RESUMEN
AIMS: The effect of low-density lipoprotein cholesterol-lowering therapy with alirocumab or evolocumab on individual clinical efficacy and safety endpoints remains unclear. We aimed to evaluate the efficacy and safety of alirocumab and evolocumab in patients with dyslipidaemia or atherosclerotic cardiovascular disease. METHODS AND RESULTS: We performed a review of randomized controlled trials (RCTs) comparing treatment with alirocumab or evolocumab vs. placebo or other lipid-lowering therapies up to March 2018. Primary efficacy endpoints were all-cause death, cardiovascular death, myocardial infarction (MI), and stroke. We estimated risk ratios (RR) and 95% confidence intervals (CI) using random effect models. We included 39 RCTs comprising 66 478 patients of whom 35 896 were treated with proprotein convertase subtilisin-kexin type 9 (PCSK9) inhibitors (14 639 with alirocumab and 21 257 with evolocumab) and 30 582 with controls. Mean weighted follow-up time across trials was 2.3 years with an exposure time of 150 617 patient-years. Overall, the effects of PCSK9 inhibition on all-cause death and cardiovascular death were not statistically significant (P = 0.15 and P = 0.34, respectively). Proprotein convertase subtilisin-kexin type 9 inhibitors were associated with lower risk of MI (1.49 vs. 1.93 per 100 patient-year; RR 0.80, 95% CI 0.74-0.86; I 2 = 0%; P < 0.0001), ischaemic stroke (0.44 vs. 0.58 per 100 patient-year; RR 0.78, 95% CI 0.67-0.89; I 2 = 0%; P = 0.0005), and coronary revascularization (2.16 vs. 2.64 per 100 patient-year; RR 0.83, 95% CI 0.78-0.89; I 2 = 0%; P < 0.0001), compared with the control group. Use of these PCSK9 inhibitors was not associated with increased risk of neurocognitive adverse events (P = 0.91), liver enzymes elevations (P = 0.34), rhabdomyolysis (P = 0.58), or new-onset diabetes mellitus (P = 0.97). CONCLUSION: Proprotein convertase subtilisin-kexin type 9 inhibition with alirocumab or evolocumab was associated with lower risk of MI, stroke, and coronary revascularization, with favourable safety profile.
RESUMEN
This review aims to examine the complex interaction between dyslipidemia, platelet function, and related drug treatments. In particular, the manuscript provides an overview of the effects of major hypolipidemic drugs on platelet function. Indeed, growing evidence supports the view that statins, ezetimibe, PCSK9 inhibitors, inclisiran, and icosapent ethyl also act as antithrombotics. It is known that platelets play a key role not only in the acute phase of coronary syndromes but also in the early phase of atherosclerotic plaque formation. The goal of cholesterol-lowering therapy is to reduce cardiovascular events. The direct effects of cholesterol-lowering drugs are widely described in the literature. Lowering LDL-c (low-density lipoprotein cholesterol) by 1 mmol/L results in a 22-23% reduction in cardiovascular risk. Numerous studies have examined the direct antithrombotic effects of these drugs on platelets, endothelium, monocytes, and smooth muscle cells, and thus, potentially independent of blood LDL-cholesterol reduction. We reviewed in vitro and in vivo studies evaluating the complex interaction between hypercholesterolemia, hypertriglyceridemia, platelet function, and related drug treatments. First, we discussed the role of statins in modulating platelet activation. Discontinuation of statin therapy was associated with increased cardiovascular events with increased ox-LDL, P-selectin, and platelet aggregation. The effect of PCSK9-I (inhibitors of proprotein convertase subtilisin/kexin type 9, PCSK9 involved in the degradation of LDL receptors in the liver) was associated with a statistically significant reduction in platelet reactivity, calculated in P2Y12 reaction units (PRU), in the first 14 days and no difference at 30 days compared to placebo. Finally, in patients with hypertriglyceridemia, the REDUCE-IT study showed that icosapent ethyl (an ethyl ester of eicosapentaenoic acid that reduces triglyceride synthesis and improves triglyceride clearance) resulted in a 25% reduction in ischemic events and cardiovascular death. However, to date, there is not yet clear clinical evidence that the direct antithrombotic effects of the drugs may have a beneficial impact on outcomes independently from the reduction in LDL-C or triglycerides.
Asunto(s)
Anticolesterolemiantes , Aterosclerosis , Enfermedades Cardiovasculares , Inhibidores de Hidroximetilglutaril-CoA Reductasas , Hipertrigliceridemia , Humanos , Anticolesterolemiantes/farmacología , Anticolesterolemiantes/uso terapéutico , Aterosclerosis/tratamiento farmacológico , Enfermedades Cardiovasculares/tratamiento farmacológico , Colesterol , LDL-Colesterol , Ácido Eicosapentaenoico/farmacología , Ácido Eicosapentaenoico/uso terapéutico , Ezetimiba/farmacología , Ezetimiba/uso terapéutico , Fibrinolíticos/farmacología , Fibrinolíticos/uso terapéutico , Inhibidores de Hidroximetilglutaril-CoA Reductasas/farmacología , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Hipertrigliceridemia/tratamiento farmacológico , Inhibidores de PCSK9 , Proproteína Convertasa 9/metabolismo , TriglicéridosRESUMEN
BACKGROUND: Long-term outcomes in patients at high bleeding risk (HBR) undergoing percutaneous coronary intervention with a drug-eluting stent are unclear. Therefore, we aimed to evaluate long-term adverse events in HBR patients undergoing percutaneous coronary intervention with cobalt-chromium everolimus-eluting stent implantation. METHODS: We analyzed stratified data from 4 all-comers postapproval registries. Patients with at least 1 of the following criteria were categorized as HBR: age ≥75 years, history of major bleeding (MB), history of stroke, chronic oral anticoagulant use, chronic kidney disease, anemia, or thrombocytopenia. Additionally, in a separate analysis, patients were categorized according to the recently published Academic Research Consortium HBR criteria. The Kaplan-Meier method was used for time-to-event analyses. Coronary thrombotic events (CTE) included myocardial infarction or definite/probable stent thrombosis. MB was defined according to the TIMI (Thrombolysis in Myocardial Infarction) or GUSTO (Global Use of Strategies to Open Occluded Coronary Arteries) scales. Impact of CTE and MB on subsequent risk of mortality was assessed using multivariable Cox regression with MB and CTE included as time-updated covariates. RESULTS: Of the total 10 502 patients included, 3507 (33%) were identified as HBR. Compared with non-HBR patients, those at HBR had more comorbidities, higher lesion complexity, and a higher risk of 4-year mortality (Hazard Ratio [HR] 4.38 [95% CI, 3.76-5.11]). Results were qualitatively similar when using Academic Research Consortium criteria to define HBR. Risk of mortality was increased after CTE (HR 5.02 [95% CI, 3.93-6.41]), as well as after MB (HR 4.92 [95% CI, 3.82-6.35]). Of note, this effect was consistent across the spectrum of bleeding risk (P-interaction test 0.97 and 0.06, respectively). CONCLUSIONS: Compared with the non-HBR population, HBR patients experienced worse 4-year outcomes after percutaneous coronary intervention with cobalt-chromium everolimus-eluting stent. Both CTE and MB had a significant impact on subsequent risk of mortality irrespective of bleeding risk.
Asunto(s)
Estenosis Coronaria/terapia , Trombosis Coronaria/etiología , Stents Liberadores de Fármacos/efectos adversos , Everolimus/efectos adversos , Hemorragia/etiología , Infarto del Miocardio/etiología , Intervención Coronaria Percutánea/instrumentación , Anciano , Anciano de 80 o más Años , Causas de Muerte , Cromo , Cobalto , Comorbilidad , Reestenosis Coronaria/epidemiología , Reestenosis Coronaria/etiología , Estenosis Coronaria/complicaciones , Trombosis Coronaria/epidemiología , Quimioterapia Combinada , Everolimus/administración & dosificación , Everolimus/uso terapéutico , Femenino , Hemorragia/epidemiología , Trastornos Hemorrágicos/epidemiología , Humanos , Estimación de Kaplan-Meier , Masculino , Síndrome Metabólico/epidemiología , Persona de Mediana Edad , Mortalidad , Infarto del Miocardio/epidemiología , Inhibidores de Agregación Plaquetaria/administración & dosificación , Inhibidores de Agregación Plaquetaria/efectos adversos , Inhibidores de Agregación Plaquetaria/uso terapéutico , Polímeros , Prevalencia , Modelos de Riesgos Proporcionales , Estudios Prospectivos , Sistema de Registros , Fumar/epidemiología , Resultado del TratamientoRESUMEN
OBJECTIVES: To describe the incidence, predictors, and clinical impact of permanent pacemaker insertion (PPI) following transcatheter aortic valve replacement (TAVR) in women. BACKGROUND: Data on pacemaker insertion complicating TAVR in women are scarce. METHODS: The Women's International Transcatheter Aortic Valve implantation (WIN-TAVI) is a prospective registry evaluating the safety and efficacy of TAVR in women. We included patients without preprocedural pacemakers and divided them into two groups: (1) PPI and (2) no-PPI. We identified PPI predictors using logistic regression and studied its clinical impact on the Valve Academic Research Consortium (VARC)-2 efficacy and safety endpoints. RESULTS: Out of 1019 patients, 922 were included in the analysis. Post-TAVR PPI occurred in 132 (14.3%) patients. Clinical and procedural characteristics were similar in both groups. Pre-existing right bundle branch block (RBBB) was associated with a high risk of post-TAVR PPI (OR 3.62, 95% CI 1.85-7.06, p < 0.001), while implantation of balloon-expandable prosthesis was associated with a lower risk (OR 0.47, 95% CI 0.30-0.74, p < 0.001). Post-TAVR PPI prolonged in-hospital stay by a median of 2 days (11 [9-16] days in PPI vs. 9 [7-14] days in no-PPI, p = 0.005), yet risks of VARC-2 efficacy and safety endpoints at 1 year were similar in both groups (adj HR 0.95, 95% CI 0.60-1.52, p = 0.84 and adj HR 1.22, 95% CI 0.83-1.79, p = 0.31, respectively). CONCLUSION: Pacemaker implantation following TAVR is frequent among women and is associated with pre-existing RBBB and valve type. PPI prolongs hospital stay, albeit without any significant impact on 1-year outcomes.
Asunto(s)
Estenosis de la Válvula Aórtica , Marcapaso Artificial , Reemplazo de la Válvula Aórtica Transcatéter , Válvula Aórtica/diagnóstico por imagen , Válvula Aórtica/cirugía , Estenosis de la Válvula Aórtica/diagnóstico por imagen , Estenosis de la Válvula Aórtica/cirugía , Femenino , Humanos , Incidencia , Sistema de Registros , Factores de Riesgo , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Resultado del TratamientoRESUMEN
Available data on clinical presentation and mortality of coronavirus disease-2019 (COVID-19) in heart transplant (HT) recipients remain limited. We report a case series of laboratory-confirmed COVID-19 in 39 HT recipients from 3 French heart transplant centres (mean age 54.4 ± 14.8 years; 66.7% males). Hospital admission was required for 35 (89.7%) cases including 14/39 (35.9%) cases being admitted in intensive care unit. Immunosuppressive medications were reduced or discontinued in 74.4% of the patients. After a median follow-up of 54 (19-80) days, death and death or need for mechanical ventilation occurred in 25.6% and 33.3% of patients, respectively. Elevated C-reactive protein and lung involvement ≥50% on chest computed tomography (CT) at admission were associated with an increased risk of death or need for mechanical ventilation. Mortality rate from March to June in the entire 3-centre HT recipient cohort was 56% higher in 2020 compared to the time-matched 2019 cohort (2% vs. 1.28%, P = 0.15). In a meta-analysis including 4 studies, pre-existing diabetes mellitus (OR 3.60, 95% CI 1.43-9.06, I2 = 0%, P = 0.006) and chronic kidney disease stage III or higher (OR 3.79, 95% CI 1.39-10.31, I2 = 0%, P = 0.009) were associated with increased mortality. These findings highlight the aggressive clinical course of COVID-19 in HT recipients.
Asunto(s)
COVID-19/diagnóstico , Trasplante de Corazón , Complicaciones Posoperatorias/diagnóstico , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , COVID-19/etiología , COVID-19/mortalidad , COVID-19/terapia , Prueba de COVID-19 , Femenino , Estudios de Seguimiento , Francia , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/mortalidad , Complicaciones Posoperatorias/terapia , Pronóstico , Estudios Prospectivos , Respiración Artificial/estadística & datos numéricos , Factores de Riesgo , Índice de Severidad de la Enfermedad , Adulto JovenRESUMEN
Data on ischemic and bleeding outcomes after percutaneous coronary intervention (PCI) in high bleeding risk (HBR) patients with chronic kidney disease (CKD) are scarce. We aimed to evaluate the association between CKD and ischemic and bleeding outcomes in HBR patients who underwent PCI. Among 10,502 patients in the four post-approval registries evaluating patients undergoing PCI, 2,300 patients presented with at least one major or two minor ARC-HBR criteria. CKD was defined as eGFR < 60 mL/min/1.73 m2. These HBR patients were divided into 3 groups: eGFR < 30 mL/min/1.73 m2 defined as severe CKD (N = 221), eGFR 30- < 60 mL/min/1.73 m2 defined as moderate CKD (N = 970), eGFR ≥ 60 mL/min/1.73 m2 defined as no CKD (N = 1,109). The primary endpoint was the composite of cardiac death, myocardial infarction, or stent thrombosis, and the safety endpoint was major bleeding up to 4-year follow-up. HBR patients with CKD were more often female and had higher rates of comorbidities compared to those without CKD. Reduced renal function was associated with higher rates of the primary endpoint (severe CKD vs. moderate CKD vs. no CKD: 30.2% vs. 12.5% vs. 9.1%, P < 0.01) as well as major bleeding (10.3% vs. 8.9% vs. 6.4%, P = 0.03). After adjustment, severe CKD and moderate CKD in HBR patients remained independent predictors for the primary endpoint (HR [95%CI] 2.84 [1.94-4.16], P < 0.01, 1.48 [1.10-2.00], P < 0.01) compared to those with no CKD. However, decreased renal function was no longer significantly associated with major bleeding after adjustment. In conclusions, in HBR patients undergoing PCI, CKD has an important impact on major ischemic events after PCI.
Asunto(s)
Intervención Coronaria Percutánea , Insuficiencia Renal Crónica , Receptores ErbB , Femenino , Hemorragia/etiología , Humanos , Riñón/fisiología , Masculino , Intervención Coronaria Percutánea/efectos adversos , Inhibidores de Agregación Plaquetaria , Insuficiencia Renal Crónica/complicaciones , Factores de RiesgoRESUMEN
BACKGROUND: Empagliflozin showed efficacy in controlling glycaemia, leading to reductions in HbA1c levels, weight loss and blood pressure, compared to standard treatment. Moreover, the EMPA-REG OUTCOME trial demonstrated a 14% reduction of major adverse cardiovascular events (MACE), a 38% reduction in cardiovascular (CV) death and a 35% reduction in the hospitalization rate for heart failure (HF). These beneficial effect on HF were apparently independent from glucose control. However, no mechanistic in vivo studies are available to explain these results, yet. We aimed to determine the effect of empagliflozin on left ventricular (LV) function in a mouse model of doxorubicin-induced cardiomyopathy (DOX-HF). METHODS: Male C57Bl/6 mice were randomly assigned to the following groups: controls (CTRL, n = 7), doxorubicin (DOX, n = 14), DOX plus empagliflozin (DOX + EMPA, n = 14), or DOX plus furosemide (DOX + FURO group, n = 7). DOX was injected intraperitoneally. LV function was evaluated at baseline and after 6 weeks of treatment using high-resolution echocardiography with 2D speckle tracking (Vevo 2100). Histological assessment was obtained using Haematoxylin and Eosin and Masson's Goldner staining. RESULTS: A significant decrease in both systolic and diastolic LV function was observed after 6 weeks of treatment with doxorubicin. EF dropped by 32% (p = 0.002), while the LS was reduced by 42% (p < 0.001) and the CS by 50% (p < 0.001). However, LV function was significantly better in the DOX + EMPA group, both in terms of EF (61.30 ± 11% vs. 49.24 ± 8%, p = 0.007), LS (- 17.52 ± 3% vs. - 13.93 ± 5%, p = 0.04) and CS (- 25.75 ± 6% vs. - 15.91 ± 6%, p < 0.001). Those results were not duplicated in the DOX + FURO group. Hearts from the DOX + EMPA group showed a 50% lower degree of myocardial fibrosis, compared to DOX mice (p = 0.03). No significant differences were found between the DOX + FURO and the DOX group (p = 0.103). CONCLUSION: Empagliflozin attenuates the cardiotoxic effects exerted by doxorubicin on LV function and remodelling in nondiabetic mice, independently of glycaemic control. These findings support the design of clinical studies to assess their relevance in a clinical setting.
Asunto(s)
Compuestos de Bencidrilo/farmacología , Cardiomiopatías/prevención & control , Doxorrubicina , Glucósidos/farmacología , Inhibidores del Cotransportador de Sodio-Glucosa 2/farmacología , Disfunción Ventricular Izquierda/prevención & control , Función Ventricular Izquierda/efectos de los fármacos , Remodelación Ventricular/efectos de los fármacos , Animales , Cardiomiopatías/inducido químicamente , Cardiomiopatías/metabolismo , Cardiomiopatías/fisiopatología , Cardiotoxicidad , Diástole , Modelos Animales de Enfermedad , Quinasas MAP Reguladas por Señal Extracelular/metabolismo , Fibrosis , Masculino , Ratones Endogámicos C57BL , Miocitos Cardíacos/efectos de los fármacos , Miocitos Cardíacos/metabolismo , Miocitos Cardíacos/patología , Sístole , Disfunción Ventricular Izquierda/inducido químicamente , Disfunción Ventricular Izquierda/metabolismo , Disfunción Ventricular Izquierda/fisiopatologíaRESUMEN
BACKGROUND: Stroke represents a potentially calamitous complication among patients with acute coronary syndrome (ACS) undergoing percutaneous intervention (PCI). Data on the distribution of stroke occurrence post-PCI and its impact on mortality are scarce. OBJECTIVES: We sought to determine the incidence, predictors and impact of stroke on mortality in ACS patients undergoing PCI. METHODS: A total of 19,914 ACS patients underwent PCI in the PROMETHEUS multicenter observational study. We calculated the cumulative stroke incidence at 30 days and 1 year using the Kaplan Meier method. We also compared the distribution of stroke, myocardial infarction (MI), and bleeding across time and evaluated their overlap. Predictors of stroke were identified through multivariable Cox-regression. Stroke, MI, and bleeding were assessed as time-updated covariates to estimate how each impacts subsequent mortality. RESULTS: We found that 244 patients had a stroke within 1 year, a cumulative incidence of 1.5%. Previous cerebrovascular disease was the strongest predictor for post-PCI stroke, followed by ST-elevation MI presentation, hypertension, non-ST-elevation MI presentation, smoking, female sex, and age. Mortality risk was significantly higher among those who had a stroke versus those who did not (adjusted HR 4.84, p < .0001). However, the association attenuated over time with a much larger effect in the first 30 days of its occurrence (adjusted HR 17.7; 95% CI: 12.3-25.4, p < .0001) versus beyond 30 days (adjusted HR 1.22; 95% CI: 0.6-2.46, p = .58). CONCLUSIONS: Stroke occurrence within 1 year was not uncommon for ACS patients undergoing PCI. When compared with MI and bleeding, stroke had a substantial impact on mortality that attenuated rapidly over time.
Asunto(s)
Síndrome Coronario Agudo/terapia , Infarto del Miocardio/terapia , Intervención Coronaria Percutánea/mortalidad , Accidente Cerebrovascular/mortalidad , Síndrome Coronario Agudo/diagnóstico por imagen , Síndrome Coronario Agudo/mortalidad , Anciano , Anciano de 80 o más Años , Femenino , Hemorragia/mortalidad , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Infarto del Miocardio/diagnóstico por imagen , Infarto del Miocardio/mortalidad , Intervención Coronaria Percutánea/efectos adversos , Recurrencia , Sistema de Registros , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Accidente Cerebrovascular/diagnóstico , Factores de Tiempo , Resultado del Tratamiento , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND/OBJECTIVES: Clinicians use validated scores to risk-stratify patients undergoing transcatheter aortic valve replacement (TAVR). However, evaluation by the Heart Team often deems patients to be at higher risk than their formal scores suggest. We sought to assess clinical outcomes of TAVR patients defined as high-risk by the Heart Team's assessment versus the patient's logistic EuroSCORE (LES). METHODS: The BRAVO-3 trial randomized patients at high risk (LES ≥ 18, or deemed inoperable by the Heart Team) to TAVR with periprocedural anticoagulation with unfractionated heparin versus bivalirudin. Endpoints included net adverse cardiac events (NACE: the composite of all-cause mortality, MI, stroke, or bleeding), major adverse cardiovascular events (MACE: death, MI, or stroke), the individual components of MACE, major vascular complications, BARC ≥ 3b bleeding and VARC life-threatening bleeding at 30 days. We compared patients deemed high-risk based on LES ≥ 18 versus high-risk by the Heart Team despite lower LES. RESULTS: A total of 467/800 (58.4%) patients were deemed high-risk by the Heart Team despite LES < 18. After multivariable analysis, there were no differences in the odds of endpoints between groups (NACE, ORLES≥18 : 1.32, 95% CI 0.86-2.02, p = .21; MACE, ORLES≥18 : 1.27, 95% CI 0.72-2.25, p = .41; major vascular complications, ORLES≥18 : 0.97, 95% CI 0.65-1.44, p = .88; BARC ≥3b, ORLES≥18 : 1.38, 95% CI 0.82-2.33, p = .23; and VARC life-threatening bleeding, ORLES≥18 : 0.99, 95% CI 0.69-1.41, p = .95). CONCLUSION: Patients undergoing TAVR and labeled high-risk by LES ≥ 18 or Heart Team assessment despite LES < 18 have comparable short-term outcomes. Assignment of high-risk status to over 50% of patients is attributable to Heart Team's clinical assessment.
Asunto(s)
Estenosis de la Válvula Aórtica/cirugía , Válvula Aórtica/cirugía , Toma de Decisiones Clínicas , Técnicas de Apoyo para la Decisión , Grupo de Atención al Paciente , Reemplazo de la Válvula Aórtica Transcatéter , Anciano , Anciano de 80 o más Años , Anticoagulantes/uso terapéutico , Antitrombinas/uso terapéutico , Válvula Aórtica/diagnóstico por imagen , Válvula Aórtica/fisiopatología , Estenosis de la Válvula Aórtica/diagnóstico por imagen , Estenosis de la Válvula Aórtica/mortalidad , Estenosis de la Válvula Aórtica/fisiopatología , Femenino , Hemodinámica , Heparina/uso terapéutico , Hirudinas , Humanos , Masculino , Selección de Paciente , Fragmentos de Péptidos/uso terapéutico , Complicaciones Posoperatorias/etiología , Valor Predictivo de las Pruebas , Ensayos Clínicos Controlados Aleatorios como Asunto , Proteínas Recombinantes/uso terapéutico , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Índice de Severidad de la Enfermedad , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Reemplazo de la Válvula Aórtica Transcatéter/mortalidad , Resultado del TratamientoRESUMEN
BACKGROUND: High-intensity statins (HIS) are recommended for secondary prevention following percutaneous coronary intervention (PCI). We aimed to describe temporal trends and determinants of HIS prescriptions after PCI in a usual-care setting. METHODS: All patients with age ≤75 years undergoing PCI between January 2011 and May 2016 at an urban, tertiary care center and discharged with available statin dosage data were included. HIS were defined as atorvastatin 40 or 80 mg, rosuvastatin 20 or 40 mg, and simvastatin 80 mg. RESULTS: A total of 10,495 consecutive patients were included. Prevalence of HIS prescriptions nearly doubled from 36.6% in 2011 to 60.9% in 2016 (P < .001), with a stepwise increase each year after 2013. Predictors of HIS prescriptions included ST-segment elevation myocardial infarction/non-ST-segment elevation myocardial infarction (odds ratio [OR] 4.60, 95% CI 3.98-5.32, P < .001) and unstable angina (OR 1.31, 95% CI 1.19-1.45, P < .001) as index event, prior myocardial infarction (OR 1.48, 95% CI 1.34-1.65, P < .001), and co-prescription of ß-blocker (OR 1.26, 95% CI 1.12-1.43, P < .001). Conversely, statin treatment at baseline (OR 0.86, 95% CI 0.77-0.96, P = .006), Asian races (OR 0.73, 95% CI 0.65-0.83, P < .001), and older age (OR 0.90, 95% CI 0.88-0.92, P < .001) were associated with reduced HIS prescriptions. There was no significant association between HIS prescriptions and 1-year rates of death, myocardial infarction, or target-vessel revascularization (adjusted hazard ratio 0.98, 95% CI 0.84-1.15, P = .84), although there was a trend toward reduced mortality (adjusted hazard ratio 0.71, 95% CI 0.50-1.00, P = .05). CONCLUSION: Although the rate of HIS prescriptions after PCI has increased in recent years, important heterogeneity remains and should be addressed to improve practices in patients undergoing PCI.
Asunto(s)
Aterosclerosis/tratamiento farmacológico , Inhibidores de Hidroximetilglutaril-CoA Reductasas/administración & dosificación , Infarto del Miocardio/prevención & control , Intervención Coronaria Percutánea , Prevención Secundaria/métodos , Antagonistas Adrenérgicos beta/uso terapéutico , Factores de Edad , Anciano , Angina Inestable/prevención & control , Angina Inestable/cirugía , Atorvastatina/administración & dosificación , Prescripciones de Medicamentos/estadística & datos numéricos , Femenino , Humanos , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Análisis Multivariante , Infarto del Miocardio/mortalidad , Infarto del Miocardio/cirugía , Infarto del Miocardio sin Elevación del ST/prevención & control , Infarto del Miocardio sin Elevación del ST/cirugía , Oportunidad Relativa , Intervención Coronaria Percutánea/métodos , Intervención Coronaria Percutánea/estadística & datos numéricos , Guías de Práctica Clínica como Asunto , Estudios Prospectivos , Sistema de Registros , Rosuvastatina Cálcica/administración & dosificación , Infarto del Miocardio con Elevación del ST/prevención & control , Infarto del Miocardio con Elevación del ST/cirugía , Simvastatina/administración & dosificación , Centros de Atención Terciaria , Factores de TiempoRESUMEN
OBJECTIVE: We evaluated 1-year outcomes after platinum chromium everolimus-eluting stents (PtCr-EES) in small versus non-small coronary arteries within a large, diverse sample of men, women, and minorities. BACKGROUND: There exists limited outcomes data on the use of second-generation drug-eluting stent to treat small diameter coronary arteries. METHODS: We pooled patients from the PLATINUM Diversity and PROMUS Element Plus stent registries. Small-vessel percutaneous coronary intervention (SV-PCI) was defined as ≥1 target lesion with reference vessel diameter (RVD) ≤2.5 mm. Endpoints included major adverse cardiac event (MACE; death, myocardial infarction [MI] or target vessel revascularization [TVR]), target vessel failure (TVF; death related to the target vessel, target vessel MI or TVR) and definite/probable stent thrombosis (ST). Multivariable Cox regression was used to risk-adjust outcomes. RESULTS: We included 4,155/4,182 (99%) patients with available RVD, of which 1,607 (39%) underwent small-vessel PCI. SV-PCI was not associated with increased MACE (adjHR 1.02; 95%CI 0.81-1.30) or TVF (adjHR 1.07; 95%CI 0.82-1.39). MI risk was lower in white men compared to women and minorities, both in the setting of SV-PCI (adjHR 0.41; 95%CI 0.23-0.74 and adjHR 0.39; 95%CI 0.20-0.75, respectively) and for non-SV-PCI (adjHR 0.61; 95%CI 0.38-0.99 and adjHR 0.45; 95%CI 0.27-0.74, respectively). There was no significant interaction between RVD and sex or minority status for any endpoint. CONCLUSION: In a large diverse contemporary PCI outcomes database, SV-PCI with PtCr-EES was not associated with increased MACE or TVR and did not account for the increased MI risk noted in women and minorities compared to white men.
Asunto(s)
Fármacos Cardiovasculares/administración & dosificación , Cromo , Enfermedad de la Arteria Coronaria/terapia , Stents Liberadores de Fármacos , Everolimus/administración & dosificación , Disparidades en el Estado de Salud , Salud de las Minorías , Intervención Coronaria Percutánea/instrumentación , Platino (Metal) , Anciano , Fármacos Cardiovasculares/efectos adversos , Enfermedad de la Arteria Coronaria/diagnóstico por imagen , Enfermedad de la Arteria Coronaria/etnología , Enfermedad de la Arteria Coronaria/mortalidad , Trombosis Coronaria/etnología , Trombosis Coronaria/mortalidad , Everolimus/efectos adversos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Infarto del Miocardio/etnología , Infarto del Miocardio/mortalidad , Estudios Observacionales como Asunto , Intervención Coronaria Percutánea/efectos adversos , Intervención Coronaria Percutánea/mortalidad , Diseño de Prótesis , Factores Raciales , Sistema de Registros , Estudios Retrospectivos , Factores de Riesgo , Factores Sexuales , Factores de Tiempo , Resultado del Tratamiento , Estados Unidos/epidemiologíaRESUMEN
OBJECTIVES: To investigate the prevalence, predictors and associations between guideline-directed medical therapy (GDMT) and clinical outcomes in acute myocardial infarction (AMI) patients undergoing percutaneous coronary intervention (PCI) from eight academic centers in the United States. BACKGROUND: Evidence for GDMT in patients with AMI comes from randomized controlled trials. The use of GDMT in clinical practice is unknown in this setting. METHODS: PROMETHEUS is a multicenter observational registry comprising 19,914 patients with acute coronary syndrome (ACS) undergoing PCI. Patients with AMI were divided into two groups based on the prescription of GDMT or not (non-GDMT) at discharge. GDMT was defined according to American College of Cardiology/American Heart Association (ACC/AHA) class I recommendations, specifically, dual antiplatelet therapy, statin and beta-blocker for all AMI patients, and additional ACEI/ARB in patients with left ventricular ejection fraction (LVEF) less than 40%, hypertension, diabetes mellitus (DM) or chronic kidney disease (CKD). The primary endpoint was major adverse cardiovascular events (MACE) defined as a composite of all-cause death, MI, stroke or unplanned target vessel revascularization (TVR) at 1 year. RESULTS: Out of 4,834 patients with AMI, 3,356 (69.4%) patients were discharged on GDMT. Patients receiving GDMT were more often younger and male. Compared with non-GDMT patients, GDMT patients had a significantly lower frequency of comorbidities. Predictors of greater GDMT prescription at discharge were ST-segment elevation myocardial infarction (STEMI), and increased body mass index (BMI), whereas hypertension, prior PCI, anemia and CKD were associated with less GDMT prescription. At 1 year, the use of GDMT was associated with a significantly lower incidence of MACE (13.7% vs. 22.5%; adjusted HR 0.68; 95%CI 0.58-0.80; P < 0.001), death (3.7% vs. 9.4%; adjusted HR 0.61; 95%CI 0.46-0.80; P < 0.001), and unplanned TVR (8.4% vs. 11.3%; adjusted HR 0.76; 95%CI 0.61-0.96; P = 0.020). However, there were no significant differences in the incidence of MI (4.3% vs. 7.0%; adjusted HR 0.75; 95%CI 0.56-1.01; P = 0.056), stroke (1.5% vs. 2.0%; adjusted HR 0.79; 95%CI 0.47-1.34; P = 0.384) between the two groups. CONCLUSION: In a contemporary practice setting in the United States, GDMT was utilized in just over two-thirds of AMI patients undergoing PCI. Predictors of GDMT prescription at discharge included STEMI, BMI and absence of hypertension, CKD, anemia or prior PCI. Use of GDMT was associated with significantly lower risk of 1-year MACE and mortality.
Asunto(s)
Síndrome Coronario Agudo/terapia , Fármacos Cardiovasculares/uso terapéutico , Adhesión a Directriz/normas , Infarto del Miocardio/terapia , Intervención Coronaria Percutánea/normas , Guías de Práctica Clínica como Asunto/normas , Pautas de la Práctica en Medicina/normas , Síndrome Coronario Agudo/diagnóstico , Síndrome Coronario Agudo/mortalidad , Síndrome Coronario Agudo/fisiopatología , Anciano , Fármacos Cardiovasculares/efectos adversos , Comorbilidad , Prescripciones de Medicamentos/normas , Utilización de Medicamentos/normas , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Infarto del Miocardio/diagnóstico , Infarto del Miocardio/mortalidad , Infarto del Miocardio/fisiopatología , Alta del Paciente/normas , Intervención Coronaria Percutánea/efectos adversos , Intervención Coronaria Percutánea/instrumentación , Polifarmacia , Sistema de Registros , Factores de Riesgo , Factores de Tiempo , Resultado del Tratamiento , Estados Unidos/epidemiologíaRESUMEN
OBJECTIVES: To evaluate the impact of coronary artery disease (CAD) with or without recent (≤ 30 days) percutaneous coronary intervention (PCI) in women undergoing transcatheter aortic valve replacement (TAVR). BACKGROUND: Although women display a specific risk-profile for both PCI and TAVR, the impact of CAD and PCI in the setting of TAVR in women is unclear. METHODS: The multinational Women's International Transcatheter Aortic Valve implantation registry enrolled consecutive female patients undergoing contemporary TAVR in 19 centers between 2013 and 2015. Patients with available coronary angiography or CT scan in the pre-operative assessment of TAVR were categorized as without CAD, with CAD but no recent PCI and CAD and recent PCI (≤30 days). All events were adjudicated according to the VARC-2 criteria. RESULTS: A total of 787 patients were included in this analysis, among whom 459 (58.3%) had no CAD, 247 (31.4%) had CAD without recent PCI and 81 (10.3%) underwent recent PCI (≤ 30 days before TAVR). After multivariable adjustment, both groups of CAD patients, without and with recent PCI, presented with higher risk of death, myocardial infarction or stroke, compared with patients without CAD (adj HR 1.56, 95%CI 1.03-2.39, P = 0.038 and adj HR 1.96, 95% CI 1.1-3.5, P = .021, respectively). Patients with recent PCI had increased risk of all-cause death (adj HR 1.89, 95% CI 1.0-3.5, P = 0.04) and stroke (adj HR 3.7, 95% CI 1.0-13.5, P = 0.046) compared with patients without CAD. CONCLUSION: The presence of CAD in women undergoing TAVR, with or without recent PCI, was associated with long-term poorer outcomes.
Asunto(s)
Estenosis de la Válvula Aórtica/cirugía , Válvula Aórtica/patología , Válvula Aórtica/cirugía , Calcinosis/cirugía , Enfermedad de la Arteria Coronaria/terapia , Intervención Coronaria Percutánea , Reemplazo de la Válvula Aórtica Transcatéter , Anciano , Anciano de 80 o más Años , Válvula Aórtica/diagnóstico por imagen , Válvula Aórtica/fisiopatología , Estenosis de la Válvula Aórtica/diagnóstico por imagen , Estenosis de la Válvula Aórtica/mortalidad , Estenosis de la Válvula Aórtica/fisiopatología , Calcinosis/diagnóstico por imagen , Calcinosis/mortalidad , Calcinosis/fisiopatología , Enfermedad de la Arteria Coronaria/diagnóstico por imagen , Enfermedad de la Arteria Coronaria/mortalidad , Enfermedad de la Arteria Coronaria/fisiopatología , Femenino , Hemodinámica , Humanos , Infarto del Miocardio/mortalidad , Intervención Coronaria Percutánea/efectos adversos , Estudios Prospectivos , Sistema de Registros , Medición de Riesgo , Factores de Riesgo , Factores Sexuales , Accidente Cerebrovascular/mortalidad , Factores de Tiempo , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Reemplazo de la Válvula Aórtica Transcatéter/mortalidad , Resultado del TratamientoRESUMEN
BACKGROUND/OBJECTIVE: Prostar XL (PS) and ProGlide (PG) are common vascular closure devices (VCD) used in TAVR via transfemoral vascular approach. The impact of these VCD on vascular and bleeding complications remains unclear. METHODS: The BRAVO-3 trial randomized 802 patients undergoing transfemoral TAVR. We stratified patients according to type of VCD used and examined the 30-day incidence of major or minor vascular complications, major bleeding (BARC ≥3b), AKI and major adverse cardiac and cerebrovascular events (MACCE; death, myocardial infarction or stroke). RESULTS: A total of 746 (93%) patients were treated with either PS (n = 352, 47%) or PG (n = 394, 53%) VCD, without significant differences in successful deployment rate (PS 322 [91.2%] vs. PG 373 [94.2%] respectively, p = .20). PG was associated with a significantly lower incidence of major or minor vascular complications, compared to PS (adjusted OR: 0.54; 95% CI: 0.37-0.80; p < .01). Rates of acute kidney injury were also lower with the PG device. There was no significant difference between bleeding, MACCE, and death. CONCLUSIONS: Compared to PS, the PG VCD was associated with a lower rate of major or minor vascular complications and lower rates of AKI after transfemoral TAVR.
Asunto(s)
Estenosis de la Válvula Aórtica/cirugía , Hemorragia/prevención & control , Técnicas Hemostáticas/instrumentación , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Dispositivos de Cierre Vascular , Enfermedades Vasculares/prevención & control , Lesión Renal Aguda/etiología , Lesión Renal Aguda/prevención & control , Anciano , Anciano de 80 o más Años , Estenosis de la Válvula Aórtica/diagnóstico por imagen , Estenosis de la Válvula Aórtica/mortalidad , Canadá , Diseño de Equipo , Europa (Continente) , Femenino , Hemorragia/etiología , Hemorragia/mortalidad , Técnicas Hemostáticas/efectos adversos , Técnicas Hemostáticas/mortalidad , Humanos , Masculino , Ensayos Clínicos Controlados Aleatorios como Asunto , Factores de Riesgo , Factores de Tiempo , Reemplazo de la Válvula Aórtica Transcatéter/mortalidad , Resultado del Tratamiento , Enfermedades Vasculares/etiología , Enfermedades Vasculares/mortalidadRESUMEN
Background: New evidence emerged recently regarding the percutaneous closure of patent foramen ovale (PFO) to prevent recurrent stroke in patients with cryptogenic stroke. Purpose: To compare risks for recurrent cerebrovascular events in adults with PFO and cryptogenic stroke who underwent PFO closure versus those who received medical therapy alone. Data Sources: PubMed, Scopus, and Google Scholar from 1 December 2004 through 14 September 2017; references of eligible studies; relevant scientific session abstracts; and cardiology Web sites. Study Selection: Randomized controlled trials, published in English, that compared PFO closure using a currently available device with medical treatment alone and that reported, at minimum, the rates of stroke or transient ischemic attack (TIA) or of new-onset atrial fibrillation (AF) or atrial flutter (AFL). Data Extraction: 2 investigators independently extracted study data and assessed study quality. Data Synthesis: 4 of 5 trials comparing PFO closure with medical therapy used commercially available devices. These 4 trials, involving 2531 patients, found that PFO closure reduced the risk for the main outcome of stroke or TIA (risk difference [RD], -0.029 [95% CI, -0.050 to -0.007]) and increased the risk for new-onset AF or AFL (RD, 0.033 [CI, 0.012 to 0.054]). The beneficial effect of PFO closure was associated with larger interatrial shunts (P = 0.034). Limitation: Trials were not double-blind, and inclusion criteria were heterogeneous. Conclusion: Compared with medical treatment, PFO closure prevents recurrent stroke and TIA but increases the incidence of AF or AFL in PFO carriers with cryptogenic stroke. Primary Funding Source: Italian Ministry of Education, University and Research (MIUR). (PROSPERO: CRD42017074686).
Asunto(s)
Foramen Oval Permeable/complicaciones , Foramen Oval Permeable/terapia , Prevención Secundaria/métodos , Accidente Cerebrovascular/etiología , Accidente Cerebrovascular/prevención & control , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto , Recurrencia , Medición de Riesgo , Dispositivo Oclusor SeptalRESUMEN
Aims: It remains unknown what percentage of patients treated with percutaneous coronary artery intervention (PCI) have high residual inflammatory risk (RIR). Moreover, the impact of RIR on clinical outcomes has not been established. The objective of this study is to determine the prevalence of patients with persistent high levels of inflammation after PCI and to evaluate clinical outcomes according to inflammatory response. Methods and results: This is a retrospective cohort study assessing patients undergoing PCI between 2009 and 2016 with serial inflammatory status assessment from a large, prospective, and single-centre PCI registry. Assessment of inflammation status with at least two high sensitive C-reactive protein (hsCRP) measurements at baseline and follow-up with >4 weeks apart. High RIR was defined as an hsCRP≥ 2 mg/L. Patients were divided into four groups: persistent high RIR, increased RIR (first low-, then high hsCRP), attenuated RIR (first high-, then low hsCRP), or persistent low RIR. The primary endpoint was all-cause mortality at 1 year follow-up. Occurrence of myocardial infarction (MI) was assessed as secondary outcome. Seven thousand and twenty-six patients were identified with serial hsCRP measurements (30.8% of all PCI patients). Of these patients 2654 (38%) had persistent high RIR, 719 patients (10%) had increased RIR, 1088 patients (15%) had attenuated RIR, and persistent low RIR was seen in 2565 patients (37%). All-cause mortality at 1 year was 2.6% in patients with persistent high RIR, compared with 1.0% in increased RIR, 0.3% in attenuated RIR, and 0.7% in persistent low RIR patients, P < 0.01. MI at 1 year was observed in 7.5% of persistent high RIR, compared with 6.4% in increased RIR, 4.6% in attenuated RIR, and 4.3% in persistent low RIR, P < 0.01. In an adjusted model, including accounting for diabetes mellitus, acute coronary syndrome, and baseline low-density lipoprotein, results were sustained. Conclusion: Persistent high RIR is observed frequently in patients undergoing PCI. In these patients, significantly higher all-cause mortality and MI rates are observed at 1 year follow-up. Residual inflammatory risk in patients undergoing PCI should be identified and treatment options should be further explored.
Asunto(s)
Proteína C-Reactiva/metabolismo , Enfermedad de la Arteria Coronaria/sangre , Inflamación/sangre , Intervención Coronaria Percutánea/efectos adversos , Sistema de Registros , Anciano , Biomarcadores/sangre , Enfermedad de la Arteria Coronaria/fisiopatología , Enfermedad de la Arteria Coronaria/cirugía , Femenino , Estudios de Seguimiento , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/epidemiología , Periodo Posoperatorio , Estudios Prospectivos , Factores de Riesgo , Tasa de Supervivencia/tendencias , Factores de Tiempo , Resultado del Tratamiento , Estados Unidos/epidemiologíaRESUMEN
Transcatheter heart valve replacement technology was introduced as alternative to surgery for the growing high-risk profile population. Developed first, aortic valve replacement (TAVR) became a standard of care for patients with severe aortic stenosis at high operative risk, with a potential future use also for low-risk subjects. In the last decade, a multitude of transcatheter mitral valve replacement (TMVR) devices have been developed for the treatment of severe mitral regurgitation, with encouraging results coming from first-in-man and feasibility studies. As for biological surgical-type valves, transcatheter implanted valves still preserve the risk of thrombosis and embolic events and anticoagulation- or antiplatelet-based strategies are the most widely used options. Unfortunately, these last remain recommended on the basis of empirical or not widely validated evidence. Therefore, given the exponential rise of TAVR and TMVR procedures, it is important to identify the optimal antithrombotic strategies that best fit the risk of thromboembolic and bleeding events. Hereafter, this review evaluates the current guidelines, trials, and observational data discussing antithrombotic strategy after transcatheter aortic or mitral valve replacement.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos/métodos , Fibrinolíticos/uso terapéutico , Prótesis Valvulares Cardíacas/estadística & datos numéricos , Trombosis/tratamiento farmacológico , Femenino , Fibrinolíticos/farmacología , Humanos , Masculino , Factores de Riesgo , Resultado del TratamientoRESUMEN
Micro-RNAs (miRNAs) are small noncoding RNAs involved in the posttranscriptional regulation of gene expression. Exosomes have recently emerged as novel elements of intercellular communication in the cardiovascular system. Exosomal miRNAs could be key players in intercellular cross-talk, particularly during different diseases such as myocardial infarction (MI) and heart failure (HF). This review addresses the functional role played by exosomal miRNAs in heart disease and their potential use as new biomarkers.
Asunto(s)
Exosomas/genética , Cardiopatías/genética , MicroARNs/genética , Animales , Biomarcadores/metabolismo , Sistema Cardiovascular/metabolismo , Cardiopatías/metabolismo , HumanosRESUMEN
BACKGROUND: Prior studies have suggested that patients with atrial fibrillation (AF) undergoing transcatheter aortic valve replacement (TAVR) are at higher risk for adverse cardiovascular events. Whether procedural bivalirudin compared with unfractionated heparin (UFH) has a beneficial effect on early outcomes in these patients is unknown. We examined for the effect of baseline or new-onset AF within 30 days of TAVR and explored for the effect of bivalirudin versus UFH by AF status, on 30-day outcomes from the BRAVO 3 trial. METHODS: The BRAVO-3 trial multicenter randomized trial included 802 patients undergoing transfemoral TAVR randomized to bivalirudin or UFH. We compared AF and no-AF groups and examined for 30-day Bleeding Academic Research Consortium type ≥3b bleeding, major vascular complications and all ischemic endpoints. Adjusted outcomes were analyzed using logistic regression methods. RESULTS: Of the study population, 41.4% (n = 332) patients had baseline or new-onset AF within 30 days of TAVR, whereas 58.6% (n = 470) had no AF. Patients with AF had greater prevalence of renal dysfunction, lower left ventricular ejection fraction, and higher euroSCORE I compared with their counterparts without AF. Among AF and no-AF patients, there were no significant baseline differences between bivalirudin and UFH groups. At 30 days the incidence of death (6.0 vs. 4.5%, P = 0.324) and stroke (3.9 vs. 2.6%, P = 0.274) was similar in AF vs. no-AF patients. However, new-onset AF (n = 38) was associated with significantly greater crude risk of 30-day stroke compared with no AF (HR 4.49, 95% CI 1.37-14.67). Regardless of AF status, there were no differences in 30-day death (P-int = 0.652) or stroke (P-int = 0.066) by anticoagulation type. CONCLUSIONS: Prior or new-onset AF is noted in more than one-third of patients undergoing transfemoral TAVR. Despite greater baseline comorbidities than non-AF patients, AF was not associated with significantly higher risk of adjusted 30-day outcomes. In the BRAVO 3 trial, early outcomes were similar regardless of anticoagulant strategy in each group.
Asunto(s)
Estenosis de la Válvula Aórtica/cirugía , Fibrilación Atrial/epidemiología , Complicaciones Posoperatorias/epidemiología , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Anciano de 80 o más Años , Estenosis de la Válvula Aórtica/epidemiología , Causas de Muerte/tendencias , Comorbilidad/tendencias , Europa (Continente)/epidemiología , Femenino , Estudios de Seguimiento , Humanos , Masculino , Estudios Retrospectivos , Factores de Riesgo , Tasa de Supervivencia/tendencias , Factores de Tiempo , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Selection of valve type and procedural anticoagulant may impact bleeding and vascular complications in transfemoral transcatheter aortic valve replacement (TAVR). We sought to compare outcomes by valve [balloon expandable (BE) or non-BE] and anticoagulant [bivalirudin vs. unfractionated heparin (UFH)] type from the BRAVO-3 trial. METHODS: BRAVO-3 was a randomized multicenter trial including 500 BE-TAVR and 282 non-BE TAVR patients, randomized to bivalirudin versus UFH. Selection of valve type was at the discretion of the operator but randomization was stratified according to valve type. Total follow up was to 30 days. We examined the incidence of Bleeding Academic Research Consortium type ≥3b bleeding, major vascular complications and all ischemic outcomes at 30-days. Outcomes were adjusted using logistic regression analysis. RESULTS: Of the trial cohort, 63.9% were treated with BE valves (n = 251 bivalirudin vs. n = 249 UFH) and 36.1% with non-BE valves (n = 140 bivalirudin vs. n = 142 UFH). Patients treated with non-BE valves were older, with higher euroSCORE I. At 30 days, there were nonsignificant differences between the two valve types for adjusted risk of all-cause death (HR 2.07, 95% CI 0.91-4.70, P = 0.084) and major vascular complications (HR 1.78, 95% CI 0.97-3.26, P = 0.062) with non-BE compared with BE valves, but all other outcomes were similar. A significant interaction was observed between valve and anticoagulant type, with lower risk of major vascular complications with bivalirudin compared with UFH in non-BE TAVR (P-interaction = 0.039). CONCLUSIONS: Majority of patients in the BRAVO 3 trial received BE valves. At 30-days, adjusted risk of clinical outcomes was similar with non-BE vs. BE valves. A significant interaction was observed between valve type and procedural anticoagulant for lower risk of major vascular complications with bivalirudin versus UFH in non-BE TAVR.