With the increasing number of cardiovascular patients, more and more people are living with diseases. Cardiac rehabilitation (CR) is an effective treatment and prevention measure for cardiovascular disease (CVD), which aims to relieve both psychological and physiological stress of CVD, reduce risk of death from CVD, improve cardiovascular function and patients' quality of life. Tai Chi is popular in China and mainly used as a daily leisure activity for the elderly to strengthen their bodies. This review discusses whether Tai Chi could be taken as a positive intervention in CR and what is the exact role and its mechanisms as exercise therapy for CVD. The authors detail the role of Tai Chi on CR from the aspects of exercise capacity, risk factors of CVD and psychological factors, etc., as well as highlight the limitation of Tai Chi research at present.
Cardiac Rehabilitation ; methods ; Cardiovascular Diseases ; therapy ; Exercise Therapy ; methods ; Humans ; Tai Ji

The study aimed to examine the effects of virtual reality (VR) technology-based phase I cardiac rehabilitation (CR) program in elderly coronary heart disease (CHD) patients after percutaneous coronary intervention (PCI). Thirty-six cases of elderly CHD patients who underwent PCI in the First Affiliated Hospital of Chongqing Medical University from June 2022 to April 2023 were recruited by convenience sampling method. The patients were randomly assigned by means of random digital table method to two study groups: control group (n = 18), which received conventional nursing intervention after PCI, and experimental group (n = 18), which received a combined program of conventional nursing intervention together with CR program based on VR technology. The 6 min walk test (6MWT), Simple Physical Performance Battery (SPPB), SF-36 scale, Hospital Anxiety and Depression Scale (HADS) and Impact of Events Scale-Revised (IES-R) were tested before and after rehabilitation. Moreover, the incidence of major adverse cardiovascular events (MACE) was recorded at 3 months after PCI. After VR-based CR, the 6MWT distance and SPPB scores of patients in the experimental group were higher than those in control group (P < 0.05). The HADS scores and IES-R scores of the patients in the experimental group were lower than those in control group (P < 0.01), and the difference in SF-36 scale scores was not statistically significant between two groups (P > 0.05). The incidence of MACE was not significantly different at 3 months after PCI (P > 0.05). These results suggest that VR-based phase I CR program mitigates the degree of PCI postoperative stress, anxiety, and depression in elderly CHD patients, however, enhances the resistance to fatigue and does not increase the risk of adverse cardiac events, suggesting it is a safe intervention.
Aged ; Humans ; Anxiety ; Cardiac Rehabilitation/methods* ; Coronary Disease/surgery* ; Percutaneous Coronary Intervention/adverse effects* ; Virtual Reality

BACKGROUND: In the wake of the coronavirus disease 2019 (COVID-19) pandemic, people need to practice social distancing in order to protect themselves from SARS-CoV-2 infection. In such stressful situations, remote cardiac rehabilitation (CR) might be a viable alternative to the outpatient CR program. METHODS: We prospectively investigated patients hospitalized for heart failure (HF) with a left ventricular ejection fraction of < 50%. As for patients who participated in the remote CR program, telephone support was provided by cardiologists and nurses who specialized in HF every 2 weeks after discharge. The emergency readmission rate within 30 days of discharge was compared among the outpatient CR, remote CR, and non-CR groups, and the EQ-5D score was compared between the outpatient CR and remote CR groups. RESULTS: The participation rate of HF patients in our remote CR program elevated during the COVID-19 pandemic. As observed in the outpatient CR group (n = 69), the emergency readmission rate within 30 days of discharge was lower in the remote CR group (n = 30) than in the non-CR group (n = 137) (P = 0.02). The EQ-5D score was higher in the remote CR group than in the outpatient CR group (P = 0.03) 30 days after discharge. CONCLUSIONS Remote CR is as effective as outpatient CR for improving the short-term prognosis of patients hospitalized for heart failure post-discharge. This suggests that the remote CR program can be provided as a good alternative to the outpatient CR program.
Aged ; Betacoronavirus ; Cardiac Rehabilitation ; methods ; Coronavirus Infections ; epidemiology ; Heart Failure ; rehabilitation ; Humans ; Japan ; Middle Aged ; Monitoring, Ambulatory ; Pandemics ; Pneumonia, Viral ; epidemiology ; Prospective Studies ; Self Care ; Telemedicine ; methods ; Telephone

INTRODUCTIONCommunity-based exercise programmes have been shown to be effective in the Western world. However, there is a dearth of literature on their effectiveness in Asia. This pilot study aims to assess the effectiveness of the Asian community-based Health Wellness Programme (HWP) in Singapore. The HWP provides community cardiac rehabilitation services.

METHODSA retrospective database analysis was conducted on cardiac rehabilitation patients who had completed the one-year wellness programme from 2010 to 2011. Patients were included in the programme if they had an underlying cardiac disease such as ischaemic heart disease and were deemed as stable by their cardiologist. Patients with New York Heart Association Class III or IV heart failure were excluded from this programme. Sociodemographic, anthropometric, clinical and laboratory data was recorded. Changes between the baseline and final measurements were analysed.

RESULTSComplete data from a total of 136 patients was analysed. Improvements were noted in body fat percentage (change [Δ] -1.3%, p < 0.01), distance walked (Δ 9.7 m, p = 0.01), total cholesterol (Δ -7.8 mg/dL, p = 0.03), low-density lipoprotein (Δ -7.8 mg/dL, p = 0.03) and triglyceride (Δ -17.8 mg/dL, p < 0.01).

CONCLUSIONThe low-to-moderate intensity HWP seems to be effective in a multiethnic community setting. To confirm the quality and effectiveness of such a programme in secondary cardiovascular prevention, more evidence from prospective controlled trials with suitable controls is needed.

Aged ; Cardiac Rehabilitation ; methods ; Ethnic Groups ; Female ; Follow-Up Studies ; Health Promotion ; organization & administration ; Heart Failure ; ethnology ; rehabilitation ; Humans ; Male ; Morbidity ; trends ; Pilot Projects ; Retrospective Studies ; Singapore ; epidemiology