BackgroundAtrial fibrillation is associated with higher mortality. Identification of causes of death and contemporary risk factors for all‐cause mortality may guide interventions.Methods and ResultsIn the Rivaroxaban Once Daily Oral Direct Factor Xa Inhibition Compared with Vitamin K Antagonism for Prevention of Stroke and Embolism Trial in Atrial Fibrillation (ROCKET AF) study, patients with nonvalvular atrial fibrillation were randomized to rivaroxaban or dose‐adjusted warfarin. Cox proportional hazards regression with backward elimination identified factors at randomization that were independently associated with all‐cause mortality in the 14 171 participants in the intention‐to‐treat population. The median age was 73 years, and the mean CHADS 2 score was 3.5. Over 1.9 years of median follow‐up, 1214 (8.6%) patients died. Kaplan–Meier mortality rates were 4.2% at 1 year and 8.9% at 2 years. The majority of classified deaths (1081) were cardiovascular (72%), whereas only 6% were nonhemorrhagic stroke or systemic embolism. No significant difference in all‐cause mortality was observed between the rivaroxaban and warfarin arms (P=0.15). Heart failure (hazard ratio 1.51, 95% CI 1.33–1.70, P<0.0001) and age ≥75 years (hazard ratio 1.69, 95% CI 1.51–1.90, P<0.0001) were associated with higher all‐cause mortality. Multiple additional characteristics were independently associated with higher mortality, with decreasing creatinine clearance, chronic obstructive pulmonary disease, male sex, peripheral vascular disease, and diabetes being among the most strongly associated (model C‐index 0.677).ConclusionsIn a large population of patients anticoagulated for nonvalvular atrial fibrillation, ≈7 in 10 deaths were cardiovascular, whereas <1 in 10 deaths were caused by nonhemorrhagic stroke or systemic embolism. Optimal prevention and treatment of heart failure, renal impairment, chronic obstructive pulmonary disease, and diabetes may improve survival.Clinical Trial Registration URL: https://www.clinicaltrials.gov/. Unique identifier: NCT00403767.

Background: The Covid-19 pandemic caused a shutdown of healthcare systems in many countries. We explored the impact on hypertension care in the Excellence Center (EC) network of the European Society of Hypertension.Methods: We conducted a 17-question electronic survey among ECs.Results: Overall, 52 ECs from 20 European and three non-European countries participated, providing hypertension service for a median of 1500 hypertensive patients per center per year. Eighty-five percent of the ECs reported a shutdown lasting for 9 weeks (range 0-16). The number of patients treated per week decreased by 90%: from a median of 50 (range 10-400) before the pandemic to a median of 5.0 (range 0-150) during the pandemic (P < 0.0001). 60% of patients (range 0-100%) declared limited access to medical consultations. The majority of ECs (57%) could not provide 24-h ambulatory BP monitoring, whereas a median of 63% (range 0-100%) of the patients were regularly performing home BP monitoring. In the majority (75%) of the ECs, hypertension service returned to normal after the first wave of the pandemic. In 66% of the ECs, the physicians received many questions regarding the use of renin-angiotensin system (RAS) blockers. Stopping RAS-blocker therapy (in a few patients) either by patients or physicians was reported in 27 and 36.5% of the ECs. Conclusion:Patient care in hypertension ECs was compromised during the Covid-19-related shutdown. These data highlight the necessity to develop new strategies for hypertension care including virtual clinics to maintain services during challenging times.

Objective: We suggested: 1) patients with idiopathic pulmonary hypertension (IPAH) have active factors which could damage not only the pulmonary but systemic arteries too as in arterial hypertensive patients; 2) if these changes were present, they might correlate with other parameters influencing on the prognosis. This study is the first attempt to use cardioankle vascular index (CAVI) for the evaluation of systemic arterial stiffness in patients with IPAH. Methods: A total of 112 patients were included in the study: group 1 consisted of 45 patients with new diagnosed IPAH, group 2 included 32 patients with arterial hypertension, and in the control group were 35 healthy persons adjusted by age. Right heart catheterization, ECG, a 6-minute walk test (6MWT), echocardiography, blood pressure (BP) measurement and ambulatory BP monitoring, pulse wave elastic artery stiffness (PWVe; segment carotid-femoral arteries) and muscular artery stiffness (PWVm; segment carotid-radial arteries), CAVI, and N-terminal pro-B-type natriuretic peptide (NT-proBNP) level were provided. The Spearman correlation, a linear regression and multivariable binary logistic analysis were performed to indicate the predictors associated with PWV and CAVI. Results: The groups were adjusted for principal characteristics influenced on arterial stiffness. IPAH patients had significantly (P<0.001 for all) shorter 6MWT distance and higher Borg dyspnea score than the patients with arterial hypertension (systolic/diastolic BP = 146.1 ±10.7/94.2±9.8 mmHg) and the control group = 330.2±14.6 vs 523.8±35.3 and 560.9±30.2 m respectively and 6.2±1.8 vs 1.2±2.1 and 0.9±2.8 points. The PWVm and PWVe were the highest in hypertensive patients (10.3±1.5 and 11.42±1.70 m/s). The control group and IPAH did not have significant differences in aorta BP, but PWVm/PWVe values were significantly (P<0.003/0.008) higher in IPAH patients than in the control group (8.1±1.9/8.49±1.92 vs 6.63±1.34/7.29±0.87 m/s). The CAVIs on both sides were significantly lower in the healthy subjects (5.91±0.99/5.98±0.87 right/left side). Patients with IPAH did not differ from the arterial hypertension patients by CAVIs in comparison with the control group (7.40±1.32/ 7.22±1.32 vs 7.19±0.78/7.2±1.1 PWVe) did not correlate with any parameters except uric acid. PWVm correlated with uric acid (r=0.58, P<0.001), NT-proBNP (r=0.33, P=0.03) and male gender (r=0.37, P=0.013) at Spearman analysis, but not at multifactorial linear regression analysis. The CAVI correlated with age and parameters characterized functional capacity (6MWT distance) and right ventricle function (NT-proBNP, TAPSE) at Spearman analysis and with age and TAPSE at multifactorial linear regression analysis. At binary logistic regression analysis CAVI > 8.0 at right and/or left side had a correlation with age, 6MWT distance, TAPSE, but an independent correlation was only with age (β=1.104, P=0.008, CI 1.026-1.189) and TAPSE (β=0.66, P=0.016, CI 0.474-0.925). Conclusion: In spite of equal and at normal range BP level, the age-adjuste...

The article analyzes the structure of cardiovascular diseases and mortality from their complications, as well as the effectiveness of their control over the results of studies, in particular, the international study EUROASPIRE V (2019). In order to improve the secondary prevention of cardiovascular disease, it is proposed to introduce into the practice of family physicians the concept of multicomponent therapy in one tablet – polypill.

Background In a previous study, the cardio-ankle vascular index (CAVI) was increased significantly in idiopathic pulmonary arterial hypertension (IPAH) patients compared to the healthy group and did not much differ from one in systemic hypertensives. In this study the relations between survival and CAVI was evaluated in patients with IPAH. Patients and Methods We included 89 patients with new-diagnosed IPAH without concomitant diseases. Standard examinations, including right heart catheterization (RHC) and systemic arterial stiffness evaluation, were performed. All patients were divided according to CAVI value: the group with CAVI ≥ 8 (n = 18) and the group with CAVI < 8 (n = 71). The mean follow-up was 33.8 ± 23.7 months. Kaplan–Meier and Cox regression analysis were performed for the evaluation of our cohort survival and the predictors of death. Results The group with CAVI≥8 was older and more severe compared to the group with CAVI< 8. Patients with CAVI≥8 had significantly reduced end-diastolic (73.79±18.94 vs 87.35±16.69 mL, P<0.009) and end-systolic (25.71±9.56 vs 33.55±10.33 mL, P<0.01) volumes of the left ventricle, the higher right ventricle thickness (0.77±0.12 vs 0.62±0.20 mm, P < 0.006), and the lower TAPSE (13.38±2.15 vs 15.98±4.4 mm, P<0.018). RHC data did not differ significantly between groups, except the higher level of the right atrial pressure in patients with CAVI≥ 8–11.38±7.1 vs 8.76±4.7 mmHg, P<0.08. The estimated overall survival rate was 61.2%. The CAVI≥8 increased the risk of mortality 2.34 times (CI 1.04–5.28, P = 0.041). The estimated Kaplan–Meier survival in the patients with CAVI ≥ 8 was only 46.7 ± 7.18% compared to patients with CAVI < 8 - 65.6 ± 4.2%, P = 0.035. At multifactorial regression analysis, the CAVI reduced but saved its relevance as death predictor - OR = 1.13, CI 1.001–1.871. Summary We suggested the CAVI could be a new independent predictor of death in the IPAH population and could be used to better risk stratify this patient population if CAVI is validated as a marker in a larger multicenter trial.