Comparison of In-Hospital Outcomes between Early and Late Catheter-Directed Thrombolysis in Acute Pulmonary Embolism: A Retrospective Observational Study.

The purpose of this study is to evaluate whether early initiation of catheter-directed thrombolysis (CDT) in patients presenting with acute pulmonary embolism is associated with improved in-hospital outcomes. A retrospective cohort was extracted from the 2016-2019 National Inpatient Sample database, consisting of 21,730 weighted admissions undergoing CDT acute PE. From the time of admission, the sample was divided into early (<48 h) and late interventions (>48 h). Outcomes were measured using regression analysis and propensity score matching. No significant differences in mortality, cardiac arrest, cardiogenic shock, or intracranial hemorrhage (p > 0.05) were found between the early and late CDT groups. Late CDT patients had a higher likelihood of receiving systemic thrombolysis (3.21 [2.18-4.74], p < 0.01), blood transfusion (1.84 [1.41-2.40], p < 0.01), intubation (1.33 [1.05-1.70], p = 0.02), discharge disposition to care facilities (1.32 [1.14-1.53], p < 0.01). and having acute kidney injury (1.42 [1.25-1.61], p < 0.01). Predictors of late intervention were older age, female sex, non-white ethnicity, non-teaching hospital admission, hospitals with higher bed sizes, and weekend admission (p < 0.01). This study represents a comprehensive evaluation of outcomes associated with the time interval for initiating CDT, revealing reduced morbidity with early intervention. Additionally, it identifies predictors associated with delayed CDT initiation. The broader ramifications of these findings, particularly in relation to hospital resource utilization and health disparities, warrant further exploration.

Transcatheter vs Surgical Aortic Valve Replacement in Pure Native Aortic Regurgitation.

BACKGROUND: Patients with pure native aortic regurgitation (AR) have been excluded from transcatheter aortic valve replacement (TAVR) trials. We sought to examine midterm outcomes with TAVR in AR compared with surgical AVR (SAVR) in a contemporary cohort. METHODS: Medicare beneficiaries who underwent elective TAVR or SAVR for pure AR from 2016 to 2019 were identified. Patients with concomitant aortic stenosis and who underwent a valve-in-valve intervention or concomitant mitral valve or ascending aorta operation were excluded. The primary outcome was all-cause mortality in the longest follow-up. Secondary outcomes included stroke, endocarditis, and redo AVR. Overlap propensity score weighting was used to adjust for confounders. RESULTS: During the study period, 11,027 patients with pure AR underwent elective AVR (TAVR, n = 1147; SAVR, n = 9880). SAVR patients were younger, with fewer comorbidities and less frailty compared with TAVR patients. TAVR was associated with adjusted 30-day mortality comparable to SAVR. After a median follow-up of 31 months (interquartile range, 18-44 months), TAVR was associated with higher adjusted risk of death (hazard ratio [HR], 1.41; 95% CI, 1.03-1.93; P = .02) and need for redo-AVR (HR, 2.13; 95% CI, 1.05-4.34; P = .03) compared with SAVR. The risk of stroke (HR, 1.65; 95% CI, 0.95-2.87; P = .07) and endocarditis (HR, 2.60; 95% CI, 0.92-7.36; P = .07) was numerically higher with TAVR. CONCLUSIONS: In Medicare patients with pure native AR, TAVR with the current commercially available transcatheter valves has comparable short-term outcomes. Although long-term outcomes were inferior to SAVR, the possibility of residual confounding, biasing long-term outcomes, given older and frailer TAVR patients, cannot be excluded.

Clinical Characteristics and Outcomes Among People Living With HIV Undergoing Percutaneous Coronary Intervention: Insights From the Veterans Affairs Clinical Assessment, Reporting, and Tracking Program.

Background Clinical characteristics and outcomes in people living with HIV (PLWH) undergoing percutaneous coronary intervention (PCI) remain poorly described. We sought to compare real-world treatment of coronary artery disease, as well as patient and procedural factors and outcomes after PCI between PLWH and uninfected controls. Methods and Results We utilized procedural registry data from the Veterans Affairs Clinical Assessment, Reporting, and Tracking Program between January 1, 2009 and December 31, 2019 to analyze patients with obstructive coronary artery disease on angiography. In the PCI subgroup, we used inverse probability of treatment weighting and applied Cox proportional hazards to evaluate the association of HIV serostatus with outcomes, including all-cause mortality at 5 years. Among 184 310 patients with obstructive coronary artery disease, treatment strategy was similar between PLWH and controls-35.7% versus 34.2% PCI, 13.6% versus 15% coronary artery bypass grafting, and 50.7% versus 50.8% medical therapy. The PCI cohort consisted of 546 (0.9%) PLWH and 56 811 (99.1%) controls. PLWH undergoing PCI had well-controlled HIV disease, and compared with controls, were younger, more likely to be Black, had fewer traditional risk factors, more acute coronary syndrome, less extensive coronary artery disease, and similar types of stents and P2Y12 therapy. However, PLWH experienced worse survival as early as 6 months post-PCI, which persisted over time and amounted to a 21% increased mortality risk by 5 years (hazard ratio, 1.21 [95% CI, 1.03-1.42; P=0.02]). Conclusions Despite well-controlled HIV disease, a more favorable overall cardiovascular risk profile, and similar PCI procedural metrics, PLWH still have significantly worse long-term survival following PCI than controls.

Demographic and regional trends of peripheral artery disease-related mortality in the United States, 2000 to 2019.

INTRODUCTION: Peripheral artery disease (PAD) is a common progressive atherosclerotic disease associated with significant morbidity and mortality in the US; however, data regarding PAD-related mortality trends are limited. This study aims to characterize contemporary trends in mortality across sociodemographic and regional groups. METHODS: The Centers for Disease Control and Prevention Wide-Ranging OnLine Data for Epidemiologic Research (CDC WONDER) was queried for data regarding PAD-related deaths from 2000 to 2019 in the overall sample and different demographic (age, sex, race/ethnicity) and regional (state, urban-rural) subgroups. Crude and age-adjusted mortality rates (CMR and AAMR, respectively) per 100,000 people were calculated. Associated annual percentage changes (APC) were computed using Joinpoint Regression Program Version 4.9.0.0 trend analysis software. RESULTS: Between 2000 and 2019, a total of 1,959,050 PAD-related deaths occurred in the study population. Overall, AAMR decreased from 72.8 per 100,000 in 2000 to 32.35 per 100,000 in 2019 with initially decreasing APCs followed by no significant decline from 2016 to 2019. Most demographic and regional subgroups showed initial declines in AAMRs during the study period, with many groups exhibiting no change in mortality in recent years. However, men, non-Hispanic (NH) Black or African American individuals, people aged ⩾ 85 years, and rural counties were associated with the highest AAMRs of their respective subgroups. Notably, there was an increase in crude mortality rate among individuals 25-39 years of age from 2009 to 2019. CONCLUSION: Despite initial improvement, PAD-related mortality has remained stagnant in recent years. Disparities have persisted across several demographic and regional groups, requiring further investigation.

The Cost of Breaking Even: a Perspective on the Net Clinical Impact of Adding Aspirin to Antithrombotic Therapies in Patients with Atrial Fibrillation Undergoing Percutaneous Coronary Intervention.

PURPOSE: Outcomes from randomized controlled trials (RCTs) inform the latest recommendations on percutaneous coronary intervention (PCI) management of a short period of oral anticoagulation (OAC), a P2Y12 receptor inhibitor, and aspirin for 1 week or until hospital discharge in patients with atrial fibrillation (AF) undergoing PCI, and up to 4 weeks in individuals considered to be at high-risk for ischemic events, followed by discontinuation of aspirin and continuation of OAC and a P2Y12 inhibitor for up to 12 months. METHODS: We examined and summarized the outcomes of bleeding and major adverse cardiac events (MACEs) from RCTs and meta-analyses, published between 2013 and 2022, comparing therapy with OAC and a P2Y12 inhibitor with and without aspirin in AF patients undergoing PCI with stenting. RESULTS: Data comparing dual therapy with OAC and a P2Y12 inhibitor alone to triple therapy with OAC, a P2Y12 inhibitor, and aspirin with respect to the risks of MACEs, including stent thrombosis within the first 30 days, are underpowered and inconclusive. The addition of aspirin does not appear to be associated with a decreased risk of ischemic events, even in patients with high-risk CHA2DS2-VASc scores, but does significantly increase bleeding hazards. The increased safety of newer generation drug-eluting stents may have further minimized any theoretical anti-ischemic benefits of aspirin. The possible attenuation of the pleiotropic effects of concomitant cardiovascular medications by aspirin may also have been a contributing factor. CONCLUSION: The addition of aspirin to OAC and a P2Y12 inhibitor is likely associated with a net clinical harm in patients with AF who undergo PCI with stenting, even within the first 1-4 weeks after PCI. Revisiting the guideline recommendations to administer aspirin in this timeframe may be warranted.

Outcomes of Patients With Type 2 Myocardial Infarction Complicating Acute Ischemic Stroke.

OBJECTIVE: To study the patient profiles and the prognostic impact of type 2 myocardial infarction (MI) on outcomes of acute ischemic stroke (AIS). METHODS: The National Readmission Database 2018 was queried for patients with primary AIS hospitalizations with and without type 2 MI. Baseline characteristics, inpatient outcomes, and 30-day all-cause readmissions between cohorts were compared. RESULTS: Of 587,550 AIS hospitalizations included in the study, 4182 (0.71%) had type 2 MI. Patients with type 2 MI were older (73.6 years vs 70.1 years; P<.001) and more likely to be female (52% vs 49.7%; P<.001), and they had a higher prevalence of heart failure (32.6% vs 15.5%; P<.001), atrial fibrillation (38.5% vs 24.2%; P<.001), prior MI (8.8% vs 7.7%; P<.001), valvular heart disease (17% vs 9.8%; P<.001), peripheral vascular disease (12.2% vs 9.2%; P<.001), and chronic kidney disease (24.4% vs 16.7%; P<.001). Compared with patients without type 2 MI, AIS patients with type 2 MI had significantly higher in-hospital mortality (adjusted odds ratio [aOR], 1.96; 95% CI, 1.65 to 2.32), poor functional outcome (aOR, 1.80; 95% CI, 1.62 to 2.00), more hospital costs (adjusted parameter estimate, $5618; 95% CI, $4480 to $6755), higher rate of discharge to a facility (aOR, 1.70; 95% CI, 1.52 to 1.90), increased length of stay (adjusted parameter estimate, 2.22; 95% CI, 1.72 to 2.72), and higher rate of 30-day all-cause readmissions (aOR, 1.38; 95% CI, 1.18 to 1.60). CONCLUSION: Type 2 MI in patients hospitalized with AIS is associated with poor prognosis and higher resource utilization.

Outcomes and Resource Utilization in Patients Hospitalized with Gastrointestinal Bleeding Complicated by Types 1 and 2 Myocardial Infarction.

BACKGROUND: Types 1 and 2 myocardial infarction (MI) may occur in the setting of gastrointestinal bleeding (GIB). There is a paucity of data pertinent to the contemporary prevalence and impact of types 1 and 2 MI following GIB. We examined clinical profiles and the prognostic impact of both MI types on outcomes of patients hospitalized with GIB. METHODS: The 2018 Nationwide Readmission Database was queried for patients hospitalized for the primary diagnosis of GIB and had concomitant diagnoses of type 1 or type 2 MI. Baseline characteristics, in-hospital mortality, resource utilization, and 30-day all-cause readmissions were compared among groups. RESULTS: Of 381,867 primary GIB hospitalizations, 2902 (0.75%) had type 1 MI and 3963 (1.0%) had type 2 MI. GIB patients with type 1 and type 2 MI had significantly higher in-hospital mortality compared to their counterparts without MI (adjusted odds ratios [aOR]: 4.72, 95% confidence interval [CI] 3.43-6.48; and aOR: 2.17, 95% CI 1.48-3.16, respectively). Both types 1 and 2 MI were associated with higher rates of discharge to a nursing facility (aOR of type 1 vs. no MI: 1.65, 95% CI 1.45-1.89, and aOR of type 2 vs no MI: 1.37, 95% CI 1.22-1.54), longer length of stay, higher hospital costs, and more 30-day all-cause readmissions (aOR of type 1 vs no MI: 1.22, 95% CI 1.08-1.38; aOR of type 2 vs no MI: 1.17, 95% CI 1.05-1.30). CONCLUSION: Types 1 and 2 MI are associated with higher in-hospital mortality and resource utilization among patients hospitalized with GIB in the United States.

Sex Differences in Management and Outcomes of Acute Myocardial Infarction Patients Presenting With Cardiogenic Shock.

OBJECTIVES: The aim of this study was to examine the sex differences in the risk profile, management, and outcomes among patients presenting with acute myocardial infarction cardiogenic shock (AMI-CS). BACKGROUND: Contemporary clinical data regarding sex differences in the management and outcomes of AMI patients presenting with CS are scarce. METHODS: Patients admitted with AMI-CS from the National Cardiovascular Data Registry Chest Pain-MI registry between October 2008 to December 2017 were included. Sex differences in baseline characteristics, in-hospital management, and outcomes were compared. Patients ≥65 years of age with available linkage data to Medicare claims were included in the analysis of 1-year outcomes. Multivariable logistic regression and Cox proportional hazards models adjusting for patient and hospital-related covariates were used to estimate sex-specific differences in in-hospital and 1-year outcomes, respectively. RESULTS: Among 17,195 patients presenting with AMI-CS, 37.3% were women. Women were older, had a higher prevalence of comorbidities, and had worse renal function at presentation. Women were less likely to receive guideline-directed medical therapies within 24 hours and at discharge, undergo diagnostic angiography (85.0% vs 91.1%), or receive mechanical circulatory support (25.4% vs 33.8%). Women had higher risks of in-hospital mortality (adjusted OR: 1.10; 95% CI: 1.02-1.19) and major bleeding (adjusted OR: 1.23; 95% CI: 1.12-1.34). For patients ≥65 years of age, women did not have a higher risk of all-cause mortality (adjusted HR: 0.98; 95% CI: 0.88-1.09) and mortality or heart failure hospitalization (adjusted HR: 1.01; 95% CI: 0.91-1.12) at 1 year compared with men. CONCLUSIONS: In this large nationwide analysis of patients with AMI-CS, women were less likely to receive guideline recommended care, including revascularization, and had worse in-hospital outcomes than men. At 1 year, there were no sex differences in the risk of mortality. Efforts are needed to address sex disparities in the initial care of AMI-CS patients.

Invasive Coronary Physiology Assessment for Patients With Stable Coronary Disease.

Visual assessment of coronary stenosis severity using conventional coronary angiography is associated with wide interoperator variability and a weak relationship with hemodynamics. Invasive coronary physiology assessment using fractional flow reserve (FFR) has been shown to be safe and beneficial. Large multicenter randomized trials have demonstrated the superiority of FFR-guided percutaneous coronary intervention in reducing the risk of major cardiac adverse events, number of stents used, and total cost in patients with multivessel coronary disease. FFR requires vasodilatory agents for the microvasculature to induce maximal hyperemia, which carry a slight risk, cost, and effort. Nonhyperemic pressure ratios provide a physiologic metric without vasodilator medications but with more limited clinical outcomes data. The transition from anatomy to physiology for coronary artery disease decision-making represents a cultural sea change in the cardiac catheterization laboratory that requires time and retooling.

Patient Characteristics and Outcomes of Type 2 Myocardial Infarction During Heart Failure Hospitalizations in the United States.

BACKGROUND: Type 2 myocardial infarction (MI) is increasingly diagnosed in patients with heart failure (HF). A paucity of data exists pertinent to the contemporary prevalence and impact of type 2 MI in patients with HF. We studied the patient profiles and the prognostic impact of type 2 MI on outcomes of HF hospitalizations. METHODS: The Nationwide Readmission Database 2018 was queried for patients with HF hospitalizations with and without type 2 MI. Baseline characteristics, inpatient outcomes, and 30-day all-cause readmissions between both cohorts were compared. RESULTS: Of 1,072,674 primary HF hospitalizations included in the study, 28,813 (2.7%) had type 2 MI. Patients with type 2 MI were more likely to be males (56.5% vs 51.6%; P < .001) and had a higher prevalence of hypertension (94% vs 92.2%; P < .001), prior myocardial infarction (17.1% vs 14.9%; P < .001), anemia (9.1% vs 8.1%; P < .001), chronic kidney disease (55.7% vs 49.4%; P < .001), neurological disorders (9.4% vs 7.3%; P < .001), and weight loss (7.3% vs 5.6%; P < .001). Compared with their counterparts without type 2 MI, patients with HF with type 2 MI had significantly higher in-hospital mortality (adjusted odds ratio [aOR], 1.53; 95% confidence interval [CI], 1.37-1.72), hospital costs (adjusted parameter estimate, $1785; 95% CI, 1388-2182), discharge to nursing facility (aOR, 1.22; 95% CI, 1.15-1.29), longer length of stay (adjusted parameter estimate, 0.53; 95% CI, 0.42-0.64), and rate of 30-day all-cause readmissions (aOR, 1.06; 95% CI, 1.01-1.12). CONCLUSION: Type 2 MI in patients hospitalized with HF is associated with higher mortality and resource utilization in the United States.

Hospital Readmission in Patients With Spontaneous Coronary Artery Dissection.

Spontaneous coronary artery dissection (SCAD) can present with various clinical symptoms, including chest pain, syncope, and sudden cardiac death, particularly in those without atherosclerotic risk factors. In this contemporary analysis, we aimed to identify the causes and predictors of 30-day hospital readmission in SCAD patients. We utilized the latest Nationwide Readmissions Database from 2016 - 2017 to identify patients with a primary discharge diagnosis of SCAD. The primary outcome was 30-day readmission. Among 795 patients admitted with a principal discharge diagnosis of SCAD, 85 (11.3%) were readmitted within 30 days of discharge from index admission (69.8% women, mean age of 54.3 ± 0.8). More than half of the readmissions (57%) were cardiac-related readmissions. Common cardiac causes for 30-day hospital readmission were acute coronary syndrome (27.3%), chest pain/unspecified angina (24.6%), heart failure (17.5%), and recurrent SCAD (8.3%). In conclusion, we found that following hospitalization for SCAD, almost one-tenth of patients were readmitted within 30 days, largely due to cardiac cause . Risk stratifying patients with SCAD, identifying high-risk features or atypical phenotypes of SCAD, and using appropriate management strategies may prevent hospital readmissions and reduce healthcare-related costs. Further studies are warranted to confirm these causes of readmission in SCAD patients.

Impact of Chronic Kidney Disease on Revascularization and Outcomes in Patients with ST-Elevation Myocardial Infarction.

Chronic kidney disease (CKD) in patients with ST-elevation myocardial infarction (STEMI) is associated with worse outcomes. We assessed the impact of CKD on guideline directed coronary revascularization and outcomes among STEMI patients. The Nationwide Inpatient Sample dataset from 2012-2014 was used to identify patients with STEMI using International Classification of Diseases, Ninth Revision, Clinical Modification codes. Patients were categorized as non-CKD, CKD without dialysis, and CKD with dialysis (CKD-HD). Outcomes were revascularization, death and acute renal failure requiring dialysis (ARFD). A total of 534,845 were included (88.9% non-CKD; 9.6% CKD without dialysis, and 1.5% CKD-HD). PCI was performed in 77.4% non-CKD, 56.2% CKD without dialysis, and 48% CKD-HD patients (p < 0.0001). In-hospital mortality and ARFD were significantly higher in CKD patients (16.5% and 40.6%) compared with non-CKD patients (7.12% and 7.17%) (p < 0.0001). In-hospital mortality was significantly lower in patients treated revascularization compared with patients treated medically (non-CKD: adjusted odds ratio (aOR) 0.280, p < 0.0001; CKD without dialysis: aOR 0.39, p < 0.0001; CKD-HD: aOR 0.48, p < 0.0001). CKD was associated with higher length of hospital stay and cost (5.86 ± 13.97, 7.57 ± 26.06 and 3.99 ± 11.09 days; p < 0.0001; $25,696 ± $63,024, $35,666 ± $104,940 and $23,264 ± $49,712; p < 0.0001 in non-CKD, CKD without dialysis and CKD-HD patients respectively). In conclusion, CKD patients with STEMI receive significantly less PCI compared with patients without CKD. Coronary revascularization for STEMI in CKD patients was associated with lower mortality compared to medical management. The presence of CKD in patients with STEMI is associated with higher mortality and ARFD, prolonged hospital stay and higher hospital cost.

Racial, ethnic and socioeconomic disparities in patients undergoing left atrial appendage closure.

OBJECTIVE: This manuscript aims to explore the impact of race/ethnicity and socioeconomic status on in-hospital complication rates after left atrial appendage closure (LAAC). METHODS: The US National Inpatient Sample was used to identify hospitalisations for LAAC between 1 October 2015 to 31 December 2018. These patients were stratified by race/ethnicity and quartiles of median neighbourhood income. The primary outcome was the occurrence of in-hospital major adverse events, defined as a composite of postprocedural bleeding, cardiac and vascular complications, acute kidney injury and ischaemic stroke. RESULTS: Of 6478 unweighted hospitalisations for LAAC, 58% were male and patients of black, Hispanic and 'other' race/ethnicity each comprised approximately 5% of the cohort. Adjusted by the older Americans population, the estimated number of LAAC procedures was 69.2/100 000 for white individuals, as compared with 29.5/100 000 for blacks, 47.2/100 000 for Hispanics and 40.7/100 000 for individuals of 'other' race/ethnicity. Black patients were ~5 years younger but had a higher comorbidity burden. The primary outcome occurred in 5% of patients and differed significantly between racial/ethnic groups (p<0.001) but not across neighbourhood income quartiles (p=0.88). After multilevel modelling, the overall rate of in-hospital major adverse events was higher in black patients as compared with whites (OR: 1.60, 95% CI 1.22 to 2.10, p<0.001); however, the incidence of acute kidney injury was higher in Hispanics (OR: 2.19, 95% CI 1.52 to 3.17, p<0.001). No significant differences were found in adjusted overall in-hospital complication rates between income quartiles. CONCLUSION: In this study assessing racial/ethnic disparities in patients undergoing LAAC, minorities are under-represented, specifically patients of black race/ethnicity. Compared with whites, black patients had higher comorbidity burden and higher rates of in-hospital complications. Lower socioeconomic status was not associated with complication rates.

Age-Stratified Sex-Related Differences in the Incidence, Management, and Outcomes of Acute Myocardial Infarction.

OBJECTIVE: To assess the impact of female sex on the incidence, management, and outcomes of myocardial infarction (MI) in different age groups. METHODS: Patients admitted with ST-elevation MI (STEMI) and non-ST-elevation MI (NSTEMI), between January 1, 2003, and December 31, 2015, were identified in the National Inpatient Sample. We compared STEMI and NSTEMI rates, management patterns, and in-hospital morbidity and mortality in men and women stratified into 4 age groups (<45, 45 to 64, 65 to 84, and ≥85 years of age). RESULTS: A total of 6,720,639 weighted hospitalizations for MI (79.8% NSTEMI, and 20.2% STEMI) were included. The incidence rate of hospitalizations for MI was lower in women than men across all age groups. Women were less likely than men to undergo coronary angiography, revascularization, or to use circulatory-support devices. These differences were consistent across all age groups. Adjusted odds of death for women (vs men) varied by age: odds ratio (95% confidence interval) 1.08 (0.97 to 1.20), 1.05 (1.02 to 1.08), 0.92 (0.91 to 0.94), and 0.86 (0.85 to 0.88) for NSTEMI, and 1.15 (1.04 to 1.27), 1.22 (1.18 to 1.26), 1.09 (1.06 to 1.11), and 0.97 (0.94 to 0.99), for STEMI, in age groups (<45, 45 to 64, 65 to 84, and ≥85), respectively. The magnitude of differences in complications between men and women was higher in younger and middle-age patients. CONCLUSION: Compared with men, women have lower incidence of MI and less likelihood of undergoing invasive treatment regardless of age. However, post-MI outcomes are age specific. The negative impact of female sex on most outcomes was most pronounced in young and middle-aged women.

Diabetes-related cardiovascular and economic burden in patients hospitalized for heart failure in the US: a recent temporal trend analysis from the National Inpatient Sample.

We aimed to study the cardiovascular and economic burden of diabetes mellitus (DM) in patients hospitalized for heart failure (HF) in the US and to assess the recent temporal trend. Data from the National Inpatient Sample were analyzed between 2005 and 2014. The prevalence of DM increased from 40.4 to 46.5% in patients hospitalized for HF. In patients with HF and DM, mean (SD) age slightly decreased from 71 (13) to 70 (13) years, in which 47.5% were males in 2005 as compared with 52% in 2014 (p trend < 0.001 for both). Surprisingly, the presence of DM was associated with lower in-hospital mortality risk, even after adjustment for confounders (adjusted OR = 0.844 (95% CI [0.828-0.860]). Crude mortality gradually decreased from 2.7% in 2005 to 2.4% in 2014 but was still lower than that of non-diabetes patients' mortality on a yearly comparison basis. Hospitalization for HF also decreased from 211 to 188/100,000 hospitalizations. However, median (IQR) LoS slightly increased from 4 (2-6) to 4 (3-7) days, so did total charges/stay that jumped from 15,704 to 26,858 USD (adjusted for inflation, p trend < 0.001 for both). In total, the prevalence of DM is gradually increasing in HF. However, the temporal trend shows that hospitalization and in-hospital mortality are on a descending slope at a cost of an increasing yearly expenditure and length of stay, even to a larger extent than in patient without DM.

Disparities in Cardiovascular Disease Outcomes Among Pregnant and Post-Partum Women.

Background The incidence of cardiovascular disease among pregnant women is rising in the United States. Data on racial disparities for the major cardiovascular events during pregnancy are limited. Methods and Results Pregnant and post-partum women hospitalized from January 2007 to December 2017 were identified from the Nationwide Inpatient Sample. The outcomes of interest included: in-hospital mortality, myocardial infarction, stroke, pulmonary embolism, and peripartum cardiomyopathy. Multivariate regression analysis was used to assess the independent association between race and in-hospital outcomes. Among 46 700 637 pregnancy-related hospitalizations, 21 663 575 (46.4%) were White, 6 302 089 (13.5%) were Black, and 8 914 065 (19.1%) were Hispanic. The trends of mortality and stroke declined significantly in Black women, but however, were mostly unchanged among White women. The incidence of mortality and cardiovascular morbidity was highest among Black women followed by White women, then Hispanic women. The majority of Blacks (62.3%) were insured by Medicaid while the majority of White patients had private insurance (61.9%). Most of Black women were below-median income (71.2%) while over half of the White patients were above the median income (52.7%). Compared with White women, Black women had the highest mortality with adjusted odds ratio (aOR) of 1.45, 95% CI (1.21-1.73); myocardial infarction with aOR of 1.23, 95% CI (1.06-1.42); stroke with aOR of 1.57, 95% CI (1.41-1.74); pulmonary embolism with aOR of 1.42, 95% CI (1.30-1.56); and peripartum cardiomyopathy with aOR of 1.71, 95 % CI (1.66-1.76). Conclusions Significant racial disparities exist in major cardiovascular events among pregnant and post-partum women. Further efforts are needed to minimize these differences.

Diversity, Equity, and Inclusiveness in Medicine and Cardiology: Next Steps for JAHA.

We, the Editors of the Journal of the American Heart Association, sincerely regret the publication of the article "Diversity, Inclusion, and Equity: Evolution of Race and Ethnicity Considerations for the Cardiology Workforce in the United States of America From 1969 to 2019".1 We are aware that the publication of this flawed and biased article has caused a great deal of unnecessary pain and anguish to a number of parties, and reflects extremely poorly on us. We fully support the retraction of this article.

Management of Aortic Stenosis in Patients With End-Stage Renal Disease on Hemodialysis.

BACKGROUND: Patients with end-stage renal disease on hemodialysis (ESRD-HD) and aortic stenosis have poor prognosis. The role of transcatheter aortic valve replacement (TAVR) in this high-risk population is debated. METHODS: We compared the outcomes among ESRD-HD Medicare beneficiaries who were managed with TAVR, surgical AVR (SAVR), or conservative management for aortic stenosis between 2015 and 2017, using overlap propensity score weighting analysis to control for differences in treatment assignment. The primary outcome was all-cause mortality and was compared between treatment groups as well as to age-sex matched mortality for ESRD-HD in the US population. Secondary outcomes included trend of heart failure hospitalizations. RESULTS: A total of 8107 ESRD-HD patients with aortic stenosis were included, 4130 (50%) underwent TAVR, 2565 (31.6%) underwent SAVR, and 1412 (17.4%) were managed conservatively. TAVR patients had more comorbidities and higher frailty compared with the other 2 groups. Thirty-day mortality was lower with TAVR compared with SAVR (4.6% versus 12.8%, P<0.01). After a median follow-up of 465 days (interquartile range, 261-759), on overlap propensity score weighting analysis, there was no difference in mortality between TAVR and SAVR (adjusted hazard ratio, 1.02 [95% CI, 0.91-1.15], P=0.7), and mortality was lower with TAVR compared with conservative management (adjusted hazard ratio, 0.53 [95% CI, 0.47-0.60], P<0.001). Standardized mortality ratios with TAVR, SAVR, and conservative management compared with age-sex matched ESRD-HD US population were 1.24, 1.27, and 1.83, respectively. The rate of heart failure admissions declined after TAVR (incidence rate ratio, 0.55 [95% CI, 0.48-0.62], P<0.001) and SAVR (incidence rate ratio, 0.76 [95% CI, 0.65-0.88], P<0.001). CONCLUSIONS: In ESRD-HD patients with aortic stenosis, mortality was lower in the short-term with TAVR compared with SAVR but comparable in the mid-term. AVR is associated with an improvement in survival and reduction in heart failure hospitalizations compared with conservative management.