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Manuca RD, Covic AM, Brinza C, Floria M, Statescu C, Covic A, Burlacu A. Updated Strategies in Non-Culprit Stenosis Management of Multivessel Coronary Disease-A Contemporary Review. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:263. [PMID: 38399550 PMCID: PMC10890538 DOI: 10.3390/medicina60020263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/24/2024] [Accepted: 02/01/2024] [Indexed: 02/25/2024]
Abstract
The prevalence of multivessel coronary artery disease (CAD) in acute coronary syndrome (ACS) patients underscores the need for optimal revascularization strategies. The ongoing debate surrounding percutaneous coronary intervention (PCI), coronary artery bypass grafting (CABG), hybrid interventions, or medical-only management adds complexity to decision-making, particularly in specific angiographic scenarios. The article critically reviews existing literature, providing evidence-based perspectives on non-culprit lesion revascularization in ACS. Emphasis is placed on nuances such as the selection of revascularization methods, optimal timing for interventions, and the importance of achieving completeness in revascularization. The debate between culprit-only revascularization and complete revascularization is explored in detail, focusing on ST-elevation myocardial infarction (STEMI) and non-ST-elevation myocardial infarction (NSTEMI), including patients with cardiogenic shock. Myocardial revascularization guidelines and recent clinical trials support complete revascularization strategies, either during the index primary PCI or within a short timeframe following the culprit lesion PCI (in both STEMI and NSTEMI). The article also addresses the complexities of decision-making in NSTEMI patients with multivessel CAD, advocating for immediate multivessel PCI unless complex coronary lesions require a staged revascularization approach. Finally, the article provided contemporary data on chronic total occlusion revascularization in ACS patients, highlighting the prognostic impact. In conclusion, the article addresses the evolving challenges of managing multivessel CAD in ACS patients, enhancing thoughtful integration into the clinical practice of recent data. We provided evidence-based, individualized approaches to optimize short- and long-term outcomes. The ongoing refinement of clinical and interventional strategies for non-culprit lesion management remains dynamic, necessitating careful consideration of patient characteristics, coronary stenosis complexity, and clinical context.
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Affiliation(s)
- Rares-Dumitru Manuca
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iasi, Romania; (R.-D.M.); (A.M.C.); (C.S.)
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
| | - Alexandra Maria Covic
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iasi, Romania; (R.-D.M.); (A.M.C.); (C.S.)
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
| | - Crischentian Brinza
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iasi, Romania; (R.-D.M.); (A.M.C.); (C.S.)
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
| | - Mariana Floria
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
- Internal Medicine Clinic, “St. Spiridon” County Clinical Emergency Hospital Iasi, 700111 Iasi, Romania
| | - Cristian Statescu
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iasi, Romania; (R.-D.M.); (A.M.C.); (C.S.)
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
| | - Adrian Covic
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
- Nephrology Clinic, Dialysis, and Renal Transplant Center, “C.I. Parhon” University Hospital, 700503 Iasi, Romania
| | - Alexandru Burlacu
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iasi, Romania; (R.-D.M.); (A.M.C.); (C.S.)
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
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Soh MS, Kim H, Kang MG, Lee HJ, Lee SD, Hwang SJ, Hwang JY, Kim K, Park JR, Kim HR, Tahk SJ, Yoon MH, Lim HS, Koh JS. Impact of height difference between coronary ostium and location of intracoronary pressure sensor on fractional flow reserve measurements. PLoS One 2023; 18:e0289646. [PMID: 37616282 PMCID: PMC10449150 DOI: 10.1371/journal.pone.0289646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 07/22/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND During fractional flow reserve (FFR) measurements, distal coronary pressure (Pd) can be influenced by hydrostatic pressure changes resulting from the height difference (HD) between the coronary ostium and the location of the distal pressure sensor. AIMS We investigated the effect of aortocoronary HD on the FFR measurements in each coronary artery. METHODS In this retrospective cohort study, we analyzed 257 patients who underwent FFR measurements and coronary computed tomography (CCTA) within a year. Using CCTA, we measured HD as the vertical distance between the coronary ostium and a matched point of the distal coronary pressure sensor identified on coronary angiography. RESULTS The location of the Pd sensor was higher than the coronary ostium in the left anterior descending artery (LAD) (-4.64 ± 1.15 cm) and lower than the coronary ostium in the left circumflex artery (LCX) (2.54 ± 1.05 cm) and right coronary artery (RCA) (2.03 ± 1.28 cm). The corrected FFR values by HD were higher in the LAD (0.78 ± 0.09 to 0.82 ± 0.09, P<0.01) and lower in the LCX and RCA than the original FFR values (0.87 ± 0.07 to 0.85 ± 0.08, P<0.01; 0.87 ± 0.10 to 0.86 ± 0.10, P<0.01, respectively). Using an FFR cut-off value of 0.8, the concordance rates between the FFR and corrected FFR values were 77.8%, 95.2%, and 100% in the LAD, LCX, and RCA, respectively. CONCLUSION HD between the coronary ostium and the distal coronary pressure sensor may affect FFR measurements and FFR-guided treatment decisions for coronary artery disease.
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Affiliation(s)
- Moon-Seung Soh
- Department of Cardiology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Hangyul Kim
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Hospital, Jinju, Republic of Korea
| | - Min Gyu Kang
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Hospital, Jinju, Republic of Korea
| | - Hyo Jin Lee
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Hospital, Jinju, Republic of Korea
| | - Seung Do Lee
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Hospital, Jinju, Republic of Korea
| | - Seok-Jae Hwang
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Hospital, Jinju, Republic of Korea
| | - Jin-Yong Hwang
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Hospital, Jinju, Republic of Korea
| | - Kyehwan Kim
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Hospital, Jinju, Republic of Korea
| | - Jeong-Rang Park
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Hospital, Jinju, Republic of Korea
| | - Hye-Ree Kim
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Hospital, Jinju, Republic of Korea
| | - Seung-Jea Tahk
- Department of Cardiology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Myeong-Ho Yoon
- Department of Cardiology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Hong-Seok Lim
- Department of Cardiology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Jin-Sin Koh
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Hospital, Jinju, Republic of Korea
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Estrada A, Sousa AS, Mesquita CT, Villacorta H. Coronary Tortuosity as a New Phenotype for Ischemia without Coronary Artery Disease. Arq Bras Cardiol 2022; 119:883-890. [PMID: 36169451 DOI: 10.36660/abc.20210787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 06/15/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Coronary arteries tend to be more tortuous than other arteries and follow the repeated flexion and relaxation movements that occur during the cardiac cycle. Coronary tortuosity (CorT) leads to changes in coronary flow with a reduction in distal perfusion pressure, which could cause myocardial ischemia. OBJECTIVE To assess the association between CorT and myocardial ischemia. METHODS Between January 2015 and December 2017, 57 patients with angina and nonobstructive coronary artery disease detected by invasive coronary angiography (ICA) were retrospectively enrolled. Angiographic variables were analyzed to assess the presence and degree of tortuosity and correlated with their respective vascular territories on stress myocardial perfusion imaging (MPI). CorT was defined as coronary arteries with three or more bend angles ≤90°, measured during diastole. Statistical significance was determined at the 5% level. RESULTS A total of 17 men and 40 women were enrolled (mean age 58.3 years). CorT was observed in 16 patients (28%) and in 24 of 171 arteries. There was a significant association between CorT and ischemia when analyzed per artery (p<0.0001). The angiographic factor most associated with ischemia was the number of bend angles in an epicardial artery measured at systole (p=0.021). CONCLUSION This study showed an association of CorT and myocardial ischemia in patients with unobstructed coronary arteries and angina. An increased number of coronary bend angles measured by angiography during systole was related to ischemia.
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Affiliation(s)
- André Estrada
- Universidade Federal Fluminense Hospital Universitário Antônio Pedro , Niterói , RJ - Brasil
| | - André Silveira Sousa
- Universidade Federal Fluminense Hospital Universitário Antônio Pedro , Niterói , RJ - Brasil.,Hospital Pró-Cardíaco , Rio de Janeiro , RJ - Brasil
| | - Claudio Tinoco Mesquita
- Universidade Federal Fluminense Faculdade de Medicina - Departamento de Radiologia , Niterói , RJ - Brasil
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AlJaroudi WA, Hage FG. Review of cardiovascular imaging in the Journal of Nuclear Cardiology 2020: positron emission tomography, computed tomography, and magnetic resonance. J Nucl Cardiol 2021; 28:2100-2111. [PMID: 34105040 PMCID: PMC8186871 DOI: 10.1007/s12350-021-02685-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 05/19/2021] [Indexed: 11/13/2022]
Abstract
Although the year 2020 was different from other years in many respects, the Journal of Nuclear Cardiology published excellent articles pertaining to imaging in patients with cardiovascular disease due to the dedication of the investigators in our field all over the world. In this review, we will summarize a selection of these articles to provide a concise review of the main advancements that have recently occurred in the field and provide the reader with an opportunity to review a wide selection of articles. We will focus on publications dealing with positron emission tomography, computed tomography, and magnetic resonance and hope that you will find this review helpful.
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Affiliation(s)
- Wael A AlJaroudi
- Division of Cardiovascular Medicine, Augusta University, Augusta, GA, USA
| | - Fadi G Hage
- Division of Cardiovascular Disease, Department of Medicine, University of Alabama at Birmingham, Lyons Harrison Research Building 306, 1900 University BLVD, Birmingham, AL, 35294, USA.
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA.
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Banerjee RK, Ramadurai S, Manegaonkar SM, Rao MB, Rakkimuthu S, Effat MA. Comparison Between 5- and 1-Year Outcomes Using Cutoff Values of Pressure Drop Coefficient and Fractional Flow Reserve for Diagnosing Coronary Artery Diseases. Front Physiol 2021; 12:689517. [PMID: 34335296 PMCID: PMC8317064 DOI: 10.3389/fphys.2021.689517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 05/28/2021] [Indexed: 12/02/2022] Open
Abstract
Background The current pressure-based coronary diagnostic index, fractional flow reserve (FFR), has a limited efficacy in the presence of microvascular disease (MVD). To overcome the limitations of FFR, the objective is to assess the recently introduced pressure drop coefficient (CDP), a fundamental fluid dynamics-based combined pressure–flow index. Methods We hypothesize that CDP will result in improved clinical outcomes in comparison to FFR. To test the hypothesis, chi-square test was performed to compare the percent major adverse cardiac events (%MACE) at 5 years between (a) FFR < 0.75 and CDP > 27.9 and (b) FFR < 0.80 and CDP > 25.4 groups using a prospective cohort study. Furthermore, Kaplan–Meier survival curves were compared between the FFR and CDP groups. The results were considered statistically significant for p < 0.05. The outcomes of the CDP arm were presumptive as clinical decision was solely based on the FFR. Results For the complete patient group, the %MACE in the CDP > 27.9 group (10 out of 35, 29%) was lower in comparison to the FFR < 0.75 group (11 out of 20, 55%), and the difference was near significant (p = 0.05). The survival analysis showed a significantly higher survival rate (p = 0.01) in the CDP > 27.9 group (n = 35) when compared to the FFR < 0.75 group (n = 20). The results remained similar for the FFR = 0.80 cutoff. The comparison of the 5-year MACE outcomes with the 1-year outcomes for the complete patient group showed similar trends, with a higher statistical significance for a longer follow-up period of 5 years. Conclusion Based on the MACE and survival analysis outcomes, CDP could possibly be an alternate diagnostic index for decision-making in the cardiac catheterization laboratory. Clinical Trial Registration www.ClinicalTrials.gov, identifier NCT01719016.
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Affiliation(s)
- Rupak K Banerjee
- Department of Mechanical and Materials Engineering, University of Cincinnati, Cincinnati, OH, United States.,Research Services, Veteran Affairs Medical Services, Cincinnati, OH, United States
| | - Sruthi Ramadurai
- Department of Mechanical and Materials Engineering, University of Cincinnati, Cincinnati, OH, United States
| | - Shreyash M Manegaonkar
- Department of Mechanical and Materials Engineering, University of Cincinnati, Cincinnati, OH, United States
| | - Marepalli B Rao
- Department of Environmental and Public Health Sciences, University of Cincinnati, Cincinnati, OH, United States
| | - Sathyaprabha Rakkimuthu
- Department of Mechanical and Materials Engineering, University of Cincinnati, Cincinnati, OH, United States
| | - Mohamed A Effat
- Department of Cardiology, University of Cincinnati Medical Center, Cincinnati, OH, United States
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Benz DC, Giannopoulos AA. Fractional flow reserve as the standard of reference: All that glistens is not gold. J Nucl Cardiol 2020; 27:1314-1316. [PMID: 31175624 DOI: 10.1007/s12350-019-01771-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Accepted: 05/20/2019] [Indexed: 11/25/2022]
Affiliation(s)
- Dominik C Benz
- Cardiac Imaging, Department of Nuclear Medicine, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland
| | - Andreas A Giannopoulos
- Cardiac Imaging, Department of Nuclear Medicine, University Hospital Zurich, Ramistrasse 100, 8091, Zurich, Switzerland.
- Cardiology Department, University Hospital Zurich, Zurich, Switzerland.
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