatheroma. PR was associated with all OCT features of plaque vulnerability, LAP was associated with lipid-rich plaque, macrophage, and cholesterol crystals, NRS was associated with cholesterol crystals, and SC was associated with microvessels. The cumulative incidence of the composite endpoint (target vessel nontarget lesion revascularization and cardiac death) was significantly higher in patients with HRP than in those without HRP (4.7% vs 0.5%; P = 0.010). CONCLUSIONS All 4 HRP features on CTA were associated with features of vulnerability on OCT. (Massachusetts General Hospital and Tsuchiura Kyodo General Hospital Coronary Imaging Collaboration; NCT04523194).
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Affiliation(s)
- Daisuke Kinoshita
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Keishi Suzuki
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Eisuke Usui
- Department of Cardiovascular Medicine, Tsuchiura Kyodo General Hospital, Tsuchiura, Ibaraki, Japan
| | - Masahiro Hada
- Department of Cardiovascular Medicine, Tsuchiura Kyodo General Hospital, Tsuchiura, Ibaraki, Japan
| | - Haruhito Yuki
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Takayuki Niida
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Yoshiyasu Minami
- Department of Cardiovascular Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Hang Lee
- Biostatistics Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Iris McNulty
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Junya Ako
- Department of Cardiovascular Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Maros Ferencik
- Knight Cardiovascular Institute, Oregon Health and Science University, Portland, Oregon, USA
| | - Tsunekazu Kakuta
- Department of Cardiovascular Medicine, Tsuchiura Kyodo General Hospital, Tsuchiura, Ibaraki, Japan.
| | - Ik-Kyung Jang
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA; Division of Cardiology, Kyung Hee University Hospital, Seoul, South Korea.
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40
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Stone GW, Power DA. Noninvasive Imaging of Vulnerable Plaque: One More Piece of the Puzzle. JACC Cardiovasc Imaging 2024; 17:392-395. [PMID: 37921722 DOI: 10.1016/j.jcmg.2023.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 11/04/2023]
Affiliation(s)
- Gregg W Stone
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York City, New York, USA.
| | - David A Power
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
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41
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Pontone G, Rossi A, Baggiano A, Andreini D, Conte E, Fusini L, Gebhard C, Rabbat MG, Guaricci A, Guglielmo M, Muscogiuri G, Mushtaq S, Al-Mallah MH, Berman DS, Budoff MJ, Cademartiri F, Chinnaiyan K, Choi JH, Chun EJ, de Araújo Gonçalves P, Gottlieb I, Hadamitzky M, Kim YJ, Lee BK, Lee SE, Maffei E, Marques H, Samady H, Shin S, Sung JM, van Rosendael A, Virmani R, Bax JJ, Leipsic JA, Lin FY, Min JK, Narula J, Shaw LJ, Chang HJ. Progression of non-obstructive coronary plaque: a practical CCTA-based risk score from the PARADIGM registry. Eur Radiol 2024; 34:2665-2676. [PMID: 37750979 DOI: 10.1007/s00330-023-09880-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 03/27/2023] [Accepted: 04/14/2023] [Indexed: 09/27/2023]
Abstract
OBJECTIVES No clear recommendations are endorsed by the different scientific societies on the clinical use of repeat coronary computed tomography angiography (CCTA) in patients with non-obstructive coronary artery disease (CAD). This study aimed to develop and validate a practical CCTA risk score to predict medium-term disease progression in patients at a low-to-intermediate probability of CAD. METHODS Patients were part of the Progression of AtheRosclerotic PlAque Determined by Computed Tomographic Angiography Imaging (PARADIGM) registry. Specifically, 370 (derivation cohort) and 219 (validation cohort) patients with two repeat, clinically indicated CCTA scans, non-obstructive CAD, and absence of high-risk plaque (≥ 2 high-risk features) at baseline CCTA were included. Disease progression was defined as the new occurrence of ≥ 50% stenosis and/or high-risk plaque at follow-up CCTA. RESULTS In the derivation cohort, 104 (28%) patients experienced disease progression. The median time interval between the two CCTAs was 3.3 years (2.7-4.8). Odds ratios for disease progression derived from multivariable logistic regression were as follows: 4.59 (95% confidence interval: 1.69-12.48) for the number of plaques with spotty calcification, 3.73 (1.46-9.52) for the number of plaques with low attenuation component, 2.71 (1.62-4.50) for 25-49% stenosis severity, 1.47 (1.17-1.84) for the number of bifurcation plaques, and 1.21 (1.02-1.42) for the time between the two CCTAs. The C-statistics of the model were 0.732 (0.676-0.788) and 0.668 (0.583-0.752) in the derivation and validation cohorts, respectively. CONCLUSIONS The new CCTA-based risk score is a simple and practical tool that can predict mid-term CAD progression in patients with known non-obstructive CAD. CLINICAL RELEVANCE STATEMENT The clinical implementation of this new CCTA-based risk score can help promote the management of patients with non-obstructive coronary disease in terms of timing of imaging follow-up and therapeutic strategies. KEY POINTS • No recommendations are available on the use of repeat CCTA in patients with non-obstructive CAD. • This new CCTA score predicts mid-term CAD progression in patients with non-obstructive stenosis at baseline. • This new CCTA score can help guide the clinical management of patients with non-obstructive CAD.
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Affiliation(s)
- Gianluca Pontone
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy.
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy.
| | - Alexia Rossi
- Department of Nuclear Medicine, University Hospital Zurich, Zurich, Switzerland
- Center for Molecular Cardiology, University of Zurich, Zurich, Switzerland
| | - Andrea Baggiano
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Daniele Andreini
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Edoardo Conte
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Laura Fusini
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Chaterine Gebhard
- Department of Nuclear Medicine, University Hospital Zurich, Zurich, Switzerland
- Center for Molecular Cardiology, University of Zurich, Zurich, Switzerland
| | - Mark G Rabbat
- Division of Cardiology, Loyola University Chicago, Edward Hines Jr. VA Hospital, Hines, Chicago, IL, USA
| | - Andrea Guaricci
- Department of Emergency and Organ Transplantation, Institute of Cardiovascular Disease, University Hospital Policlinico of Bari, Bari, Italy
| | - Marco Guglielmo
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Giuseppe Muscogiuri
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Saima Mushtaq
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Mouaz H Al-Mallah
- Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, TX, USA
| | - Daniel S Berman
- Department of Imaging and Medicine, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Matthew J Budoff
- Department of Medicine, Lundquist Institute at Harbor UCLA Medical Center, Torrance, CA, USA
| | | | | | | | - Eun Ju Chun
- Seoul National University Bundang Hospital, Sungnam, South Korea
| | - Pedro de Araújo Gonçalves
- Unit of Cardiovascular Imaging, UNICA, Hospital da Luz, Lisbon, Portugal
- NOVA Medical School, Lisbon, Portugal
| | - Ilan Gottlieb
- Department of Radiology, Casa de Saude São Jose, Rio de Janeiro, Brazil
| | - Martin Hadamitzky
- Department of Radiology and Nuclear Medicine, German Heart Center Munich, Munich, Germany
| | - Yong Jin Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital, Cardiovascular Center, Seoul, South Korea
| | - Byoung Kwon Lee
- Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Sang-Eun Lee
- Division of Cardiology, Department of Internal Medicine, Ewha Womans University Seoul Hospital, Seoul, South Korea
- Yonsei‑Cedars‑Sinai Integrative Cardiovascular Imaging Research Center, Yonsei University College of Medicine, Yonsei University Health System, Seoul, South Korea
| | - Erica Maffei
- Department of Radiology, Area Vasta 1/ASUR, Marche, Urbino, Italy
| | - Hugo Marques
- Unit of Cardiovascular Imaging, UNICA, Hospital da Luz, Lisbon, Portugal
| | - Habib Samady
- Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Sanghoon Shin
- Division of Cardiology, Department of Internal Medicine, Ewha Womans University Seoul Hospital, Seoul, South Korea
| | - Ji Min Sung
- Yonsei‑Cedars‑Sinai Integrative Cardiovascular Imaging Research Center, Yonsei University College of Medicine, Yonsei University Health System, Seoul, South Korea
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seoul, South Korea
| | - Alexander van Rosendael
- Department of Radiology, New York-Presbyterian Hospital and Weill Cornell Medicine, New York, NY, USA
| | - Renu Virmani
- Department of Pathology, CVPath Institute, Gaithersburg, MD, USA
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
- Turku Heart Center, University of Turku, Turku University Hospital, Turku, Finland
| | - Jonathon A Leipsic
- Department of Medicine and Radiology, University of British Columbia, Vancouver, BC, Canada
| | - Fay Y Lin
- Department of Radiology, New York-Presbyterian Hospital and Weill Cornell Medicine, New York, NY, USA
| | | | - Jagat Narula
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, Zena and Michael A. Wiener Cardiovascular Institute, and Marie-Josée and Henry R. Kravis Center for Cardiovascular Health, New York, NY, USA
| | - Leslee J Shaw
- Department of Radiology, New York-Presbyterian Hospital and Weill Cornell Medicine, New York, NY, USA
| | - Hyuk-Jae Chang
- Yonsei‑Cedars‑Sinai Integrative Cardiovascular Imaging Research Center, Yonsei University College of Medicine, Yonsei University Health System, Seoul, South Korea
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seoul, South Korea
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Jansen I, Cahalane R, Hengst R, Akyildiz A, Farrell E, Gijsen F, Aikawa E, van der Heiden K, Wissing T. The interplay of collagen, macrophages, and microcalcification in atherosclerotic plaque cap rupture mechanics. Basic Res Cardiol 2024; 119:193-213. [PMID: 38329498 PMCID: PMC11008085 DOI: 10.1007/s00395-024-01033-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 01/17/2024] [Accepted: 01/19/2024] [Indexed: 02/09/2024]
Abstract
The rupture of an atherosclerotic plaque cap overlying a lipid pool and/or necrotic core can lead to thrombotic cardiovascular events. In essence, the rupture of the plaque cap is a mechanical event, which occurs when the local stress exceeds the local tissue strength. However, due to inter- and intra-cap heterogeneity, the resulting ultimate cap strength varies, causing proper assessment of the plaque at risk of rupture to be lacking. Important players involved in tissue strength include the load-bearing collagenous matrix, macrophages, as major promoters of extracellular matrix degradation, and microcalcifications, deposits that can exacerbate local stress, increasing tissue propensity for rupture. This review summarizes the role of these components individually in tissue mechanics, along with the interplay between them. We argue that to be able to improve risk assessment, a better understanding of the effect of these individual components, as well as their reciprocal relationships on cap mechanics, is required. Finally, we discuss potential future steps, including a holistic multidisciplinary approach, multifactorial 3D in vitro model systems, and advancements in imaging techniques. The obtained knowledge will ultimately serve as input to help diagnose, prevent, and treat atherosclerotic cap rupture.
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Affiliation(s)
- Imke Jansen
- Department of Biomedical Engineering, Thorax Center Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Rachel Cahalane
- Mechanobiology and Medical Device Research Group (MMDRG), Biomedical Engineering, College of Science and Engineering, University of Galway, Galway, Ireland
- Division of Cardiovascular Medicine, Department of Medicine, Center for Interdisciplinary Cardiovascular Sciences Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Ranmadusha Hengst
- Department of Biomedical Engineering, Thorax Center Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Ali Akyildiz
- Department of Biomedical Engineering, Thorax Center Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Biomechanical Engineering, Technical University Delft, Delft, The Netherlands
| | - Eric Farrell
- Department of Oral and Maxillofacial Surgery, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Frank Gijsen
- Department of Biomedical Engineering, Thorax Center Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Biomechanical Engineering, Technical University Delft, Delft, The Netherlands
| | - Elena Aikawa
- Division of Cardiovascular Medicine, Department of Medicine, Center for Interdisciplinary Cardiovascular Sciences Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Kim van der Heiden
- Department of Biomedical Engineering, Thorax Center Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Tamar Wissing
- Department of Biomedical Engineering, Thorax Center Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
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Almeida AG, Grapsa J, Gimelli A, Bucciarelli-Ducci C, Gerber B, Ajmone-Marsan N, Bernard A, Donal E, Dweck MR, Haugaa KH, Hristova K, Maceira A, Mandoli GE, Mulvagh S, Morrone D, Plonska-Gosciniak E, Sade LE, Shivalkar B, Schulz-Menger J, Shaw L, Sitges M, von Kemp B, Pinto FJ, Edvardsen T, Petersen SE, Cosyns B. Cardiovascular multimodality imaging in women: a scientific statement of the European Association of Cardiovascular Imaging of the European Society of Cardiology. Eur Heart J Cardiovasc Imaging 2024; 25:e116-e136. [PMID: 38198766 DOI: 10.1093/ehjci/jeae013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 12/31/2023] [Indexed: 01/12/2024] Open
Abstract
Cardiovascular diseases (CVD) represent an important cause of mortality and morbidity in women. It is now recognized that there are sex differences regarding the prevalence and the clinical significance of the traditional cardiovascular (CV) risk factors as well as the pathology underlying a range of CVDs. Unfortunately, women have been under-represented in most CVD imaging studies and trials regarding diagnosis, prognosis, and therapeutics. There is therefore a clear need for further investigation of how CVD affects women along their life span. Multimodality CV imaging plays a key role in the diagnosis of CVD in women as well as in prognosis, decision-making, and monitoring of therapeutics and interventions. However, multimodality imaging in women requires specific consideration given the differences in CVD between the sexes. These differences relate to physiological changes that only women experience (e.g. pregnancy and menopause) as well as variation in the underlying pathophysiology of CVD and also differences in the prevalence of certain conditions such as connective tissue disorders, Takotsubo, and spontaneous coronary artery dissection, which are all more common in women. This scientific statement on CV multimodality in women, an initiative of the European Association of Cardiovascular Imaging of the European Society of Cardiology, reviews the role of multimodality CV imaging in the diagnosis, management, and risk stratification of CVD, as well as highlights important gaps in our knowledge that require further investigation.
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Affiliation(s)
- Ana G Almeida
- Heart and Vessels Department, University Hospital Santa Maria, CAML, CCUL, Faculty of Medicine of Lisbon University, Lisbon, Portugal
| | - Julia Grapsa
- Cardiology Department, Guys and St Thomas NHS Trust, London, UK
| | - Alessia Gimelli
- Imaging Department, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Chiara Bucciarelli-Ducci
- Department of Cardiology, Royal Brompton and Harefield Hospitals, Guys' and St Thomas NHS Hospitals, London, UK
- School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Bernhard Gerber
- Service de Cardiologie, Département Cardiovasculaire, Cliniques Universitaires St. Luc, UCLouvain, Brussels, Belgium
- Division CARD, Institut de Recherche Expérimental et Clinique (IREC), UCLouvain, Brussels, Belgium
| | - Nina Ajmone-Marsan
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Anne Bernard
- EA4245 Transplantation, Immunologie, Inflammation, Université de Tours, Tours, France
- Service de Cardiologie, CHRU de Tours, Tours, France
| | - Erwan Donal
- CHU Rennes, Inserm, LTSI-UMR 1099, University of Rennes, Rennes, France
| | - Marc R Dweck
- Centre for Cardiovascular Science, Chancellors Building, Little France Crescent, Edinburgh, UK
| | - Kristina H Haugaa
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway
- ProCardio Center for Innovation, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Krassimira Hristova
- Center for Cardiovascular Diseases, Faculty of Medicine, Sofia University, Sofia, Bulgaria
| | - Alicia Maceira
- Ascires Biomedical Group, Valencia, Spain
- Department of Medicine, Health Sciences School, UCH-CEU University, Valencia, Spain
| | - Giulia Elena Mandoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Sharon Mulvagh
- Division of Cardiology, Dalhousie University, Halifax, NS, Canada
| | - Doralisa Morrone
- Division of Cardiology, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | | | - Leyla Elif Sade
- Cardiology Department, University of Baskent, Ankara, Turkey
- UPMC Heart and Vascular Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Jeanette Schulz-Menger
- Charité ECRC Medical Faculty of the Humboldt University Berlin and Helios-Clinics, Berlin, Germany
- DZHK, Partner site Berlin, Berlin, Germany
| | - Leslee Shaw
- Department of Medicine (Cardiology), Icahn School of Medicine at Mount Sinai New York, NY, USA
| | - Marta Sitges
- Cardiovascular Institute, Hospital Clinic, University of Barcelona, Barcelona, Spain
- Institut Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- CIBERCV, Barcelona, Spain
| | - Berlinde von Kemp
- Cardiology, Centrum voor Hart en Vaatziekten (CHVZ), Universitair Ziejkenhuis Brussel (UZB), Vrij Universiteit Brussel (VUB), Brussels, Belgium
| | - Fausto J Pinto
- Heart and Vessels Department, University Hospital Santa Maria, CAML, CCUL, Faculty of Medicine of Lisbon University, Lisbon, Portugal
| | - Thor Edvardsen
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway
- ProCardio Center for Innovation, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Steffen E Petersen
- William Harvey Research Institute, NIHR Barts Biomedical Research Centre, Queen Mary University London, Charterhouse Square, London, UK
- Barts Heart Centre, St Bartholomew's Hospital, Barts Health NHS Trust, London, UK
| | - Bernard Cosyns
- Cardiology, Centrum voor Hart en Vaatziekten (CHVZ), Universitair Ziejkenhuis Brussel (UZB), Vrij Universiteit Brussel (VUB), Brussels, Belgium
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Park DW, Kim H, Singh A, Brown DL. Prophylactic stenting of vulnerable plaques: pros and cons. EUROINTERVENTION 2024; 20:e278-e280. [PMID: 38436373 PMCID: PMC10905194 DOI: 10.4244/eij-e-24-00004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Affiliation(s)
- Duk-Woo Park
- Division of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Hoyun Kim
- Division of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Ayesha Singh
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - David L Brown
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
- Division of Cardiovascular Medicine, University of Southern California, Los Angeles, CA, USA
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Howden N, Branch K, Douglas P, Gray M, Budoff M, Dewey M, Newby DE, Nicholls SJ, Blankstein R, Fathieh S, Grieve SM, Figtree GA. Computed tomographic angiography measures of coronary plaque in clinical trials: opportunities and considerations to accelerate drug translation. Front Cardiovasc Med 2024; 11:1359500. [PMID: 38500753 PMCID: PMC10945423 DOI: 10.3389/fcvm.2024.1359500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 02/13/2024] [Indexed: 03/20/2024] Open
Abstract
Atherosclerotic coronary artery disease (CAD) is the causal pathological process driving most major adverse cardiovascular events (MACE) worldwide. The complex development of atherosclerosis manifests as intimal plaque which occurs in the presence or absence of traditional risk factors. There are numerous effective medications for modifying CAD but new pharmacologic therapies require increasingly large and expensive cardiovascular outcome trials to assess their potential impact on MACE and to obtain regulatory approval. For many disease areas, nearly a half of drugs are approved by the U.S. Food & Drug Administration based on beneficial effects on surrogate endpoints. For cardiovascular disease, only low-density lipoprotein cholesterol and blood pressure are approved as surrogates for cardiovascular disease. Valid surrogates of CAD are urgently needed to facilitate robust evaluation of novel, beneficial treatments and inspire investment. Fortunately, advances in non-invasive imaging offer new opportunity for accelerating CAD drug development. Coronary computed tomography angiography (CCTA) is the most advanced candidate, with the ability to measure accurately and reproducibly characterize the underlying causal disease itself. Indeed, favourable changes in plaque burden have been shown to be associated with improved outcomes, and CCTA may have a unique role as an effective surrogate endpoint for therapies that are designed to improve CAD outcomes. CCTA also has the potential to de-risk clinical endpoint-based trials both financially and by enrichment of participants at higher likelihood of MACE. Furthermore, total non-calcified, and high-risk plaque volume, and their change over time, provide a causally linked measure of coronary artery disease which is inextricably linked to MACE, and represents a robust surrogate imaging biomarker with potential to be endorsed by regulatory authorities. Global consensus on specific imaging endpoints and protocols for optimal clinical trial design is essential as we work towards a rigorous, sustainable and staged pathway for new CAD therapies.
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Affiliation(s)
- N. Howden
- Department of Cardiology, Royal North Shore Hospital, St Leonards, NSW, Australia
- Department of Cardiology, Gosford Hospital, Gosford, NSW, Australia
| | - K. Branch
- Division of Cardiology, University of Washington, Seattle, WA, United States
| | - P. Douglas
- Duke Department of Medicine, The Duke University Medical Center, Durham, NC, United States
| | - M. Gray
- Kolling Institute, University of Sydney, Sydney, NSW, Australia
| | - M. Budoff
- Department of Cardiology, Lundquist Institute, Torrance, CA, United States
| | - M. Dewey
- Department of Radiology, Charité – Universitätsmedizin Berlin, Humboldt-Universität zu Berlin, Freie Universität Berlin, Campus Mitte, Charitéplatz 1, Berlin, Germany
| | - D. E. Newby
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom
| | - S. J. Nicholls
- Victorian Heart Institute, Monash University, Melbourne, VIC, Australia
| | - R. Blankstein
- Departments of Medicine (Cardiovascular Division), Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - S. Fathieh
- Kolling Institute, University of Sydney, Sydney, NSW, Australia
| | - S. M. Grieve
- Kolling Institute, University of Sydney, Sydney, NSW, Australia
| | - G. A. Figtree
- Department of Cardiology, Royal North Shore Hospital, St Leonards, NSW, Australia
- Kolling Institute, University of Sydney, Sydney, NSW, Australia
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Kwiecinski J. Artificial Intelligence-Based Quantitative Coronary Plaque Analysis. JACC Cardiovasc Imaging 2024; 17:281-283. [PMID: 37715775 DOI: 10.1016/j.jcmg.2023.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 08/03/2023] [Indexed: 09/18/2023]
Affiliation(s)
- Jacek Kwiecinski
- Department of Interventional Cardiology and Angiology, Institute of Cardiology, Warsaw, Poland.
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Cundari G, Marchitelli L, Pambianchi G, Catapano F, Conia L, Stancanelli G, Catalano C, Galea N. Imaging biomarkers in cardiac CT: moving beyond simple coronary anatomical assessment. LA RADIOLOGIA MEDICA 2024; 129:380-400. [PMID: 38319493 PMCID: PMC10942914 DOI: 10.1007/s11547-024-01771-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 01/03/2024] [Indexed: 02/07/2024]
Abstract
Cardiac computed tomography angiography (CCTA) is considered the standard non-invasive tool to rule-out obstructive coronary artery disease (CAD). Moreover, several imaging biomarkers have been developed on cardiac-CT imaging to assess global CAD severity and atherosclerotic burden, including coronary calcium scoring, the segment involvement score, segment stenosis score and the Leaman-score. Myocardial perfusion imaging enables the diagnosis of myocardial ischemia and microvascular damage, and the CT-based fractional flow reserve quantification allows to evaluate non-invasively hemodynamic impact of the coronary stenosis. The texture and density of the epicardial and perivascular adipose tissue, the hypodense plaque burden, the radiomic phenotyping of coronary plaques or the fat radiomic profile are novel CT imaging features emerging as biomarkers of inflammation and plaque instability, which may implement the risk stratification strategies. The ability to perform myocardial tissue characterization by extracellular volume fraction and radiomic features appears promising in predicting arrhythmogenic risk and cardiovascular events. New imaging biomarkers are expanding the potential of cardiac CT for phenotyping the individual profile of CAD involvement and opening new frontiers for the practice of more personalized medicine.
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Affiliation(s)
- Giulia Cundari
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Livia Marchitelli
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Giacomo Pambianchi
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Federica Catapano
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini, 4, Pieve Emanuele, 20090, Milano, Italy
- Humanitas Research Hospital IRCCS, Via Alessandro Manzoni, 56, Rozzano, 20089, Milano, Italy
| | - Luca Conia
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Giuseppe Stancanelli
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Carlo Catalano
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Nicola Galea
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.
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48
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Rotzinger DC, Magnin V, van der Wal AC, Grabherr S, Qanadli SD, Michaud K. Coronary CT angiography for the assessment of atherosclerotic plaque inflammation: postmortem proof of concept with histological validation. Eur Radiol 2024; 34:1755-1763. [PMID: 37658143 PMCID: PMC10873449 DOI: 10.1007/s00330-023-10169-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 06/29/2023] [Accepted: 07/23/2023] [Indexed: 09/03/2023]
Abstract
OBJECTIVES To evaluate the diagnostic utility of multiphase postmortem CT angiography (PMCTA) to detect plaque enhancement as a surrogate marker of inflammation, using fatal coronary plaques obtained from autopsies following sudden cardiac death. METHODS In this retrospective study, we included 35 cases (12 women, 34%; median [IQR] age, 52 [11] years), with autopsy-proven coronary thrombosis, histological examination, and multiphase PMCTA. Two radiologists blinded towards histological findings assessed PMCTA for plaque enhancement of the culprit lesion in consensus. Two forensic pathologists determined the culprit lesion and assessed histological samples in consensus. Cases with concomitant vasa vasorum density increase and intraplaque and periadventital inflammation were considered positive for plaque inflammation. Finally, we correlated radiology and pathology findings. RESULTS All 35 cases had histological evidence of atherosclerotic plaque disruption and thrombosis; 30 (85.7%) had plaque inflammation. Plaque enhancement at multiphase PMCTA was reported in 21 (60%) and resulted in a PPV of 95.2% (77.3-99.2%) and an NPV of 28.6% (17-43.9%). Median histological ratings indicated higher intraplaque inflammation (p = .024) and vasa vasorum density (p = .032) in plaques with enhancement. We found no evidence of a difference in adventitial inflammation between CT-negative and CT-positive plaques (p = .211). CONCLUSIONS Plaque enhancement was found in 2/3 of fatal atherothrombotic occlusions at coronary postmortem CT angiography. Furthermore, plaque enhancement correlated with histopathological plaque inflammation and increased vasa vasorum density. Plaque enhancement on multiphase CT angiography could potentially serve as a noninvasive marker of inflammation in high-risk populations. CLINICAL RELEVANCE STATEMENT Phenotyping coronary plaque more comprehensively is one of the principal challenges cardiac imaging is facing. Translating our ex vivo findings of CT-based plaque inflammation assessment into clinical studies might help pave the way in defining high-risk plaque better. KEY POINTS • Most thrombosed coronary plaques leading to fatality in our series had histological signs of inflammation. • Multiphase postmortem CT angiography can provide a noninvasive interrogation of plaque inflammation through contrast enhancement. • Atherosclerotic plaque enhancement at multiphase postmortem CT angiography correlated with histopathological signs of plaque inflammation and could potentially serve as an imaging biological marker of plaque vulnerability.
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Affiliation(s)
- David C Rotzinger
- Division of Cardiothoracic and Vascular Imaging, Department of Diagnostic and Interventional Radiology, Lausanne University Hospital (CHUV), Rue du Bugnon 46, Lausanne, Switzerland.
- Faculty of Biology and Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland.
| | - Virginie Magnin
- Faculty of Biology and Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
- University Center of Legal Medicine Lausanne-Geneva, Chemin de La Vulliette 4, Lausanne, Switzerland
- University Hospital of Lausanne (CHUV), Rue du Bugnon 46, 1011, Lausanne, Switzerland
| | - Allard C van der Wal
- Department of Pathology, Amsterdam University Medical Centers (AUMC), University of Amsterdam, Amsterdam, The Netherlands
| | - Silke Grabherr
- Faculty of Biology and Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
- University Center of Legal Medicine Lausanne-Geneva, Chemin de La Vulliette 4, Lausanne, Switzerland
- University Hospital of Lausanne (CHUV), Rue du Bugnon 46, 1011, Lausanne, Switzerland
| | - Salah D Qanadli
- Faculty of Biology and Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
- Riviera-Chablais Hospital (HRC), 1847, Rennaz, Switzerland
| | - Katarzyna Michaud
- Faculty of Biology and Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
- University Center of Legal Medicine Lausanne-Geneva, Chemin de La Vulliette 4, Lausanne, Switzerland
- University Hospital of Lausanne (CHUV), Rue du Bugnon 46, 1011, Lausanne, Switzerland
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Guimarães J, de Almeida J, Mendes PL, Ferreira MJ, Gonçalves L. Advancements in non-invasive imaging of atherosclerosis: Future perspectives. J Clin Lipidol 2024; 18:e142-e152. [PMID: 38142178 DOI: 10.1016/j.jacl.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 11/11/2023] [Accepted: 11/14/2023] [Indexed: 12/25/2023]
Abstract
Atherosclerosis is a chronic inflammatory disease characterized by the buildup of plaques in arterial walls, leading to cardiovascular diseases and high morbidity and mortality rates worldwide. Non-invasive imaging techniques play a crucial role in evaluating patients with suspected or established atherosclerosis. However, there is a growing body of evidence suggesting the need to visualize the underlying processes of plaque progression and rupture to enhance risk stratification. This review explores recent advancements in non-invasive assessment of atherosclerosis, focusing on computed tomography, magnetic resonance imaging, and nuclear imaging. These advancements provide valuable insights into the assessment and management of atherosclerosis, potentially leading to better risk stratification and improved patient outcomes.
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Affiliation(s)
- Joana Guimarães
- Cardiology Department, Coimbra's Hospital and University Center, Praceta Mota Pinto, 3000-561 Coimbra, Portugal.
| | - José de Almeida
- Cardiology Department, Coimbra's Hospital and University Center, Praceta Mota Pinto, 3000-561 Coimbra, Portugal
| | - Paulo Lázaro Mendes
- Cardiology Department, Coimbra's Hospital and University Center, Praceta Mota Pinto, 3000-561 Coimbra, Portugal
| | - Maria João Ferreira
- Cardiology Department, Coimbra's Hospital and University Center, Praceta Mota Pinto, 3000-561 Coimbra, Portugal; Faculty of Medicine, Coimbra's University, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal
| | - Lino Gonçalves
- Cardiology Department, Coimbra's Hospital and University Center, Praceta Mota Pinto, 3000-561 Coimbra, Portugal; Faculty of Medicine, Coimbra's University, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal
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50
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Massalha S, Kennedy J, Hussein E, Mahida B, Keidar Z. Cardiovascular Imaging in Women. Semin Nucl Med 2024; 54:191-205. [PMID: 38395672 DOI: 10.1053/j.semnuclmed.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 01/28/2024] [Indexed: 02/25/2024]
Abstract
Multimodality cardiovascular imaging is a cornerstone diagnostic tool in the diagnosis, risk stratification, and management of cardiovascular diseases, whether those involving the coronary tree, myocardial, or pericardial diseases in general and particularly in women. This manuscript aims to shed some light and summarize the very features of cardiovascular disease in women, explore their unique characteristics and discuss the role of cardiovascular imaging in ischemic heart disease and cardiomyopathies. The role of four imaging modalities will be discussed including nuclear medicine, echocardiography, noninvasive coronary angiography, and cardiac magnetic resonance.
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Affiliation(s)
- Samia Massalha
- Department of Cardiology, Rambam Health Care Campus, Haifa. Israel; Department of Nuclear Medicine, Rambam Health Care Campus, Haifa. Israel.
| | - John Kennedy
- Department of Cardiology, Rambam Health Care Campus, Haifa. Israel; Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel
| | - Essam Hussein
- Department of Nuclear Medicine, Rambam Health Care Campus, Haifa. Israel
| | - Besma Mahida
- Nuclear Medicine BICHAT Hospital Assistance Publique Hôpitaux de Paris, Paris. France; LVTS, Inserm U1148, Équipe 4 (Imagerie Cardio-Vasculaire), Paris, France
| | - Zohar Keidar
- Department of Cardiology, Rambam Health Care Campus, Haifa. Israel; Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel
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