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Cortés C, Fernández-Corredoira PM, Liu L, López-Palop R, Rivero F, Jiménez O, Freites A, Goncalves-Ramirez LR, Minguito C, Concepción R, Pérez A, Del Val D, Leithod G, Oberhuber-Kurth J, Amat-Santos IJ, Diarte JA, San Román JA, Ortas Nadal MR, Gutiérrez-Chico JL. Long-term prognostic value of quantitative-flow-ratio-concordant revascularization in stable coronary artery disease. Int J Cardiol 2023; 389:131176. [PMID: 37442350 DOI: 10.1016/j.ijcard.2023.131176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 06/28/2023] [Accepted: 07/10/2023] [Indexed: 07/15/2023]
Abstract
OBJECTIVES Confirming the prognostic value of global QFR and evaluating the long-term prognosis of QFR-concordant therapy in stable coronary artery disease. BACKGROUND Wire-based functional evaluation of coronary disease is linked to patient's prognosis. Quantitative Flow Ratio (QFR) is a newer index of computational physiology, linked to clinical outcomes and prognosis at 1 year follow-up. Long-term prognosis of QFR-concordant revascularization in stable coronary artery disease is however unknown hitherto. METHODS Consecutive patients with stable coronary disease undergoing coronary angiography were included. Centralized and blinded QFR analysis of three coronary territories was performed. Three vessel QFR (3vQFR) was defined as the sum of the basal QFR of each coronary territory. QFR-concordant revascularization was met if all significant lesions (QFR ≤ 0.80) were revascularized and all non-significant lesions (QFR > 0.80) were not; otherwise, the case was defined as QFR-discordant revascularization. Patient-oriented composite end-point (POCE) of cardiac death, myocardial infarction and unscheduled revascularization was the primary endpoint. RESULTS A total of 803 patients from six high-volume centers were included. Canadian Cardiovascular Society (CCS) class II angina was the most frequent (48.9%) clinical presentation. Median of follow-up was 68.8 months. 3vQFR was an independent predictor of POCE (HR 1.79 CI95% 1.01-3.18), with 2.75 as optimal cut-off value, irrespective of the therapy received. QFR-discordant revascularization (QFR+/Revascularization- or QFR-/Revascularization+) was an independent predictor of POCE in multivariate analysis (HR 1.65, CI 95% 1.03-2.64). CONCLUSION Global burden of epicardial coronary atherosclerosis, as evaluated by 3vQFR, as well as QFR-discordant therapy are independent predictors of adverse clinical outcome at long-term follow-up in stable coronary artery disease.
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Affiliation(s)
- Carlos Cortés
- Hospital Clínico Universitario de Valladolid, Valladolid, CIBERCV, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain.
| | | | - Lili Liu
- Department of Cardiovascular Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | | | - Fernando Rivero
- Department of Cardiology, Hospital Universitario de La Princesa, IIS-IP. Madrid, Spain
| | | | - Alfonso Freites
- Hospital General Universitario de Ciudad Real, Ciudad Real, Spain
| | | | | | | | - Ainhoa Pérez
- Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
| | - David Del Val
- Department of Cardiology, Hospital Universitario de La Princesa, IIS-IP. Madrid, Spain
| | - Gunnar Leithod
- Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
| | | | | | - José A Diarte
- Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | | | - Juan Luis Gutiérrez-Chico
- Department of Cardiovascular Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Bundeswehrzentralkrankenhaus, Koblenz, Germany
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Vicente JAL, Blasco IL, Perez PP, Sanchez BS, Nadal MRO, Arroyo JRR, Carretero MG, Ligorit ADR. Impact of moderate coronary atherosclerosis on long-term left ventricular remodeling after aortic valve replacemen. Cardiol J 2011; 18:277-281. [PMID: 21660917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023] Open
Abstract
BACKGROUND The role of coronary atherosclerosis (CA+) in ventricular remodeling after aortic valve replacement (AVR) for isolated aortic stenosis (AS) is not well defined. We sought to evaluate the impact of not revascularized moderate coronary atherosclerosis in long-term left ventricular (LV) remodeling after AVR. METHODS We assessed by coronariography the coronary artery disease in 66 patients referred for AVR and evaluated morphological and functional LV data by echocardiography both preoperatively and postoperatively (3 ± 1.2 years). RESULTS In patients without coronary atherosclerosis, hypertrophy regression was more intense and the absolute reverse remodeling was higher in LV mass index (-55.8 ± 36 g/m² vs -28.4 ± 34 g/m², p = 0.004), reduction of LV dimensions (LV end-diastolic diameter [LVEDD]: -4.1 ± 7.4 mm vs -2.2 ± 8.3 mm, p = 0.04), and regression of wall thickness (interventricular septum [IVS]: -3.3 ± 2.6 mm vs -1.6 ± 2.2 mm, p = 0.01; and posterior wall thickness [PWT]: -2.1 ± 2.1 mm vs 0.6 ± 2.1 mm, p = 0.012). CONCLUSIONS After AVR for AS, not revascularized moderate coronary atherosclerosis determines a long-term lesser degree of LV hypertrophy regression and a worse absolute reverse remodeling of LV mass index, LVEDD, IVS and PWT.
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Linares Vicente JA, Lacambra Blasco I, Portero Perez P, Ortas Nadal MR, Simo Sanchez B, Pascual Calleja I, Ruiz Arroyo JR, González Carretero M, Del Rio Ligorit A. Sustained benefit of left ventricular remodelling after valve replacement for aortic stenosis. Cardiol J 2009; 16:68-72. [PMID: 19130418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND Valve replacement for aortic stenosis (AS) determines negative ventricular remodelling. We used cross sectional and Doppler echocardiography to check how rapidly it occurs and to assess if these changes are sustained over time. METHODS We evaluated in 34 patients subjected to aortic valve replacement for AS morphological and functional (ejection fraction and E:A ratio) left ventricular data by echocardiography prior to surgery and 2 postoperative studies: early after surgery (pQ1) and at mid-term evolution (pQ2). RESULTS Left ventricular mass index was reduced at pQ1 (from 152 +/- 47 g/m2 to 113 +/- 31 g/m2; p < 0.01) as well as end-diastolic (from 51.3 mm to 48.3 mm; p < 0.03), end-systolic (from 32.2 mm to 29.4 mm; p < 0.02), interventricular septum (from 12.9 mm to 10.3 mm; p < 0.01), and posterior wall (from 12.5 mm to 11 mm; p < 0.01) dimensions. Left ventricular ejection fraction (from 61.2% to 65.2%; p < 0.04) and E:A ratio (from 0.94 to 0.98; p < 0.01) increased significantly at pQ1. There were no significant differences in measurements between pQ1 and pQ2. CONCLUSIONS Aortic valve replacement surgery leads to a rapid negative left ventricular remodelling during the first 7 months, including a decrease in myocardial hypertrophy and an improvement in systolic and diastolic function. These beneficial hemodynamic changes are sustained for at least 3 years.
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