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BACKGROUND: Contemporary national outcomes of open and endovascular aortic repair for descending thoracic (DTAA) and thoracoabdominal aortic aneurysms (TAAA) are unclear. We evaluated this using the Society of Thoracic Surgeons Adult Cardiac Surgery Database (STS-ACSD). METHODS: From 07/01/2017 to 6/30/2022, we identified 3522 adults undergoing planned DTAA repair (open 328, endovascular 1895) or TAAA repair (open 870, endovascular 429), after excluding ascending aorta or aortic arch aneurysms (zone 0, 1, or 2), interventions with a proximal extent in zone 0 or zone 1, juxtarenal/infrarenal aortic interventions, hybrid procedures, aortic trauma, and aortic infection. RESULTS: Most DTAA interventions (85.2%) were endovascular repairs, while most TAAA interventions were open repairs (66.9%). For DTAA, the operative mortality, permanent stroke rate, and rate of spinal cord injury were 4.2%, 3.8%, and 2.4% for endovascular repair and 9.2%, 8.5%, and 4.6% for open repair, respectively (all p<0.05). For TAAA, the operative mortality, permanent stroke rate, and rate of spinal cord injury were 6.5%, 2.1%, and 3.0% for endovascular repair and 11.7%, 6.0%, and 12.2% for open repair (all p<0.05). Increasing annual open TAAA repair volume was associated with lower odds of experiencing the composite of operative mortality, permanent stroke, or spinal cord injury. CONCLUSIONS: Based on STS-ACSD data, endovascular repair was the predominant approach for treating DTAA, while most patients undergoing TAAA interventions had an open surgical repair. Outcome differences between open and endovascular approaches may be related to patient selection. Increasing center experience with open TAAA repair is associated with improved outcomes.
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BACKGROUND: Cardiogenic shock is a morbid complication of heart disease that claims the lives of more than 1 in 3 patients presenting with this syndrome. Supporting a unique collaboration across clinical specialties, federal regulators, payors, and industry, the American Heart Association volunteers and staff have launched a quality improvement registry to better understand the clinical manifestations of shock phenotypes, and to benchmark the management patterns, and outcomes of patients presenting with cardiogenic shock to hospitals across the United States. METHODS: Participating hospitals will enroll consecutive hospitalized patients with cardiogenic shock, regardless of etiology or severity. Data are collected through individual reviews of medical records of sequential adult patients with cardiogenic shock. The electronic case record form was collaboratively designed with a core minimum data structure and aligned with Shock Academic Research Consortium definitions. This registry will allow participating health systems to evaluate patient-level data including diagnostic approaches, therapeutics, use of advanced monitoring and circulatory support, processes of care, complications, and in-hospital survival. Participating sites can leverage these data for onsite monitoring of outcomes and benchmarking versus other institutions. The registry was concomitantly designed to provide a high-quality longitudinal research infrastructure for pragmatic randomized trials as well as translational, clinical, and implementation research. An aggregate deidentified data set will be made available to the research community on the American Heart Association's Precision Medicine Platform. On March 31, 2022, the American Heart Association Cardiogenic Shock Registry received its first clinical records. At the time of this submission, 100 centers are participating. CONCLUSIONS: The American Heart Association Cardiogenic Shock Registry will serve as a resource using consistent data structure and definitions for the medical and research community to accelerate scientific advancement through shared learning and research resulting in improved quality of care and outcomes of shock patients.
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American Heart Association , Mejoramiento de la Calidad , Indicadores de Calidad de la Atención de Salud , Sistema de Registros , Choque Cardiogénico , Humanos , Choque Cardiogénico/diagnóstico , Choque Cardiogénico/terapia , Choque Cardiogénico/mortalidad , Choque Cardiogénico/fisiopatología , Choque Cardiogénico/etiología , Estados Unidos , Resultado del Tratamiento , Benchmarking , Proyectos de Investigación , Factores de Tiempo , Registros Electrónicos de Salud , Desarrollo de Programa , Mortalidad HospitalariaAsunto(s)
Anticoagulantes , Apéndice Atrial , Fibrilación Atrial , Humanos , Fibrilación Atrial/cirugía , Fibrilación Atrial/complicaciones , Fibrilación Atrial/tratamiento farmacológico , Apéndice Atrial/cirugía , Apéndice Atrial/diagnóstico por imagen , Anticoagulantes/uso terapéutico , Masculino , Femenino , Anciano , Accidente Cerebrovascular/etiología , Accidente Cerebrovascular/prevención & controlRESUMEN
Tricuspid valve disease is an often underrecognized clinical problem that is associated with significant morbidity and mortality. Unfortunately, patients will often present late in their disease course with severe right-sided heart failure, pulmonary hypertension, and life-limiting symptoms that have few durable treatment options. Traditionally, the only treatment for tricuspid valve disease has been medical therapy or surgery; however, there have been increasing interest and success with the use of transcatheter tricuspid valve therapies over the past several years to treat patients with previously limited therapeutic options. The tricuspid valve is complex anatomically, lying adjacent to important anatomic structures such as the right coronary artery and the atrioventricular node, and is the passageway for permanent pacemaker leads into the right ventricle. In addition, the mechanism of tricuspid pathology varies widely between patients, which can be due to primary, secondary, or a combination of causes, meaning that it is not possible for 1 type of device to be suitable for treatment of all cases of tricuspid valve disease. To best visualize the pathology, several modalities of advanced cardiac imaging are often required, including transthoracic echocardiography, transesophageal echocardiography, cardiac computed tomography, and cardiac magnetic resonance imaging, to best visualize the pathology. This detailed imaging provides important information for choosing the ideal transcatheter treatment options for patients with tricuspid valve disease, taking into account the need for the lifetime management of the patient. This review highlights the important background, anatomic considerations, therapeutic options, and future directions with regard to treatment of tricuspid valve disease.
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American Heart Association , Válvula Tricúspide , Humanos , Válvula Tricúspide/diagnóstico por imagen , Válvula Tricúspide/patología , Estados Unidos , Enfermedades de las Válvulas Cardíacas/terapia , Enfermedades de las Válvulas Cardíacas/diagnóstico por imagen , Insuficiencia de la Válvula Tricúspide/diagnóstico por imagen , Insuficiencia de la Válvula Tricúspide/terapia , Implantación de Prótesis de Válvulas CardíacasRESUMEN
BACKGROUND: Tricuspid valve annuloplasty (TA) during mitral valve repair (MVr) is associated with increased risk of permanent pacemaker (PPM) implantation, but the magnitude of risk and long-term clinical consequences have not been firmly established. OBJECTIVES: This study assesses the incidence rates of PPM implantation after isolated MVr and following MVr with TA as well as the associated long-term clinical consequences of PPM implantation. METHODS: State-mandated hospital discharge databases of New York and California were queried for patients undergoing MVr (isolated or with concomitant TA) between 2004 and 2019. Patients were stratified by whether or not they received a PPM within 90 days of index surgery. After weighting by propensity score, survival, heart failure hospitalizations (HFHs), endocarditis, stroke, and reoperation were compared between patients with or without PPM. RESULTS: A total of 32,736 patients underwent isolated MVr (n = 28,003) or MVr + TA (n = 4,733). Annual MVr + TA volumes increased throughout the study period (P < 0.001, trend), and PPM rates decreased (P < 0.001, trend). The incidence of PPM implantation <90 days after surgery was 7.7% for MVr and 14.0% for MVr + TA. In 90-day conditional landmark-weighted analyses, PPMs were associated with reduced long-term survival among MVr (HR: 1.96; 95% CI: 1.75-2.19; P < 0.001) and MVr + TA recipients (HR: 1.65; 95% CI: 1.28-2.14; P < 0.001). In both surgical groups, PPMs were also associated with an increased risk of HFH (HR: 1.56; 95% CI: 1.27-1.90; P < 0.001) and endocarditis (HR: 1.95; 95% CI: 1.52-2.51; P < 0.001), but not with stroke or reoperation. CONCLUSIONS: Compared to isolated MVr, adding TA to MVr was associated with a higher risk of 90-day PPM implantation. In both surgical groups, PPM implantation was associated with an increase in mortality, HFH, and endocarditis.
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Marcapaso Artificial , Válvula Tricúspide , Humanos , Femenino , Masculino , Anciano , Marcapaso Artificial/efectos adversos , Válvula Tricúspide/cirugía , Persona de Mediana Edad , Válvula Mitral/cirugía , Estudios Retrospectivos , Anuloplastia de la Válvula Cardíaca/efectos adversos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Resultado del TratamientoRESUMEN
BACKGROUND: There is a recognized lack of diversity among patients enrolled in cardiovascular interventional and surgical trials. Diverse patient representation in clinical trials is necessary to enhance generalizability of findings, which may lead to better outcomes across broader populations. The Cardiothoracic Surgical Trials Network (CTSN) recently developed a plan of action to increase diversity among participating investigators and trial participants and is the focus of this review. METHODS: A review of literature and enrollment data from CTSN trials was conducted. RESULTS: CTSN completed more than a dozen major clinical trials (2008-2022), enrolling >4000 patients, of whom 30% were women, 11% were non-White, and 5.6% were Hispanic. CTSN also completed trials of hospitalized patients with coronavirus disease 2019, wherein enrollment was more diverse, with 42% women, and 58% were Asian, Black, Hispanic, or from another underrepresented racial group. The discrepancy in diversity of enrollment between cardiac surgery trials and coronavirus disease trials highlights the need for a more comprehensive understanding of (1) the prevalence of underlying disease requiring cardiac interventions across broad populations, (2) differences in access to care and referral for cardiac surgery, and (3) barriers to enrollment in cardiac surgery trials. CONCLUSIONS: Committed to diversity, CTSN's multifaceted action plan includes developing site-specific enrollment targets, collecting social determinants of health data, understanding reasons for nonparticipation, recruiting sites that serve diverse populations, emphasizing greater diversity among clinical trial teams, and implicit bias training. The CTSN will prospectively assess how these interventions influence enrollment as we work to ensure trial participants are more representative of the communities we serve.
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OBJECTIVE: Limited comparative data guide the decision between coronary artery bypass grafting and percutaneous coronary intervention for multivessel revascularization in ischemic cardiomyopathy. The study objective was to compare the long-term outcomes of coronary artery bypass grafting and percutaneous coronary intervention for ischemic cardiomyopathy. METHODS: Clinical registries from the New Jersey Department of Health linked to administrative databases were used to compare all-cause mortality, repeat revascularization, heart failure readmissions, myocardial infarction, and stroke using Cox proportional hazards and propensity matching with competing risk analysis in 5988 patients with ejection fraction 35% or less who underwent coronary artery bypass grafting (3673, 61.3%) or percutaneous coronary intervention (2315, 38.6%) for multivessel coronary disease between 2007 and 2018. Median follow-up time was 5.2 years (range, 0-13 years); the last follow-up date was December 31, 2020. RESULTS: After controlling for completeness of revascularization, at 13 years, mortality was 57% (95% CI, 51-63) after percutaneous coronary intervention and 60% (95% CI, 53-66) after coronary artery bypass grafting (hazard ratio [HR], 1.10; 95% CI, 0.93-1.31; P = .28); risk of repeat revascularization was 18% for percutaneous coronary intervention versus 14% for coronary artery bypass grafting (HR, 1.62; 95% CI, 1.17-2.25; P = .003); risk of readmission for heart failure was 16% after percutaneous coronary intervention and coronary artery bypass grafting (HR, 1.13,95% CI, 0.84-1.51, weighted P = .10); risk of myocardial infarction was 10% versus 6%, respectively (HR, 1.91; 95% CI, 1.18-3.09; P = .007); and stroke risk was 3% versus 4%, respectively (HR, 0.79; 95% CI, 0.41-1.53; P = .52). Rate of complete revascularization was lower after percutaneous coronary intervention than after coronary artery bypass grafting and associated with higher mortality after percutaneous coronary intervention (HR, 1.35; 95% CI, 1.20-1.52; P < .001). CONCLUSIONS: Coronary bypass was associated with similar mortality, stroke, and heart failure readmissions, and reduced repeat revascularization compared with percutaneous coronary intervention in patients with ischemic cardiomyopathy if similar rates of complete revascularization were achieved. These findings support consensus recommendations for coronary artery bypass grafting and medical therapy in patients with multivessel coronary disease and left ventricular dysfunction.
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BACKGROUND: Minimally invasive (MI) approaches to lung transplantation (LTx) offer the prospect of faster recovery compared to traditional incisions, however, little data exist describing the impact of surgical technique on early outcomes and analgesia use. METHODS: A prospectively maintained institutional registry identified 170 patients who underwent LTx between January, 2017 and June, 2022. Post-COVID acute respiratory distress syndrome, repeat, and multiorgan transplants were excluded (n = 27) leaving 37 MILTx and 106 traditional LTx patients. Propensity score matching by age, sex, body mass index, diagnosis, lung allocation score, double vs. single lung, hypertension, diabetes, and hospitalization status created 37 pairs. RESULTS: Before matching, MILTx patients were more often male (70% vs 43%) and more likely to receive grafts from younger (31 vs 42 years), circulatory death donors (19% vs 6%) compared with traditional LTx patients (all p < 0.05). After matching, there were no differences in graft warm ischemia or operative duration (both p > 0.05). Postoperatively, MILTx experienced shorter intensive care unit (ICU) (4.3 [IQR 3.1-5.5] vs 8.2 [IQR 3.7-10.8] days) and hospital lengths of stay (LOS) (13 [IQR 11-15] vs 17 [IQR 12-25] days) (both p < 0.05). Among patients surviving to discharge, MILTx patients required fewer opioid prescriptions at discharge (38% vs 66%, p = 0.008) and had improved pulmonary function at 3 months (Forced expiratory volume in 1 second 82 [IQR 72-102] vs 77 [IQR 52-88]% predicted; forced vital capacity 78 [IQR 65-92] vs 70 [IQR 62-80]% predicted] (both p < 0.05). CONCLUSION: Minimally invasive LTx techniques demonstrate potential advantages over traditional approaches, including reduced ICU and hospital LOS, lower opioid use on discharge, and improved early pulmonary function.
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Trasplante de Pulmón , Procedimientos Quirúrgicos Mínimamente Invasivos , Humanos , Trasplante de Pulmón/métodos , Masculino , Femenino , Adulto , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Persona de Mediana Edad , Resultado del Tratamiento , Estudios de Cohortes , Estudios Retrospectivos , Sistema de Registros , Tiempo de Internación , Puntaje de Propensión , Analgesia/métodos , Estudios Prospectivos , Dolor Postoperatorio , COVID-19/epidemiologíaRESUMEN
PURPOSE: There are concerns that transcatheter or surgical aortic valve replacement (TAVR/SAVR) procedures are preferentially available to White patients. Our objective was to examine differences in utilization of aortic valve replacement and outcomes by race/ethnicity in the US for patients with aortic stenosis. METHODS: We performed a serial cross-sectional cohort study of 299,976 Medicare beneficiaries hospitalized with principal diagnosis of aortic stenosis between 2012 and 2019 stratified by self-reported race/ethnicity (Black, Hispanic, Asian, Native American, and White). Outcomes included aortic valve replacement rates within 6 months of index hospitalization and associated procedural outcomes, including 30-day readmission, 30-day and 1-year mortality. RESULTS: Within 6 months of an index admission for aortic stenosis, 86.8% (122,457 SAVR; 138,026 TAVR) patients underwent aortic valve replacement. Overall, compared with White people, Black (HR 0.87 [0.85-0.89]), Hispanic (0.92 [0.88-0.96]), and Asian (0.95 [0.91-0.99]) people were less likely to receive aortic valve replacement. Among patients who were admitted emergently/urgently, White patients (41.1%, 95% CI, 40.7-41.4) had a significantly higher aortic valve replacement rate compared with Black (29.6%, 95% CI, 28.3-30.9), Hispanic (36.6%, 95% CI, 34.0-39.3), and Asian patients (35.4%, 95% CI, 32.3-38.9). Aortic valve replacement rates increased annually for all race/ethnicities. There were no significant differences in 30-day or 1-year mortality by race/ethnicity. CONCLUSIONS: Aortic valve replacement rates within 6 months of aortic stenosis admission are lower for Black, Hispanic, and Asian people compared to White people. These race-related differences in aortic stenosis treatment reflect complex issues in diagnosis and management, warranting a comprehensive reassessment of the entire care spectrum for disadvantaged populations.
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Estenosis de la Válvula Aórtica , Implantación de Prótesis de Válvulas Cardíacas , Reemplazo de la Válvula Aórtica Transcatéter , Humanos , Anciano , Estados Unidos/epidemiología , Válvula Aórtica/cirugía , Estudios Transversales , Medicare , Resultado del Tratamiento , Estenosis de la Válvula Aórtica/cirugía , Factores de RiesgoRESUMEN
OBJECTIVES: We evaluated practice trends and 3-year outcomes of transcatheter edge-to-edge repair (TEER) and surgical repair for degenerative mitral regurgitation in the United States. METHODS: From the Centers for Medicare and Medicaid Services data (2012-2019), 53,117 mitral valve interventions (surgery or TEER) were performed for degenerative mitral regurgitation, identified by excluding rheumatic and congenital disease, endocarditis, myocardial infarction, cardiomyopathy, and concomitant or prior coronary revascularizations. Median follow-up was 2.9 years (interquartile range, 1.2-5.1 years). End points were 3-year survival, stroke, mitral reinterventions, and heart failure readmissions. RESULTS: Volume of total annual mitral interventions did not significantly change (P = .18) between 2012 and 2019. However, surgical cases decreased by one-third, whereas TEER increased. Among 27,170 patients (52.5% men; mean age, 73.5 years) who underwent TEER (n = 7755) or surgical repair (n = 19,415), surgical patients were younger (71.8 vs 80.8 years; P < .001), with less comorbidity and frailty. In 4532 patient pairs matched for age, frailty, and comorbidity, 3-year survival after TEER was 65.9% (95% CI, 64.3%-67.6%) and 85.7% (95% CI, 84.5%-86.9%) after surgery (P < .001). Three years after TEER or surgery, stroke rates were 1.8% (95% CI, 1.5%-2.2%) and 2.0% (95% CI, 1.6%-2.4%) (P = .49); heart failure readmission rates were 17.8% (95% CI, 16.7%-18.9%) and 11.2% (95% CI, 10.3%-12.2%) (P < .001); and mitral reintervention rates were 6.1% (95% CI, 5.5%-6.9%) and 1.3% (95% CI, 1.0%-1.7%) (P < .001), respectively. CONCLUSIONS: Among Medicare beneficiaries with degenerative mitral regurgitation, an increase in TEER utilization was associated with worse survival, increased heart failure readmissions, and more mitral reinterventions. Randomized trials are needed to better inform treatment choice.
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BACKGROUND: Although many options exist for multivessel coronary revascularization, controversy persists over whether multiarterial grafting (MAG) confers a survival advantage over single-arterial grafting (SAG) with saphenous vein in coronary artery bypass grafting (CABG). This study sought to compare longitudinal survival between patients undergoing MAG and those undergoing SAG. METHODS: All patients undergoing isolated CABG with ≥2 bypass grafts in The Society of Thoracic Surgeons Adult Cardiac Surgery Database (2008-2019) were linked to the National Death Index. Risk adjustment was performed using inverse probability weighting and multivariable modeling. The primary end point was longitudinal survival. Subpopulation analyses were performed and volume thresholds were analyzed to determine optimal benefit. RESULTS: A total of 1,021,632 patients underwent isolated CABG at 1108 programs (100,419 MAG [9.83%]; 920,943 SAG [90.17%]). Median follow-up was 5.30 years (range, 0-12 years). After risk adjustment, all characteristics were well balanced. At 10 years, MAG was associated with improved unadjusted (hazard ratio, 0.59; 95% CI 0.58-0.61) and adjusted (hazard ratio, 0.86; 95% CI, 0.85-0.88) 10-year survival. Center volume of ≥10 MAG cases/year was associated with benefit. MAG was associated with an overall survival advantage over SAG in all subgroups, including stable coronary disease, acute coronary syndrome, and acute infarction. Survival was equivalent to that with SAG for patients age ≥80 years and those with severe heart failure, renal failure, peripheral vascular disease, or obesity. Only patients with a body mass index ≥40 kg/m2 had superior survival with SAG. CONCLUSIONS: Multiarterial CABG is associated with superior long-term survival and should be the surgical multivessel revascularization strategy of choice for patients with a body mass index of less than 40 kg/m2.
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Enfermedad de la Arteria Coronaria , Humanos , Anciano de 80 o más Años , Estudios de Seguimiento , Estudios Retrospectivos , Resultado del Tratamiento , Puente de Arteria Coronaria , Vasos Coronarios/cirugíaRESUMEN
Lung transplantation remains the best option for patients with end-stage lung disease. However, this operation has historically carried significant potential morbidity. To improve near-term patient outcomes, attempts have been made to decrease invasiveness, but this is limited by the complex nature of the operation and the anatomy of the chest. To facilitate further reduction in incision size and augment our existing minimally invasive approach, we developed a novel technique utilizing the Da Vinci robotic system to implant a right lung in a 69-year-old recipient.
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Trasplante de Pulmón , Procedimientos Quirúrgicos Robotizados , Humanos , Anciano , Procedimientos Quirúrgicos Robotizados/métodos , Procedimientos Quirúrgicos Mínimamente Invasivos/métodosRESUMEN
BACKGROUND: Studies examining heart transplantation disparities have focused on individual factors such as race or insurance status. We characterized the impact of a composite community socioeconomic disadvantage index on heart transplantation outcomes. METHODS: From the Scientific Registry of Transplant Recipients (SRTR), we identified 49,340 primary, isolated adult heart transplant candidates and 32,494 recipients (2005-2020). Zip code-level socioeconomic disadvantage was characterized using the Distressed Community Index (DCI: 0-most prosperous, 100-most distressed) based on education, poverty, unemployment, housing vacancies, median income, and business growth. Patients from distressed communities (DCI ≥ 80) were compared to all others. RESULTS: Patients from distressed communities were more often non-white, less educated, and had public insurance (all p < 0.01). Distressed patients were more likely to require ventricular assist devices at listing (29.4 vs 27.1%) and before transplant (44.8 vs 42.0%, both p < 0.001), and they underwent transplants at lower-volume centers (23 vs 26 cases/year, p < 0.01). Distressed patients had higher 1-year waitlist mortality or deterioration (12.3% [95% confidence interval (CI) 11.6-13.0] vs 10.9% [95% CI 10.5-11.3]) and inferior 5-year survival (75.3% [95% CI 74.0-76.5] vs 79.5% [95% CI 79.0-80.0]) (both p < 0.001). After adjustment, living in a distressed community was independently associated with an increased risk of waitlist mortality or deterioration hazard ratio (HR 1.10, 95% CI 1.02-1.18) and post-transplant mortality (HR 1.13, 95% CI 1.06-1.20). CONCLUSIONS: Patients from socioeconomically distressed communities have worse waitlist and post-transplant mortality. These findings should not be used to limit access to heart transplantation, but rather highlight the need for further studies to elucidate mechanisms underlying the impact of community-level socioeconomic disparity.
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Trasplante de Corazón , Adulto , Humanos , Modelos de Riesgos Proporcionales , Estudios RetrospectivosRESUMEN
OBJECTIVE: Ex vivo lung perfusion (EVLP) allows for prolonged preservation and evaluation/resuscitation of donor lungs. We evaluated the influence of center experience with EVLP on lung transplant outcomes. METHODS: We identified 9708 isolated, first-time adult lung transplants from the United Network for Organ Sharing database (March 1, 2018-March 1, 2022), 553 (5.7%) involved using donor lungs after EVLP. Using the total volume of EVLP lung transplants per center during the study period, centers were dichotomized into low- (1-15 cases) and high-volume (>15 cases) EVLP centers. RESULTS: Forty-one centers performed EVLP lung transplants, including 26 low-volume and 15 high-volume centers (median volume, 3 vs 23 cases; P < .001). Recipients at low-volume centers (n = 109) had similar baseline comorbidities compared with high-volume centers (n = 444). Low-volume centers used numerically more donation after circulatory death donors (37.6 vs 28.4%; P = .06) and more donors with Pao2/Fio2 ratio <300 (24.8 vs 9.7%; P < .001). After EVLP lung transplants, low-volume centers had worse 1-year survival (77.8% vs 87.5%; P = .007), with an adjusted hazard ratio of 1.63 (95% CI, 1.06-2.50, adjusting for recipient age, sex, diagnosis, lung allocation score, donation after circulatory death donor, donor Pao2/Fio2 ratio, and total annual lung transplant volume per center). When compared to non-EVLP lung transplants, 1-year survival of EVLP lung transplants was significantly worse at low-volume centers (adjusted hazard ratio, 2.09; 95% CI, 1.47-2.97) but similar at high-volume centers (adjusted hazard ratio, 1.14; 95% CI, 0.82-1.58). CONCLUSIONS: The use of EVLP in lung transplantation remains limited. Increasing cumulative EVLP experience is associated with improved outcomes of lung transplantation using EVLP-perfused allografts.
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Trasplante de Pulmón , Pulmón , Adulto , Humanos , Trasplante de Pulmón/efectos adversos , Circulación Extracorporea , Perfusión/efectos adversos , Donantes de Tejidos , Preservación de ÓrganosRESUMEN
OBJECTIVE: To identify the trend in failure to rescue (FTR) and risk factors contributing to racial disparities in FTR after pediatric heart surgery using contemporary nationwide data. STUDY DESIGN: We identified 85â267 congenital heart surgeries in patients <18 years of age from 2009 to 2019 using the Kid's Inpatient Database. The primary outcome was FTR. A mixed-effect logistic regression model with hospital random intercept was used to identify independent predictors of FTR. RESULTS: Among 36â753 surgeries with postoperative complications, the FTR was 7.3%. The FTR decreased from 7.4% in 2009 to 6.3% in 2019 (P = .02). FTR was higher among Black than White children for all years. The FTR was higher among girls (7.2%) vs boys (6.6%), children aged <1 (9.6%) vs 12-17 years (2.4%), and those of Black (8.5%) vs White race (5.9%) (all P < .05). Black race was associated with a higher FTR odds (OR, 1.40; 95% CI, 1.20-1.65) after adjusting for demographics, medical complexity, nonelective admission, and hospital surgical volume. Higher hospital volume was associated with a lower odds of FTR for all racial groups, but fewer Black (19.7%) vs White (31%) children underwent surgery at high surgical volume hospitals (P < .001). If Black children were operated on in the same hospitals as White children, the racial differences in FTR would decrease by 47.3%. CONCLUSIONS: Racial disparities exist in FTR after pediatric heart surgery in the US. The racial differences in the location of care may account for almost half the disparities in FTR.
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Procedimientos Quirúrgicos Cardíacos , Especialidades Quirúrgicas , Masculino , Femenino , Humanos , Niño , Adolescente , Complicaciones Posoperatorias/epidemiología , Factores de Riesgo , Grupos Raciales , Mortalidad Hospitalaria , Estudios RetrospectivosRESUMEN
OBJECTIVE: Randomized trials of transcatheter versus surgical aortic valve replacements have excluded bicuspid anatomy. We compared 3-year outcomes of transcatheter aortic valve replacement versus surgical aortic valve replacement in patients aged more than 65 years with bicuspid aortic stenosis. METHODS: The Centers for Medicare and Medicaid data were used to identify 6450 patients undergoing isolated surgical aortic valve replacement (n = 3771) or transcatheter aortic valve replacement (n = 2679) for bicuspid aortic stenosis (2012-2019). Propensity score matching with 21 baseline characteristics including frailty created 797 pairs. RESULTS: Unmatched patients undergoing transcatheter aortic valve replacement were older than patients undergoing surgical aortic valve replacement (78 vs 70 years), with more comorbidities and frailty (all P < .001). After matching, transcatheter aortic valve replacement was associated with a similar mortality risk compared with surgical aortic valve replacement within the first 6 months (hazard ratio [HR], 1.08, 95% CI, 0.67-1.69) but a higher mortality risk between 6 months and 3 years (HR, 2.16, 95% CI, 1.22-3.83). Additionally, transcatheter aortic valve replacement was associated with a lower risk of heart failure readmissions before 6 months (HR, 0.51, 95% CI, 0.31-0.87) but a higher risk between 6 months and 3 years (HR, 4.78, 95% CI, 2.21-10.36). The 3-year risks of aortic valve reintervention (HR, 1.03, 95% CI, 0.30-3.56) and stroke (HR, 1.21, 95% CI, 0.75-1.96) were similar. CONCLUSIONS: Among matched Medicare beneficiaries undergoing transcatheter aortic valve replacement or surgical aortic valve replacement for bicuspid aortic stenosis, 3-year mortality was higher after transcatheter aortic valve replacement. However, transcatheter aortic valve replacement was associated with a similar risk of mortality and a lower risk of heart failure readmissions during the first 6 months after the intervention. Randomized comparative data are needed to best inform treatment choice.
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OBJECTIVE: To compare outcomes in women undergoing percutaneous coronary intervention (PCI) and coronary artery bypass graft (CABG) surgery. DESIGN: This retrospective, propensity-score matched cohort study from the New York State cardiac registry (2012-2018) included all women with multivessel coronary artery disease undergoing PCI with everolimus-eluting stents (EES) and CABG surgery. The primary outcome was all-cause mortality. The key secondary outcome was major adverse cardiac events, defined as the composite of all-cause mortality, myocardial infarction, and stroke. RESULTS: PCI with EES was associated with a higher 6-year risk of mortality (25.75% vs 23.57%; adjusted hazard ratio [AHR], 1.29; 95% confidence interval [CI], 1.14-1.45). PCI also was associated with a higher rate of the composite outcome of death, myocardial infarction, and stroke (36.58% vs 32.89%; AHR, 1.28; 95% CI, 1.17-1.41), as well as myocardial infarction (14.94% vs 9.12%; AHR, 1.84; 95% CI, 1.56-2.17), but not stroke (7.07% vs 7.62%; AHR, 0.83; 95% CI, 0.67-1.03). Repeat revascularization rates also were higher for women undergoing PCI (21.53% vs 11.57%; AHR, 1.88; 95% CI, 1.63-2.17). There was no difference in mortality between the 2 interventions when PCI patients received complete revascularization or had noncomplex lesions and for women without diabetes. CONCLUSIONS: For women with multivessel coronary artery disease, CABG surgery is associated with lower 6-year mortality, myocardial infarction, and repeat revascularization rates compared to PCI with EES.