BACKGROUND: Since the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from China, the novel coronavirus disease 2019 (COVID-19) has caused more than five milion deaths worldwide. Several studies have elucidated the role of risk factors in the prognosis of cardiovascular disease (CVD) in the progression of COVID-19 pandemic. This systematic review assesses the link between COVID-19 and cardiovascular risk factors, and investigates the prognosis in the case of myocardial injury. METHODS: A literature search was performed to identify relevant articles in Pubmed, MEDLINE, Elsevier, and Google Scholar the last two years using the terms: COVID-19, CVD, risk factors, cardiovascular risk factors, SARS-CoV-2, lockdown, hypertension, and diabetes mellitus. Exclusion criteria were the studies associated with pediatric and pregnant COVID-19 patients. RESULTS: After screening through 3071 articles, 10 studies were included in this review that captured the findings from 3912 participants. Included studies found that preexisting CVD was linked to worse outcomes and increased risk of death in patients with COVID-19, whereas COVID-19 itself also induced myocardial injury, arrhythmia, acute coronary syndrome, and venous thromboembolism. CONCLUSIONS: Cardiovascular risk factors such as hypertension, diabetes mellitus, and obesity were associated with intensive care unit admission and poor prognosis. Cardiovascular risk factors are crucial for the progression of COVID-19, and infected patients should be constantly monitored and follow strict hygiene and decrease their social interactions.

• MeSH
• COVID-19 * MeSH
• dítě MeSH
• kardiovaskulární nemoci * diagnóza   epidemiologie   MeSH
• kontrola infekčních nemocí MeSH
• lidé MeSH
• pandemie MeSH
• prognóza MeSH
• rizikové faktory MeSH
• SARS-CoV-2 MeSH
• Check Tag
• dítě MeSH
• lidé MeSH
• Publikační typ
• komentáře MeSH
• systematický přehled MeSH

Cardiovascular rehabilitation (CR) is an effective secondary preventive model of care. However, the use of CR is insufficient, and the reasons for this are not well-characterized in East-Central Europe. This prospective observational study psychometrically validated the recently translated Cardiac Rehabilitation Barriers Scale for the Czech language (CRBS-CZE) and identified the main CR barriers. Consecutive cardiac in/out-patients were approached from January 2020 for 18 months, of whom 186 (89.9%) consented. In addition to sociodemographic characteristics, participants completed the 21-item CRBS-CZE (response options 1-5, with higher scores representing greater barriers), and their CR utilization was tracked. Forty-five (24.2%) participants enrolled in CR, of whom 42 completed the CRBS a second time thereafter. Factor analysis revealed four factors, consistent with other CRBS translations. Internal reliability was acceptable for all but one factor (Cronbach's alpha range = 0.44-0.77). Mean total barrier scores were significantly higher in non-enrollers (p < 0.001), decreased from first and second administration in these enrollers (p < 0.001), and were lower in CR completers (p < 0.001), supporting criterion validity. There were also significant differences in barrier scores by education, geography, tobacco use, among other variables, further supporting validity. The biggest barriers to enrolment were distance, work responsibilities, lack of time, transportation problems, and comorbidities; and the greatest barriers to adherence were distance and travel. Several items were considered irrelevant at first and second administration. Other barriers included wearing a mask during the COVID-19 pandemic. The study demonstrated sufficient validity and reliability of CRBS-CZE, which supports its use in future research.

• MeSH
• COVID-19 * MeSH
• kardiovaskulární rehabilitace * MeSH
• lidé MeSH
• pandemie MeSH
• průzkumy a dotazníky MeSH
• psychometrie MeSH
• reprodukovatelnost výsledků MeSH
• SARS-CoV-2 MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• pozorovací studie MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Česká republika MeSH
• Evropa MeSH

Telehealth cardiac rehabilitation (CR) is a feasible and effective alternative to conventional outpatient CR. Present evidence is limited on the comparison of exercise intensity adherence in telehealth and outpatient CR. The purpose of the study was to evaluate and compare training intensity adherence through 12-week phase II CR in telehealth and outpatient CR. A sample of 56 patients with coronary artery disease (CAD) with a mean age of 56.7 ± 7.1 entering comprehensive secondary prevention phase II was randomized into telehealth CR (n = 28) and control outpatient CR (n = 28) groups. The primary outcome was a comparison of training intensity adherence in both CR models and heart rate (HR) response from individual CR sessions, expressed by the HR reserve percentage. As a result, the parameter HR reserve percentage as the total average of the training intensity during the telehealth intervention and the outpatient CR did not differ statistically (p = 0.63). There was no death case, and all severe adverse cases required medical admission throughout an exercise training session in study subjects in both groups. This research evidence demonstrated that the telehealth CR model is similar in training intensities to the conventional outpatient CR in CAD patients with low to moderate cardiovascular risk.

• Publikační typ
• časopisecké články MeSH