RESUMEN
INTRODUCTION AND OBJECTIVES: This article presents the annual activity report of the Interventional Cardiology Association of the Spanish Society of Cardiology (ACI-SEC) for the year 2022. METHODS: All Spanish centers with catheterization laboratories were invited to participate. Data were collected online and were analyzed by an external company in collaboration with the members of the board of the ACI-SEC. RESULTS: A total of 111 centers participated. The number of diagnostic studies increased by 4.8% compared with 2021, while that of percutaneous coronary interventions (PCI) remained stable. PCIs on the left main coronary artery increased by 22%. The radial approach continued to be preferred for PCI (94.9%). There was an upsurge in the use of drug-eluting balloons, as well as in intracoronary imaging techniques, which were used in 14.7% of PCIs. The use of pressure wires also increased (6.3% vs 2021) as did plaque modification techniques. Primary PCI continued to grow and was the most frequent treatment (97%) in ST-segment elevation myocardial infarction. Most noncoronary procedures maintained their upward trend, particularly percutaneous aortic valve implantation, atrial appendage closure, mitral/tricuspid edge-to-edge therapy, renal denervation, and percutaneous treatment of pulmonary arterial disease. CONCLUSIONS: The Spanish cardiac catheterization and coronary intervention registry for 2022 reveals a rise in the complexity of coronary disease, along with a notable growth in procedures for valvular and nonvalvular structural heart disease.
Asunto(s)
Cardiología , Enfermedad de la Arteria Coronaria , Intervención Coronaria Percutánea , Humanos , Cateterismo Cardíaco , Sistema de RegistrosRESUMEN
INTRODUCTION AND OBJECTIVES: The Interventional Cardiology Association of the Spanish Society of Cardiology (ACI-SEC) presents its annual activity report for 2021. METHODS: All Spanish centers with catheterization laboratories were invited to participate. Data were collected online and were analyzed by an external company, together with the members of the ACI-SEC. RESULTS: A total of 121 centers participated (83 public and 38 private). Compared to 2020, both diagnostic coronary angiograms and percutaneous coronary interventions (PCI) increased by 11,4% and 10,3%, respectively. The radial approach was the most used access (92,8%). Primary PCI also increased by 6.2% whereas rescue PCI (1,8%) and facilitated PCI (2,4%) were less frequently conducted. Transcatheter aortic valve implantation was one of the interventions with the most relevant increase. A total of 5720 transcatheter aortic valve implantation procedures were conducted with an increase of 34,9% compared to 2020 (120 per million in 2021 and 89,4 per million in 2020). Other structural interventions like transcatheter mitral or tricuspid repair, left atrial appendage occlusion and patent foramen oval closure also experienced a significant increase. CONCLUSIONS: The 2021 registry demonstrates a clear recovery of the activity both in coronary and structural interventions showing a relevant increase compared to 2020, the year of the COVID-19 pandemic.
Asunto(s)
COVID-19 , Cardiología , Intervención Coronaria Percutánea , Humanos , Pandemias , Stents , COVID-19/epidemiología , Cateterismo Cardíaco , Sistema de RegistrosRESUMEN
OBJECTIVES: Elderly patients show a higher incidence of ischemic and bleeding events after percutaneous transluminal coronary intervention (PCI). We sought to investigate outcomes in elderly patients treated with antithrombotic strategy guided by bleeding and ischemic risks after revascularization with last generation everolimus-eluting stent (EES). METHODS: Prospective multicenter registry including patients over 75 years revascularized with EES and antithrombotic therapy guided by clinical presentation, PCI complexity and PRECISE DAPT score. Co-primary safety endpoints were: (1) composite of cardiac death, myocardial infarction and stent thrombosis and; (2) bleeding (BARC 2-5). Primary efficacy endpoint was target lesion revascularization. A matched group of patients revascularized with current drug-eluting stents and no such tailored antithrombotic therapy was used as control. RESULTS: Finally, 1064 patients were included in SIERRA-75 cohort, 80.8 ± 4.2 years, 36.6% women, 71% acute coronary syndromes (ACS) and 53.6% complex PCI. Co-primary safety endpoint of major adverse cardiovascular events was met in 6.2%, co-primary safety endpoint of bleeding in 7.8% and primary efficacy endpoint of TKLR in 1.5%. The multivariable adjusted model showed no significant association of the prescribed short/long dual antiplatelet therapy (DAPT) durations with any endpoint suggesting a well tailored therapy. No stent thrombosis reported in the subgroup with 1-3 months DAPT duration. As compared to control group, bleeding BARC 2-5 was significantly lower in SIERRA-75 group (7.4% vs. 10.2%, P = 0.04) as well as the net safety-efficacy endpoint (14.3% vs. 18.5%, P = 0.02). CONCLUSIONS: In elderly population, the application of this risks-adjusted antithrombotic protocol after revascularization with last generation EES seems to be associated with an improved prognosis in terms of ischemic and bleeding outcomes.
RESUMEN
INTRODUCTION AND OBJECTIVES: Equal opportunities to access technical advances with recognized clinical value should be a priority of the publicly-funded health system. We analyzed variability among all the Spanish autonomous communities in the use of cardiovascular techniques with an established indication and its relationship with economic indicators, burden of disease, and hospital mortality. METHODS: The activity registries of various Associations of the Spanish Society of Cardiology from 2011 to 2019 were analyzed for coronary angiography, overall percutaneous coronary intervention (PCI), primary PCI, implantable cardioverter-defibrillators (ICD), cardiac resynchronization therapy, and transcatheter aortic valve replacement (TAVR). Economic indices (gross domestic product and per capita health care expenditure) were obtained from public sources and data on attendance rates and mortality from the Resources and Quality in Cardiology (RECALCAR) reports of the Spanish Society of Cardiology. We analyzed the coefficient of variation for activity and the correlation of activity with regional economic indices, attendance rates, and risk-adjusted rates of in-hospital mortality. RESULTS: We identified wide variability in the use of technologies, especially for primary PCI (18%), ICD (22%), cardiac resynchronization therapy (36%), and TAVR (42%). A certain correlation with attendance rates was seen only for overall PCI and ICD. In general, no significant correlation was found between the use of the techniques and the economic indices of wealth and expenditure. The correlation with in-hospital mortality showed no significant results, although this was the analysis with the greatest limitations because the impact of these techniques on survival is exerted more in the mid- and long-term. CONCLUSIONS: The results of this study, despite its inherent limitations, show marked variability between autonomous communities in the use of cardiovascular technologies, which is not explained by economic differences or by hospital attendance rates due to the corresponding diseases.
Asunto(s)
Cardiología , Intervención Coronaria Percutánea , Reemplazo de la Válvula Aórtica Transcatéter , Angiografía Coronaria , Mortalidad Hospitalaria , Humanos , Sistema de Registros , Resultado del TratamientoRESUMEN
INTRODUCTION AND OBJECTIVES: Transcatheter edge-to-edge repair (TEER) should be considered in patients with heart failure and secondary mitral regurgitation (MR). Angiotensin receptor-neprilysin inhibitors (ARNIs) have been demonstrated to improve prognosis in heart failure. We aimed to evaluate the impact ARNIs on patient selection and outcomes. METHODS: The population of the Spanish TEER prospective registry (March 2012 to January 2021) was divided into 2 groups: a) TEER before the ARNI era (n=450) and b) TEER after the recommendation of ARNIs by European Guidelines (n=639), with further analysis according to intake (n=52) or not (n=587) of ARNIs. RESULTS: A total of 1089 consecutive patients underwent TEER for secondary MR. In the ARNI era, there was a reduction in left ventricle dilation (82mL vs 100mL, P=.025), and better function (35% vs 38%, P=.011). At 2 years of follow-up, mortality (10.6% vs 17.3%, P <.001) and heart failure readmissions (16.6% vs 27.8%, P <.001) were lower in the ARNI era, but not recurrent MR. In the ARNI era, 1- and 2-year mortality were similar irrespective of ARNI intake but patients on ARNIs had a lower risk of readmission+mortality at 2 years (OR, 0.369; 95%CI, 0.137-0.992; P=.048), better NYHA class, and lower recurrence of MR III-IV (1.9% vs 14.3%, P=.011). CONCLUSIONS: Better patient selection for TEER has been achieved in the last few years with a parallel improvement in outcomes. The use of ARNIs was associated with a significant reduction in overall events, better NYHA class, and lower MR recurrence.
Asunto(s)
Insuficiencia Cardíaca , Insuficiencia de la Válvula Mitral , Neprilisina , Humanos , Insuficiencia Cardíaca/tratamiento farmacológico , Válvula Mitral/diagnóstico por imagen , Válvula Mitral/cirugía , Insuficiencia de la Válvula Mitral/tratamiento farmacológico , Insuficiencia de la Válvula Mitral/cirugía , Neprilisina/antagonistas & inhibidores , Receptores de Angiotensina , Resultado del TratamientoRESUMEN
BACKGROUND: We sought to investigate the antithrombotic regimens applied and their prognostic effects in patients over 75â¯years old with atrial fibrillation (AF) after revascularization with drug-eluting stents (DES). METHODS: Retrospective registry in 20 centers including patients over 75â¯years with AF treated with DES. A primary endpoint of MACCE and a co-primary endpoint of major bleeding by ISTH criteria were considered at 12â¯months. RESULTS: A total of 1249 patients (81.1⯱â¯4.2â¯years, 33.1% women, 66.6% ACS, 30.6% complex PCI) were included. Triple antithrombotic therapy (TAT) was prescribed in 81.7% and dual antithrombotic therapy (DAT) in 18.3%. TAT was based on direct oral anticoagulants (DOAC) in 48.4% and maintained for only 1â¯month in 52.2%, and DAT included DOAC in 70.6%. Primary endpoint of MACCE was met in 9.6% and primary endpoint of major bleeding in 9.4%. TAT was significantly associated with more bleeding (10.2% vs. 6.1%, pâ¯=â¯0.04) but less MACCE (8.7% vs. 13.6%, pâ¯=â¯0.02) than DAT and the use of DOAC was significantly associated to less bleeding (8% vs. 11.1%, pâ¯=â¯0.03) and similar MACCE (9.8% vs. 9.4%, pâ¯=â¯0.8). TAT over 1â¯month or with VKA was associated with more major bleeding but comparable MACCE rates. CONCLUSIONS: Despite advanced age TAT prevails, but duration over 1â¯month or the use of other agent than Apixaban are associated with increased bleeding without additional MACCE prevention. DAT reduces bleeding but with a trade-off in terms of ischemic events. DOAC use was significantly associated to less bleeding and similar MACCE rates.
Asunto(s)
Fibrilación Atrial , Stents Liberadores de Fármacos , Intervención Coronaria Percutánea , Anciano , Anticoagulantes/efectos adversos , Fibrilación Atrial/diagnóstico , Fibrilación Atrial/tratamiento farmacológico , Fibrilación Atrial/epidemiología , Femenino , Fibrinolíticos/efectos adversos , Humanos , Masculino , Inhibidores de Agregación Plaquetaria , Sistema de Registros , Estudios Retrospectivos , StentsRESUMEN
BACKGROUND AND AIM: Recent randomized data comparing percutaneous mitral valve repair (PMVR) versus optimal medical treatment in patients with functional MR (FMR) seemed to highlight the importance of the learning curve not only for procedural outcomes but also for patient selection. The aim of the study was to compare a contemporary series of patients undergoing PMVR using a second-generation Mitraclip device (Mitraclip NT) with previous cohorts treated with a first-generation system. METHODS: This multicenter study collected individual data from 18 centers between 2012 and 2017. The cohort was divided into three groups according to the use of the first-generation Mitraclip during the first (control-1) or second half (control-2) or the Mitraclip NT system. RESULTS: A total of 545 consecutive patients were included in the study. Among all, 182 (33.3%), 183 (33.3%), and 180 (33.3%) patients underwent mitral repair in the control-1, control-2, and NT cohorts, respectively. Procedural success was achieved in 93.3% of patients without differences between groups. Major adverse events did not statistically differ among groups, but there was a higher rate of pericardial effusion in the control-1 group (4.3%, 0.6%, and 2.6%, respectively; p = 0.025). The composite endpoint of death, surgery, and admission for congestive heart failure (CHF) at 12 months was lower in the NT group (23.5% in control-1, 22.5% in control-2, and 8.3% in the NT group; p = 0.032). CONCLUSIONS: The present paper shows that contemporary clinical outcomes of patients undergoing PMVR with the Mitraclip system have improved over time.
RESUMEN
INTRODUCTION AND OBJECTIVES: Coronary heart disease is the leading cause of heart failure (HF). The aim of this study was to assess the risk of readmission for HF in patients with acute coronary syndrome without previous HF or left ventricular dysfunction. METHODS: Prospective study of consecutive patients admitted for acute coronary syndrome in 2 institutions. Risk factors for HF were analyzed by competing risk regression, taking all-cause mortality as a competing event. RESULTS: We included 5962 patients and 567 (9.5%) experienced at least 1 hospital readmission for acute HF. Median follow-up was 63 months and median time to HF readmission was 27.1 months. The cumulative incidence of HF was higher than mortality in the first 7 years after hospital discharge. A higher risk of HF readmission was associated with age, diabetes, previous coronary heart disease, GRACE score> 140, peripheral arterial disease, renal dysfunction, hypertension and atrial fibrillation; a lower risk was associated with optimal medical treatment. The incidence of HF in the first year of follow-up was 2.73% and no protective variables were found. A simple HF risk score predicted HF readmissions risk. CONCLUSIONS: One out of 10 patients discharged after an acute coronary syndrome without previous HF or left ventricular dysfunction had new-onset HF and the risk was higher than the risk of mortality. A simple clinical score can estimate individual risk of HF readmission even in patients without previous HF or left ventricular dysfunction.
Asunto(s)
Síndrome Coronario Agudo , Insuficiencia Cardíaca , Disfunción Ventricular Izquierda , Síndrome Coronario Agudo/complicaciones , Síndrome Coronario Agudo/epidemiología , Insuficiencia Cardíaca/complicaciones , Insuficiencia Cardíaca/epidemiología , Humanos , Readmisión del Paciente , Estudios Prospectivos , Disfunción Ventricular Izquierda/epidemiologíaRESUMEN
OBJECTIVES: We sought to evaluate clinical outcomes in patients treated with the drug-eluting stent ihtDEStiny BD. BACKGROUND: The ihtDEStiny BD stent is a metallic sirolimus eluting stent with a biodegradable polymer with both drug and polymer coating the abluminal surface of the stent and balloon. METHODS: In this study, the clinical outcomes of a multicenter prospective registry of patients treated with this stent (DEStiny group) were analyzed and compared with those of a control group of patients treated with durable polymer everolimus or zotarolimus eluting stents (CONTROL group) paired by propensity score matching. Primary outcome was the target vessel failure (TVF) at 12â¯months defined as a composite of cardiac death, target vessel myocardial infarction (TV-MI) and target vessel revascularization (TVR). RESULTS: A total of 350 patients were included in the DESTtiny group. The control group consisted initially of 1368 patients, but after matching (1:1) 350 patients were selected as CONTROL group. The baseline clinical, angiographic and procedural characteristics were quite comparable in both groups. At 12â¯months follow up the TVF was 6.6% in DEStiny group and 6.3% in CONTROL group (pâ¯=â¯0.8). No differences were observed for any of the individual components of the primary endpoint: cardiac death 1.1% vs. 1.4%, TV-MI 3.4% vs. 3.7% and TVR 2.6% vs. 2.3% respectively. CONCLUSIONS: The use of ihtDEStiny stent in real practice is associated with a clinical performance at 12â¯months follow up that appears to be non-inferior to the most widely used and largely evidence supported durable polymer drug eluting stents. A longer follow up is warranted.
Asunto(s)
Stents Liberadores de Fármacos , Intervención Coronaria Percutánea , Implantes Absorbibles , Everolimus/efectos adversos , Humanos , Intervención Coronaria Percutánea/efectos adversos , Polímeros , Puntaje de Propensión , Diseño de Prótesis , Sirolimus/efectos adversos , Sirolimus/análogos & derivados , Resultado del TratamientoAsunto(s)
Vasoespasmo Coronario/terapia , Oxigenación por Membrana Extracorpórea/métodos , Corazón Auxiliar , Revascularización Miocárdica/efectos adversos , Complicaciones Posoperatorias/terapia , Angiografía Coronaria , Vasoespasmo Coronario/diagnóstico , Vasoespasmo Coronario/etiología , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/etiologíaRESUMEN
BACKGROUND: Stroke is one the most feared cardiovascular disease due to its high risk of disability and its incidence after an acute coronary syndrome (ACS) is not uncommon. METHODS: Retrospective study of all consecutive patients admitted for an ACS in two hospitals. Competing risk regression, taking all-cause mortality as a competing event, was used for the assessment of stroke incidence. RESULTS: We included 8771 patients, AF prevalence 12.4%. AF patients were older and presented higher prevalence of cardiovascular risk factors, previous cardiovascular disease, and lower glomerular filtration rate. Less than half of AF patients were receiving oral anticoagulation before admission. In-hospital mortality was 5.1% and it was more than two-fold higher in AF patients (10.2% vs. 4.4%; pâ¯<â¯0.01). Relevant differences on medical treatments were observed at discharge and oral anticoagulation was roughly <50% in AF patients. During a median follow-up was 58.7â¯months, 313 patients experienced at least one stroke (incidence 3.8%, 95% CI 3.4-4.2,) and it was 2-fold higher in patients with AF: 7.8% vs. 3.3% (pâ¯<â¯0.01). Median time to first stroke was 33.0 (30.1) months and it was shorter for AF patients compared to non-AF patients (28.2⯱â¯22.3 vs. 34.6⯱â¯31.1; pâ¯<â¯0.01). The adjusted competing risk regression identified AF, previous stroke and CHA2DS2-VASc scoreâ¯=â¯2 or ≥3 as independent predictors of stroke; CHA2DS2-VASc scoreâ¯=â¯2 was associated to higher risk of stroke only in AF patients. CONCLUSIONS: The long-term incidence of stroke after an ACS was 3.8%, 7.8% in AF-patients and 3.3% in patients without any diagnosis of AF.
Asunto(s)
Síndrome Coronario Agudo/diagnóstico por imagen , Síndrome Coronario Agudo/epidemiología , Alta del Paciente/tendencias , Accidente Cerebrovascular/diagnóstico por imagen , Accidente Cerebrovascular/epidemiología , Síndrome Coronario Agudo/fisiopatología , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Estudios Retrospectivos , Factores de Riesgo , Accidente Cerebrovascular/fisiopatologíaRESUMEN
BACKGROUND AND OBJECTIVES: Patients older than 75 years with ST-segment elevation myocardial infarction undergoing primary angioplasty in cardiogenic shock have high mortality. Identification of preprocedural predictors of short- and long-term mortality could be useful to guide decision-making and further interventions. METHODS: We analyzed a nationwide registry of primary angioplasty in the elderly (ESTROFA MI+75) comprising 3576 patients. The characteristics and outcomes of the subgroup of patients in cardiogenic shock were analyzed to identify associated factors and prognostic predictors in order to derive a baseline risk prediction score for 1-year mortality. The score was validated in an independent cohort. RESULTS: A total of 332 patients were included. Baseline independent predictors of mortality were anterior myocardial infarction (HR 2.8, 95%CI, 1.4-6.0 P=.005), ejection fraction<40% (HR 2.3, 95%CI, 1.14-4.50 P=.018), and time from symptom onset to angioplasty >6hours (HR 3.2, 95%CI, 1.6-7.5; P=.001). A score was designed that included these predictive factors (score "6-ANT-40"). Survival at 1 year was 54.5% for patients with score 0, 32.3% for score 1, 27.4% for score 2 and 17% for score 3 (P=.004, c-statistic 0.70). The score was validated in an independent cohort of 124 patients, showing 1-year survival rates of 64.5%, 40.0%, 28.9%, and 22.2%, respectively (P=.008, c-statistic 0.68). CONCLUSIONS: A preprocedural score based on 3 simple clinical variables (anterior location, ejection fraction<40%, and delay time >6 hours) may be used to estimate survival after primary angioplasty in elderly patients with cardiogenic shock and to guide preinterventional decision-making.
Asunto(s)
Angioplastia Coronaria con Balón/métodos , Toma de Decisiones , Sistema de Registros , Medición de Riesgo/métodos , Infarto del Miocardio con Elevación del ST/cirugía , Choque Cardiogénico/epidemiología , Anciano , Anciano de 80 o más Años , Femenino , Estudios de Seguimiento , Mortalidad Hospitalaria/tendencias , Humanos , Masculino , Pronóstico , Estudios Retrospectivos , Factores de Riesgo , Infarto del Miocardio con Elevación del ST/complicaciones , Infarto del Miocardio con Elevación del ST/epidemiología , Choque Cardiogénico/etiología , España/epidemiología , Tasa de Supervivencia/tendencias , Factores de TiempoRESUMEN
Background Ticagrelor use during acute coronary syndromes demonstrated a decrease in all-cause mortality in the PLATO (Platelet Inhibition and Patient Outcomes) trial. This effect has been attributed to a non-platelet-derived improvement in endothelial function. The aim of this study was to determine differences in the number of endothelial progenitor cells and/or circulating endothelial cells found in peripheral blood in patients treated with either ticagrelor or clopidogrel during non-ST-segment-elevation myocardial infarction. Methods and Results In this multicenter, randomized study ( NCT 02244710), patients were considered for inclusion after non-ST-segment-elevation myocardial infarction whenever they were P2Y12-inhibitor naïve. Ticagrelor and clopidogrel were allocated at a 1:1 ratio. Blood samples for determining endothelial progenitor cells and circulating endothelial cells were extracted before the antiplatelet loading dose, 48 hours after presentation of index symptoms, and 1 month after the event. A multichannel cytometer was used for optimal cell characterization. A total of 96 patients fulfilled the inclusion criteria. Circulating endothelial cell levels corrected by white blood cells were as follows at baseline, 48 hours, and 1 month: 44 (28-64), 50 (33-63), and 38 (23-62) cells/mL, respectively, for clopidogrel and 38 (29-60), 45 (32-85), and 35 (24-71) cells/mL, respectively, for ticagrelor ( P=0.6). Endothelial progenitor cell levels were 29 (15-47), 27 (15-33), and 18 (10-25) cells/mL, respectively, for clopidogrel and 20 (11-33), 22 (12-32), and 18 (11-29) cells/mL, respectively, for ticagrelor ( P=0.9). No differences in intraindividual changes were found. Conclusions Patients treated with ticagrelor during non-ST-segment-elevation myocardial infarction, in comparison to clopidogrel, showed similar levels of endothelial progenitor cells and circulating endothelial cells. These data suggest that the endothelial protective effect mediated by ticagrelor is not related to bone marrow physiology modulation. Clinical Trial Registration URL: https://www.clinicaltrials.gov . Unique identifier: NCT 02244710.
Asunto(s)
Clopidogrel/administración & dosificación , Células Progenitoras Endoteliales/metabolismo , Endotelio Vascular/fisiopatología , Infarto del Miocardio sin Elevación del ST/tratamiento farmacológico , Ticagrelor/administración & dosificación , Vasodilatación/fisiología , Anciano , Electrocardiografía , Células Progenitoras Endoteliales/citología , Femenino , Estudios de Seguimiento , Humanos , Masculino , Infarto del Miocardio sin Elevación del ST/metabolismo , Infarto del Miocardio sin Elevación del ST/fisiopatología , Inhibidores de Agregación Plaquetaria/administración & dosificación , Pronóstico , Método Simple CiegoRESUMEN
BACKGROUND: Prasugrel is a potent antiplatelet therapy that has demonstrated to be superior to clopidogrel for patients with acute coronary syndromes (ACS) but has three main contraindications. METHODS: Prospective study of all patients admitted for ACS in two hospitals. Prasugrel contraindication group was defined by the presence of age >75â¯years, weight <60â¯kg or previous stroke. We also performed a propensity score matching to obtain a well-balanced subset of patients with the same probability of receiving ticagrelor. RESULTS: We included 8207 patients and 2538 (30.9%) had any contraindication for prasugrel, being age >75â¯years the most frequent (29.0%). Hospital mortality was 4.4% and it was >2-fold higher in patients with any contraindication for prasugrel (7.9% vs. 2.8%; pâ¯<â¯0.01). Postdischarge follow-up (median 59.9â¯months) revealed that patients with prasugrel contraindication had higher cardiovascular and all-cause mortality as well as a first major cardiovascular event (MACE). No differences in bleeding rates were found in patients with vs. without prasugrel contraindication. Prasugrel contraindication was independently associated to higher cardiovascular (HR: 1.42) and all-cause mortality (HR: 1.47), as well as higher MACE (HR: 1.25). In the sub-cohort of 482 pairs of patients, obtained by a propensity score matching, ticagrelor treatment was associated with lower cardiovascular death (HR: 0.22), all-cause mortality (HR: 0.30) and first MACE (HR: 0.58) in patients with prasugrel contraindication. CONCLUSIONS: Almost one third of ACS patients have prasugrel contraindications and they have worst in in-hospital and post-discharge prognosis. Ticagrelor improved postdischarge outcomes in patients with prasugrel contraindications.
Asunto(s)
Síndrome Coronario Agudo/diagnóstico , Síndrome Coronario Agudo/tratamiento farmacológico , Contraindicaciones de los Medicamentos , Admisión del Paciente/tendencias , Inhibidores de Agregación Plaquetaria/efectos adversos , Clorhidrato de Prasugrel/efectos adversos , Síndrome Coronario Agudo/mortalidad , Anciano , Anciano de 80 o más Años , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Pronóstico , Estudios Prospectivos , Tasa de Supervivencia/tendencias , Factores de TiempoRESUMEN
BACKGROUND: In elderly patients with ST elevated myocardial infarction (STEMI) and multivessel disease (MVD the outcomes related with different revascularization strategies are not well known. METHODS: Subgroup-analysis of a nation-wide registry of primary angioplasty in the elderly (ESTROFA MI+75) with 3576 patients over 75years old from 31 centers. Patients with MVD were analyzed to describe treatment approaches and 2years outcomes. RESULTS: Of 1830 (51%) with MVD, 847 (46%) underwent multivessel revascularization either in acute (51%), staged (44%) or both procedures (5%). Patients with previous myocardial infarction and those receiving drug-eluting stents or IIb-IIIa inhibitors were more prone to be revascularized, whereas older patients, females and those with Killip III-IV, renal failure and higher ejection fraction were less likely. Survival free of cardiac death and infarction at 2years was better for those undergoing multivessel PCI (85.8% vs. 80.4%, p<0.0008), regardless of Killip class. Multivessel PCI was protective of cardiac death and infarction (HR 0.60, 95% CI 0.40-0.89; p=0.011). Complete revascularization made no difference in outcomes among those patients undergoing multivessel PCI. The best prognosis corresponded to those undergoing multivessel PCI in staged procedures (p<0.001). A propensity score matching analysis (514 patients in each group) yielded similar results. CONCLUSIONS: In elderly patients with STEMI and MVD, multivessel PCI was related with better outcomes especially after staged procedures. Among those undergoing multivessel PCI, anatomically defined completeness of revascularization had not prognostic influence. SUMMARY: We sought to investigate the revascularization strategies applied and their prognostic implications in patients aged over 75years with ST elevated myocardial infarction showing multivessel disease. Of 1830 patients, 847 (46%) underwent multivessel PCI either in acute (51%), staged (44%) or both procedures (5%). Multivessel PCI was independent predictor of cardiac death and infarction with the best prognosis corresponding to those undergoing staged procedures.
Asunto(s)
Enfermedad de la Arteria Coronaria/cirugía , Intervención Coronaria Percutánea , Infarto del Miocardio con Elevación del ST/cirugía , Factores de Edad , Anciano , Anciano de 80 o más Años , Enfermedad de la Arteria Coronaria/diagnóstico por imagen , Enfermedad de la Arteria Coronaria/mortalidad , Stents Liberadores de Fármacos , Femenino , Humanos , Masculino , Intervención Coronaria Percutánea/efectos adversos , Intervención Coronaria Percutánea/instrumentación , Intervención Coronaria Percutánea/mortalidad , Inhibidores de Agregación Plaquetaria/uso terapéutico , Supervivencia sin Progresión , Sistema de Registros , Estudios Retrospectivos , Factores de Riesgo , Infarto del Miocardio con Elevación del ST/diagnóstico por imagen , Infarto del Miocardio con Elevación del ST/mortalidad , España , Factores de TiempoAsunto(s)
Celulitis (Flemón)/microbiología , Complicaciones de la Diabetes/microbiología , Staphylococcus aureus Resistente a Meticilina , Piomiositis/microbiología , Infecciones Estafilocócicas , Celulitis (Flemón)/complicaciones , Diabetes Mellitus Tipo 2/complicaciones , Humanos , Masculino , Persona de Mediana Edad , Cuello , Piomiositis/complicacionesRESUMEN
INTRODUCTION: HF remains a frequent complication following MI and adversely affects prognosis. The objective of this study was to identify predictors of HF following MI and to design a risk score for its prediction. METHODS: Retrospective study of all consecutive patients admitted for MI. Primary end point was time to incident HF. Patients with previous history of HF were excluded. Death was modelled as competing risk. RESULTS: 5737 patients were included. Mean age was 66.32±12.80. During a median follow-up of 47.0months (23.0-73.0), 686 patients (12%) developed HF. Age, diabetes mellitus, peripheral artery disease, renal insufficiency, chronic obstructive pulmonary disease, persistent atrial fibrillation, haemoglobin, troponin peak, diuretic at admission, ventricular function, and revascularization were independent predictors for HF development. According to this multivariate regression analysis, we developed a novel score that allows for the identification of patients at high (≥16), medium (9-15) and low risk (<9) for HF development, with an AUC of 0.77 (IC 95%, 0.76-0.78; p=0.008). CONCLUSIONS: Clinical comorbidities were determinant for the development of HF following MI. A simple score effectively categorize patients into low, intermediate, and high-risk. This could be important in order to intensify medical treatment or consider additional interventions.
Asunto(s)
Síndrome Coronario Agudo/diagnóstico , Insuficiencia Cardíaca/diagnóstico , Índice de Severidad de la Enfermedad , Sobrevivientes , Síndrome Coronario Agudo/fisiopatología , Síndrome Coronario Agudo/terapia , Anciano , Anciano de 80 o más Años , Femenino , Estudios de Seguimiento , Insuficiencia Cardíaca/fisiopatología , Insuficiencia Cardíaca/terapia , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Estudios RetrospectivosRESUMEN
INTRODUCTION: Acute coronary syndrome (ACS) treatments increase bleeding complications that also impair prognosis. Bleeding risk scores reclassification of actual mortality risk estimated by the GRACE score might improve overall estimation. METHODS: Observational and prospective study of all ACS patients admitted in two hospitals. Mortality risk was assessed by the GRACE score and bleeding risk by the CRUSADE score. We analyzed the net reclassification improvement (NRI) of adding the CRUSADE score to the GRACE score. RESULTS: We included 6997 patients, mean age 67.4 (12.9), 38.0% ST-elevation ACS, mean GRACE score 145.2 (39.9). The percentage of patients with CRUSADE score >20 or >50 increased as the GRACE score was higher. Hospital mortality was 5.3% and the addition of the CRUSADE score reclassified a relevant percentage of patients with GRACE score >109; NRI was 3.80% (1.10-6.10). During follow-up, (median 53.0months) mortality rate was 22.6% and patients with CRUSADE score >50 had significantly higher mortality rates in all GRACE score categories; NRI was high (46.6%, 95% CI 41.0-53.1). The multivariate analysis outlined the independent predictive value of CRUSADE score >20 or >50 as well as GRACE scores 109-139 and >140. CONCLUSIONS: The addition of the CRUSADE score to the GRACE score improved mortality risk estimation. A CRUSADE score >50 identified patients with higher post-discharge mortality and higher hospital mortality if GRACE score was >109. The CRUSADE score improved hospital and long-term mortality prediction in patients with GRACE score >140. Individual mortality risk estimation should integrate the CRUSADE and GRACE scores.
Asunto(s)
Síndrome Coronario Agudo/diagnóstico , Síndrome Coronario Agudo/mortalidad , Índice de Severidad de la Enfermedad , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Mortalidad/tendencias , Valor Predictivo de las Pruebas , Estudios Prospectivos , Estudios Retrospectivos , Medición de Riesgo/métodosRESUMEN
INTRODUCTION AND OBJECTIVES: The proportion of elderly patients undergoing primary angioplasty is growing. The present study describes the clinical profile, procedural characteristics, outcomes, and predictors of outcome. METHODS: A 31-center registry of consecutive patients older than 75 years treated with primary angioplasty. Clinical and procedural data were collected, and the patients underwent clinical follow-up. RESULTS: The study included 3576 patients (39.3% women, 48.5% with renal failure, 11.5% in Killip III or IV, and 29.8% with>6hours of chest pain). Multivessel disease was present in 55.4% and nonculprit lesions were additionally treated in 24.8%. Radial access was used in 56.4%, bivalirudin in 11.8%, thromboaspiration in 55.9%, and drug-eluting stents in 26.6%. The 1-month and 2-year incidences of cardiovascular death were 10.1% and 14.7%, respectively. The 2-year rates of definite or probable thrombosis, repeat revascularization, and BARC bleeding>2 were 3.1%, 2.3%, and 4.2%, respectively. Predictive factors were diabetes mellitus, renal failure, atrial fibrillation, delay to reperfusion>6hours, ejection fraction<45%, Killip class III-IV, radial access, bivalirudin, drug-eluting stents, final TIMI flow of III, and incomplete revascularization at discharge. CONCLUSIONS: Notable registry findings include frequently delayed presentation and a high prevalence of adverse factors such as renal failure and multivessel disease. Positive procedure-related predictors include shorter delay, use of radial access, bivalirudin, drug-eluting stents, and complete revascularization before discharge.