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Cammann VL, Szawan KA, Stähli BE, Kato K, Budnik M, Wischnewsky M, Dreiding S, Levinson RA, Di Vece D, Gili S, Citro R, Bossone E, Neuhaus M, Franke J, Meder B, Jaguszewski M, Noutsias M, Knorr M, Heiner S, D'Ascenzo F, Dichtl W, Burgdorf C, Kherad B, Tschöpe C, Sarcon A, Shinbane J, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Koenig W, Pott A, Meyer P, Roffi M, Banning A, Wolfrum M, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Napp LC, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Chan C, Bridgman P, Beug D, Delmas C, Lairez O, Gilyarova E, Shilova A, Gilyarov M, El-Battrawy I, Akin I, Poledniková K, Toušek P, Winchester DE, Galuszka J, Ukena C, Poglajen G, Carrilho-Ferreira P, Hauck C, Paolini C, Bilato C, Kobayashi Y, Shoji T, Ishibashi I, Takahara M, Himi T, Din J, Al-Shammari A, Prasad A, Rihal CS, Liu K, Schulze PC, Bianco M, Jörg L, Rickli H, Pestana G, Nguyen TH, Böhm M, Maier LS, Pinto FJ, Widimský P, Felix SB, Braun-Dullaeus RC, Rottbauer W, Hasenfuß G, Pieske BM, Schunkert H, Borggrefe M, Thiele H, Bauersachs J, Katus HA, Horowitz JD, Di Mario C, Münzel T, Crea F, Bax JJ, Lüscher TF, Ruschitzka F, Ghadri JR, Opolski G, Templin C. Age-Related Variations in Takotsubo Syndrome. J Am Coll Cardiol 2021; 75:1869-1877. [PMID: 32327096 DOI: 10.1016/j.jacc.2020.02.057] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 02/06/2020] [Accepted: 02/28/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Takotsubo syndrome (TTS) occurs predominantly in post-menopausal women but is also found in younger patients. OBJECTIVES This study aimed to investigate age-related differences in TTS. METHODS Patients diagnosed with TTS and enrolled in the International Takotsubo Registry between January 2011 and February 2017 were included in this analysis and were stratified by age (younger: ≤50 years, middle-age: 51 to 74 years, elderly: ≥75 years). Baseline characteristics, hospital course, as well as short- and long-term mortality were compared among groups. RESULTS Of 2,098 TTS patients, 242 (11.5%) patients were ≤50 years of age, 1,194 (56.9%) were 51 to 74 years of age, and 662 (31.6%) were ≥75 years of age. Younger patients were more often men (12.4% vs. 10.9% vs. 6.3%; p = 0.002) and had an increased prevalence of acute neurological (16.3% vs. 8.4% vs. 8.8%; p = 0.001) or psychiatric disorders (14.1% vs. 10.3% vs. 5.6%; p < 0.001) compared with middle-aged and elderly TTS patients. Furthermore, younger patients had more often cardiogenic shock (15.3% vs. 9.1% vs. 8.1%; p = 0.004) and had a numerically higher in-hospital mortality (6.6% vs. 3.6% vs. 5.1%; p = 0.07). At multivariable analysis, younger (odds ratio: 1.60; 95% confidence interval: 0.86 to 3.01; p = 0.14) and older age (odds ratio: 1.09; 95% confidence interval: 0.66 to 1.80; p = 0.75) were not independently associated with in-hospital mortality using the middle-aged group as a reference. There were no differences in 60-day mortality rates among groups. CONCLUSIONS A substantial proportion of TTS patients are younger than 50 years of age. TTS is associated with severe complications requiring intensive care, particularly in younger patients.
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De Luca G, Verdoia M, Cercek M, Jensen LO, Vavlukis M, Calmac L, Johnson T, Ferrer GR, Ganyukov V, Wojakowski W, Kinnaird T, van Birgelen C, Cottin Y, IJsselmuiden A, Tuccillo B, Versaci F, Royaards KJ, Berg JT, Laine M, Dirksen M, Siviglia M, Casella G, Kala P, Díez Gil JL, Banning A, Becerra V, De Simone C, Santucci A, Carrillo X, Scoccia A, Amoroso G, Lux A, Kovarnik T, Davlouros P, Mehilli J, Gabrielli G, Rios XF, Bakraceski N, Levesque S, Cirrincione G, Guiducci V, Kidawa M, Spedicato L, Marinucci L, Ludman P, Zilio F, Galasso G, Fabris E, Menichelli M, Garcia-Touchard A, Manzo S, Caiazzo G, Moreu J, Forés JS, Donazzan L, Vignali L, Teles R, Benit E, Agostoni P, Bosa Ojeda F, Lehtola H, Camacho-Freiere S, Kraaijeveld A, Antti Y, Boccalatte M, Deharo P, Martínez-Luengas IL, Scheller B, Alexopoulos D, Moreno R, Kedhi E, Uccello G, Faurie B, Gutierrez Barrios A, Di Uccio FS, Wilbert B, Smits P, Cortese G, Parodi G, Dudek D. Impact of COVID-19 Pandemic on Mechanical Reperfusion for Patients With STEMI. J Am Coll Cardiol 2020; 76:2321-2330. [PMID: 33183506 PMCID: PMC7834750 DOI: 10.1016/j.jacc.2020.09.546] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 09/11/2020] [Accepted: 09/15/2020] [Indexed: 01/24/2023]
Abstract
Background The fear of contagion during the coronavirus disease-2019 (COVID-19) pandemic may have potentially refrained patients with ST-segment elevation myocardial infarction (STEMI) from accessing the emergency system, with subsequent impact on mortality. Objectives The ISACS-STEMI COVID-19 registry aims to estimate the true impact of the COVID-19 pandemic on the treatment and outcome of patients with STEMI treated by primary percutaneous coronary intervention (PPCI), with identification of “at-risk” patient cohorts for failure to present or delays to treatment. Methods This retrospective registry was performed in European high-volume PPCI centers and assessed patients with STEMI treated with PPPCI in March/April 2019 and 2020. Main outcomes are the incidences of PPCI, delayed treatment, and in-hospital mortality. Results A total of 6,609 patients underwent PPCI in 77 centers, located in 18 countries. In 2020, during the pandemic, there was a significant reduction in PPCI as compared with 2019 (incidence rate ratio: 0.811; 95% confidence interval: 0.78 to 0.84; p < 0.0001). The heterogeneity among centers was not related to the incidence of death due to COVID-19. A significant interaction was observed for patients with arterial hypertension, who were less frequently admitted in 2020 than in 2019. Furthermore, the pandemic was associated with a significant increase in door-to-balloon and total ischemia times, which may have contributed to the higher mortality during the pandemic. Conclusions The COVID-19 pandemic had significant impact on the treatment of patients with STEMI, with a 19% reduction in PPCI procedures, especially among patients suffering from hypertension, and a longer delay to treatment, which may have contributed to the increased mortality during the pandemic. (Primary Angioplasty for STEMI During COVID-19 Pandemic [ISACS-STEMI COVID-19] Registry; NCT04412655).
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Armario X, Rosseel L, Banning A, Khogali S, Blackman D, Abdel-Wahab M, Tchetche D, Hildick-Smith D, Van Mieghem N, Spence M, Frerker C, Nickenig G, Pilgrim T, Sondergaard L, Mylotte D. Transcatheter aortic valve implantation with the LOTUS Edge system: early European experience. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Aims
To evaluate the clinical outcomes of transcatheter aortic valve implantation (TAVI) with the recently commercialised LOTUS EdgeTM system.
Methods and results
We performed a multicentre, single-arm, retrospective registry to generate early information on patients undergoing TAVI with the LOTUS EdgeTM system following its commercial release in July 2019. Novel features of this second-generation device include increased flexibility of the delivery catheter, enhanced visualisation of the locking mechanism and the depth guard technology to reduce left ventricular outflow tract interaction and, potentially, reduce the risk of permanent pacemaker (PPM) implantation. All endpoints were defined according to the VARC-2 definitions and were reported by the treating site.
A total of 286 consecutive patients from 18 participating centres were included. The mean age and STS score were 81.2±6.9 years and 5.2±5.4%, respectively. Most procedures were performed under local anaesthesia (97.2%) via transfemoral access (98.6%).
Successful vascular access, valve delivery and deployment and system retrieval were achieved in 97.6% of cases. 30-day rates of all-cause mortality (2.1%, N=6) and stroke (3.5%, N=10) were acceptable. Disabling, life-threatening or major bleeding occurred in 3.8% and major vascular complications in 2.1%. The incidence of new PPM implantation was 27.1% among all patients and 32.2% among pacemaker-naive patients. After TAVI, the mean transvalvular pressure gradient was 11.9±5.6 mmHg and the mean aortic valve area was 1.9±0.9 cm2. The rate of moderate paravalvular leak was 2.1% with no cases of severe paravalvular leak.
Conclusions
Early experience with the LOTUS EdgeTM system demonstrated acceptable 30-day clinical outcomes with impressively low rates of paravalvular leak. The requirement for new PPM remained high in this early experience. Further study is required to understand if improving operator experience with the device can reduce PPM rates.
Funding Acknowledgement
Type of funding source: None
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Arri S, Myat A, Malik I, Curzen N, Baumbach A, Gunning M, Henderson R, Ludman P, Banning A, Blackman D, Densem C, Stables R, Byrne J, Hildick-Smith D, Redwood S. New onset left bundle branch block after transcatheter aortic valve implantation and the effect on long-term survival – a UK wide experience. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
New onset left bundle branch block (LBBB) is the most common conduction disturbance associated with transcatheter aortic valve implantation (TAVI). It has been shown to adversely affect cardiac function and increase re-hospitalisation, although its impact on mortality remains contentious.
Methods
We conducted an observational cohort analysis of all TAVI procedures performed by 13 heart teams in the United Kingdom from inception of their structural programmes until 31st July 2013. The primary outcome was 1-year all-cause mortality. Secondary outcomes included left ventricular ejection fraction (LVEF) at 30 days and need for a post-TAVI permanent pacemaker (PPM).
Results
1785 patients were eligible for inclusion to the study. The primary analysis cohort was composed of 1409 patients with complete electrocardiographic (ECG) data pre- and post-TAVI. Pre-existing LBBB was present in 200 (14.2%) patients. New LBBB occurred in 323 (22.9%) patients post TAVI, which resolved in 99 (7%) patients prior to discharge. A balloon-expandable device was implanted in 968 (69%) patients, whilst 421 (30%) patients received a self-expandable valve. New LBBB was observed in 120 (12.4%) and 192 (45.6%) patients receiving a balloon- or self-expandable prosthesis respectively.
Overall 1-year all-cause mortality post TAVI was 18.7%. New onset LBBB was not associated with an increase in 1-year all-cause mortality (p=0.416). Factors that were associated with mortality included an increasing logistic EuroScore (p=0.05), history of previous balloon aortic valvuloplasty (p=0.001), renal impairment (p=0.003), previous myocardial infarction with pre-existing LBBB (p=0.028) and atrial fibrillation (p=0.039). Lower baseline peak and mean AV gradients were also associated with greater mortality at 1 year (p=0.001), likely reflecting underlying left ventricular dysfunction.
In the majority of patients, LVEF remained unchanged following TAVI. Interestingly, the presence or absence of new onset LBBB did not affect LVEF improvement at 30 days. 10% of patients required a PPM post TAVI. Predictors of PPM included new LBBB (OR 2.6, p<0.001), pre-TAVI left ventricular systolic impairment (OR 1.2, p=0.037), a self-expandable device (p<0.001), and pre-existing RBBB (OR 4.0, p<0.001).
Conclusions
These findings suggest that new onset LBBB post TAVI does not increase mortality at 1 year or adversely affect LVEF at 30 days.
Funding Acknowledgement
Type of funding source: None
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Gili S, Cammann VL, Schlossbauer SA, Kato K, D'Ascenzo F, Di Vece D, Jurisic S, Micek J, Obeid S, Bacchi B, Szawan KA, Famos F, Sarcon A, Levinson R, Ding KJ, Seifert B, Lenoir O, Bossone E, Citro R, Franke J, Napp LC, Jaguszewski M, Noutsias M, Münzel T, Knorr M, Heiner S, Katus HA, Burgdorf C, Schunkert H, Thiele H, Bauersachs J, Tschöpe C, Pieske BM, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Hasenfuß G, Karakas M, Koenig W, Rottbauer W, Said SM, Braun-Dullaeus RC, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Opolski G, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Crea F, Dichtl W, Empen K, Felix SB, Delmas C, Lairez O, El-Battrawy I, Akin I, Borggrefe M, Gilyarova E, Shilova A, Gilyarov M, Horowitz JD, Kozel M, Tousek P, Widimský P, Winchester DE, Ukena C, Gaita F, Di Mario C, Wischnewsky MB, Bax JJ, Prasad A, Böhm M, Ruschitzka F, Lüscher TF, Ghadri JR, Templin C. Cardiac arrest in takotsubo syndrome: results from the InterTAK Registry. Eur Heart J 2020; 40:2142-2151. [PMID: 31098611 PMCID: PMC6612368 DOI: 10.1093/eurheartj/ehz170] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 09/11/2018] [Accepted: 03/12/2019] [Indexed: 12/27/2022] Open
Abstract
AIMS We aimed to evaluate the frequency, clinical features, and prognostic implications of cardiac arrest (CA) in takotsubo syndrome (TTS). METHODS AND RESULTS We reviewed the records of patients with CA and known heart rhythm from the International Takotsubo Registry. The main outcomes were 60-day and 5-year mortality. In addition, predictors of mortality and predictors of CA during the acute TTS phase were assessed. Of 2098 patients, 103 patients with CA and known heart rhythm during CA were included. Compared with patients without CA, CA patients were more likely to be younger, male, and have apical TTS, atrial fibrillation (AF), neurologic comorbidities, physical triggers, and longer corrected QT-interval and lower left ventricular ejection fraction on admission. In all, 57.1% of patients with CA at admission had ventricular fibrillation/tachycardia, while 73.7% of patients with CA in the acute phase had asystole/pulseless electrical activity. Patients with CA showed higher 60-day (40.3% vs. 4.0%, P < 0.001) and 5-year mortality (68.9% vs. 16.7%, P < 0.001) than patients without CA. T-wave inversion and intracranial haemorrhage were independently associated with higher 60-day mortality after CA, whereas female gender was associated with lower 60-day mortality. In the acute phase, CA occurred less frequently in females and more frequently in patients with AF, ST-segment elevation, and higher C-reactive protein on admission. CONCLUSIONS Cardiac arrest is relatively frequent in TTS and is associated with higher short- and long-term mortality. Clinical and electrocardiographic parameters independently predicted mortality after CA.
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Hu X, Mintz G, Kan J, Banning A, Merkely B, Karmpaliotis D, Kirtane A, Moses J, Chen SL, Stone G, Maehara A. TCT CONNECT-312 IVUS Predictors for Bailout Left Circumflex Stenting After an Initial Strategy of Provisional Stenting When Treating Distal Left Main Bifurcation Lesions. J Am Coll Cardiol 2020. [DOI: 10.1016/j.jacc.2020.09.331] [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: 10/23/2022]
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Arunothayaraj S, Cockburn J, Tanseco KV, Newton J, Banning A, Cotton J, Khogali S, Ludman P, Malkin C, Whitbourn R, Palmer S, Kharbanda R, Hildick-Smith D. TCT CONNECT-472 Procedural Mortality With Transcatheter Aortic Valve Implantation—Balloon Dilatation Carries Significant Risk. J Am Coll Cardiol 2020. [DOI: 10.1016/j.jacc.2020.09.501] [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: 11/16/2022]
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Kosmidou I, Shahim B, Zhang Z, Dressler O, Redfors B, Morice MC, Kandzari D, Karmpaliotis D, Brown W, Lembo N, Banning A, Serruys P, Stone G. TCT CONNECT-301 Incidence, Predictors, and Impact of Readmissions Following PCI and CABG for Left Main Coronary Artery Disease: Analysis From the EXCEL Trial. J Am Coll Cardiol 2020. [DOI: 10.1016/j.jacc.2020.09.321] [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: 11/24/2022]
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Shoaib A, Johnson TW, Banning A, Ludman P, Rashid M, Potts J, Kwok CS, Kontopantelis E, Azam ZA, Kinnaird T, Mamas MA. Clinical Outcomes of Percutaneous Coronary Intervention for Chronic Total Occlusion in Native Coronary Arteries vs Saphenous Vein Grafts. THE JOURNAL OF INVASIVE CARDIOLOGY 2020; 32:350-357. [PMID: 32771995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
BACKGROUND There are limited data comparing outcomes of patients with previous coronary artery bypass grafting (CABG) presenting with stable angina who undergo percutaneous coronary intervention (PCI) to either a saphenous vein grafts (SVG) or a chronic total occlusion (CTO) in the native coronary arteries. We compared clinical characteristics and outcomes of these two groups in a national cohort. METHODS AND RESULTS We formed a longitudinal cohort (2007-2014; n = 11,132) of patients who underwent SVG-PCI (group 1; n = 8619) or CTO-PCI in native arteries (group 2; n = 2513) in the British Cardiovascular Intervention Society (BCIS) database. Median age was 68 years in both groups, but patients in group 2 were less likely to be female, had a higher prevalence of diabetes mellitus, hypertension, hypercholesterolemia, and previous myocardial infarction, as well as worsened angina and breathlessness, but history of prior stroke, renal diseases, and the presence of left ventricular systolic dysfunction were similar to group 1. Following multivariable analysis, no significant difference in mortality was observed during index hospital admission (odds ratio [OR], 1.70; 95% confidence interval [CI], 0.63-4.58; P=.29), at 30 days (OR, 1.81; 95% CI, 0.99-3.3; P=.05), and 1 year (OR, 1.11; 95% CI, 0.85-1.44; P=.43), nor was a significant difference found in in-hospital MACE rates (OR, 1.36; 95% CI, 0.85-2.19; P=.19). However, CTO-PCI was associated with more procedural complications (OR, 2.88; 95% CI, 2.38-3.47; P<.01) and vessel perforation (OR, 4.82; 95% CI, 2.80-8.28; P<.01) as compared with the SVG-PCI group. Risk of target-vessel revascularization at 1 year was similar (SVG-PCI 5.6% vs CTO-PCI 6.9%; P=.08). CONCLUSION In this national cohort, CTO-PCI was performed in higher-risk patients, and was associated with more procedural complications but similar short-term or long-term mortality and in-hospital MACE.
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Taxiarchi P, Kontopantelis E, Kinnaird T, Curzen N, Banning A, Ludman P, Shoaib A, Rashid M, Martin GP, Mamas MA. Adoption of same day discharge following elective left main stem percutaneous coronary intervention. Int J Cardiol 2020; 321:38-47. [PMID: 32739446 PMCID: PMC7392050 DOI: 10.1016/j.ijcard.2020.07.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 06/04/2020] [Accepted: 07/24/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND This study sought to investigate the safety and feasibility of same day discharge (SDD) practice and compare clinical outcomes to patients admitted for overnight stay (ON) undergoing elective left main stem (LMS) percutaneous coronary intervention (PCI). ON observation is still widely practiced in highly complex PCI as the standard of care, with no previous data comparing clinical outcomes in patients undergoing LMS PCI. METHODS We analysed 6452 patients undergoing elective LMS PCI between 2007 and 2014 in England and Wales. Multiple logistic regressions and the BCIS risk model were used to study association between SDD and 30 day mortality. RESULTS SDD rates almost doubled from 19.9% in 2007 to 39.8% in 2014 for all LMS procedures and increased from 20.7% to 41.4% for unprotected LMS cases during the same study period. There was a significant increase in procedural complexity with higher use of rotational atherectomy, longer stents and multivessel PCI. SDD was not associated with increased 30 day mortality (OR 0.70 95%CI 0.30-1.65) in the overall LMS PCI cohort and the results were similar in unprotected LMS (OR 0.48 95%CI 0.17-1.41) and those requiring ON stay (OR 0.58 95%CI 0.25-1.34). CONCLUSIONS We did not find evidence that SDD is not safe or feasible in highly complex LMS PCI procedures despite increasing procedural complexity with no significant increase in 30 day mortality rates.
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Barbato E, Noc M, Baumbach A, Dudek D, Bunc M, Skalidis E, Banning A, Legutko J, Witt N, Pan M, Tilsted HH, Nef H, Tarantini G, Kazakiewicz D, Huculeci R, Cook S, Magdy A, Desmet W, Cayla G, Vinereanu D, Voskuil M, Goktekin O, Vardas P, Timmis A, Haude M. Mapping interventional cardiology in Europe: the European Association of Percutaneous Cardiovascular Interventions (EAPCI) Atlas Project. Eur Heart J 2020; 41:2579-2588. [DOI: 10.1093/eurheartj/ehaa475] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 04/02/2020] [Accepted: 05/19/2020] [Indexed: 02/05/2023] Open
Abstract
Abstract
Aims
The European Association of Percutaneous Cardiovascular Interventions (EAPCI) Atlas of Interventional Cardiology has been developed to map interventional practice across European Society of Cardiology (ESC) member countries. Here we present the main findings of a 16-country survey in which we examine the national availability of interventional infrastructure, human resource, and procedure volumes.
Methods and results
Sixteen ESC member countries participated in the EAPCI Atlas survey. Interventional data were collected by the National Cardiac Society of each participating country. An annual median of 5131 [interquartile range (IQR) 4013–5801] diagnostic heart procedures per million people were reported, ranging from <2500 in Egypt and Romania to >7000 in Turkey and Germany. Procedure rates showed significant correlation (r = 0.67, P = 0.013) with gross national income (GNI) per capita. An annual median of 2478 (IQR 1690–2633) percutaneous coronary interventions (PCIs) per million people were reported, ranging from <1000 in Egypt and Romania to >3000 in Switzerland, Poland, and Germany. Procedure rates showed significant correlation with GNI per capita (r = 0.62, P = 0.014). An annual median of 48.2 (IQR 29.1–105.2) transcatheter aortic valve implantation procedures per million people were performed, varying from <25 per million people in Egypt, Romania, Turkey, and Poland to >100 per million people in Denmark, France, Switzerland, and Germany. Procedure rates showed significant correlation with national GNI per capita (r = 0.92, P < 0.001).
Conclusion
The first report from the EAPCI Atlas has shown considerable international heterogeneity in interventional cardiology procedure volumes. The heterogeneity showed association with national economic resource, a reflection no doubt of the technological costs of developing an interventional cardiology service.
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Scarsini R, Terentes-Printzios D, De Maria GL, Ribichini F, Banning A. Why, When and How Should Clinicians Use Physiology in Patients with Acute Coronary Syndromes? ACTA ACUST UNITED AC 2020; 15:e05. [PMID: 32577130 PMCID: PMC7301203 DOI: 10.15420/icr.2019.26] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 01/13/2020] [Indexed: 12/14/2022]
Abstract
Current data support the use of coronary physiology in patients with acute coronary syndrome (ACS). In patients with ST-elevation MI, the extent of myocardial damage and microvascular dysfunction create a complex conundrum to assimilate when considering clinical management and risk stratification. In this setting, the index of microcirculatory resistance emerged as an accurate tool to identify patients at risk of suboptimal myocardial reperfusion after primary percutaneous coronary intervention who may benefit from novel adjunctive therapies. In the context of non-ST-elevation ACS, coronary physiology should be carefully interpreted and often integrated with intracoronary imaging, especially in cases of ambiguous culprit lesion. Conversely, the functional assessment of bystander coronary disease is favoured by the available evidence, aiming to achieve complete revascularisation. Based on everyday clinical scenarios, the authors illustrate the available evidence and provide recommendations for the functional assessment of infarct-related artery and non-culprit lesions in patients with ACS.
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Kinnaird T, Gallagher S, Anderson R, Sharp A, Farooq V, Ludman P, Copt S, Curzen N, Banning A, Mamas M. Are Higher Operator Volumes for Unprotected Left Main Stem Percutaneous Coronary Intervention Associated With Improved Patient Outcomes? Circ Cardiovasc Interv 2020; 13:e008782. [DOI: 10.1161/circinterventions.119.008782] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
The relationship between operator volume and survival after unprotected left main stem percutaneous coronary intervention (uLMS-PCI) is poorly defined.
Methods:
Data from the British Cardiovascular Intervention Society national PCI database were analyzed for all uLMS-PCI procedures performed in England and Wales between 2012 and 2014 and 4 quartiles of annualized uLMS-PCI volume (Q1–Q4) generated. Individual logistic regressions were performed for 12-month mortality to quantify the independent association between operator quartile and outcomes.
Results:
In total, 6724 uLMS-PCI procedures were analyzed with a negatively skewed distribution and an annualized median of 3 procedures per year. Operator volume ranged from 1 to 54 uLMS-PCI procedures/year. Within Q1, 347 operators performed a median of 2 procedures/year (interquartile range, 1–3); in Q2, 134 operators performed a median of 5 procedures/year (interquartile range, 4–6); in Q3, 59 operators performed a mean of 10 procedures/year (interquartile range, 8–12); and in Q4, 29 operators performed a mean of 21 procedures/year (interquartile range, 17–29). Higher volume operators undertook uLMS-PCI in patients with greater comorbid burden and performed more complex procedures compared with lower operator volumes. Adjusted in-hospital survival (odds ratio, 0.39 [95% CI, 0.24–0.67];
P
<0.001), in-hospital major adverse cardiac and cerebral events (odds ratio, 0.41 [95% CI, 0.27–0.62];
P
<0.001), and 12-month survival (odds ratio, 0.54 [95% CI, 0.39–0.73];
P
<0.001) were lower in Q4 operators compared with Q1 operators. A close association between operator volume/case and superior 12-month survival was observed (
P
<0.001). The lower volume threshold of minimum operator uLMS-PCI volume associated with improved survival was ≥16 cases/year.
Conclusions:
These data suggest that operator volume is an important factor in determining outcome after uLMS-PCI.
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Modolo R, Chichareon P, Kogame N, Dressler O, Crowley A, Ben-Yehuda O, Puskas J, Banning A, Taggart DP, Kappetein AP, Sabik JA, Onuma Y, Stone GW, Serruys PW. Contemporary Outcomes Following Coronary Artery Bypass Graft Surgery for Left Main Disease. J Am Coll Cardiol 2020; 73:1877-1886. [PMID: 30999989 DOI: 10.1016/j.jacc.2018.12.090] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 12/07/2018] [Accepted: 12/31/2018] [Indexed: 01/08/2023]
Abstract
BACKGROUND Although results of percutaneous coronary intervention (PCI) have been steadily improving, whether surgical outcomes have improved over time is not fully elucidated. OBJECTIVES This study sought to compare the current outcomes of patients undergoing coronary artery bypass grafting (CABG) with prior surgical results, in the context of randomized trials including the left main (LM) coronary artery stem. METHODS The authors performed a propensity-matched analysis of patients randomized to CABG in the SYNTAX (Synergy Between PCI With Taxus and Cardiac Surgery) (enrollment period 2005 to 2007) and EXCEL (Evaluation of XIENCE Versus Coronary Artery Bypass Surgery for Effectiveness of Left Main Revascularization) (enrollment period 2010 to 2014) trials. All patients had left main (LM) disease with or without multivessel disease. Adjustment was based on 15 clinical and angiographic variables, including anatomic SYNTAX score, with a 2:1 ratio for the EXCEL and SYNTAX trials, collectively analyzing 909 subjects (n = 580 and n = 329, respectively). The primary endpoint was the composite of all-cause death, myocardial infarction (MI), stroke, or ischemia-driven revascularization at 3 years. RESULTS Baseline characteristics, anatomic SYNTAX score, number and types of grafts, and duration of hospitalization for the procedures were similar in both groups. CABG procedures in the EXCEL compared with the SYNTAX trial were more often off-pump (29.6% vs. 15.4%; p < 0.001), and guideline-directed medical therapies were used more frequently in the EXCEL surgical cohort. The primary endpoint occurred in 14.0% and 20.9% (p = 0.008) of patients in the EXCEL and SYNTAX trials, respectively. With the exception of MI (4.1% vs. 3.7%), all nonhierarchical events tended to contribute to the improved outcomes in the more recent trial: all-cause death (5.5% vs. 8.5%), stroke (3.1% vs. 5.1%), and ischemia-driven revascularization (7.1% vs. 9.4%) in the EXCEL and SYNTAX trials, respectively. CONCLUSIONS Over a 5- to 7-year period, significant improvement in event-free survival after surgical revascularization for LM disease at 3 years was noted between the SYNTAX and EXCEL trials, consistent with improving results with cardiac surgery over time. (Synergy Between PCI With Taxus and Cardiac Surgery [SYNTAX]; NCT00114972; Evaluation of XIENCE Versus Coronary Artery Bypass Surgery for Effectiveness of Left Main Revascularization [EXCEL]; NCT01205776).
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D'Ascenzo F, Gili S, Bertaina M, Iannaccone M, Cammann VL, Di Vece D, Kato K, Saglietto A, Szawan KA, Frangieh AH, Boffini B, Annaratone M, Sarcon A, Levinson RA, Franke J, Napp LC, Jaguszewski M, Noutsias M, Münzel T, Knorr M, Heiner S, Katus HA, Burgdorf C, Schunkert H, Thiele H, Bauersachs J, Tschöpe C, Pieske BM, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Hasenfuß G, Karakas M, Koenig W, Rottbauer W, Said SM, Braun‐Dullaeus RC, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KJ, Opolski G, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Crea F, Dichtl W, Franz WM, Empen K, Felix SB, Delmas C, Lairez O, El‐Battrawy I, Akin I, Borggrefe M, Horowitz JD, Kozel M, Tousek P, Widimský P, Gilyarova E, Shilova A, Gilyarov M, Biondi‐Zoccai G, Winchester DE, Ukena C, Neuhaus M, Bax JJ, Prasad A, Di Mario C, Böhm M, Gasparini M, Ruschitzka F, Bossone E, Citro R, Rinaldi M, De Ferrari GM, Lüscher T, Ghadri JR, Templin C. Impact of aspirin on takotsubo syndrome: a propensity score‐based analysis of the InterTAK Registry. Eur J Heart Fail 2020; 22:330-337. [PMID: 31863563 DOI: 10.1002/ejhf.1698] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 11/04/2019] [Accepted: 11/07/2019] [Indexed: 02/05/2023] Open
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Kinnaird T, Johnson T, Anderson R, Gallagher S, Sirker A, Ludman P, de Belder M, Copt S, Oldroyd K, Banning A, Mamas M, Curzen N. Intravascular Imaging and 12-Month Mortality After Unprotected Left Main Stem PCI. JACC Cardiovasc Interv 2020; 13:346-357. [DOI: 10.1016/j.jcin.2019.10.007] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 09/25/2019] [Accepted: 10/01/2019] [Indexed: 12/27/2022]
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Ding KJ, Cammann VL, Szawan KA, Stähli BE, Wischnewsky M, Di Vece D, Citro R, Jaguszewski M, Seifert B, Sarcon A, Knorr M, Heiner S, Gili S, D’Ascenzo F, Neuhaus M, Napp LC, Franke J, Noutsias M, Burgdorf C, Koenig W, Kherad B, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Pott A, Meyer P, Arroja JD, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KJ, Paolini C, Bilato C, Carrilho-Ferreira P, Opolski G, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Dichtl W, Chan C, Bridgman P, Delmas C, Lairez O, El-Battrawy I, Akin I, Gilyarova E, Shilova A, Gilyarov M, Kozel M, Tousek P, Widimský P, Winchester DE, Galuszka J, Ukena C, Horowitz JD, Di Mario C, Prasad A, Rihal CS, Pinto FJ, Crea F, Borggrefe M, Braun-Dullaeus RC, Rottbauer W, Bauersachs J, Katus HA, Hasenfuß G, Tschöpe C, Pieske BM, Thiele H, Schunkert H, Böhm M, Felix SB, Münzel T, Bax JJ, Lüscher TF, Ruschitzka F, Ghadri JR, Bossone E, Templin C. Intraventricular Thrombus Formation and Embolism in Takotsubo Syndrome. Arterioscler Thromb Vasc Biol 2020; 40:279-287. [DOI: 10.1161/atvbaha.119.313491] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Objective:
Takotsubo syndrome (TTS) is characterized by acute left ventricular dysfunction, which can contribute to intraventricular thrombus and embolism. Still, prevalence and clinical impact of thrombus formation and embolic events on outcome of TTS patients remain unclear. This study aimed to investigate clinical features and outcomes of patients with and without intraventricular thrombus or embolism. Additionally, factors associated with thrombus formation or embolism, as well as predictors for mortality, were identified.
Approach and Results:
TTS patients enrolled in the International Takotsubo Registry at 28 centers in Australia, Europe, and the United States were dichotomized according to the occurrence/absence of intraventricular thrombus or embolism. Patients with intraventricular thrombus or embolism were defined as the ThrombEmb group. Of 1676 TTS patients, 56 (3.3%) patients developed intraventricular thrombus and/or embolism following TTS diagnosis (median time interval, 2.0 days [range, 0–38 days]). Patients in the ThrombEmb group had a different clinical profile including lower left ventricular ejection fraction, higher prevalence of the apical type, elevated levels of troponin and inflammatory markers, and higher prevalence of vascular disease. In a Firth bias-reduced penalized-likelihood logistic regression model apical type, left ventricular ejection fraction ≤30%, previous vascular disease, and a white blood cell count on admission >10×10
3
cells/μL emerged as independent predictors for thrombus formation or embolism.
Conclusions:
Intraventricular thrombus or embolism occur in 3.3% of patients in the acute phase of TTS. A simple risk score including clinical parameters associated with intraventricular thrombus formation or embolism identifies patients at increased risk.
Clinical Trial Registration:
URL:
http://www.clinicaltrials.gov
. Unique identifier: NCT01947621.
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Stone GW, Kappetein AP, Sabik JF, Pocock SJ, Morice MC, Puskas J, Kandzari DE, Karmpaliotis D, Brown WM, Lembo NJ, Banning A, Merkely B, Horkay F, Boonstra PW, van Boven AJ, Ungi I, Bogáts G, Mansour S, Noiseux N, Sabaté M, Pomar J, Hickey M, Gershlick A, Buszman PE, Bochenek A, Schampaert E, Pagé P, Modolo R, Gregson J, Simonton CA, Mehran R, Kosmidou I, Généreux P, Crowley A, Dressler O, Serruys PW. Five-Year Outcomes after PCI or CABG for Left Main Coronary Disease. N Engl J Med 2019; 381:1820-1830. [PMID: 31562798 DOI: 10.1056/nejmoa1909406] [Citation(s) in RCA: 457] [Impact Index Per Article: 91.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Long-term outcomes after percutaneous coronary intervention (PCI) with contemporary drug-eluting stents, as compared with coronary-artery bypass grafting (CABG), in patients with left main coronary artery disease are not clearly established. METHODS We randomly assigned 1905 patients with left main coronary artery disease of low or intermediate anatomical complexity (according to assessment at the participating centers) to undergo either PCI with fluoropolymer-based cobalt-chromium everolimus-eluting stents (PCI group, 948 patients) or CABG (CABG group, 957 patients). The primary outcome was a composite of death, stroke, or myocardial infarction. RESULTS At 5 years, a primary outcome event had occurred in 22.0% of the patients in the PCI group and in 19.2% of the patients in the CABG group (difference, 2.8 percentage points; 95% confidence interval [CI], -0.9 to 6.5; P = 0.13). Death from any cause occurred more frequently in the PCI group than in the CABG group (in 13.0% vs. 9.9%; difference, 3.1 percentage points; 95% CI, 0.2 to 6.1). In the PCI and CABG groups, the incidences of definite cardiovascular death (5.0% and 4.5%, respectively; difference, 0.5 percentage points; 95% CI, -1.4 to 2.5) and myocardial infarction (10.6% and 9.1%; difference, 1.4 percentage points; 95% CI, -1.3 to 4.2) were not significantly different. All cerebrovascular events were less frequent after PCI than after CABG (3.3% vs. 5.2%; difference, -1.9 percentage points; 95% CI, -3.8 to 0), although the incidence of stroke was not significantly different between the two groups (2.9% and 3.7%; difference, -0.8 percentage points; 95% CI, -2.4 to 0.9). Ischemia-driven revascularization was more frequent after PCI than after CABG (16.9% vs. 10.0%; difference, 6.9 percentage points; 95% CI, 3.7 to 10.0). CONCLUSIONS In patients with left main coronary artery disease of low or intermediate anatomical complexity, there was no significant difference between PCI and CABG with respect to the rate of the composite outcome of death, stroke, or myocardial infarction at 5 years. (Funded by Abbott Vascular; EXCEL ClinicalTrials.gov number, NCT01205776.).
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Jurisic S, Gili S, Cammann VL, Kato K, Szawan KA, D'Ascenzo F, Jaguszewski M, Bossone E, Citro R, Sarcon A, Napp LC, Franke J, Noutsias M, Knorr M, Heiner S, Burgdorf C, Koenig W, Pott A, Kherad B, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Meyer P, Arroja JD, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Dworakowski R, Kaiser C, Osswald S, Galiuto L, Dichtl W, Chan C, Bridgman P, Beug D, Delmas C, Lairez O, Kozel M, Tousek P, Winchester DE, Gilyarova E, Shilova A, Gilyarov M, El-Battrawy I, Akin I, Galuszka J, Ukena C, Poglajen G, Paolini C, Bilato C, Carrilho-Ferreira P, Pinto FJ, Opolski G, MacCarthy P, Kobayashi Y, Prasad A, Rihal CS, Widimský P, Horowitz JD, Di Mario C, Crea F, Tschöpe C, Pieske BM, Hasenfuß G, Rottbauer W, Braun-Dullaeus RC, Felix SB, Borggrefe M, Thiele H, Bauersachs J, Katus HA, Schunkert H, Münzel T, Böhm M, Bax JJ, Lüscher TF, Ruschitzka F, Ghadri JR, Templin C. Clinical Predictors and Prognostic Impact of Recovery of Wall Motion Abnormalities in Takotsubo Syndrome: Results From the International Takotsubo Registry. J Am Heart Assoc 2019; 8:e011194. [PMID: 31672100 PMCID: PMC6898832 DOI: 10.1161/jaha.118.011194] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background Left ventricular (LV) recovery in takotsubo syndrome (TTS) occurs over a wide‐ranging interval, varying from hours to weeks. We sought to investigate the clinical predictors and prognostic impact of recovery time for TTS patients. Methods and Results TTS patients from the International Takotsubo Registry were included in this study. Cut‐off for early LV recovery was determined to be 10 days after the acute event. Multivariable logistic regression was used to assess factors associated with the absence of early recovery. In‐hospital outcomes and 1‐year mortality were compared for patients with versus without early recovery. We analyzed 406 patients with comprehensive and serial imaging data regarding time to recovery. Of these, 191 (47.0%) had early LV recovery and 215 (53.0%) demonstrated late LV improvement. Patients without early recovery were more often male (12.6% versus 5.2%; P=0.011) and presented more frequently with typical TTS (76.3% versus 67.0%, P=0.040). Cardiac and inflammatory markers were higher in patients without early recovery than in those with early recovery. Patients without early recovery showed unfavorable 1‐year outcome compared with patients with early recovery (P=0.003). On multiple logistic regression, male sex, LV ejection fraction <45%, and acute neurologic disorders were associated with the absence of early recovery. Conclusions TTS patients without early LV recovery have different clinical characteristics and less favorable 1‐year outcome compared with patients with early recovery. The factors associated with the absence of early recovery included male sex, reduced LV ejection fraction, and acute neurologic events. Clinical Trial Registration URL: http://www.clinicaltrials.gov. Unique identifier: NCT01947621.
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Di Vece D, Citro R, Cammann VL, Kato K, Gili S, Szawan KA, Micek J, Jurisic S, Ding KJ, Bacchi B, Schwyzer M, Candreva A, Bossone E, D'Ascenzo F, Sarcon A, Franke J, Napp LC, Jaguszewski M, Noutsias M, Münzel T, Knorr M, Heiner S, Katus HA, Burgdorf C, Schunkert H, Thiele H, Bauersachs J, Tschöpe C, Pieske BM, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Hasenfuβ G, Karakas M, Koenig W, Rottbauer W, Said SM, Braun-Dullaeus RC, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Opolski G, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Crea F, Dichtl W, Empen K, Felix SB, Delmas C, Lairez O, El-Battrawy I, Akin I, Borggrefe M, Gilyarova E, Shilova A, Gilyarov M, Horowitz J, Kozel M, Tousek P, Widimský P, Winchester DE, Ukena C, Di Mario C, Prasad A, Böhm M, Bax JJ, Lüscher TF, Ruschitzka F, Ghadri JR, Templin C. Outcomes Associated With Cardiogenic Shock in Takotsubo Syndrome. Circulation 2019; 139:413-415. [PMID: 30586690 DOI: 10.1161/circulationaha.118.036164] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Serruys PWJC, Walsh S, Sabate M, Davies J, Lesiak M, Moreno R, Cruz-Gonzalez I, West N, Piek J, Stables R, Van Mieghem NM, Farooq V, Escaned J, Banning A, Onuma Y. 278Clinical outcomes of state-of-the-art percutaneous coronary revascularization in patients with three-vessel disease: 3-year follow-up of the SYNTAX II study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz747.0083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
The clinical implication of state-of-art PCI at long term follow-up in patients with three vessel disease is undetermined.
Purpose
The purpose of the study was to investigate whether the favourable outcomes of state-of-the-art PCI in the SYNTAX-II trial, demonstrated up to 2 years, are maintained at 3-year follow-up.
Methods
The SYNTAX-II study was a multicentre, single arm study that investigated the impact of a state-of-art PCI strategy on clinical outcomes in patients with de novo three vessel coronary artery disease, without left main disease. State-of-art PCI includes: heart team decision-making utilizing the SYNTAX score II, hybrid iFR-FFR decision-making strategy, intravascular ultrasound guided stent implantation, contemporary chronic total occlusion revascularization techniques and guideline-directed medical therapy. The primary endpoint is major adverse cardiac and cerebrovascular events (MACCE – a composite of all-cause death, any stroke, myocardial infarction, or revascularization) at 3 years. Clinical outcomes in SYNTAX-II were compared to the predefined PCI (SYNTAX-I PCI) and coronary artery bypass graft (SYNTAX-I CABG) cohorts from the landmark SYNTAX Trial (SYNTAX-I), selected on the basis of equipoise for long-term (4-year) mortality utilising the SYNTAX Score II.
Results
Between February 2014 and November 2015, 454 patients out of 708 screened patients were enrolled in SYNTAX-II. In SYNTAX-I, 643 (58.8%) patients with 3VD without left main disease had an equipoise recommendation for CABG or PCI based on the SYNTAX Score II and were used as the comparator. At 2 years, MACCE rate in SYNTAX-II was significantly lower compared to SYNTAX-I PCI (13.2% vs. 21.9%, p=0.001). Furthermore, similar two-year outcomes for MACCE were evident between SYNTAX II-PCI and SYNTAX-I CABG (13.2 vs. 15.1%, p=0.42). Three-year results will be presented at ESC2019.
Conclusions
Three-year results of his study may offer an attractive option of revascularization strategy in predefined patients with de novo 3VD (SYNTAX Score II inclusion) even if the patients have moderate to severe anatomical complexity (anatomic SYNTAX score >22).
Acknowledgement/Funding
European Cardiovascular Research Institute (ECRI) with unrestricted research grants from Volcano and Boston Scientific
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Kogame N, Modolo R, Chichareon P, Komiyama H, Taggart D, Escaned J, Banning A, Farooq V, Onuma Y, Serruys PW. 121Clinical impact of residual SYNTAX score after physiology guided state-of-art PCI in 3VD: insight from the SYNTAX II trial. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz747.0037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
The clinical implication of residual SYNTAX score in patients treated with state-of- art PCI including hybrid iFR-FFR for three vessel disease is undetermined.
Purpose
The purpose of this study was to investigate the clinical impact of residual SYNTAX Score (rSS) after hybrid iFR-FFR guided state-of-art PCI in patients with three vessel disease (3VD).
Methods
The SYNTAX-II study was a multicentre, single arm study that investigated the impact of the state-of-art PCI strategy on clinical outcomes in 454 patients with de novo 3VD, without left main disease. All the patients treated with the state-of-art PCI in the SYNTAX II trial were retrospectively screened and analysed for rSS. The rSS was defined as the SYNTAX Score (SS) recalculated after PCI. The state-of-art PCI strategy included: heart team decision-making utilizing the SYNTAX score II, hybrid iFR-FFR decision-making strategy, intravascular ultrasound guided stent implantation, contemporary chronic total occlusion revascularization techniques and guideline-directed medical therapy. The primary endpoint of this substudy was major adverse cardiac and cerebrovascular events (MACCE – a composite of all-cause death, any stroke, myocardial infarction, or revascularization) at 2 years. Patients with rSS were stratified according to angiographically complete revascularization (rSS of 0) and previously proposed rSS cut-off value of 8 (>0 to 8, and >8).
Results
A total of 454 patients were screened and rSS were analysable in 441 patients (97.1%). Before PCI, anatomical SS was 20.3±6.4 which was after PCI reduced to 3.9±4.5 (rSS). Only 67 patients (15.2%) had rSS >8 (mean 12.3±4.1). Two-year MACCE occurred in 58 patients (13.2%). Patients with MACCE had similar rSS to those without MACCE (2.0 (IQR: 0.0 to 6.0) vs. 2.0 (IQR: 0.0 to 5.0), p=0.313). Kaplan-Meier analysis showed similar 2- year incidence of MACCE with rSS stratifications (rSS of 0 (n=140): 15.0%, >0 to 8 (n=234): 12.0%, >8 (n=67): 13.4%, log-rank p for overall = 0.703).
Conclusion
After hybrid iFR-FFR guided state-of-art PCI in 3VD, residual SYNTAX Score was very low, suggesting that complete or reasonable incomplete revascularization was achieved in majority of cases. Previously proposed rSS cut-off value of 8 was not associated with a worse clinical outcome.
Acknowledgement/Funding
European Cardiovascular Research Institute (ECRI) with unrestricted research grants from Volcano and Boston Scientific
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Kinnaird T, Gallagher S, Anderson R, Sirker A, Ludman P, Copt S, Oldroyd K, Banning A, Johnson T, Mamas M, Curzen N. TCT-70 Intravascular Imaging for Unprotected Left Main Stem PCI: A Survival Analysis of 11,264 Cases From the British Cardiovascular Intervention Society National Database. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.107] [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: 10/25/2022]
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Fujimura T, Maehara A, Matsumura M, Banning A, Ungi I, Prabhakar M, Zhang Z, Kappetein AP, Sabik J, Serruys P, Mintz G, Stone G. TCT-382 Technical Issues in 2-Stent Distal Left Main Bifurcation Treatment: An EXCEL Trial Intravascular Ultrasound Substudy. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.471] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Cahill T, Raby J, Jewell P, Banning A, Byrne J, Kharbanda R, Maccarthy P, Thornhill M, Sandoe J, Ludman P, Hildick-Smith D, Redwood S, Prendergast B. TCT-75 Infective Endocarditis After Transcatheter Aortic Valve Replacement: Findings From a UK Nationwide Linkage Study. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.113] [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: 10/25/2022]
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