Geriatric rehabilitation in older patients with cardiovascular disease: a feasibility study

A visualization analysis of hotspots and frontiers of cardiovascular diseases with frailty

Cardiovascular diseases (CVD) and frailty are common health problems among the elderly. This research aims to investigate the hotspots and frontiers of the field of CVD with frailty. Data of publications between 2000 and 2021 were collected from the Web of Science Core Collection (WoSCC) and CiteSpace was used for analyzing the hotspots and frontiers of cardiovascular diseases with frailty research from high-impact countries/regions, institutions, authors, cited references, cited journals, high-frequency keywords, and burst keywords. The results showed that the USA, England, and Canada were the leading countries/regions in research on CVD with frailty. Other countries/regions and regions lagged behind these developed countries/regions. There is a need to establish cooperation between developed countries/regions and developing countries/regions. Research hotspots focused on frailty in the elderly with CVD, exercise intervention, assessment for CVD patients with frailty, quality of life, and common diseases related to CVD with frailty. The frontier fields include care and intervention of CVD patients with frailty, social frailty, and validation of CVD with frailty.

Quo vadis geriatric rehabilitation?

The sustainability of healthcare of older people in Europe is at stake. Many experts currently focus on the COVID-19 pandemic and its consequences. But there are other elements coming up that might even have a greater impact. Healthcare systems, geriatric care and geriatric rehabilitation in particular, will face disruptive changes due to both demographic demand and a shortage of human and financial resources. This decade will be transformed by a high proportion of the older health workforce transitioning to retirement. This expertise must be retained. The brain drain of health care workers migrating from Eastern parts to Western Europe is diminishing. Discussing and deciding upon the priorities of value-based health care for older people such as equity and access is required. The acute healthcare sector in most countries focuses on fee-for-service models instead of building systemic approaches to maximise independence and autonomy of older citizens. In this commentary, we build on recent book chapters and articles on geriatric rehabililtation. Our main questions for the anniversary edition of Age and Ageing is what it is that geriatric rehabilitation could, should and must contribute in the roaring 2020s?

Interventions for Frailty Among Older Adults With Cardiovascular Disease: JACC State-of-the-Art Review

With the aging of the world's population, a large proportion of patients seen in cardiovascular practice are older adults, but many patients also exhibit signs of physical frailty. Cardiovascular disease and frailty are interdependent and have the same physiological underpinning that predisposes to the progression of both disease processes. Frailty can be defined as a phenomenon of increased vulnerability to stressors due to decreased physiological reserves in older patients and thus leads to poor clinical outcomes after cardiovascular insults. There are various pathophysiologic mechanisms for the development of frailty: cognitive decline, physical inactivity, poor nutrition, and lack of social supports; these risk factors provide opportunity for various types of interventions that aim to prevent, improve, or reverse the development of frailty syndrome in the context of cardiovascular disease. There is no compelling study demonstrating a successful intervention to improve a global measure of frailty. Emerging data from patients admitted with heart failure indicate that interventions associated with positive outcomes on frailty and physical function are multidimensional and include tailored cardiac rehabilitation. Contemporary cardiovascular practice should actively identify patients with physical frailty who could benefit from frailty interventions and aim to deliver these therapies in a patient-centered model to optimize quality of life, particularly after cardiovascular interventions.

Prevention and Reversal of Frailty in Heart Failure - A Systematic Review

BACKGROUND

Frailty is prevalent in patients with heart failure (HF) and associated with increased morbidity and mortality. Hence, there has been increased interest in the reversibility of frailty following treatment with medication or surgery. This systematic review aimed to assess the reversibility of frailty in patients with HF before and after surgical interventions aimed at treating the underlying cause of HF. It also aimed to assess the efficacy of cardiac rehabilitation and prehabilitation in reversing or preventing frailty in patients with HF.

METHODS AND RESULTS

Searches of PubMed, MEDLINE and Academic Search Ultimate identified studies with HF patients undergoing interventions to reverse frailty. Titles, abstracts and full texts were screened for eligibility based on the PRISMA guidelines and using predefined inclusion/exclusion criteria in relation to participants, intervention, control, outcome and study design. In total, 14 studies were included: 3 assessed the effect of surgery, 7 assessed the effect of rehabilitation programs, 2 assessed the effect of a prehabilitation program and 2 assessed the effect of program interruptions on HF patients.

CONCLUSIONS

Overall, it was found that frailty is at least partially reversible and potentially preventable in patients with HF. Interruption of rehabilitation programs resulted in deterioration of the frailty status. Future research should focus on the role of prehabilitation in mitigating frailty prior to surgical intervention.

Evaluation of a new screening instrument for psychological distress in postacute rehabilitation in older person

PURPOSE

Although psychological distress has a negative impact on functional recovery, institutionalisation and mortality rates, there is typically no established procedure to screen for psychological distress in geriatric rehabilitation. The aim of the study was to evaluate a brief single-item Verbal Numerical Rating Scale (VNRS-PD) as a screening tool for psychological distress in multimorbid geriatric rehabilitation patients.

METHODS

In this cross-sectional study, N = 132 geriatric rehabilitation in-patients (M = 82 years old; 70.5% female) completed a verbal numerical rating scale (VNRS-PD) on satisfaction with their mood as well as the Hospital Anxiety and Depression Scale (HADS) and the short-form of the Geriatric Depression Scale (GDS). Based on the questionnaire data, the rehabilitation patients were classified as high or low in psychopathology. Using receiver-operating characteristic (ROC) curve analysis, optimal cutoff scores of the VNRS-PD were calculated for each questionnaire to detect significant psychological distress.

RESULTS

Between 28.8% (HADS ≥ 18) and 43.9% (GDS ≥ 6) of the sample had above-cutoff questionnaire scores. The area under the curve (AUC) of the VNRS-PD varied from 0.785 (95%-CI 0.709-0.861) (GDS ≥ 6) and 0.790 (95%-CI 0.716-0.864) (HADS ≥ 18) to 0.807 (95%-CI 0.734-0.880) (GDS ≥ 7). A score of ≤ 5 in the VNRS-PD proved to be the cutoff with an optimal trade-off between sensitivity (0.776-0.867) and specificity (0.638-0.703).

CONCLUSION

The VNRS-PD may be a suitable screening instrument to detect patients with psychological distress in inpatient geriatric rehabilitation for and to initiate further diagnostics within a graduated psychodiagnostic scheme. This first step may help to identify older patients with psychological distress and mental disorders, to initiate targeted interventions. Further research is needed to replicate these findings in a larger sample.

A group-based real-time videoconferencing telerehabilitation programme in recently discharged geriatric patients: a feasibility study

PURPOSE

Exercise at home and improvement in the ability to undertake daily tasks are highly valued by older people after hospitalisation. New telerehabilitation (TR) technologies make it possible to supervise and communicate with exercising participants through videoconferencing equipment. This technology has been shown to be both feasible and effective in Danish chronic obstructive pulmonary disease patients in terms of basic mobility, safety, social interactions and patient perception. This study sought to examine whether it was feasible to carry out TR through home exercises in groups.

METHODS

Both medical and hip-fracture home-dwelling patients aged 65 years and older admitted to the Emergency Department (ED) and Department of Geriatrics for acute reasons were asked to participate in the study just before their discharge. The inclusion criteria were normal cognitive function, being dependent on a walking aid and computer users before hospitalisation.

RESULTS

At discharge, 333 patients were consecutively screened for participation. Of those, 300 patients were excluded. Thirty-three patients met the inclusion criteria. They had a mean age of 82.3 years (± 7.8) and 76% were women. Nine patients agreed to participate, but seven withdrew. The most frequent explanation was exhaustion in the continuation of hospitalisation.

CONCLUSION

It was not possible to conduct a videoconference TR study in a geriatric population, as many were excluded and those who were eligible withdrew after inclusion. During the COVID-19 pandemic, TR may be an important tool for isolated older persons to hinder functional decline. Aspects such as recruitment procedures and IT solutions designed for older people must be considered.

Geriatric or cardiac rehabilitation? Predictors of treatment pathways in advanced age patients after transcatheter aortic valve implantation

Background

Aim of the study was to find predictors of allocating patients after transcatheter aortic valve implantation (TAVI) to geriatric (GR) or cardiac rehabilitation (CR) and describe this new patient group based on a differentiated characterization.

Methods

From 10/2013 to 07/2015, 344 patients with an elective TAVI were consecutively enrolled in this prospective multicentric cohort study. Before intervention, sociodemographic parameters, echocardiographic data, comorbidities, 6-min walk distance (6MWD), quality of life and frailty (score indexing activities of daily living [ADL], cognition, nutrition and mobility) were documented. Out of these, predictors for assignment to CR or GR after TAVI were identified using a multivariable regression model.

Results

After TAVI, 249 patients (80.7 ± 5.1 years, 59.0% female) underwent CR (n = 198) or GR (n = 51). GR patients were older, less physically active and more often had a level of care, peripheral artery disease as well as a lower left ventricular ejection fraction. The groups also varied in 6MWD. Furthermore, individual components of frailty revealed prognostic impact: higher values in instrumental ADL reduced the probability for referral to GR (OR:0.49, p <  0.001), while an impaired mobility was positively associated with referral to GR (OR:3.97, p = 0.046). Clinical parameters like stroke (OR:0.19 of GR, p = 0.038) and the EuroSCORE (OR:1.04 of GR, p = 0.026) were also predictive.

Conclusion

Advanced age patients after TAVI referred to CR or GR differ in several parameters and seem to be different patient groups with specific needs, e.g. regarding activities of daily living and mobility. Thus, our data prove the eligibility of both CR and GR settings.

Subjective well-being of geriatric patients during and after inpatient geriatric rehabilitation: a biopsychosocial prediction model

PURPOSE

The study focused on indicators of subjective well-being (SWB) and how they developed during and after geriatric rehabilitation. Furthermore, a biopsychosocial prediction model for longer-term SWB was tested.

METHODS

Patients of an inpatient geriatric rehabilitation unit were assessed at admission, discharge and a three-month follow-up. Indicators of SWB comprised affect, life satisfaction, valuation of life and autonomy. Further, biomedical and psychosocial variables assessed upon admission were used to predict SWB at follow-up. Statistical analysis included repeated-measures (M)ANOVA depicting SWB development over time with Cohen's d for effect size, along with canonical correlation analyses used to test the biopsychosocial prediction model.

RESULTS

78 out of 122 patients were assessed three times. Across all measurement points, different change patterns among SWB indicators were detected: Positive affect was significantly higher at follow-up than at admission (mean difference (MD) = .28, p < .01, Cohen's d = .37). Negative affect declined during rehabilitation (MD = - .29, p < .01, Cohen's d = .40) but increased again until follow-up (MD = .31, p < .01, Cohen's d = .42). Life satisfaction and valuation of life showed no change over time, while experience of autonomy gradually worsened from admission until follow-up (MD = - .29, p < .05, Cohen's d  = .32). The biopsychosocial model revealed that personality traits and control beliefs best predicted SWB at follow-up.

CONCLUSIONS

Although geriatric rehabilitation has a positive effect on affect, it does not consistently improve other SWB indicators. Moreover, paying attention to psychological parameters such as personality in the daily geriatric routine could help to identify patients for whom longer-term SWB is particularly at risk.