Sarah Eichler

Multicomponent cardiac rehabilitation in patients after transcatheter aortic valve implantation: Predictors of functional and psychocognitive recovery:

Background In the last decade, transcatheter aortic valve implantation has become a promising treatment modality for patients with aortic stenosis and a high surgical risk. Little is known about influencing factors of function and quality of life during multicomponent cardiac rehabilitation. Methods From October 2013 to July 2015, patients with elective transcatheter aortic valve implantation and a subsequent inpatient cardiac rehabilitation were enrolled in the prospective cohort multicentre study. Frailty-Index (including cognition, nutrition, autonomy and mobility), Short Form-12 (SF-12), six-minute walk distance (6MWD) and maximum work load in bicycle ergometry were performed at admission and discharge of cardiac rehabilitation. The relation between patient characteristics and improvements in 6MWD, maximum work load or SF-12 scales were studied univariately and multivariately using regression models. Results One hundred and thirty-six patients (80.6 ± 5.0 years, 47.8% male) were enrolled. 6MWD and maximum work load increased by 56.3 ± 65.3 m (p < 0.001) and 8.0 ± 14.9 watts (p < 0.001), respectively. An improvement in SF-12 (physical 2.5 ± 8.7, p = 0.001, mental 3.4 ± 10.2, p = 0.003) could be observed. In multivariate analysis, age and higher education were significantly associated with a reduced 6MWD, whereas cognition and obesity showed a positive predictive value. Higher cognition, nutrition and autonomy positively influenced the physical scale of SF-12. Additionally, the baseline values of SF-12 had an inverse impact on the change during cardiac rehabilitation. Conclusions Cardiac rehabilitation can improve functional capacity as well as quality of life and reduce frailty in patients after transcatheter aortic valve implantation. An individually tailored therapy with special consideration of cognition and nutrition is needed to maintain autonomy and empower octogenarians in coping with challenges of everyday life.

Impact of training methods and patient characteristics on exercise capacity in patients in cardiovascular rehabilitation

Aim We aimed to identify patient characteristics and comorbidities that correlate with the initial exercise capacity of cardiac rehabilitation (CR) patients and to study the significance of patient characteristics, comorbidities and training methods for training achievements and final fitness of CR patients. Methods We studied 557 consecutive patients (51.7 ± 6.9 years; 87.9% men) admitted to a three-week in-patient CR. Cardiopulmonary exercise testing (CPX) was performed at discharge. Exercise capacity (watts) at entry, gain in training volume and final physical fitness (assessed by peak O2 utilization (VO2peak) were analysed using analysis of covariance (ANCOVA) models. Results Mean training intensity was 90.7 ± 9.7% of maximum heart rate (81% continuous/19% interval training, 64% additional strength training). A total of 12.2 ± 2.6 bicycle exercise training sessions were performed. Increase of training volume by an average of more than 100% was achieved (difference end/beginning of CR: 784 ± 623 watts × min). In the multivariate model the gain in training volume was significantly associated with smoking, age and exercise capacity at entry of CR. The physical fitness level achieved at discharge from CR as assessed by VO2peak was mainly dependent on age, but also on various factors related to training, namely exercise capacity at entry, increase of training volume and training method. Conclusion CR patients were trained in line with current guidelines with moderate-to-high intensity and reached a considerable increase of their training volume. The physical fitness level achieved at discharge from CR depended on various factors associated with training, which supports the recommendation that CR should be offered to all cardiac patients.

The Young Community of the European Association of Preventive Cardiology: The future in motion

The mission of the European Association of Preventive Cardiology (EAPC) is to promote excellence in research, practice, education and policy in cardiovascular health, primary and secondary prevention. To accomplish that, collaboration with a representative group of professionals working in the field of preventive cardiology is pivotal. Therefore, young professionals (i.e. physicians, researchers and allied professionals interested in cardiovascular prevention, basic science, cardiac rehabilitation and sports cardiology aged less than 40 years) are essential to drive the future agenda of the association and they need to find a common home within its structure, hence the development of a young community. Young professionals play a pivotal role within the association. They are fresh from school loaded with the most recent knowledge. They have the drive to change the world. They are open for interaction, regardless of the specific scientific background, and to collaborate in common scientific projects and research. They are familiar with the latest gizmos and are used to communicate through social media. In addition, a survey among young cardiologists of the European Society of Cardiology (ESC) identified a need for strong young communities within the ESC. Since 2009, 10 young communities have been created, representing and accommodating young professionals from different fields in cardiology (e.g. general cardiology, interventional cardiology). In 2015, the EAPC Young Community (YC) was created to increase interaction among young professionals interested in prevention, rehabilitation and sports cardiology, to share experiences and ideas for new research projects. The first YC meeting was held during the EuroPrevent 2015 in Lisbon where young EAPC members under 40 years of age were invited and had a first exchange of research interests and discussion for future plans. The first dedicated EAPC YC scientific session during EuroPrevent 2017, in Malaga, created a stimulating platform for the interaction between junior and senior researchers in the field of preventive cardiology.

Return to work in heart failure patients with suspected viral myocarditis

Background: Endomyocardial biopsy is considered as the gold standard in patients with suspected myocarditis. We aimed to evaluate the impact of bioptic findings on prediction of successful return to work. Methods: In 1153 patients (48.9 ± 12.4 years, 66.2% male), who were hospitalized due to symptoms of left heart failure between 2005 and 2012, an endomyocardial biopsy was performed. Routine clinical and laboratory data, sociodemographic parameters, and noninvasive and invasive cardiac variables including endomyocardial biopsy were registered. Data were linked with return to work data from the German statutory pension insurance program and analyzed by Cox regression. Results: A total of 220 patients had a complete data set of hospital and insurance information. Three quarters of patients were virus-positive (54.2% parvovirus B19, other or mixed infection 16.7%). Mean invasive left ventricular ejection fraction was 47.1% ± 18.6% (left ventricular ejection fraction <45% in 46.3%). Return to work was achieved after a mean interval of 168.8 ± 347.7 days in 220 patients (after 6, 12, and 24 months in 61.3%, 72.2%, and 76.4%). In multivariate regression analysis, only age (per 10 years, hazard ratio, 1.27; 95% confidence interval, 1.10–1.46; p = 0.001) and left ventricular ejection fraction (per 5% increase, hazard ratio, 1.07; 95% confidence interval, 1.03–1.12; p = 0.002) were associated with increased, elevated work intensity (heavy vs light, congestive heart failure, 0.58; 95% confidence interval, 0.34–0.99; p < 0.049) with decreased probability of return to work. None of the endomyocardial biopsy–derived parameters was significantly associated with return to work in the total group as well as in the subgroup of patients with biopsy-proven myocarditis. Conclusion: Added to established predictors, bioptic data demonstrated no additional impact for return to work probability. Thus, socio-medical evaluation of patients with suspected myocarditis furthermore remains an individually oriented process based primarily on clinical and functional parameters.

Advances in cardiac rehabilitation: cardiac rehabilitation after transcatheter aortic valve implantation

Due to the demographic change and an aging population, the prevalence of the most frequent valve disease, aortic stenosis (AS), is still rising.