Search

Patients with chronic renal failure on hemodialysis carry a significant risk of infective endocarditis (IE), but data on whether these patients differ from other patients with IE in terms of comorbidity, microbiology, rates of surgery and mortality are sparse. Using Danish nationwide registries, all patients with IE diagnosed between February 1, 2010, and May 14, 2018 were identified and categorized into a "hemodialysis group" and a "non-hemodialysis group." Patient groups were compared by comorbidities, microbiological etiology, cardiac surgery, and mortality. Risk factors associated with mortality were assessed in multivariable Cox regression analysis. In total, 4,366 patients with IE were included with 226 (5.2%) patients in the hemodialysis group. Patients in the hemodialysis group were younger (66.0 years [IQR 53.8-74.9] vs 72.2 years [IQR 62.2-80.0]), had more comorbidities and were surgically treated less often (10.6% vs 20.8%), compared with patients from the nonhemodialysis group. Staphylococcus aureus was more than twice as prevalent (58.0% vs 26.5%). No difference in in-hospital mortality was found between the 2 groups (20.8% vs 18.5%), but 1- and 5-year mortality were significantly higher in the hemodialysis group than in the nonhemodialysis group (37.7% vs 17.7% and 72.1% vs 42.5%, respectively). In adjusted analysis, hemodialysis was associated with higher 1-year (HR = 2.71, 95% CI 2.07-3.55) and 5-year mortality (HR = 2.72, 95% CI 2.22-3.34) Patients with IE on chronic hemodialysis were younger, had more comorbidity, a higher prevalence of Staphylococcus aureus IE, and a higher mortality than patients without hemodialysis. [Display omitted] [ABSTRACT FROM AUTHOR]

Valve-in-valve-transcatheter aortic valve implantation (TAVI) is a feasible and increasingly used treatment option for failed surgical aortic prosthesis, but data from clinical practice are limited. We aimed to examine patient characteristics and outcomes of patients undergoing TAVI in a surgival valve (valve-in-valve TAVI) compared with patients undergoing TAVI in a native valve. Using nationwide registries, we identified all Danish citizens, who underwent TAVI from January 1, 2008, to December 31, 2020. A total of 6,070 patients undergoing TAVI were identified; 247 (4%) patients had a history of SAVR (The valve-in-valve cohort). The median age of the study population was 81 (25th-75th percentile 77-85) and 55% were men. Patients with valve-in-valve-TAVI were younger but had a greater burden of cardiovascular comorbidities compared with patients with native-valve-TAVI. Within 30 days post procedure, 11 (0.2%) and 748 (13.8%) patients who underwent valve-in-valve-TAVI and native-valve-TAVI, respectively, had a pacemaker implantation. The cumulative 30-day risk of death among patients with valve-in-valve-TAVI was 2.4% (95% CI: 1.0%-5.0%) and 2.7% (95% CI: 2.3%-3.1%) in patients with native-valve-TAVI, respectively. Correspondingly, the cumulative 5-year risk of death was 42.5% (95% CI: 34.2%-50.6%) and 44.8% (95% CI: 43.2%-46.4%), respectively. In multivariable Cox proportional hazard analysis, valve-in-valve-TAVI was not associated with a significantly different risk of death at 30 days (Hazard ratio (HR) = 0.95, 95% CI 0.41-2.19) and 5 years (HR = 0.79, 95% CI 0.62-1.00) post-TAVI compared with native-valve-TAVI. TAVI in a failed surgical aortic prosthesis as compared to TAVI in a native valve, was not associated with significantly different short- and long-term mortality, suggesting that valve-in-valve-TAVI is a safe procedure. [ABSTRACT FROM AUTHOR]

Background: The ability to return to work after infective endocarditis (IE) holds important socioeconomic consequences for both patients and society, yet data on this issue are sparse. We examined return to the workforce and associated factors in IE patients of working age.Methods: Using Danish nationwide registries, we identified 1,065 patients aged 18-60 years with a first-time diagnosis of IE (1996-2013) who were part of the workforce prior to admission and alive at discharge.Results: One year after discharge, 765 (71.8%) patients had returned to the workforce, 130 (12.2%) were on paid sick leave, 76 (7.1%) received disability pension, 23 (2.2%) were on early retirement, 65 (6.1%) had died, and 6 (0.6%) had emigrated. Factors associated with return to the workforce were identified using multivariable logistic regression. Younger age (18-40 vs 56-60 years; odds ratio, 2.85; 95% CI, 1.71-4.76) and higher level of education (higher educational level vs basic school; 5.47, 2.05-14.6) and income (highest quartile vs lowest; 3.17, 1.85-5.46) were associated with return to the workforce. Longer length of hospital stay (>90 vs 14-30 days; 0.16, 0.07-0.38); stroke during IE admission (0.38, 0.21-0.71); and a history of chronic kidney disease (0.29, 0.11-0.75), chronic obstructive pulmonary disease (0.31, 0.13-0.71), and malignancy (0.39, 0.22-0.69) were associated with a lower likelihood of returning to the workforce.Conclusions: Seven of 10 patients who were part of the workforce prior to IE and alive at discharge were part of the workforce 1 year later. Younger age, higher socioeconomic status, and absence of major comorbidities were associated with return to the workforce. [ABSTRACT FROM AUTHOR]

Background: Angiotensin converting enzyme inhibitors (ACE-I), are beneficial both in heart failure with reduced ejection fraction (HF-REF) and after myocardial infarction (MI). We examined the effects of the angiotensin-receptor neprilysin inhibitor sacubitril/valsartan, compared with the ACE-I enalapril, on coronary outcomes in PARADIGM-HF.Methods and Results: We examined the effect of sacubitril/valsartan compared with enalapril on the following outcomes: i) the primary composite endpoint of cardiovascular (CV) death or HF hospitalization, ii) a pre-defined broader composite including, in addition, MI, stroke, and resuscitated sudden death, and iii) a post hoc coronary composite of CV-death, non-fatal MI, angina hospitalization or coronary revascularization. At baseline, of 8399 patients, 3634 (43.3%) had a prior MI and 4796 (57.1%) had a history of any coronary artery disease. Among all patients, compared with enalapril, sacubitril/valsartan reduced the risk of the primary outcome (HR 0.80 [0.73-0.87], P<.001), the broader composite (HR 0.83 [0.76-0.90], P<.001) and the coronary composite (HR 0.83 [0.75-0.92], P<.001). Although each of the components of the coronary composite occurred less frequently in the sacubitril/valsartan group, compared with the enalapril group, only CV death was reduced significantly.Conclusions: Compared with enalapril, sacubitril/valsartan reduced the risk of both the primary endpoint and a coronary composite outcome in PARADIGM-HF. Additional studies on the effect of sacubitril/valsartan on atherothrombotic outcomes in high-risk patients are merited. [ABSTRACT FROM AUTHOR]

Background: First-time syncopal episodes usually occur in adults of working age, but their impact on occupational safety and employment remains unknown. We examined the associations of syncope with occupational accidents and termination of employment.Methods and Results: Through linkage of Danish population-based registers, we included all residents 18 to 64 years from 2008 to 2012. Among 3 410 148 eligible individuals, 21 729 with a first-time diagnosis of syncope were identified, with a median age 48.4 years (first to third quartiles, 33.0-59.5), and 10 757 (49.5%) employed at time of the syncope event. Over a median follow-up of 3.2 years (first to third quartiles, 2.0-4.5), 622 people with syncope had an occupational accident requiring hospitalization (2.1/100 person-years). In multiple Poisson regression analysis, the incidence rate ratio in the employed syncope population was higher than in the employed general population (1.44; 95% confidence interval [CI], 1.33-1.55) and more pronounced in people with recurrences (2.02; 95% CI, 1.47-2.78). The 2-year risk of termination of employment was 31.3% (95% CI, 30.4%-32.3%), which was twice the risk of the reference population (15.2%; 95% CI, 14.7%-15.7%), using the Aalen-Johansen estimator. Factors associated with termination of employment were age <40 years (incidence rate ratio, 1.48; 95% CI, 1.37-1.59), cardiovascular disease (1.20; 95% CI, 1.06-1.36), depression (1.72; 95% CI, 1.55-1.90), and low educational level (2.61; 95% CI, 2.34-2.91).Conclusions: In this nationwide cohort, syncope was associated with a 1.4-fold higher risk of occupational accidents and a 2-fold higher risk of termination of employment compared with the employed general population. [ABSTRACT FROM AUTHOR]

Background--The prevalence of pre-diabetes mellitus and its consequences in patients with heart failure and reduced ejection fraction are not known. We investigated these in the Prospective Comparison of ARNI With ACEI to Determine Impact on Global Mortality and Morbidity in Heart Failure (PARADIGM-HF) trial. Methods and Results--We examined clinical outcomes in 8399 patients with heart failure and reduced ejection fraction according to history of diabetes mellitus and glycemic status (baseline hemoglobin A1c [HbA1c]: <6.0% [<42 mmol/ mol], 6.0%-6.4% [42-A7 mmol/mol; pre-diabetes mellitus], and ≥6.5% [≥48 mmol/mol; diabetes mellitus]), in Cox regression models adjusted for known predictors of poor outcome. Patients with a history of diabetes mellitus (n=2907 [35%]) had a higher risk of the primary composite outcome of heart failure hospitalization or cardiovascular mortality compared with those without a history of diabetes mellitus: adjusted hazard ratio, 1.38; 95% confidence interval, 1.25 to 1.52; P<0.001. HbA1c measurement showed that an additional 1106 (13% of total) patients had undiagnosed diabetes mellitus and 2103 (25%) had pre-diabetes mellitus. The hazard ratio for patients with undiagnosed diabetes mellitus (HbA1c, >6.5%) and known diabetes mellitus compared with those with HbA1c<6.0% was 1.39 (1.17-1.64); P<0.001 and 1.64 (1.43-1.87); P<0.001, respectively. Patients with pre-diabetes mellitus were also at higher risk (hazard ratio, 1.27 [1.10-1.47]; P<0.001) compared with those with HbA1c<6.0%. The benefit of LCZ696 (sacubitril/valsartan) compared with enalapril was consistent across the range of HbA1c in the trial. Conclusions--In patients with heart failure and reduced ejection fraction, dysglycemia is common and pre-diabetes mellitus is associated with a higher risk of adverse cardiovascular outcomes (compared with patients with no diabetes mellitus and HbA1c <6.0%). LCZ696 was beneficial compared with enalapril, irrespective of glycemic status. Clinical Trial Registration--URL: http://www.clinicaltrials.gov. Unique identifier: NCT01035255. [ABSTRACT FROM AUTHOR]

FREEDOM, a cardiovascular outcome trial with a GLP-1 receptor agonist, testing a continuous subcutaneous infusion of exenatide (ITCA 650), recently reported its findings. We meta-analysed its results with eight prior GLP-1 receptor agonists trials. GLP-1 receptor agonists reduced MACE by 13% (HR 0.87 [95% CI 0.81–0.94]; p = 0.00065) and all-cause mortality by 11% (HR 0.89 [0.83–0.95]; p = 0.00084). However, FREEDOM results appear dissimilar to prior GLP-1 receptor agonist trials. FREEDOM results should not influence current considerations about the benefits or harms of approved formulations of GLP-1 receptor agonists. There is also an ongoing debate about the safety of ITCA 650. • The FREEDOM Cardiovascular Outcomes trial results were recently published. • Its results appear different to other GLP-1 receptor agonist outcome trials in a trial meta-analysis. • This and other concerns mean FREEDOM should not influence current perceptions about the benefits of GLP-1 receptor agonists. [ABSTRACT FROM AUTHOR]

Supplemental Digital Content is available in the text. Background: Factors determining referral for advanced heart failure (HF) evaluation are poorly studied. We studied the influence of socioeconomic aspects on the referral process in Denmark, which has a taxpayer-funded national health care system. Methods: We identified all patients aged 18 to 75 years with a first diagnosis of HF during 2010 to 2018. Hospitalized patients had to be discharged alive and were then followed for the outcome of undergoing a right heart catheterization (RHC) used as a surrogate marker of advanced HF work-up. Results: Of 36 637 newly diagnosed patients with HF, 680 (1.9%) underwent RHC during the follow-up period (median time to RHC of 280 days [interquartile range, 73–914]). Factors associated with a higher likelihood of RHC included the highest versus lowest household income quartile (HR, 1.56 [95% CI, 1.19–2.06]; P =0.001), being diagnosed with HF at a tertiary versus nontertiary hospital (HR, 1.68 [95% CI, 1.37–2.05]; P <0.001) and during a hospitalization versus outpatient visit (HR, 1.67 [95% CI, 1.42–1.95]; P <0.001). Level of education, occupational status, and distance to tertiary hospital were not independently associated with RHC. Older age, cancer, and a psychiatric diagnosis were independently associated with a decreased probability of RHC. Conclusions: Higher household income, HF diagnosis during hospitalization, and first admission at a tertiary hospital were associated with increased likelihood of subsequent referral for RHC independent of other demographic and clinical variables. Greater attention may be required to ensure timely referral for advanced HF therapies in lower income groups. [ABSTRACT FROM AUTHOR]

Infective endocarditis (IE) may cause debilitating physical and mental changes that can interfere with activities of daily living. Admission to a nursing home and need for domiciliary care following hospitalization for IE represent such relevant outcomes, yet no such data have been reported. Using Danish nationwide registries, we identified all patients discharged alive after a first-time IE hospitalization in the period 1996 to 2014. These were matched by age, sex, calendar year, and relevant comorbidities with the background population in a 1:1 ratio. The 1-year rate of nursing home admission and initiation of domiciliary care, respectively, were assessed by multivariable Cox regression analyses. In total, 4,493 IE patients were matched with 4,493 control subjects from the background population (median age: 66.8 years; interquartile range: 54.1, 76.7; 67.8% men). The 1-year incidence of nursing home admission was significantly higher among IE patients compared with the matched population (3.4% vs. 1.0%; hazard ratio: 7.95; 95% confidence interval: 4.00–15.77). Furthermore, IE patients had an increased use of domiciliary care compared with the matched population (6.6% vs. 2.1%; hazard ratio: 4.39; 95% confidence interval: 2.74–7.05). Factors associated with an increased risk of nursing home admission and domiciliary care among IE patients included older age, living alone, longer length of hospital stay, cardiovascular comorbidities, and stroke during admission. Patients who survived IE had an 8× higher incidence of nursing home admission and a 4× higher incidence of initiation of domiciliary care than their counterparts from the matched population. • We found that patients who survive IE have an 8× higher incidence of nursing home admission and a 4× higher incidence of initiation of domiciliary care than their counterparts from the matched population. • We show that IE is associated with debilitating physical and mental changes that are necessary to consider assessing the severity of IE and the follow-up on patients surviving IE. • We believe that this paper contributes important research findings emphasizing the importance of the follow-up on patients surviving IE. [ABSTRACT FROM AUTHOR]

Supplemental Digital Content is available in the text. Background: NT-proBNP (N-terminal pro-B-type natriuretic peptide) is useful in diagnosis and prognostication in heart failure (HF). We examined the relationship between NT-proBNP and outcomes in patients with HF and preserved ejection fraction, with and without atrial fibrillation (AF). Methods and Results: Among 3835 HF with preserved ejection fraction patients enrolled in the I-Preserve (Irbesartan in Heart Failure With Preserved Systolic Function trial) or TOPCAT trial (Treatment of Preserved Cardiac Function in Heart Failure With an Aldosterone Antagonist), 719 (19%) patients had AF on their baseline ECG. Median (Q1–Q3) levels of NT-proBNP were 1286 pg/mL (778–2072) in those with AF and 288 pg/mL (122–704) in those without (P <0.001). We analyzed patients using 4 NT-proBNP bands: <400, 400 to 999 (reference), 1000 to 1999, and ≥2000 pg/mL. The event rates for the primary composite outcome of cardiovascular death or HF hospitalization were higher in patients with AF versus patients without or those without without AF in the lowest NT-proBNP band (<400 pg/mL; 8.0 versus 3.2 per 100 patient-years), whereas for the higher bands the opposite was true (1000–1999 pg/mL; 11.4 versus 13.2 per 100 patient-years and ≥2000 pg/mL; 17.4 versus 25.6 per 100 patient-years). In adjusted analyses, higher NT-proBNP levels were less predictive of HF hospitalization than mortality in patients with AF compared with those without. Conclusions: Event rates in HF with preserved ejection fraction patients without AF and with NT-proBNP <400 pg/mL are low. Among patients with NT-proBNP ≥400 pg/mL, the relationship between NT-proBNP and outcomes differs with lower absolute risk in patients who have AF compared with those who do not have AF. Clinical Trial Registration: URL: https://www.clinicaltrials.gov. Unique identifiers: NCT00094302 and NCT00095238. [ABSTRACT FROM AUTHOR]