The role of cardiac rehabilitation in patients with heart disease

Exploring cardiopulmonary rehabilitation in the middle east and North Africa region: A narrative review of challenges and opportunities

BACKGROUND AND OBJECTIVES

Cardiopulmonary Rehabilitation (CR) is crucial for managing conditions like congestive heart failure (CHF), chronic obstructive pulmonary disease (COPD), and post-COVID-19 complications. This review examines CR practices in the Middle East and North Africa (MENA) region, exploring challenges, disparities, and emerging trends.

METHODS

A comprehensive literature search was conducted in PubMed, Scopus, and Web of Science to identify studies published between date of inception and April 24th, 2024, focusing on CR programs, outcomes, challenges, and strategies specific to the MENA region. Data extraction included study design, population characteristics, CR interventions, and key findings.

RESULTS

CR programs in the MENA region vary widely in scope and execution. While efforts are underway to integrate CR services into national healthcare policies, significant challenges persist, including limited infrastructure, shortages of trained professionals, and cultural barriers. Emerging trends include the use of telehealth and digital monitoring tools to expand access to CR services and policy reforms aimed at improving service delivery and patient access.

CONCLUSION

CR plays a crucial role in improving the quality of life and health outcomes for cardiopulmonary patients, including those in the MENA region. However, significant challenges hinder the widespread adoption and effectiveness of CR programs. Addressing these challenges requires efforts to increase public education, reduce costs, expand funding, and enhance interprofessional collaboration. Future research should assess virtual rehabilitation, cultural adjustments, and long-term outcomes to tailor interventions to MENA's needs, ultimately enhancing CR accessibility and patient outcomes.

Effectiveness of home-based cardiac telerehabilitation based on wearable ECG or heart rate monitoring devices in patients with heart disease: A meta-analysis of randomized controlled trials

OBJECTIVE

To evaluate the effectiveness of home-based cardiac telerehabilitation based on wearable electrocardiogram or heart rate monitoring devices in patients with heart disease.

METHODS

We searched eight electronic databases under the guidance of Cochrane Handbook and PRISMA recommendations.

RESULTS

The meta-analysis included data from 14 articles (15 RCTs) representing 1314 participants. A significant improvement in left ventricular ejection fraction [MD = 2.12, 95 % CI (1.21, 3.04), P < 0.001], 6-minute walk distance [MD = 40.00, 95 % CI (21.72, 58.29), P < 0.001] and peak oxygen intake [MD = 2.24, 95 % CI (1.38, 3.10), P < 0.001] were observed in the home-based cardiac telerehabilitation group. But it had no difference in anxiety [SMD = -0.83, 95 % CI (-1.65, -0.02), P = 0.05] and depression [SMD = -0.59, 95 % CI (-1.26, 0.09), P = 0.09]. Subgroup analyses revealed that interventions of no less than 3 months improved anxiety [SMD = -1.11, 95 % CI (-2.05, -0.18), P = 0.02] and depression [SMD = -1.01, 95 % CI (-1.93, -0.08), P = 0.03].

CONCLUSION

Home-based cardiac telerehabilitation based on wearable electrocardiogram or heart rate monitoring devices has a positive effect on cardiac function. Long-term (≥ 3 months) cardiac rehabilitation might benefit individuals suffering from anxiety or depression.

Effect of body mass index on exercise capacity following pediatric heart transplantation

BACKGROUND

Obesity and impaired exercise tolerance following heart transplantation increase the risk of post-transplant morbidity and mortality. The aim of this study was to evaluate the effect of body mass index on markers of exercise capacity in pediatric heart transplant recipients and compare this effect with a healthy pediatric cohort.

METHODS

A retrospective analysis of cardiopulmonary exercise test data between 2004 and 2022 was performed. All patients exercised on a treadmill using the Bruce protocol. Inclusion criteria included patients aged 6-21 years, history of heart transplantation (transplant cohort) or no cardiac diagnosis (control cohort) at the time of testing, and a maximal effort test. Patients were further stratified within these two cohorts as underweight, normal, overweight, and obese based on body mass index groups. Two-way analyses of variance were performed with diagnosis and body mass index category as the independent variables.

RESULTS

A total of 250 exercise tests following heart transplant and 1963 exercise tests of healthy patients were included. Heart transplant patients across all body mass index groups had higher resting heart rate and lower maximal heart rate, heart rate recovery at 1 min, exercise duration, and peak aerobic capacity (VO2peak). Heart transplant patients in the normal and overweight body mass index categories had higher VO2peak and exercise duration when compared to underweight and obese patients.

CONCLUSION

Underweight status and obesity are strongly associated with lower VO2peak and exercise duration in heart transplant patients. Normal and overweight heart transplant patients had the best markers of exercise capacity.

Functional Physical Analysis and Quality of Life in the Preoperative and Early Postoperative Periods of Cardiac Surgery and 30 Days After Hospital Discharge

INTRODUCTION

The analysis of patients submitted to heart surgery at three assessment times has been insufficiently described in the literature.

OBJECTIVE

To analyze chest expansion, maximum inspiratory pressure (MIP), maximum expiratory pressure (MEP), distance traveled on the six-minute walk test (6MWT), and quality of life in the preoperative period, fourth postoperative day (4th PO), and 30th day after hospital discharge (30th-day HD) in individuals submitted to elective heart surgery.

METHODS

A descriptive, analytical, cross-sectional study was conducted with 15 individuals submitted to elective heart surgery between 2016 and 2020 who did not undergo any type of physiotherapeutic intervention in Phase II of cardiac rehabilitation. The outcome variables were difference in chest expansion (axillary, nipple, and xiphoid), MIP, MEP, distance on 6MWT, and quality of life. The assessment times were preoperative period, 4th PO, and 30th-day HD.

RESULTS

Chest expansion diminished between the preoperative period and 4th PO, followed by an increase at 30th-day HD. MIP, MEP, and distance traveled on the 6MWT diminished between the preoperative period and 4th PO, with a return to preoperative values at 30th-day HD. General quality of life improved between the preoperative period and 4th PO and 30th-day HD. An improvement was found in the social domain between the preoperative period and the 30th-day HD.

CONCLUSION

Heart surgery causes immediate physical deficit, but physical functioning can be recovered 30 days after hospital discharge, resulting in an improvement in quality of life one month after surgery.

Mechanisms and benefits of cardiac rehabilitation in individuals with stroke: emerging role of its impact on improving cardiovascular and neurovascular health

Human and animal studies have demonstrated the mechanisms and benefits of aerobic exercise for both cardiovascular and neurovascular health. Aerobic exercise induces neuroplasticity and neurophysiologic reorganization of brain networks, improves cerebral blood flow, and increases whole-body VO2peak (peak oxygen consumption). The effectiveness of a structured cardiac rehabilitation (CR) program is well established and a vital part of the continuum of care for people with cardiovascular disease. Individuals post stroke exhibit decreased cardiovascular capacity which impacts their neurologic recovery and extends disability. Stroke survivors share the same risk factors as patients with cardiac disease and can therefore benefit significantly from a comprehensive CR program in addition to neurorehabilitation to address their cardiovascular health. The inclusion of individuals with stroke into a CR program, with appropriate adaptations, can significantly improve their cardiovascular health, promote functional recovery, and reduce future cardiovascular and cerebrovascular events thereby reducing the economic burden of stroke.

"Prehabilitation" for Pediatric Patients With Cancer Before Undergoing Hematopoietic Stem Cell Transplantation

Hematopoietic stem cell transplantation (HSCT) is associated with significant physical debility. Studies have suggested that physical activity can improve endurance and strength. However, studies have not yet investigated "prehabilitation," exercise before HSCT, to improve functional outcomes. We describe the impact of exercise therapy on physical debility in children undergoing HSCT to inform the implementation of prehabilitation. This review was conducted through a search of the electronic database PubMed. Articles included were those with original research, including randomized control trials, prospective studies, case controls, and retrospective studies. Eleven of the 191 resulting studies met our review criteria. None focused on prehabilitation, but instead on interventions during HSCT. Ten studies showed improvement or maintenance of strength, endurance, stretching, or aerobic fitness. This review shows that exercise therapy can positively affect outcomes in patients undergoing HSCT. Further investigations are needed to determine whether prehabilitation has better results than concurrent exercise.

Cardiac Rehabilitation Programs: Content, Effectiveness, Limitations, and Gaps in Knowledge

Cardiac rehabilitation (CR) constitutes a valuable therapeutic approach for patients with a broad spectrum of cardiovascular diseases facilitating the development and maintenance of a desirable level of physical, social, and psychological functioning following the onset of cardiovascular disease. Nowadays, cardiac rehabilitation programs emphasize the use of a multidisciplinary approach. The current review aims at presenting the state-of-the-art knowledge on the indications of patients entering cardiac rehabilitation programs, including their core components, duration, and effectiveness. Following a careful review of the international literature, we conclude that there are significant differences between the most commonly cited international CR guidelines as well as additional limitations and gaps in knowledge. Despite the benefits associated with CR and despite their widespread acceptance, CR referrals and program attendance remains low, while many questions have not been so far addressed through scientific research. Overall, the findings of our study suggest a critical need for the development of robust and evidence-based standardized CR interventions to increase their use and effectiveness throughout the world.

Efficacy of exercise training-based cardiac rehabilitation programmes after transcatheter aortic valve implantation: A systematic review and meta-analysis

Background

The beneficial effects of exercise training-based cardiac rehabilitation (CR) in different cardiac conditions have been previously studied. In this meta-analysis, we focused on the potential impact of CR on patients undergoing transcatheter aortic valve implantation (TAVI).

Methods

Multiple databases were searched in a systematic approach to find the eligible studies. All the studies investigating the potential impact of exercise training-based CR programmes on exercise capacity and health-related quality of life in patients undergoing TAVI were retrieved. The primary endpoint of interest was 6-min walk test (6MWT). The pooled standardized mean difference (SMD) and 95 % confidence interval (CI) were measured to compare the improvement or worsening the endpoints using a random- or fixed-effects model, as appropriate.

Results

A total of eleven studies (685 patients) were considered eligible for quantitative synthesis. The results showed that performing exercise training-based CR after TAVI is associated with significant improvement in 6MWT (SMD 0.59, 95 % CI (0.48; 0.71), p < 0.01), Barthel index (SMD 0.73, 95 % CI (0.57; 0.89), p < 0.01), 12-item Short Form (SF-12) physical (SMD 0.30, 95 % CI (0.08; 0.52), p < 0.01) and mental (SMD 0.27, 95 % CI (0.05; 0.49), p = 0.02) survey scores, and hospital anxiety and depression scale - depression (HADS-D) score (SMD -0.26, 95 % CI (-0.42; -0.10), p < 0.01).

Conclusion

Performing exercise training-based CR following TAVI has significant benefits regarding physical capacity and health-related quality of life irrespective of the programme duration.

Can virtual reality have effects on cardiac rehabilitation? An overview of systematic reviews

OBJECTIVE

This paper aims to provide a review of the use of virtual reality in cardiac rehabilitation.

BACKGROUND

Can virtual reality technology improve outcomes in patients with cardiovascular disease? The question is still open.

DESIGN

Systematic review and meta-analyses.

METHODS

A literature search was conducted in the Embase, the Cochrane Library, PubMed, Web of Science, China National Knowledge Infrastructure Database, Wanfang Database, and China Biological Medicine Database. Databases were searched to July 2023. The inclusion criteria were as follows: the nature of the studies was set as a systematic review; the research participants were patients with cardiovascular diseases undergoing cardiac rehabilitation; the research content was a comparison of virtual reality effects between other care approaches. A Measurement Tool to Assess Systematic Reviews was employed to evaluate the quality of included studies and judge the overall certainty of evidence by using the Grading of Recommendations, Assessment, Development, and Evaluation methodology. When there were differences between the outcomes, we used the RevMan 5.3 to recalculate.

RESULTS

A total of 7 reviews were included in our synthesis, including 3 low-quality articles and 4 very low-quality articles. Virtual reality was effective in improving patients' depression symptoms, anxiety, stress, and improving athletic ability, but it remains unknown whether virtual reality is effective for other outcomes or not.

CONCLUSIONS

Virtual reality can effectively improve the mental health of patients with cardiovascular disease. However, its role in improving other health indicators such as adherence, satisfaction, and quality of life has not been shown.

Evaluation of Wrist-Worn Photoplethysmography Trackers with an Electrocardiogram in Patients with Ischemic Heart Disease: A Validation Study

PURPOSE

Photoplethysmography measurement of heart rate with wrist-worn trackers has been introduced in healthy individuals. However, additional consideration is necessary for patients with ischemic heart disease, and the available evidence is limited. The study aims to evaluate the validity and reliability of heart rate measures by a wrist-worn photoplethysmography (PPG) tracker compared to an electrocardiogram (ECG) during incremental treadmill exercise among patients with ischemic heart disease.

METHODS

Fifty-one participants performed the standard incremental treadmill exercise in a controlled laboratory setting with 12-lead ECG attached to the patient's body and wearing wrist-worn PPG trackers.

RESULTS

At each stage, the absolute percentage error of the PPG was within 10% of the standard acceptable range. Further analysis using a linear mixed model, which accounts for individual variations, revealed that PPG yielded the best performance at the baseline low-intensity exercise. As the stages progressed, heart rate validity decreased but was regained during recovery. The reliability was moderate to excellent.

CONCLUSIONS

Low-cost trackers AMAZFIT Cor and Bip validity and reliability were within acceptable ranges, especially during low-intensity exercise among patients with ischemic heart disease recovering from cardiac procedures. Though using the tracker as part of the diagnosis tool still requires more supporting studies, it can potentially be used as a self-monitoring tool with precautions.

The effects of separate and simultaneous upper and lower body cycling on cardiorespiratory responses in young men

BACKGROUND

The aim of the present study was to examine the relative cardiorespiratory and perceptual responses to upper body ergometry, lower body ergometry, and combined upper and lower body ergometry at increasing exercising intensities.

METHODS

Eight healthy males between 19 and 30 years of age completed three exercise sessions over seven days that included graded leg ergometry, arm ergometry, and combined arm and leg ergometry in counterbalanced fashion. During leg-only and arm-only sessions, participants exercised at workloads of 0, 32, 64, and 95 W. The combined session involved simultaneous arm and leg ergometry at 0, 32, 64, and 95 W, thus eliciting double the total power output of arm-only and leg-only sessions.

RESULTS

At all workloads, oxygen consumption and minute ventilation responses were greater during combined arm and leg exercise than during leg-only or arm-only exercise. However, the pattern of changes in heart rate, systolic blood pressure, rate pressure product, and rating of perceived exertion (RPE) were similar in response to arm-only and combined upper and lower body exercise, despite combined exercise involving double the workload. These cardiorespiratory and perceptual responses were significantly lower during leg-only only exercise.

CONCLUSIONS

The results of the study add to limited research comparing physiological and perceptual responses to upper, lower, and combined upper and lower body exercise. The findings highlight heightened cardiorespiratory and perceptual responses to upper body exercise alone or in combination with lower body exercise. Training that combines upper and lower body may create higher power output and elicit greater caloric expenditure while eliciting similar cardiovascular responses as upper body only exercise at moderate and higher intensities.

Preventive Cardiology 2024: State of Problem Perspectives of Development

This article presents the current relevance of preventive cardiology, substantiates the increasing importance of the prevention of cardiovascular diseases (CVD) to reduce mortality and the burden of CVD, including in the era of widespread use of modern high-tech methods and effective drug therapy for treating CVD in clinical practice. The article also addresses effectiveness of secondary prevention of CVD and approaches to its improvement. Particular attention is paid to the high importance of introducing into practice comprehensive programs for secondary prevention of CVD and cardiac rehabilitation. The principles of organizing such programs and their most important components are presented in detail.

Nurses' knowledge, attitudes, and practices about rehabilitation of patients after heart valve surgery in Namibia

Background

A cardiac rehabilitation programme is a medically supervised intervention to assist patients in recovery after heart surgeries and to prevent potential complications. Nurses should have the knowledge, a positive attitudes, and good practices to improve patient quality of life during the recovery process.

Aim

This study aimed to describe the knowledge, attitudes, and practices of the nurses regarding cardiac rehabilitation for patients after heart valve surgery.

Setting

The study setting was Windhoek Central Hospital, Cardiac Unit, in Windhoek, Namibia.

Methods

A quantitative and descriptive research design was used for convenient non-probability sampling of (N = 23) nurses who consented to participate in the study. Data were collected through self-administered questionnaires and analyzed using SPSS Version 26. Descriptive statistics were used and Fischer's Exact test for associations of variables was performed.

Results

The study results showed a high level of knowledge, good attitudes, and poor to fair practices toward cardiac rehabilitation. However, the respondents demonstrate a lack of knowledge about the indications, and benefits of cardiac rehabilitation, negative attitudes regarding counselling of patients on sexual activities, and poor practice regarding exercises and counseling of patients and caregivers on cardiac rehabilitation. Furthermore, there is a positive relationship between the respondents' older age, senior rank, and having been trained I cardiac conditions and their knowledge, attitudes and practices regarding some core components of cardiac rehabilitation with P-value < 0.050.

Conclusion

There is a need for a cardiac rehabilitation programme to improve nurses' attitudes and practices toward cardiac rehabilitation.

Contribution

Understanding the gap in knowledge, attitudes, and practices among the nurses regarding cardiac rehabilitation would guide the Ministry of Health and Social Services (MoHSS) in the implementation of the cardiac rehabilitation for patients after heart valve surgery.

Differential associations of sex and age with changes in HRQoL during outpatient cardiac rehabilitation

INTRODUCTION

Cardiovascular diseases (CVD) represent the world's leading cause of death. Health-related quality of life (HRQoL) is a widely applied concept of patients' perceived health and is directly linked to CVD morbidity, mortality, and re-hospitalization rates. Cardiac rehabilitation (CR) improves both cardiovascular outcomes and HRQoL. Regrettably, CR is still underutilized, especially in subgroups like women and elderly patients. The aim of our study was to investigate the predictive potential of sex and age on change of HRQoL throughout outpatient CR.

METHODS

497 patients of outpatient CR were retrospectively assessed from August 2015 to September 2019 at the University Hospital Zurich. A final sample of 153 individuals with full HRQoL data both at CR entry and discharge was analyzed. HRQoL was measured using the 36-Item Short Form Survey (SF-36) with its physical (PCS) and mental (MCS) component scale. In two-factorial analyses of variance, we analyzed sex- and age-specific changes in HRQoL scores throughout CR, adjusting for psychosocial and clinical characteristics. Age was grouped into participants over and under the age of 65.

RESULTS

In both sexes, mean scores of physical HRQoL improved significantly during CR (p <.001), while mean scores of mental HRQoL improved significantly in men only (p =.003). Women under the age of 65 had significantly greater physical HRQoL improvements throughout CR, compared with men under 65 (p =.043) and women over 65 years of age (p =.014). Sex and age did not predict changes in mental HRQoL throughout CR.

CONCLUSIONS

Younger women in particular benefit from CR with regard to their physical HRQoL. Among older participants, women report equal improvements of physical HRQoL than men. Our results indicate that sex- and age-related aspects of HRQoL outcomes should be considered in CR.

Efficacy of Intensive Lifestyle Education and Forest-Based Exercise for the Primary Prevention of the Risk of Coronary Artery Disease

Introduction

Despite its efficacy, conventional center-based cardiac rehabilitation has several limitations which have led to the emergence of home-based programs and intensive cardiac rehabilitation as alternative methods for overcoming these limitations. Alternative methods for primary prevention have been recommended for similar reasons. Lifestyle modification is considered key to success in both primary and secondary prevention. Therefore, this primary prevention study aimed to investigate the efficiency of intensive lifestyle education and home-based programs involving unstructured exercise in urban forests to prevent coronary artery disease (CAD). The availability of urban forests as preventive exercise environments was also examined.

Methods

Patients with risk factors for CAD participated in primary prevention using either FBEG (forest-based exercise group (FBEG, n = 11) or CBEG (center-based exercise group (CBEG, n = 17) for 12 weeks. The FBEG was provided with intensive residential lifestyle education and followed a home program that included performing exercise in an urban forest. The CBEG followed a conventional supervised exercise program at a fitness facility. Changes in body composition, cardiometabolic variables, and functional capacity were tested using a 2-way repeated ANOVA measurement. An independent t-test was used to examine the differences in weekly energy expenditure between the two groups.

Results

Significant within-group differences were identified in body composition, cardiometabolic variables, and the 10-yr probability of CAD in both groups. However, the functional capacity, weekly energy expenditure, and attendance rate showed between-group differences, with superiority in the FBEG.

Conclusion

Intensive lifestyle education and subsequent home-based programs with unstructured exercise in the forest were as effective as a conventional center-based program, with superiority in terms of the change of some variables. Intensive education on experiencing and habituating a healthy lifestyle seemed to play an important role in improving motivation.

Measurement properties of assessment tools of Kinesophobia in patients with cardiovascular disease: A systematic review

Objectives

This study aimed to evaluate the measurement properties and methodological quality of assessment tools for Kinesophobia among patients with cardiovascular disease and provide a reference for healthcare professionals in selecting high-quality assessment tools.

Methods

A systematic search was performed on specific databases: Embase, the Cochrane Library, PubMed, Web of Science, China National Knowledge Infrastructure, Wanfang database, China Biological Medicine disc, CINAHL, and China Science and Technology Journal Database, from inception to April 1, 2023. The researchers retrieved studies on the measurement attributes of the exercise fear scale in patients with cardiovascular diseases. They also traced back the references of the included studies to supplement relevant literature. According to the inclusion and exclusion criteria, screening and data extraction were independently undertaken by two reviewers. Two researchers individually used the Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) Risk of Bias Checklist to assess the methodological quality of the scale, applied the COSMIN criteria to evaluate the measurement properties of the scale, and used a modified Grading, Recommendations, Assessment, Development, and Evaluation system to assess the certainty of evidence.

Results

Seventeen studies were identified that reported the psychometric properties of six patient reported outcome measurement tools (included different languages version) The methodological quality of content validity was adequate in only two studies, the remaining patient-reported outcome measures demonstrated doubtful content validity. Limited information on cross-cultural validity/measurement invariance, measurement error, and responsiveness was retrieved. The Swedish version and the Chinese version of the Tampa Scale for Kinesiophobia Heart were graded "A." The remaining instruments were graded "B."

Conclusions

The methodological and measurement attributes of the Swedish and Chinese versions of the Tampa Scale for Kinesiophobia Heart are relatively high quality and can be tentatively recommended. The measurement properties of the remaining scales remain to be verified.

Role of exercise therapy and cardiac rehabilitation in heart failure

Heart failure (HF) is a common cause of hospitalization and death, and the hallmark symptoms of HF, including dyspnea, fatigue, and exercise intolerance, contribute to poor patient quality of life (QoL). Cardiac rehabilitation (CR) is a comprehensive disease management program incorporating exercise training, cardiovascular risk factor management, and psychosocial support. CR has been demonstrated to effectively improve patient functional status and QoL among patients with HF. However, CR participation among patients with HF is poor. This review details the mechanisms of dyspnea and exercise intolerance among patients with HF, the physiologic and clinical improvements observed with CR, and the key components of a CR program for patients with HF. Furthermore, unmet needs and future strategies to improve patient participation and engagement in CR for HF are reviewed.

Peak Exercise Capacity and Angina Threshold Improvement after Cardiac Rehabilitation in a Patient with Stable Angina and Low Hemoglobin

Cardiac rehabilitation (CR) is recommended for all patients with stable angina (SA) as an effective treatment. Hemoglobin (Hgb) levels predict exercise performance and may affect symptom threshold in SA patients. A multidisciplinary CR intervention was individually tailored for a 72-year-old patient with a diagnosis of SA, low Hgb (<10 g/dL), and typical chest pain at light-to-moderate exercise (<5 metabolic equivalent task), who was stratified as at high risk for cardiac events during exercise. Two symptom-limited exercise tests were performed before and after 36 sessions of supervised exercise training producing near-optimal accumulated total volume load and chronic training load. In this case report, we show that an individually tailored CR intervention in a patient with SA and low Hgb is feasible, effective, and safe at reducing the burden of symptoms while increasing peak exercise capacity, health-related quality of life, and physical activity engagement.

Attitude of cardiac surgery nurses on kinesiophobia management: a qualitative study

OBJECTIVES

This study aimed to investigate the knowledge, attitudes and practical experiences of cardiac surgery nurses regarding kinesiophobia management during early mobilisation.

DESIGN

Using a descriptive qualitative research method, 21 cardiac surgery nurses participated in this study from October 2022 to January 2023, and the interview data were analysed using the Colaizzi 7-step analysis method.

SETTING

Data were collected through in-depth face-to-face or online interviews in a tertiary hospital located in Nanjing, China.

PARTICIPANTS

21 cardiac surgery nurses were interviewed from October 2022 to January 2023.

RESULTS

Two themes were summarised: knowledge, attitude and practice of nurses (high recognition and low participation; low knowledge reserve; low willingness); the promotion and essential elements of kinesiophobia management (efficient health education model; stable medical staff-family caregiver collaboration; simplified clinical protocol; specialist nursing team; clarify the multidisciplinary division of labour).

CONCLUSION

The management of kinesiophobia in patients undergoing cardiac surgery is currently in the developmental phase. It is advisable to give due consideration to emotional support and cognitive training for medical staff. In addition, a workable management plan, consistent with clinical practice, should be formulated through multidisciplinary and medical staff-family caregiver collaboration to optimise patient outcomes.

The effect of home-based cardiac rehabilitation on arterial stiffness and peak oxygen consumption in patients with myocardial infarction

Objectives

This study aims to investigate the effectiveness of home-based cardiac rehabilitation (CR) on arterial stiffness in patients with acute myocardial infarction (AMI).

Patients and methods

Between January 2015 and December 2017, a total of 135 patients (120 males, 15 females; mean age: 58.8±11.1 years) with AMI who were referred for CR were included. Home-based CR was prescribed based on a cardiopulmonary exercise test (CPET) for at least six months. All patients completed three consecutive CPETs and brachial-ankle pulse wave velocity (baPWV) measurements at one, four, and seven months after onset.

Results

After six months of CR, there was an improvement in peak oxygen consumption (pVO2) (Month 1, 28.7±6.4 mL/kg/min; Month 4, 31.6±6.3 mL/kg/min; Month 7, 31.2±7.1 mL/kg/min, p<0.001) and a reduction in baPWV (Month 1, left, 1546.0±311.2 cm/sec, right 1545.5±301.5 cm/sec; Month 4, left, 1374.9±282.5 cm/sec, right 1371.6±287.5 cm/sec; Month 7, left, 1362.9±287.0 cm/sec, right 1365.5±281.1 cm/sec, p<0.001).

Conclusion

In patients with AMI, arterial stiffness and aerobic capacity improved after six months of home-based CR, particularly in the early stages of rehabilitation. These results suggest that changes in baPWV are useful in determining the effectiveness of CR and pVO2 in the initial stages of CR.

Cardiac Rehabilitation After Hospitalization for Acute Coronary Syndrome

PURPOSE OF REVIEW

Acute coronary syndrome (ACS) carries a high burden of morbidity and mortality. Cardiac rehabilitation over the past century has developed as an important tool in treating and preventing future myocardial infarction events in this critical group. We summarize the rationale and literature evidence supporting the use of cardiac rehabilitation and its role in ACS patients, with an emphasis on its impact on outcomes following hospitalization.

RECENT FINDINGS

Current literature and large-scale reviews and registry analyses provide conflicting data on the benefits of cardiac rehabilitation after ACS, including its impact on mortality, readmission, and quality of life. Cardiac rehabilitation is an important tool in the management ACS patients. It encompasses not only a graduated exercise regimen but also a holistic approach and is therefore best implemented as a comprehensive cardiac rehabilitation strategy including, in addition to exercise regimen, psychosocial counseling, smoking cessation education, medication adherence, nutrition guidance, and other tools for risk modification. Further trials on the role of cardiac rehabilitation after ACS are needed, especially trials examining different cardiac rehabilitation protocols, time period for its implementation after ACS, and optimal program duration.

Educational Attainment and Cardiovascular Risk Among Patients in Cardiac Rehabilitation

We explored whether patient educational attainment impacted changes in cardiovascular risk factors during cardiac rehabilitation (CR). An observational study was conducted using participant data who completed phase 2 of CR from January 2011 to February 2020 at an academic medical center. The patient cohort was referred to CR after a major cardiac event or to outpatients with stable angina. Patients were excluded if they had no recorded food frequency assessment (FFA) score at CR orientation and graduation. The eligible sample of 1,307 patients were further divided: (1) low educational attainment group (<16 years formal education: high school, high school/general educational development, trade school, and associate's degree) and (2) high educational attainment group (>16 years formal education: bachelor's degree, some postgraduate, master's degree, PhD, and MD). The outcomes included measurements of the FFA, body composition, biophysical health, and psychologic distress. Most patients were male (71.2%), non-Hispanic White (82.2%), and married (73.0%). There were more patients with a high educational attainment (56.8%) than patients with a low educational attainment (43.2%). All measured cardiovascular markers improved after CR for both education level groups. The change in mean FFA score (0.163, p = 0.11) and Brief Symptom Inventory-53 global severity index score (0.422, p = 0.34) did not differ significantly. We observed an improvement in cardiovascular risk measures upon CR participation. These improvements were not limited to high educational attainment patients because we found few differences in the change of risk between the 2 groups. Future studies should continue investigating the impact of education on cardiovascular outcomes as an important social determinant of health.

Effect of cardiac rehabilitation therapy on depressed patients with cardiac insufficiency after cardiac surgery

This study aims to analyze the effect of cardiac rehabilitation therapy on cardiac autonomic nervous function in patients with cardiac insufficiency complicated with anxiety depression after cardiac operation to provide a reference for clinical practice. A total of 109 patients subject to cardiac operation in our hospital from January 2020 to March 2023 were enrolled as study subjects, including 50 patients who received conventional rehabilitation therapy (control group) and 69 patients who received cardiac rehabilitation therapy (research group). Before and after treatment, the left ventricular ejection fraction (LVEF) and central venous pressure (CVP) were determined, and the level of N-terminal pro-B-type natriuretic peptide (NT-proBNP) was measured. Low frequency/high frequency (LF/HF), standard deviation of normal to normal (SDNN), and root mean of successive square differences (RMSSD) were measured by a multi-lead ECG system. Self-rating Anxiety Scale (SAS), Self-rating Depression Scale (SDS), Pittsburgh Sleep Quality Index (PSQI), Activity of daily living (ADL), and Barthel Index (BI) were applied for corresponding investigations, as well as the 6-min walk test (6MWT). After treatment, the research group showed higher LVEF, CVP, LF/HF, SDNN, and RMSSD, and lower NT-proBNP, SAS, and SDS than the control group (P < 0.05). Significantly elevated ADL score, BI, and 6MWT and reduced PSQI were observed in both groups after treatment, with more remarkable changes in the research group (P < 0.05). In conclusion, cardiac rehabilitation therapy effectively improved the cardiac function of patients with cardiac insufficiency complicated with anxiety and depression after the cardiac operation and alleviated their negative emotions.

Effects of an inpatient rehabilitation programme on functional capacity, quality of life and psychological distress in patients with post covid-19 condition: an observational study

OBJECTIVES

To examine changes in functional capacity, health-related quality of life and psychological distress in patients with post-COVID-19 condition following a multidisciplinary rehabilitation programme. In addition, to explore whether additional respiratory muscle training for more impaired patients might support their recovery process.

DESIGN

Retrospective observational cohort study.

PATIENTS

A total of 779 patients with post-COVID-19 condition (47.9% female, mean age 56.6 years).

METHODS

Measures assessed were: 6-minute walk test (6MWT), 5-level EQ-5D (EQ-5D-5L) including EQ Visual Analogue Scale (EQ-VAS) and Patient Health Questionnaire-4 (PHQ-4). Data were provided pre- and post-rehabilitation from 2 cohorts: (i) patients participating in a regular multidisciplinary rehabilitation programme; and (ii) patients receiving additional respiratory muscle training due to an initially greater level of impairment. Dependent t-tests and general linear mixed models were used for data analysis.

RESULTS

A series of dependent t-tests revealed mean overall improvement for both groups in 6-minute walk test distance (6MWD), EQ-5D-5L index, EQ-VAS and PHQ-4 following the rehabilitation programme. General linear mixed models showed significant interaction effects between groups and time for the EQ-5D-5L index and 6MWD.

CONCLUSION

A multidisciplinary rehabilitation programme appears to have a beneficial impact on the recovery process of patients with post-COVID-19 condition.

Cardiac telerehabilitation under 5G internet of things monitoring: a randomized pilot study

Owing to issues such as time and cost, patients often show poor acceptance of and adherence to center-based cardiac rehabilitation (CBCR), which impacts the effectiveness of rehabilitation. Therefore, there is growing interest in home-based cardiac rehabilitation and cardiac telerehabilitation (CTR), which entail less time and cost than CBCR. This study aimed to compare the changes in physiological and psychological indicators, compliance, and satisfaction after CTR and CBCR. In this single-blind, randomized, controlled trial, the intervention group received CTR via the 5G Internet of Things platform, while the control group received CBCR. Data from 50 patients (age 66.28 ± 4.01 years) with acute myocardial infarction who underwent percutaneous coronary intervention were analyzed. After an intervention period of three months, the maximal oxygen uptake and metabolic equivalent of task were 5.53 ± 0.12 and 19.32 ± 0.17, respectively, in the intervention group, and 4.15 ± 0.13 and 16.52 ± 0.18, respectively, in the control group. After three months of intervention, there were significant differences between the two groups in all observed indicators (p < 0.05), except for low-density lipoprotein and the incidence of major adverse cardiovascular events (p > 0.05). The use of a 5G Internet of Things platform cardiac rehabilitation model effectively improved outcomes in patients with acute myocardial infarction who underwent percutaneous coronary intervention. Trials registry: The study protocol was registered at Chinese Clinical Trials Registry (ChiCTR), first trial registration 07/08/2023, identification number ChiCTR2300074435.

Benefits of Cardiac Rehabilitation in Cardio-Renal Patients With Heart Failure With Reduced Ejection Fraction

PURPOSE

Chronic kidney disease (CKD) is common in heart failure (HF). Chronic kidney disease often worsens the prognosis and impairs the management of patients with HF. Chronic kidney disease is frequently accompanied by sarcopenia, which limits the benefits of cardiac rehabilitation (CR). The aim of this study was to evaluate the impact of CR on cardiorespiratory fitness in HF patients with reduced ejection fraction (HFrEF) according to the CKD stage.

METHODS

We conducted a retrospective study including 567 consecutive patients with HFrEF, who underwent a 4-wk CR program, and who were evaluated by cardiorespiratory exercise test before and after the program. Patients were stratified according to their estimated glomerular filtration rate (eGFR). We performed multivariate analysis looking for factors associated with an improvement of 10% in peak oxygen uptake (V˙ o2peak ).

RESULTS

Thirty-eight percent of patients had eGFR <60 mL/min/1.73m². With decreasing eGFR, we observed deterioration in V˙ o2peak , first ventilatory threshold (VT1) and workload and an increase in brain natriuretic peptide levels at baseline. After CR, there was an improvement in V˙ O2peak (15.3 vs 17.8 mL/kg/min, P < .001), VT1 (10.5 vs 12.4 mL/kg/min, P < .001), workload (77 vs 94 W, P < .001), and brain natriuretic peptide (688 vs 488 pg/mL, P < .001). These improvements were statistically significant for all stages of CKD. In a multivariate analysis predicting factors associated with V˙ o2peak improvement, renal function did not interfere with results.

CONCLUSIONS

Cardiac rehabilitation is beneficial in patients with HFrEF with CKD regardless of CKD stage. The presence of CKD should not prevent the prescription of CR in patients with HFrEF.

The role of smart devices and mobile application on the change in peak VO2 in patients with high cardiovascular risk: a sub-study of the LIGHT randomised clinical trial

BACKGROUND

This investigation aims to assess the influence of a mobile application and smart devices on cardiopulmonary exercise testing (CPET) over a one-year period in individuals who have high risk for cardiovascular disease.

METHODS

This is a post-hoc subgroup analysis of Lifestyle Intervention Using Mobile Technology in Patients with High Cardiovascular Risk: A Pragmatic Randomised Clinical Trial (LIGHT). In the intervention plus standard care standard standard care arms, 138 and 103 patients were recruited, respectively. The 1-year VO2 measurements were adjusted to the baseline VO2 measurements as the study's endpoint. VO2 measurements were taken for each subject during the randomisation and final CPET examinations.

RESULTS

The intervention plus standard care improved VO2 measurements by 1.1 (adjusted treatment effect 1.1, 95% confidence interval (CI): 0.8, 1.4, p < 0.001) compared to standard care following 1-year follow-up.

CONCLUSION

At a 1-year follow-up, the smart device and mobile application technologies increased VO2 measurements in individuals with high cardiovascular risk compared to conventional treatment alone.

Predictors of gain in exercise capacity through cardiac rehabilitation: Sex and age matter

BACKGROUND

Cardiac rehabilitation (CR) is a cornerstone of secondary prevention that improves cardiovascular outcomes. However, the determinants of treatment success are poorly understood.

OBJECTIVES

We investigated the associations of health-related quality of life (HRQoL), sex, age, employment status and housing situation with improvement in exercise capacity throughout CR.

METHODS

We analyzed data from 392 CR outpatients (81% men and 19% women). Exercise capacity at baseline and upon completion of the program was measured with the 6-minute walk distance (6MWD). HRQoL at CR entry was assessed with the Short Form 36 Health Survey (SF-36).

RESULTS

A multivariable regression analysis revealed that both men and women showed significant improvement in exercise capacity (p < .001). Female sex (B = 18.118, 95% CI 0.341 - 36.035, p = .046) and younger age (B = -0.887, 95% CI -1.463 - -0.312, p = .003) emerged as predictors of greater improvement, while HRQoL, employment status, and housing situation were not associated with significant change in exercise capacity. The final model explained 25% of the variance in exercise capacity change (adjusted R2 = 0.25, p < .001).

CONCLUSIONS

Our results indicate that women and younger participants benefit from CR by improving their exercise capacity. Employment status, housing situation and HRQoL showed no effects on CR outcome.

Predictors of Psychological Distress among Post-Operative Cardiac Patients: A Narrative Review

Following surgery, over 50% of cardiac surgery patients report anxiety, stress and/or depression, with at least 10% meeting clinical diagnoses, which can persist for more than a year. Psychological distress predicts post-surgery health outcomes for cardiac patients. Therefore, post-operative distress represents a critical recovery challenge affecting both physical and psychological health. Despite some research identifying key personal, social, and health service correlates of patient distress, a review or synthesis of this evidence remains unavailable. Understanding these factors can facilitate the identification of high-risk patients, develop tailored support resources and interventions to support optimum recovery. This narrative review synthesises evidence from 39 studies that investigate personal, social, and health service predictors of post-surgery psychological distress among cardiac patients. The following factors predicted lower post-operative distress: participation in pre-operative education, cardiac rehabilitation, having a partner, happier marriages, increased physical activity, and greater social interaction. Conversely, increased pain and functional impairment predicted greater distress. The role of age, and sex in predicting distress is inconclusive. Understanding several factors is limited by the inability to carry out experimental manipulations for ethical reasons (e.g., pain). Future research would profit from addressing key methodological limitations and exploring the role of self-efficacy, pre-operative distress, and pre-operative physical activity. It is recommended that cardiac patients be educated pre-surgery and attend cardiac rehabilitation to decrease distress.

Impact of ischemic heart disease and cardiac rehabilitation on cerebrovascular compliance

We aimed to determine the influence of ischemic heart disease (IHD) and cardiac rehabilitation (CR) on cerebrovascular compliance index (Ci). Eleven (one female) patients with IHD (mean[SD]: 61[11] yr, 29[4] kg/m2) underwent 6 mo of CR, which consisted of ≥3 sessions/wk of aerobic and resistance training (20-60 min each). Ten (three female) similarly aged controls (CON) were tested at baseline as a comparator group. Middle cerebral artery velocity (MCAv) and mean arterial pressure were monitored continuously using transcranial Doppler ultrasound and finger photoplethysmography, respectively, during a rapid sit-to-stand maneuver. A Windkessel model was used to estimate cerebrovascular Ci every five cardiac cycles for a duration of 30 s. Cerebrovascular resistance was calculated as the quotient of MAP and MCAv. Two-way ANOVAs were used to determine whether cerebrovascular variables differ during postural transitions between groups and after CR. Baseline MCAv was higher in CON versus IHD (P = 0.014) and a time × group interaction was observed (P = 0.045) where MCAv decreased more in CON after standing. Compared with the precondition, CR had no effect on MCAv (condition P = 0.950) but a main effect of time indicated that MCAv decreased from the seated position in both conditions (time P = 0.013). Baseline cerebrovascular Ci was greater in IHD versus CON (P = 0.049) and the peak cerebrovascular Ci during the transition to standing was significantly higher in IHD compared with CON (interaction P = 0.047). CR did not affect cerebrovascular compliance (P = 0.452) and no time-by-condition interaction upon standing was present (P = 0.174). Baseline cerebrovascular Ci is higher in IHD at baseline compared with CON, but 6 mo of CR did not modify the transient increase in cerebrovascular Ci during sit-to-stand maneuvers.NEW & NOTEWORTHY Post-cardiac event cognitive impairment is common and exercise-based rehabilitation may be an effective intervention to mitigate cognitive decline. Microvascular damage due to high blood pressure pulsatility entering the brain is the putative mechanism of vascular dementia. Whether patients with ischemic heart disease exhibit lower cerebrovascular compliance, and if cardiac rehabilitation can improve cerebrovascular compliance is unknown. We observed that patients with ischemic heart disease have paradoxically higher cerebrovascular compliance, which is not affected by cardiac rehabilitation.

Identifying Factors for Low-Risk Participation in Alternative Cardiac Rehabilitation Models for Patients with Coronary Heart Disease Using MI'S SCOREPAD

Introduction

Although a recent joint society scientific statement (the American Association of Cardiovascular Pulmonary Rehabilitation, the American Heart Association, and the American College of Cardiology) suggests home-based cardiac rehab (CR) is appropriate for low- and moderate-risk patients, there are no paradigms to define such individuals with coronary heart disease.

Methods

We reviewed a decade of data from all patients with coronary heart disease enrolled in a single CR center (University of Michigan) to identify the prevalence of low-risk factors, which may inform on consideration for participation in alternative models of CR. Low-risk factors included not having any of the following: metabolic syndrome, presence of implantable cardioverter defibrillator or permanent pacemaker, active smoking, prior stroke, congestive heart failure, obesity, advanced renal disease, poor exercise capacity, peripheral arterial disease, angina, or clinical depression (MI'S SCOREPAD). We report on the proportion of participants with these risk factors and the proportion with all of these low-risk factors.

Results

The mean age of CR participants (n = 1984) was 63 years; 25% were women, and 82% were non-Hispanic White. The mean number of low-risk factors was 8.5, which was similar in the 2011-2012 and 2018-2019 cohorts (8.5 vs. 8.3, respectively, P = 0.08). Additionally, 9.3% of the 2011-2012 cohort and 7.6% of the 2018-2019 cohort had all 11 of the low-risk factors.

Conclusion

In this observational study, we provide a first paradigm of identifying factors among coronary heart disease patients that may be considered low-risk and likely high-gain for participation in alternative models of CR. Further work is needed to track clinical outcomes in patients with these factors to determine thresholds for enrolling participants in alternative forms of CR.

Cardiac Rehabilitation in the Modern Era: Optimizing Recovery and Reducing Recurrence

Cardiovascular diseases (CVDs) continue to be a prominent issue in global health, emphasizing the necessity for efficient cardiac rehabilitation programs. This narrative review provides a detailed analysis of the current state of cardiac rehabilitation, focusing on maximizing recovery and minimizing the likelihood of recurrence. This paper examines the historical progression of cardiac rehabilitation, explores the epidemiological background of cardiovascular disease (CVD), and provides an overview of the many stages of the rehabilitation process. The assessment of patients plays a crucial role in healthcare, serving as a fundamental basis that incorporates medical, psychological, and social aspects. The utilization of risk stratification techniques further enhances this process. The present study investigates exercise training, particularly emphasizing the current recommendations and the mutually beneficial effects of aerobic and resistance regimens. In addition to physical therapies, this study emphasizes the importance of nutrition, lifestyle adjustments, and the significant effects of medication. Psychosocial assistance is a crucial element that addresses the significant psychological effects of cardiac disease and provides comprehensive techniques for overall well-being. Technological advancements are significantly transforming the domain of cardiac rehabilitation, encompassing the integration of wearable technologies and telemedicine solutions. The convergence of artificial intelligence and data analytics can enhance the customization of healthcare services. Through a comprehensive rehabilitation program, patients can achieve an improved quality of life and enhanced functional outcomes. However, it is essential to acknowledge that obstacles still hinder individuals from accessing and completing educational programs. Therefore, it is crucial to engage in a discourse on potential tactics that may be employed to address these issues, considering the various cultural and socioeconomic aspects that contribute to them. The analysis focuses on the economic dimension, examining the cost-effectiveness of rehabilitation programs and their congruence with healthcare policies. In anticipation of future developments, the study provides valuable perspectives on the prospective trajectory of cardiac rehabilitation. It delves into nascent patterns and examines the potential ramifications of precision medicine and genetics for tailoring treatment strategies to individual patients. In brief, this narrative review comprehensively examines the various dimensions of contemporary cardiac rehabilitation. It offers a comprehensive perspective on its significance in enhancing recuperation and mitigating the likelihood of the recurrence of cardiovascular ailments. The significance of this review lies in its ability to enhance patient outcomes, thereby making a valuable contribution to the worldwide endeavor to address the burden of cardiovascular disease.

Efficacy and Safety of Hybrid Comprehensive Telerehabilitation (HCTR) for Cardiac Rehabilitation in Patients with Cardiovascular Disease: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Backgrounds

Cardiovascular disease (CVD) is a serious condition that poses threats to patients' quality of life and life expectancy. Cardiac rehabilitation is a crucial treatment option that can improve outcomes for CVD patients. Hybrid comprehensive telerehabilitation (HCTR) is a relatively new approach. In the context of pandemics, HCTR can minimize the risk of cluster infections by reducing hospital visits while delivering effective rehabilitation care. This study is aimed at assessing the efficacy and safety of HCTR as a secondary prevention measure for CVD patients compared to usual rehabilitation care.

Methods

We searched PubMed, Embase, The Web of Science, The Cochrane Library, and PsychINFO for all related studies up to January 20, 2023. Two reviewers independently screened the titles and abstracts of potentially eligible articles based on the predefined search criteria. Data were analyzed using a comprehensive meta-analysis software (RevMan5.3).

Results

Eight trials, involving 1578 participants, were included. HCTR and usual rehabilitation care provide similar effects on readmission rates (odds ratio (OR) = 0.90 (95% CI 0.69-1.17), P = 0.43) and mortality (odds ratio (OR) = 1.06 (95% CI 0.72-1.57), P = 0.76). Effects on Short Form-36 Health Status Questionnaire (SF-36) score were also similar (SMD: 1.32 (95% CI-0.48-3.11), P = 0.15). Compared with usual rehabilitation care, HCTR can improve peak oxygen uptake (VO2 peak) (SMD: 0.99 (95% CI 0.23-1.74), P = 0.01) and 6-minute walking test (6MWT) (SMD: 10.02 (95% CI 5.44-14.60), P < 0.001) of patients.

Conclusions

Our findings indicate that HCTR is as effective as traditional rehabilitation care in reducing readmission rates and mortality and improving quality of life in patients with CVD. However, HCTR offers the added advantage of improving VO2 peak and 6MWT, measurements of cardiorespiratory fitness and functional capacity, respectively. These results suggest that HCTR can be a safe and effective alternative to traditional rehabilitation care, offering numerous benefits for CVD patients. Clinical Study Registration Number. This trial is registered with NCT02523560 and NCT02796404.

The Effect of Home-Based Cardiac Rehabilitation on Cardiovascular Risk Factors Management

OBJECTIVE

To compare the efficacy of home-based cardiac rehabilitation (HBCR) and center-based cardiac rehabilitation (CBCR) in cardiovascular risk factor management.

METHODS

We performed retrospective review of the electronic medical records of 72 patients who were hospitalized for acute coronary syndrome and participated in a cardiac rehabilitation (CR) program for the first time. The participants were stratified into the HBCR group, receiving educational programs and performing self-exercise at home, and the CBCR group, participating in electrocardiogram monitoring monitoring exercise training in hospital settings. The results of the Lifestyle Questionnaire survey were investigated at baseline, 3 months, and 6 months.

RESULTS

Both groups showed significant improvements in serum low-density lipoprotein levels, frequency of alcohol consumption, eating habits and psychological status. Moderate-intensity exercise duration and the maximal metabolic equivalents values improved significantly in both groups but slightly more in the CBCR group. However, the number of current smokers increased in both groups, and no significant changes were found in body mass index, serum glycated hemoglobin levels, serum high-density lipoprotein levels, or high-intensity exercise duration.

CONCLUSION

Regardless of the CR program type, a patient's lifestyle can be modified. Therefore, patients should continue participating in any type of CR program.

Alzheimer Disease and Related Cognitive Impairment in Older Adults: A Narrative Review of Screening, Prevention, and Management for Manual Therapy Providers

Objective

The aim of this narrative review was to review literature relevant to manual therapists about cognitive impairment, together with screening, potential treatment, and prevention modalities.

Methods

A literature search of AMED (Allied and Complementary Medicine Database), CINAHL (Cumulative Index of Nursing and Allied Health Literature), PubMed, and MEDLINE was conducted with the search terms "cognitive decline," "cognitive impairment," "screening," and "prevention." We reviewed current screening practices, including functional exams, imaging, and laboratory testing. We reviewed current potential preventive measures and treatments being implemented in practice.

Results

We selected 49 resources for this narrative summary. The Montreal Cognitive Assessment and Mini-Mental State Exam are recommended screening tools. Imaging and laboratory testing are not recommended in screening for cognitive decline. Promotion of healthy, active living through physical and mental activities may assist with prevention of cognitive decline.

Conclusion

Cognitive decline affects a large proportion of the US population. Recognizing signs and symptoms of this condition starts with individuals, caretakers, family members, and health care providers. Health care providers should utilize the most appropriate screening tools to assess the presence of cognitive conditions.

Role of wearable devices in cardiac telerehabilitation: A scoping review

BACKGROUND

Cardiac rehabilitation (CR) is an evidence-based comprehensive program that includes exercise training, health education, physical activity promotion, and extensive counseling for the management of cardiovascular risk factors. Wearable devices monitor certain physiological functions, providing biometric data such as heart rate, movement, sleep, ECG analysis, blood pressure, energy expenditure, and numerous other parameters. Recent evidence supports wearable devices as a likely relevant component in cardiovascular risk assessment and disease prevention. The purpose of this scoping review is to better understand the role of wearable devices in home-based CR (HBCR) and to characterize the evidence regarding the incorporation of wearable devices in HBCR programs and cardiovascular outcomes.

METHODS & FINDINGS

We created a search strategy for multiple databases, including PubMed, Embase (Elsevier), CINAHL (Ebsco), Cochrane CENTRAL (Wiley), and Scopus (Elsevier). Studies were included if the patients were eligible for CR per Medicare guidelines and >18 years of age and if some type of wearable device was utilized during HBCR. Our search yielded 57 studies meeting all criteria. The studies were classified into 4 groups: patients with coronary heart disease (CHD) without heart failure (HF); patients with HF; patients with heart valve repair or replacement; and patients with exposure to center-based CR. In three groups, there was an upward trend toward improvement in quality of life (QOL) and peak VO2, less sedentary time, and an increase in daily step count in the intervention groups compared to control groups.

CONCLUSIONS

HBCR using wearable devices can be a comparable alternative or adjunct to center-based CR for patients with CHD and HF. More studies are needed to draw conclusions about the comparability of HBCR to center-based CR in patients with heart valve repair or replacement.

Compliance with Specialist Referral for Increased Cancer Risk in Low-Resource Settings: In-Person vs. Telehealth Options

Efforts are underway to improve the accuracy of non-specialist screening for oral cancer (OC) risk, yet better screening will only translate into improved outcomes if at-risk individuals comply with specialist referral. Most individuals from low-resource, minority, and underserved (LRMU) populations fail to complete a specialist referral for OC risk. The goal was to evaluate the impact of a novel approach on specialist referral compliance in individuals with a positive OC risk screening outcome. A total of 60 LRMU subjects who had screened positive for increased OC risk were recruited and given the choice of referral for an in-person (20 subjects) or a telehealth (40 subjects) specialist visit. Referral compliance was tracked weekly over 6 months. Compliance was 30% in the in-person group, and 83% in the telehealth group. Approximately 83-85% of subjects from both groups who had complied with the first specialist referral complied with a second follow-up in-person specialist visit. Overall, 72.5% of subjects who had chosen a remote first specialist visit had entered into the continuum of care by the study end, vs. 25% of individuals in the in-person specialist group. A two-step approach that uses telehealth to overcome barriers may improve specialist referral compliance in LRMU individuals with increased OC risk.

Clinical Management of Patients With Stable Ischemic Heart Disease

Ischemic heart disease is considered stable, if patients are asymptomatic or have well controlled symptoms. Based on the pretest probability, noninvasive imaging tests are performed to rule out the disease, and coronary computed tomography angiography being the first line. Invasive coronary angiography remains the gold standard method for diagnosing coronary artery disease. In patients with stable coronary artery disease, comorbidities such as hyperlipidemia, hypertension, and diabetes should be optimized. For patients with persistent anginal symptoms even with optimized medical therapy, coronary revascularization with percutaneous coronary intervention can be considered. Coronary artery bypass grafting may be more beneficial for patients who has stable coronary artery disease with left main disease and/or left ventricular dysfunction and/or multivessel disease; however, treatment should be individualized to the overall clinical picture.

Determining the Acceptance of Digital Cardiac Rehabilitation and Its Influencing Factors among Patients Affected by Cardiac Diseases

BACKGROUND

Cardiac diseases are a major global health issue with an increasing prevalence of affected people. Rehabilitation following cardiac events is underutilized, despite its proven effectiveness. Digital interventions might present a useful addition to traditional cardiac rehabilitation.

AIMS

This study aims to assess the acceptance of mobile health (mHealth) cardiac rehabilitation and to investigate the underlying factors of acceptance in patients with ischemic heart disease and congestive heart failure.

METHODS

A cross-sectional study was conducted from November 2021 to September 2022 with N = 290 patients. Sociodemographic, medical, and eHealth-related data were assessed. The Unified Theory of Acceptance and Use of Technology (UTAUT) was applied. Group differences in acceptance were examined and a multiple hierarchical regression analysis was conducted.

RESULTS

The overall acceptance of mHealth cardiac rehabilitation was high (M = 4.05, SD = 0.93). Individuals with mental illness reported significantly higher acceptance (t(288) = 3.15, padj = 0.007, d = 0.43). Depressive symptoms (β = 0.34, p < 0.001); digital confidence (β = 0.19, p = 0.003); and the UTAUT predictors of performance expectancy (β = 0.34, p < 0.001), effort expectancy (β = 0.34, p < 0.001), and social influence (β = 0.26, p < 0.001) significantly predicted acceptance. The extended UTAUT model explained 69.5% of the variance in acceptance.

CONCLUSIONS

As acceptance is associated with the actual use of mHealth, the high level of acceptance found in this study is a promising basis for the future implementation of innovative mHealth offers in cardiac rehabilitation.

Echocardiographic follow-up after cardiac rehabilitation designed for patients with obesity

We hypothesize that a novel tailor-made cardiac rehabilitation (CR) program for obesity patients (OPTICARE XL) has better outcomes as compared to usual CR regarding parameters of cardiac function as measured by conventional and advanced transthoracic echocardiography. This is an open-label, randomized controlled trial. Inclusion criteria were: patients referred to CR with a body mass index (BMI) ≥30 kg/m2, and age ≥18 years with either coronary artery disease or nonvalvular atrial fibrillation. The experimental group participated in OPTICARE XL and the controls received the usual CR. Subjects randomized to OPTICARE XL received on top of usual CR behavioural therapy for a healthy diet and an active lifestyle for the first 12 weeks. Also, the exercise program was more tailored. Furthermore, a behavioural after-care program was organized with 6 meetings between weeks 13-52. Transthoracic (speckle tracking) echocardiography was performed at baseline and one-year follow-up. A total of 42 patients completed the follow-up, 21 in both groups. There was a mild but statistically significant reduction in weight over time, however, this was comparable between groups. There was no improvement observed in any of the echocardiographic parameters. In conclusion, cardiac function in obesity patients was not improved one-year after a novel tailor-made CR program (OPTICARE XL) as compared to usual CR.

Association of Home-Based Cardiac Rehabilitation With Lower Mortality in Patients With Cardiovascular Disease: Results From the Veterans Health Administration Healthy Heart Program

Background Home-based cardiac rehabilitation (HBCR) and traditional facility-based cardiac rehabilitation (CR) programs have similar effects on mortality in clinical trials and meta-analyses. However, the effect of HBCR on mortality in clinical practice settings is less clear. Therefore, we sought to compare mortality rates in HBCR participants versus nonparticipants. Methods and Results We evaluated all patients who were referred to and eligible for outpatient CR between 2013 and 2018 at the San Francisco Veterans Health Administration. Patients who chose to attend facility-based CR and those who died within 30 days of hospitalization were excluded. Patients who chose to participate in HBCR received up to 9 telephonic coaching and motivational interviewing sessions over 12 weeks. All patients were followed through June 30, 2021. We used Cox proportional hazards regression models with inverse probability treatment weighting to compare mortality in HBCR participants versus nonparticipants. Of the 1120 patients (mean age 68, 98% male, 76% White) who were referred and eligible, 490 (44%) participated in HBCR. During a median follow-up of 4.2 years, 185 patients (17%) died. Mortality was lower among the 490 HBCR participants versus the 630 nonparticipants (12% versus 20%; P<0.01). In an inverse probability weighted Cox regression analysis adjusted for patient demographics and comorbid conditions, the hazard of mortality remained 36% lower among HBCR participants versus nonparticipants (hazard ratio, 0.64 [95% CI, 0.45-0.90], P=0.01). Conclusions Among patients eligible for CR, participation in HBCR was associated with 36% lower hazard of mortality. Although unmeasured confounding can never be eliminated in an observational study, our findings suggest that HBCR may benefit patients who cannot attend traditional CR programs.

A comprehensive review of the components of nurse-coordinated care which are most effective in preventing coronary heart diseases

Coronary artery disease occurs when there is inadequate blood flow to the heart muscle as a consequence of coronary artery blockage, resulting in heart muscle failure. During normal heart action, cardiac muscles will always need an adequate supply of blood to fulfill their oxygen requirements. Coronary heart disease is the most common kind of cardiovascular disease in adults and the leading cause of mortality in the United States. Growing understanding of the possible significance of environmental and lifestyle variables in disease development has enhanced the job of the nurse coordinator, whether at a lower or higher level of responsibility, to keep current ondiagnostic procedures, clinical symptoms, and innovative treatment choices. According to the national cardiovascular control program, secondary prevention of cardiovascular disease has increased, including measures such as cholesterol management, blood pressure monitoring, and smoking cessation. If you know more about NCC, it might be easier to figure out what roles it could play and what effects its use might have.

Feasibility and effects of prehabilitation in cardiac surgery. Preliminary study

Prehabilitation programs that combine exercise training, nutritional support, and emotional reinforcement have demonstrated efficacy as a strategy for preoperative optimization in abdominal surgery. The experience in cardiac surgery, one of those associated with greater morbidity and mortality, is anecdotal.

OBJECTIVE

evaluation of the feasibility of a multimodal prehabilitation program and its effect on functional capacity in patients candidates for elective cardiac surgery.

METHODS

Pilot study conducted from July 2017 to June 2018 in patients candidates to myocardial revascularization and/or valve replacement. The program consisted of: 1) supervised exercise training program, 2) breathing incentive exercises, 3) nutritional support, and 4) mindfulness training. An evaluation was carried out prior to the start of the program and at the end of it (preoperatively).

RESULTS

All patients except one who refused surgery, completed the program, which lasted an average of 45 days. No patients presented complications related to the program. The program induced a significantly increase in functional capacity measured by the six-minute walking test (510.7 + 62 m vs 534.3 + 71 m, p = 0.007) and the chair test (13.2 + 4, 7 vs 16.4 + 7 repetitions, p = 0.02), as well as an increase in the level of physical activity measured by the Yale physical activity questionnaire (37.6 + 20 vs 54.2 + 27; p = 00029).

CONCLUSIONS

Multimodal prehabilitation in patients candidates for elective cardiac surgery is feasible and it increases functional capacity preoperatively without being associated with complications. The presumed beneficial impact of this improvement on the incidence of postoperative complications and hospital stay, requires further investigation.

The impacts of the combination service model of cardiac rehabilitation on patient outcomes: evidence from a hospital experience

This research is to test whether the combination model (CM) (combining cardiac rehabilitation (CR) with other cardiovascular medical services) impact patients' readmissions, physical and psychological outcomes. We found that CM significantly enhances patients' exercise ability and psychological condition and reduces readmission rates after discharged from the hospital, compared to patients that are admitted to non-CM. Departments' physical resources weaken the impact of CM on patients' physical outcomes and readmission rates while increasing patients' psychological conditions. Human resources strengthen the impact of CM on patients' readmission rates while reducing the impact on patients' physical outcomes. Our results provide empirical evidence for hospital resource constraints puzzle and reallocation. These results provide a possibility of introducing CM as a way to deal with CR implementing challenges.

Effects of home-based cardiac telerehabilitation programs in patients undergoing percutaneous coronary intervention: a systematic review and meta-analysis

BACKGROUND

Recent advances in telecommunications technology have raised the possibility of telehealth intervention delivering cardiac telerehabilitation, which may provide the efficacy of health services in patients after percutaneous coronary intervention (PCI). This study aimed to investigate the effects of home-based cardiac telerehabilitation (HBCTR) in patients undergoing PCI.

METHODS

We performed a comprehensive search of the following electronic databases: PubMed, Cochrane Central, Web of Science, Embase, CNKI, and WANFANG. For the prespecified outcomes, the primary outcomes were results of physical function (the six-minute walking test, 6MWT) and quality of life (QoL) of the participants. The secondary outcomes were results of (1) blood pressure; (2) full lipid profile (3) reliable assessment of anxiety and depression in patients.

RESULTS

All studies were conducted between 2013 and 2022, and a total of 5 articles could be included in the quantitative meta-analysis. The results showed that there was a statistically significant difference between the HBCTR intervention group and the control group in 6WMT (MD 16.59, 95%CI 7.13 to 26.06, P = 0.0006), but there was no difference in QoL (SMD  - 0.25, 95%CI  - 1.63 to 1.13, P = 0.73). According to the fixed effects model, there was a statistically significant difference between the HBCTR group versus the control group (MD - 2.88, 95%CI - 5.19 to - 0.57, P = 0.01), but not in diastolic blood pressure. Likewise, significant improvements of triglycerides and in low-density lipoprotein cholesterol were observed in HBTCR groups, but no significant differences were observed regarding total cholesterol and high-density lipoprotein cholesterol.

CONCLUSION

This systematic review and meta-analysis have proven that the HBCTR is one of the promisingly effective cardiac rehabilitation strategies that improve cardiorespiratory fitness and reduce cardiovascular disease risk factors. With the continuous improvement of the telerehabilitation network, it is expected to serve in clinical.

The Effect and Possible Mechanism of Cardiac Rehabilitation in Partial Revascularization Performed on Multiple Coronary Artery Lesions

Purpose

To observe the effect of cardiac rehabilitation (CR) in patients with partial revascularization performed on multiple coronary artery lesions and explore its possible mechanism.

Patients and Methods

A total of 400 patients with multiple coronary artery lesions were enrolled and randomly divided into a complete revascularization group and a CR group, with 200 cases in each group. Target lesion revascularization was performed radically in the complete revascularization group, while it was partially completed in the CR group, and postoperative CR was performed. All the patients were put under conventional treatment. Left ventricular end diastolic dimension (LVEDD), left ventricular ejection fraction (LVEF), 6-minute walking distance (6-MWD), quality-of-life scores, safety and levels of serum nitric oxide (NO), nitric oxide synthase (NOS), superoxide dismutase (SOD), and vascular endothelial growth factor (VEGF) were evaluated and compared between two groups before and after training.

Results

There was no significant difference in LVEDD, LVEF, 6-MWD, quality-of-life scores, levels of serum NO, NOS, SOD, and VEGF between two groups before training (p>0.05). 1 year later, compared with the complete revascularization group, the occurrence of major adverse events in the CR group declined (p>0.05); the measurements of LVEDD decreased and LVEF increased (p>0.05), 6-MWD increased significantly (p<0.05), quality-of-life scores were higher (p<0.05), the levels of serum NO, NOS, and SOD increased noticeably, and the levels of serum VEGF decreased significantly in the CR group (p<0.05). There were significant differences within the same group, before and after training (p<0.05).

Conclusion

Cardiac rehabilitation training, not increase in the incidence of adverse events, is effective and safe after partial revascularization in patients with multiple coronary artery lesions, which has notable clinical advantages in promoting patients' exercise endurance and quality-of-life by improving the nitric oxide synthase system and antioxidant system and reducing the level of VEGF.