Background: The association of obesity on outcomes in patients with cardiogenic shock requiring acute mechanical circulatory support has not been thoroughly investigated. Methods: We evaluated the National Readmission Database for adults with either acute myocardial infarction or heart failure complicated by cardiogenic shock requiring acute mechanical circulatory support between January 2016 and November 2017. Exposure was assessed using International Classification of Diseases , Tenth Revision codes for the degree of obesity with the reference being body mass index (BMI) of 20.0 to 29.9 group. Multiple logistic regression and Cox regression analysis were used to analyze in-hospital mortality and 30-day readmission, respectively. Results: The survey-weighted sample included a total of 35 555 hospitalizations with a mean age of 65.4±0.2 years and 29.8% females. Obesity was associated with higher in-hospital mortality (no obesity, 26.4% [BMI, 20.0–29.9] versus class I obesity, 25.0% [BMI, 30.0–34.9] versus class II obesity, 28.7% [BMI, 35.0–39.9] versus class III obesity, 34.9% [BMI, ≥40]; P <0.001). On stratified analysis, compared with a nonobese phenotype, younger adults (age <60) with class II and class III obesity (odds ratio, 1.9 [95% CI, 1.1–3.5], P =0.02; odds ratio, 2.1 [95% CI, 1.2–3.7], P =0.01) and older adults (age ≥60) with class III obesity (odds ratio, 1.7 [95% CI, 1.2–2.4], P =0.005) had higher mortality. There was no association between the degree of obesity and 30-day readmission. Conclusions: Among adults with acute myocardial infarction or acute heart failure resulting in cardiogenic shock requiring acute mechanical circulatory support, younger adults with class II and class III obesity and older patients with class III obesity have a higher risk of in-hospital mortality compared with nonobese patients.

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Background: Urgent transcatheter aortic valve implantation (TAVI) is a feasible option for aortic stenosis (AS) patients with decompensated heart failure (HF) and cardiogenic shock (CS) as compared to the more traditional urgent balloon aortic valvuloplasty (BAV).Objectives: We conducted a retrospective analysis to compare risk and cause of readmission in these two high-risk groups.Methods: Nationwide Readmission Database (NRD) 2011-2014 was retrospectively analyzed to identify patients with AS having either urgent TAVI or urgent BAV using appropriate ICD-9 codes. Propensity scores were used to match patients with urgent TAVI as compared to patients with urgent BAV. Statistical analysis was performed using the Stata 15.1 software. Results:We identified a weighted sample of 6,670 patients with urgent BAV and 6,964 patients with urgent TAVI. The all-cause 30-and 90-day readmission was lower in the urgent TAVI group compared to urgent BAV (15.4 vs. 22.5%, (aHR): 0.92 [0.90-0.95] p < .001). 30-day readmission due to CV cause and HF was also lower in the urgent TAVI group (aHR, 0.93: p < .001 and aHR, 0.98: p = .040, respectively). The 30-day gastrointestinal (GI) bleed readmission rate was three times higher in urgent TAVI group (aHR, 3.00:95% CI (1.23-7.33), p = .016), but was not statistically significant at 90-days.Cardiac causes of readmission were the predominant cause of readmission in both groups, but more pronounced in urgent BAV group (60.3 vs. 40.5%, p < .001). Conclusion:Urgent TAVI appears beneficial in patients with AS and decompensated HF or CS driven by roughly 10 and 25% reductions in overall readmissions at 30 and 90 days, and marked reductions in reintervention, although offset partially by higher risk of readmission due to GI bleeding at 30 days.

While coronary artery disease (CAD) is thought to be a disease of adulthood, atherosclerosis can originate in childhood and adolescence. There is a paucity of randomized controlled treatment trials regarding dyslipidemia among the younger population. However, it is apparent that childhood dyslipidemia is associated with an earlier onset of CAD. Most recent guidelines by the American College of Cardiology (ACC) and American Heart Association (AHA) focus on lifestyle modification and lifetime risk of atherosclerotic disease, as well as adequate screening measures. Genetic factors, environmental contributors such as pollution, obesity linked to poor nutrition, and sedentary lifestyles are shown to be associated with increased lipid levels and early CAD among children and adolescents. Familial hyperlipidemia is one of the most prevalent genetic diseases and can affect 1 in 250 individuals. A multimodal treatment plan is most effective for children and adolescents with dyslipidemia including lifestyle changes (a modified diet and moderate physical activity) and pharmacologic intervention. The mainstay of pharmacologic treatment for childhood dyslipidemia is similar to that of adults. Statins are the most widely used medications. Newer medications have proven integral in treatment for genetic dyslipidemias including evolocumab and evinacumab.

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IntroductionConsumption of a healthy diet improves cardiovascular (CV) risk factors and reduces the development of cardiovascular disease (CVD). Food insecure (FIS) adults often consume an unhealthy diet, which can promote obesity, type 2 diabetes mellitus (T2DM), hypertension (HTN), and hyperlipidemia (HLD). The Supplemental Nutrition Assistance Program (SNAP) is designed to combat food insecurity by increasing access to healthy foods. However, there is a paucity of data on the association of SNAP participation among FIS adults and these CVD risk factors.MethodsThe National Health and Nutrition Examination Survey (NHANES) is a publicly available, ongoing survey administered by the Centers for Disease Control and Prevention and the National Center for Health Statistics. We analyzed five survey cycles (2007–2016) of adult participants who responded to the CVD risk profile questionnaire data. We estimated the burden of select CVD risk factors among the FIS population and the association with participation in SNAP.ResultsAmong 10,449 adult participants of the survey, 3,485 (33.3%) identified themselves as FIS. Food insecurity was more common among those who were younger, female, Hispanic, and Black. Among the FIS, SNAP recipients, when compared to non-SNAP recipients, had a lower prevalence of HLD (36.3 vs. 40.1% p = 0.02), whereas rates of T2DM, HTN, and obesity were similar. Over the 10-year survey period, FIS SNAP recipients demonstrated a reduction in the prevalence of HTN (p &lt; 0.001) and HLD (p &lt; 0.001) which was not evident among those not receiving SNAP. However, obesity decreased only among those not receiving SNAP. The prevalence of T2DM did not change over the study period in either group.ConclusionOver a 10-year period, FIS adults who received SNAP demonstrated a reduction in the prevalence of HTN and HLD, which was not seen among those not receiving SNAP. However, the prevalence of obesity and T2DM did not decline among SNAP recipients, suggesting that additional approaches are required to impact these important CVD risk factors.