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PURPOSE OF REVIEW: The goal of this manuscript is to provide a concise summary of recent developments in the approach to and treatment of women with acute coronary syndrome (ACS). RECENT FINDINGS: This review covers terminology updates relating to ACS and myocardial injury and infarction. Updates on disparities in recognition, treatments, and outcomes of women with ACS due to atherosclerotic coronary artery disease are covered. Other causes of ACS, including spontaneous coronary artery dissection and myocardial infarction with non-obstructive coronary artery disease are discussed, given the increased frequency in women compared with men. The review summarizes the latest on the unique circumstance of ACS in women who are pregnant or post-partum, including etiologies, diagnostic approaches, medication safety, and revascularization considerations. Compared with men, women with ACS have unique risk factors, presentations, and pathophysiology. Treatments known to be effective for men with atherosclerosis-related ACS are also effective for women; further work remains on reducing the disparities in diagnosis and treatment. Implementation of multimodality imaging will improve diagnostic accuracy and allow for targeted medical therapy in the setting of myocardial infarction with non-obstructive coronary artery disease.
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Síndrome Coronario Agudo , Femenino , Humanos , Embarazo , Síndrome Coronario Agudo/diagnóstico , Síndrome Coronario Agudo/terapia , Enfermedad de la Arteria Coronaria/complicaciones , Anomalías de los Vasos Coronarios , Infarto del Miocardio , Complicaciones Cardiovasculares del Embarazo/terapia , Complicaciones Cardiovasculares del Embarazo/fisiopatología , Complicaciones Cardiovasculares del Embarazo/diagnóstico por imagen , Factores de Riesgo , Factores Sexuales , Salud de la MujerRESUMEN
BACKGROUND: We evaluated whether there is equitable distribution across sexes of treatment and outcomes for aortic valve replacement (AVR), via surgical (SAVR) or transcatheter (TAVR) methods, in symptomatic severe aortic stenosis (ssAS) patients. METHODS: Using de-identified data, we identified 43,822 patients with ssAS (2008-2016). Multivariate competing risk models were used to determine the likelihood of any AVR, while accounting for the competing risk of death. Association between sex and 1-year mortality, stratified by AVR status, was evaluated using multivariate Cox regression models with AVR as a time-dependent variable. RESULTS: Among patients with ssAS, 20,986 (47.9%) were female. Females were older (median age 81 vs. 78, P<0.001), more likely to have body mass index <20 (8.5% vs. 3.5%), and home oxygen use (4.4% vs. 3.4%, P<0001 for all). Overall, 12,129 (27.7%) patients underwent AVR for ssAS. Females were less likely to undergo AVR compared with males (24.1% vs. 31.0%, adjusted hazard ratio [HR] 0.80, 95% confidence interval [CI] 0.77-0.83), but when treated, were more likely to undergo TAVR (37.9% vs. 30.9%, adjusted HR 1.21, 95% CI 1.15-1.27). Untreated females and males had similarly high rates of mortality at 1 year (31.1% vs. 31.3%, adjusted HR 0.98, 95% CI 0.94-1.03). Among those undergoing AVR, females had significantly higher mortality (10.2% vs. 9.4%, adjusted HR 1.24, 95% CI 1.10-1.41), driven by increased SAVR-associated mortality (9.0% vs. 7.6%, adjusted HR 1.43, 95% CI 1.21-1.69). CONCLUSIONS: Treatment rates for ssAS patients remain suboptimal with disparities in female treatment.
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Estenosis de la Válvula Aórtica/epidemiología , Válvula Aórtica/cirugía , Prótesis Valvulares Cardíacas , Reemplazo de la Válvula Aórtica Transcatéter/métodos , Anciano , Anciano de 80 o más Años , Estenosis de la Válvula Aórtica/diagnóstico , Estenosis de la Válvula Aórtica/cirugía , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Factores de Riesgo , Índice de Severidad de la Enfermedad , Distribución por Sexo , Factores Sexuales , Estados Unidos/epidemiologíaRESUMEN
Intensive lipid management is critical to reduce cardiovascular (CV) risk for patients with diabetes mellitus (DM). METHODS: We performed an observational study of 7628 patients with (nâ¯=â¯2943) and without DM (nâ¯=â¯4685), enrolled in the Provider Assessment of Lipid Management (PALM) registry and treated at 140 outpatient clinics across the United States in 2015. Patient self-estimated CV risk, patient-perceived statin benefit and risk, observed statin therapy use and dosing were assessed. RESULTS: Patients with DM were more likely to believe that their CV risk was elevated compared with patients without DM (39.1% vs 29.3%, Pâ¯<â¯.001). Patients with DM were more likely to receive a statin (74.2% vs 63.5%, Pâ¯<â¯.001) but less likely to be treated with guideline-recommended statin intensity (36.5% vs 46.9%, Pâ¯<â¯.001), driven by the low proportion (16.5%) of high risk (ASCVD risk ≥7.5%) primary prevention DM patients treated with a high intensity statin. Patients with DM treated with guideline-recommended statin intensity were more likely to believe they were at high CV risk (44.9% vs 38.4%, Pâ¯=â¯.005) and that statins can reduce this risk (41.1% vs 35.6%, Pâ¯=â¯.02), compared with patients treated with lower than guideline-recommended statin intensity. Compared with patients with an elevated HgbA1c, patients with well-controlled DM were no more likely to be on a statin (77.9% vs 79.3%, Pâ¯=â¯.43). CONCLUSIONS: In this nationwide study, the majority of patients with DM were treated with lower than guideline-recommended statin intensity. Patient education and engagement may help providers improve lipid therapy for these high-risk patients.
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Actitud Frente a la Salud , Complicaciones de la Diabetes/tratamiento farmacológico , Diabetes Mellitus , Adhesión a Directriz , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Hipercolesterolemia/tratamiento farmacológico , Anciano , Enfermedades Cardiovasculares/prevención & control , Colesterol/sangre , Diabetes Mellitus/sangre , Femenino , Hemoglobina Glucada/análisis , Humanos , Inhibidores de Hidroximetilglutaril-CoA Reductasas/administración & dosificación , Masculino , Persona de Mediana Edad , Guías de Práctica Clínica como Asunto , Sistema de Registros , Factores de Riesgo , Estados UnidosRESUMEN
BACKGROUND: Hybrid revascularization, combining percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG), may be used differently across hospitals. How outcomes compare with multivessel PCI is unknown. METHODS: We studied hybrid revascularization use in patients in the National Cardiovascular Data Registry from 2009 to 2017 who underwent PCI for multivessel coronary artery disease (CAD) at 711 hospitals, excluding patients with prior CABG, acute ST-elevation myocardial infarction, emergency/salvage CABG, or PCI without stent placement. In-hospital mortality associated with hybrid revascularization versus multivessel PCI was compared using a multivariable logistic model. RESULTS: Among 775,000 patients with multivessel CAD, 1,126 (0.2%) underwent hybrid revascularization and 256,865 (33%) were treated with multivessel PCI. Although 358 (50.4%) hospitals performed hybrid revascularizations, most (97.3%) performed <1 per year. Most patients (68.7%) treated with hybrid revascularization underwent CABG after PCI; only 79.4% of these patients were discharged on P2Y12 inhibitors. Patients who underwent hybrid revascularization were younger and more likely to have significant left main or proximal left anterior descending disease. Unadjusted in-hospital mortality rates were higher among patients treated with hybrid revascularization than multivessel PCI (1.5% vs 0.9%, Pâ¯=â¯.02), a difference that was not significant after multivariable adjustment (odds ratioâ¯=â¯1.54, 95% CIâ¯=â¯0.92-2.59). CONCLUSIONS: Hybrid revascularization remains an infrequently used treatment modality for multivessel CAD. Risk-adjusted in-hospital mortality was no different between hybrid revascularization and multivessel PCI; however, patients who underwent hybrid revascularization were less likely to be discharged on P2Y12 inhibitor therapy despite stent implantation.
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Enfermedad de la Arteria Coronaria/cirugía , Revascularización Miocárdica/métodos , Sistema de Registros , Anciano , Puente de Arteria Coronaria/métodos , Enfermedad de la Arteria Coronaria/mortalidad , Femenino , Estudios de Seguimiento , Mortalidad Hospitalaria/tendencias , Humanos , Masculino , Persona de Mediana Edad , Intervención Coronaria Percutánea/métodos , Estudios Retrospectivos , Factores de Riesgo , Tasa de Supervivencia/tendencias , Resultado del Tratamiento , Estados Unidos/epidemiologíaRESUMEN
Background: The comparative safety and effectiveness of treatments to prevent thromboembolic complications in atrial fibrillation (AF) remain uncertain. Purpose: To compare the effectiveness of medical and procedural therapies in preventing thromboembolic events and bleeding complications in adults with nonvalvular AF. Data Sources: English-language studies in several databases from 1 January 2000 to 14 February 2018. Study Selection: Two reviewers independently screened citations to identify comparative studies of treatments to prevent stroke in adults with nonvalvular AF who reported thromboembolic or bleeding complications. Data Extraction: Two reviewers independently abstracted data, assessed study quality and applicability, and rated strength of evidence. Data Synthesis: Data from 220 articles were included. Dabigatran and apixaban were superior and rivaroxaban and edoxaban were similar to warfarin in preventing stroke or systemic embolism. Apixaban and edoxaban were superior and rivaroxaban and dabigatran were similar to warfarin in reducing the risk for major bleeding. Treatment effects with dabigatran were similar in patients with renal dysfunction (interaction P > 0.05), and patients younger than 75 years had lower bleeding rates with dabigatran (interaction P < 0.001). The benefit of treatment with apixaban was consistent in many subgroups, including those with renal impairment, diabetes, and prior stroke (interaction P > 0.05 for all). The greatest bleeding risk reduction was observed in patients with a glomerular filtration rate less than 50 mL/min/1.73 m2 (P = 0.003). Similar treatment effects were observed for rivaroxaban and edoxaban in patients with prior stroke, diabetes, or heart failure (interaction P > 0.05 for all). Limitation: Heterogeneous study populations, interventions, and outcomes. Conclusion: The available direct-acting oral anticoagulants (DOACs) are at least as effective and safe as warfarin for patients with nonvalvular AF. The DOACs had similar benefits across several patient subgroups and seemed safe and efficacious for a wide range of patients with nonvalvular AF. Primary Funding Source: Patient-Centered Outcomes Research Institute. (PROSPERO: CRD42017069999).
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Anticoagulantes/uso terapéutico , Fibrilación Atrial/complicaciones , Tromboembolia/prevención & control , Anticoagulantes/efectos adversos , Antitrombinas/efectos adversos , Antitrombinas/uso terapéutico , Apéndice Atrial , Investigación sobre la Eficacia Comparativa , Inhibidores del Factor Xa/efectos adversos , Inhibidores del Factor Xa/uso terapéutico , Hemorragia/etiología , Hemorragia/prevención & control , Humanos , Dispositivo Oclusor Septal , Accidente Cerebrovascular/etiología , Accidente Cerebrovascular/prevención & control , Tromboembolia/etiologíaRESUMEN
BACKGROUND: The 2013 American College of Cardiology (ACC)/American Heart Association (AHA) cholesterol guideline recommends statin treatment based on patients' predicted atherosclerotic cardiovascular disease (ASCVD) risk. Whether clinician-reported guideline adoption translates to implementation into practice is unknown. OBJECTIVES: We aimed to compare clinician lipid management in hypothetical scenarios versus observed practice. METHODS: The PALM Registry asked 774 clinicians how they would treat 4 hypothetical scenarios of primary prevention patients with: (1) diabetes; (2) high 10-year ASCVD risk (≥7.5%) with high low-density lipoprotein cholesterol (LDL-C; ≥130 mg/dL); (3) low 10-year ASCVD risk (<7.5%) with high LDL-C (130-189â¯mg/dL); or (4) primary and secondary prevention patients with persistently elevated LDL-C (≥130 mg/dL) despite high-intensity statin use. We assessed agreement between clinician survey responses and observed practice. RESULTS: In primary prevention scenarios, 85% of clinicians reported they would prescribe a statin to a diabetic patient and 93% to a high-risk/high LDL-C patient (both indicated by guidelines), while 40% would prescribe statins to a low-risk/high LDL-C patient. In clinical practice, statin prescription rates were 68% for diabetic patients, 40% for high-risk/high LDL-C patients, and 50% for low-risk/high LDL-C patients. Agreement between hypothetical and observed practice was 64%, 39%, and 52% for patients with diabetes, high-risk/high LDL-C, and low-risk/high LDL-C, respectively. Among patients with persistently high LDL-C despite high-intensity statin treatment, 55% of providers reported they would add a non-statin lipid-lowering medication, while only 22% of patients were so treated. CONCLUSIONS: While the majority of clinicians report adoption of the 2013 ACC/AHA guideline recommendations, observed lipid management decisions in practice are frequently discordant.
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Enfermedades Cardiovasculares/prevención & control , Diabetes Mellitus , Adhesión a Directriz/estadística & datos numéricos , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Pautas de la Práctica en Medicina/estadística & datos numéricos , Anciano , American Heart Association , Enfermedades Cardiovasculares/diagnóstico , Enfermedades Cardiovasculares/epidemiología , LDL-Colesterol/sangre , Diabetes Mellitus/epidemiología , Diabetes Mellitus/terapia , Femenino , Humanos , Masculino , Persona de Mediana Edad , Selección de Paciente , Guías de Práctica Clínica como Asunto , Servicios Preventivos de Salud/métodos , Servicios Preventivos de Salud/estadística & datos numéricos , Sistema de Registros , Factores de Riesgo , Estados Unidos/epidemiologíaRESUMEN
The PLATelet inhibition and patient Outcomes (PLATO) trial showed that treatment with ticagrelor reduced the rate of death due to vascular causes, myocardial infarction and stroke when compared to clopidogrel in patients with ST-elevation or non-ST-elevation acute coronary syndrome (ACS). While the comparative benefit of ticagrelor over clopidogrel increased over time, event rates accrued in both groups during the study period. The purpose of our biomarker-based exploratory analysis was to determine whether long-term platelet inhibition may be associated with platelet adaptation. A sample of 4000 participants from the PLATO trial also consented to participate in a prospectively designed biomarker substudy. Blood samples were procured at baseline, immediately prior to hospital discharge and at 1 and 6 months. Markers of platelet activity, including platelet count, serum CD40-ligand and soluble P-selectin were analyzed. Mean levels were compared at discharge, 1 and 6 months following study drug initiation-first for all patients and subsequently stratified by treatment group. A linear mixed model was used to estimate the short-term change rate (baseline to 1 month) and long-term change rate (1-6 months) for each biomarker. A Cox proportional hazards model was used to calculate hazard ratios for each change in biomarker over the two time periods examined: baseline to 1 month and 1 to 6 months. Prior to randomized treatment (baseline), sCD40 ligand and sP-selectin levels were elevated above the normal range of the assay (0.39 and 33.5 µg/L, respectively). The mean level of each biomarker was significantly different at 1 month compared to baseline (p < 0.0001). When stratified by treatment group, at 1 month patients treated with ticagrelor had a larger increase in platelet count compared to those treated with clopidogrel (p < 0.0001). Similarly, when comparing biomarker levels for all patients at 6 months with those at 1 month, each differed significantly (p < 0.05). There was no significant difference between treatment groups during this time period. The rate of change for both platelet count and sP-selectin were significantly different between baseline and 1 month when compared to the 1 to 6-month time period (p < 0.0001). When comparing treatment groups, the rate of increase in platelets from baseline to 1 month was greater for patients treated with ticagrelor (p < 0.0001). This was no longer observed in the 1 to 6-month interval. Using a Cox proportional hazard model, the increase in platelet count from 1 to 6 months was associated with ischemic-thrombotic events, while sCD40 ligand decrease from 1 to 6 months was associated with hemorrhagic events. There were no differences between treatment groups for the associations with clinical endpoints. Dynamic changes in platelet count, sCD-40 ligand and sP-selectin occur over time among patients with ACS. Platelet-directed therapy with a P2Y12 receptor inhibitor in combination with aspirin modestly impacts the expression of these biomarkers. Platelet count and sCD40 ligand may offer modest overall predictive value for future ischemic-thrombotic or hemorrhagic clinical events, respectively. The existence of a platelet adaptome and its overall clinical significance among patients at risk for thrombotic events will require a more in-depth and platelet-biology specific investigation.
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Síndrome Coronario Agudo/tratamiento farmacológico , Aspirina/farmacología , Biomarcadores/sangre , Plaquetas/efectos de los fármacos , Inhibidores de Agregación Plaquetaria/administración & dosificación , Antagonistas del Receptor Purinérgico P2Y/farmacología , Adenosina/administración & dosificación , Adenosina/análogos & derivados , Adenosina/farmacología , Adenosina/uso terapéutico , Anciano , Aspirina/uso terapéutico , Ligando de CD40/sangre , Clopidogrel , Femenino , Humanos , Masculino , Persona de Mediana Edad , Selectina-P/sangre , Inhibidores de Agregación Plaquetaria/farmacología , Recuento de Plaquetas , Estudios Prospectivos , Antagonistas del Receptor Purinérgico P2Y/administración & dosificación , Ticagrelor , Ticlopidina/administración & dosificación , Ticlopidina/análogos & derivados , Ticlopidina/farmacología , Ticlopidina/uso terapéutico , Factores de TiempoRESUMEN
Patients being considered for transcatheter aortic valve replacement (TAVR) are frequently diagnosed with coronary artery disease. In patients requiring revascularization, there is a paucity of data informing when to perform percutaneous coronary artery intervention (PCI). We evaluated the impact of PCI timing on clinical outcomes and readmissions after TAVR. From the National Readmissions Database 2016 to 2019, we stratified the duration between PCI and TAVR into 3 groups: same-day PCI and TAVR, TAVR ≤30 days after PCI, and TAVR >30 days after PCI. We then compared primary and secondary outcomes among them. A total of 5207 patients were included, 1413 (27.1%) of whom underwent PCI and TAVR on the same day, while 2161 (41.5%) underwent TAVR ≤30 days after PCI, and 1632 (31.3%) underwent TAVR >30 days after PCI. There was no significant difference for in-hospital mortality among the groups (adjusted odds ratio [aOR] 0.49, 95% confidence interval [CI] 0.16-1.48, pâ¯=â¯0.203 for same-day versus ≤30 days; aOR 2.07, 95% CI 0.68-6.30, pâ¯=â¯0.199 for same-day versus >30 days). Patients who underwent TAVR ≤30 days after PCI had higher odds of acute kidney injury (aOR 1.49, 95% CI 1.05-2.10, pâ¯=â¯0.024), nonhome discharge (aOR 1.53, 95% CI 1.20-1.96, pâ¯=â¯0.001), and 90-day readmission (aOR 1.35, 95% CI 1.04-1.76, pâ¯=â¯0.026) compared with those who underwent same-day PCI and TAVR. Concomitant PCI and TAVR was associated with lower rates of 90-day readmissions and acute kidney injury compared with TAVR shortly after PCI (<30 days) and should be considered in select patients.
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Lesión Renal Aguda , Estenosis de la Válvula Aórtica , Enfermedad de la Arteria Coronaria , Intervención Coronaria Percutánea , Reemplazo de la Válvula Aórtica Transcatéter , Humanos , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Intervención Coronaria Percutánea/efectos adversos , Estenosis de la Válvula Aórtica/cirugía , Factores de Riesgo , Enfermedad de la Arteria Coronaria/cirugía , Válvula Aórtica/cirugía , Lesión Renal Aguda/etiología , Resultado del TratamientoRESUMEN
Aging is the gradual decline in physical and physiological functioning leading to increased susceptibility to stressors and chronic illnesses, including cardiovascular disease. With an aging global population, in which 1 in 6 individuals will be older than 60 years by 2030, interventional cardiologists are increasingly involved in providing complex care for older individuals. Although procedural aspects remain their main clinical focus, interventionalists frequently encounter age-associated risks that influence eligibility for invasive care, decision making during the intervention, procedural adverse events, and long-term management decisions. The unprecedented growth in transcatheter interventions, especially for structural heart diseases at extremes of age, have pushed age-related risks and implications for cardiovascular care to the forefront. In this JACC state-of-the-art review, the authors provide a comprehensive overview of the aging process as it relates to cardiovascular interventions, with special emphasis on the difference between chronological and biological aging. The authors also address key considerations to improve health outcomes for older patients during and after their invasive cardiovascular care. The role of "gerotherapeutics" in interventional cardiology, technological innovation in measuring biological aging, and the integration of patient-centered outcomes in the older adult population are also discussed.
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Envejecimiento , Enfermedades Cardiovasculares , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Factores de Edad , Cateterismo Cardíaco/efectos adversos , Cardiología , Enfermedades Cardiovasculares/terapia , Enfermedades Cardiovasculares/fisiopatología , Evaluación Geriátrica , Medición de Riesgo , Factores de Riesgo , Resultado del TratamientoRESUMEN
Structural heart disease is a rapidly evolving field. However, training in structural heart disease is still widely variable and has not been standardized. Furthermore, integration of trainees within the heart team has not been fully defined. In this review, we discuss the components and function of the heart team, the challenges of current structural heart disease models, and possible solutions and suggestions for integrating trainees within the heart team.
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INTRODUCTION: In-hospital delirium is more common among older adults and is associated with increased mortality and adverse health-related outcomes. We aim to establish the contemporary prevalence of delirium among older adults undergoing percutaneous coronary intervention (PCI) and the impact of delirium on in-hospital complications. METHODS: We identified older adults aged ≥75 years in the National Inpatient Sample who underwent inpatient PCI for any reason from 2016 to 2020 and stratified them into those with and without delirium. The primary outcome was in-hospital mortality, and secondary outcomes encompassed post-procedural complications. RESULTS: Delirium occurred in 14,130 (2.6 %) hospitalizations in which PCI was performed. Patients who developed delirium were older and had more comorbidities. Patients with in-hospital delirium had higher odds of in-hospital mortality (adjusted odds ratio [aOR] 1.27, p = 0.002) and non-home discharge (aOR 3.17, p < 0.001). Delirium was also associated with higher odds of intracranial hemorrhage (aOR 2.49, p < 0.001), gastrointestinal hemorrhage (aOR 1.25, p = 0.030), need for blood transfusion (aOR 1.52, p < 0.001), acute kidney injury (aOR 1.62, p < 0.001), and fall in hospital (aOR 1.97, p < 0.001). CONCLUSION: Delirium among older adults undergoing PCI is relatively common and associated with higher odds of in-hospital mortality and adverse events. This highlights the importance of vigilant delirium prevention and early recognition in the peri-procedural setting, especially for older adults.
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Delirio , Intervención Coronaria Percutánea , Humanos , Anciano , Factores de Riesgo , Intervención Coronaria Percutánea/efectos adversos , Prevalencia , Mortalidad Hospitalaria , Fenotipo , Delirio/diagnóstico , Delirio/epidemiología , Delirio/etiología , Resultado del Tratamiento , Estudios RetrospectivosRESUMEN
BACKGROUND: The impact of transcatheter edge-to-edge repair (TEER) on national surgical mitral valve repair (MVr) volume and outcomes is unknown. OBJECTIVES: This study aims to assess the impact of TEER availability on MVr volumes and outcomes for degenerative mitral regurgitation. METHODS: MVr volume, 30-day and 5-year outcomes, including mortality, heart failure rehospitalization and mitral valve reintervention, were obtained from the Society of Thoracic Surgeons database linked with Medicare administrative claims and were compared within TEER centers before and after the first institutional TEER procedure. A difference-in-difference approach comparing parallel trends in coronary artery bypass grafting outcomes was used to account for temporal improvements in perioperative care. RESULTS: From July 2011 through December 2018, 13,959 patients underwent MVr at 278 institutions, which became TEER-capable during the study period. There was no significant change in median annualized institutional MVr volume before (32 [IQR: 17-54]) vs after (29 [IQR: 16-54]) the first TEER (P = 0.06). However, higher-risk (Society of Thoracic Surgeons predicted risk of mortality ≥2%) MVr procedures declined over the study period (P < 0.001 for trend). The introduction of TEER was associated with reduced risk-adjusted odds of mortality after MVr at 30 days (adjusted OR: 0.73; 95% CI: 0.54-0.99) and over 5 years (adjusted HR: 0.75; 95% CI: 0.66-0.86). These improvements in 30-day and 5-year mortality were significantly greater than equivalent trends in coronary artery bypass grafting. CONCLUSIONS: The introduction of TEER has not significantly changed overall MVr case volumes for degenerative mitral regurgitation but is associated with a decrease in higher-risk surgical operations and improved 30-day and 5-year outcomes within institutions adopting the technology.
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Implantación de Prótesis de Válvulas Cardíacas , Insuficiencia de la Válvula Mitral , Humanos , Anciano , Estados Unidos/epidemiología , Insuficiencia de la Válvula Mitral/cirugía , Válvula Mitral/diagnóstico por imagen , Válvula Mitral/cirugía , Resultado del Tratamiento , MedicareRESUMEN
BACKGROUND/PURPOSE: The prevalence of dementia and aortic stenosis (AS) increases with each decade of age. Transcatheter aortic valve replacement (TAVR) is a definitive treatment for AS, but there are scarce data on morbidity, mortality, and readmission risk after TAVR in patients with dementia. METHODS/MATERIALS: We identified all admissions for TAVR in patients with AS in the National Readmissions Database in 2017-2018 and stratified them according to the presence or absence of a secondary diagnosis of dementia. Inpatient outcomes were compared using logistic regression. Cox proportional-hazards models were used to compare 30-, 60-, and 90-day readmissions. RESULTS: A total of 48,923 index hospitalizations for TAVR were identified, of which 2192 (4.5 %) had a secondary diagnosis of dementia. Presence of dementia was associated with higher odds of delirium, pacemaker placement, acute kidney injury, and fall in hospital. The hazard of 30-day readmission was not significantly different between patients with and without dementia, but patients with dementia experienced a higher hazard of 60-day readmission (HR 1.15, 95 % CI 1.03-1.26, p = 0.011) in the unadjusted model and higher hazard of 90-day readmission in both unadjusted (HR 1.18, 95 % CI 1.08-1.30, p < 0.001) and adjusted models (aHR 1.14, 95 % CI 1.04-1.25, p = 0.004). CONCLUSIONS: Patients with dementia who undergo TAVR are at higher risk of in-hospital adverse outcomes and 60- and 90-day readmissions compared with patients without dementia. These estimates should be integrated into shared decision-making discussions with patients and families.
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Estenosis de la Válvula Aórtica , Demencia , Reemplazo de la Válvula Aórtica Transcatéter , Humanos , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Resultado del Tratamiento , Estenosis de la Válvula Aórtica/diagnóstico por imagen , Estenosis de la Válvula Aórtica/cirugía , Hospitales , Readmisión del Paciente , Demencia/diagnóstico , Demencia/epidemiología , Demencia/etiología , Factores de Riesgo , Válvula Aórtica/diagnóstico por imagen , Válvula Aórtica/cirugíaRESUMEN
We review a comprehensive risk assessment approach for percutaneous coronary interventions in older adults and highlight the relevance of geriatric syndromes within that broader perspective to optimize patient-centered outcomes in interventional cardiology practice. Reflecting the influence of geriatric principles in older adults undergoing percutaneous coronary interventions, we propose a "geriatric" heart team to incorporate the expertise of geriatric specialists in addition to the traditional heart team members, facilitate uptake of the geriatric risk assessment into the preprocedural risk assessment, and address ways to mitigate these geriatric risks. We also address goals of care in older adults, highlighting common priorities that can impact shared decision making among older patients, as well as frequently encountered pharmacotherapeutic considerations in the older adult population. Finally, we clarify gaps in current knowledge and describe crucial areas for future investigation.
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As the population ages, older adults represent an increasing proportion of patients referred to the cardiac catheterization laboratory. Older adults are the highest-risk group for morbidity and mortality, particularly after complex, high-risk percutaneous coronary interventions. Structured risk assessment plays a key role in differentiating patients who are likely to derive net benefit vs those who have disproportionate risks for harm. Conventional risk assessment tools from national cardiovascular societies typically rely on 3 pillars: 1) cardiovascular risk; 2) physiologic and hemodynamic risk; and 3) anatomic and procedural risks. We propose adding a fourth pillar: geriatric syndromes, as geriatric domains can supersede all other aspects of risk.
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BACKGROUND: The relationship between body size and cardiovascular events is complex. This study utilized the ADVANCE (Assessing Diagnostic Value of Noninvasive FFRCT in Coronary Care) Registry to investigate the association between body mass index (BMI), coronary artery disease (CAD), and clinical outcomes. METHODS: The ADVANCE registry enrolled patients undergoing evaluation for clinically suspected CAD who had >30% stenosis on cardiac computed tomography angiography. Patients were stratified by BMI: normal <25 kg/m2, overweight 25-29.9 kg/m2, and obese ≥30 kg/m2. Baseline characteristics, cardiac computed tomography angiography and computed tomography fractional flow reserve (FFRCT), were compared across BMI groups. Adjusted Cox proportional hazards models assessed the association between BMI and outcomes. RESULTS: Among 5014 patients, 2166 (43.2%) had a normal BMI, 1883 (37.6%) were overweight, and 965 (19.2%) were obese. Patients with obesity were younger and more likely to have comorbidities, including diabetes and hypertension (all P<0.001), but were less likely to have obstructive coronary stenosis (65.2% obese, 72.2% overweight, and 73.2% normal BMI; P<0.001). However, the rate of hemodynamic significance, as indicated by a positive FFRCT, was similar across BMI categories (63.4% obese, 66.1% overweight, and 67.8% normal BMI; P=0.07). Additionally, patients with obesity had a lower coronary volume-to-myocardial mass ratio compared with patients who were overweight or had normal BMI (obese BMI, 23.7; overweight BMI, 24.8; and normal BMI, 26.3; P<0.001). After adjustment, the risk of major adverse cardiovascular events was similar regardless of BMI (all P>0.05). CONCLUSIONS: Patients with obesity in the ADVANCE registry were less likely to have anatomically obstructive CAD by cardiac computed tomography angiography but had a similar degree of physiologically significant CAD by FFRCT and similar rates of adverse events. An exclusively anatomic assessment of CAD in patients with obesity may underestimate the burden of physiologically significant disease that is potentially due to a significantly lower volume-to-myocardial mass ratio.