Living the Full Catastrophe: A Mindfulness-Based Program to Support Recovery from Stroke

An Integrative Review of the Utilization of the Perceived Stress Scale in Stroke Recovery

ABSTRACT

BACKGROUND: Stroke survivors (SS) may experience alterations in physical and cognitive processes that increase stress and reduce well-being. Timely and accurate measurement of stress throughout the continuum of recovery is necessary to inform targeted interventions that will improve quality of life for this group. OBJECTIVE: The aim of this study was to describe the utilization of the Perceived Stress Scale (PSS) during recovery in SS. METHODS: A comprehensive literature search was conducted using CINAHL, PsycINFO, PubMed, and Scopus databases. Studies were included if they captured primary data collection using any version of the PSS at any time point in the poststroke recovery period and were published in English between 2011 and 2022. Systematic reviews and meta-analyses were excluded. Evidence was synthesized, and themes were discussed. RESULTS: Among 397 studies, a total of 13 met inclusion criteria. Of these, 8 were cross-sectional studies, 3 were longitudinal studies, 1 was a randomized controlled trial, and the remaining study was a prospective nonrandomized trial. The PSS-10 (n = 7, 54%) was the most used version of the instrument, followed by the PSS-14 (n = 3, 23%) and PSS-4 (n = 2, 15.4%), with the modified PSS-10 being used in only 1 (7.6%) study. The PSS surveys were administered at various time points, ranging from the first day of admission to 3, 6, 9, or 12 months after discharge. Perceived stress may continue to negatively influence SS's psychological and physical well-being throughout the chronic phase of recovery. CONCLUSIONS: Stress is a unique and individualized experience that influences recovery trajectories in SS, an experience often overlooked or marginalized by clinicians and healthcare providers. To help mobilize strategies to achieve long-term health and wellness goals, future studies should explore and tailor interventions to minimize the influence of stress, as identified by the PSS, on well-being and quality of life during poststroke recovery.

Effectiveness Evaluation of Repetitive Transcranial Magnetic Stimulation Therapy Combined with Mindfulness-Based Stress Reduction for People with Post-Stroke Depression: A Randomized Controlled Trial

Background: Post-stroke depression (PSD) is most prevalent during the rehabilitative period following a stroke. Recent studies verified the effects of repetitive transcranial magnetic stimulation therapy (rTMS) and mindfulness-based stress reduction (MBSR) in patients with depression. However, the effectiveness and prospect of application in PSD patients remain unclear. This study sought to evaluate the effectiveness of a combined intervention based on rTMS and MBSR for the physical and mental state of PSD patients. Methods: A randomized, double-blind, sham-controlled study design was employed. Participants were recruited from the Rehabilitation Medicine Centre and randomly assigned to receive either MBSR combined with active or sham rTMS or sham rTMS combined with general psychological care. We used a 17-item Hamilton Depression Rating Scale (HAMD-17), a mini-mental state examination (MMSE), the Modified Barthel Index (MBI), and the Pittsburgh Sleep Quality Index (PSQI) to evaluate depressed symptoms, cognitive function, activities of daily living (ADL), and sleep quality at baseline, post-intervention, and the 8-week follow-up. A two-factor analysis of variance was used to compare differences between groups, and Pearson’s linear correlation was used to analyze the possible relationship between variables and potential predictors of depression improvement. Results: Seventy-two participants were randomized to rTMS−MBSR (n = 24), sham rTMS−MBSR (n = 24), or sham rTMS−general psychological care (n = 24). A total of 71 patients completed the questionnaire, a 99% response rate. There were significant time and group interaction effects in HAMD-17, MMSE, MBI, and PSQI scores (p < 0.001). The repeated-measure ANOVA showed a significant improvement of all variables in rTMS−MBSR compared to sham rTMS−MBSR and sham rTMS combined with general psychological care (p < 0.05). Additional results demonstrated that cognitive function, sleep quality, and activities of daily living are associated with depressive symptoms, and cognitive function is a potential variable for improved depression. Conclusion: Depressive symptoms can be identified early by assessing cognitive function, and rTMS−MBSR might be considered a potentially helpful treatment for PSD.

Early Rehabilitation Exercise after Stroke Improves Neurological Recovery through Enhancing Angiogenesis in Patients and Cerebral Ischemia Rat Model

Among cerebrovascular diseases, ischemic stroke is a leading cause of mortality and disability. Thrombolytic therapy with tissue plasminogen activator is the first choice for clinical treatment, but its use is limited due to the high requirements of patient characteristics. Therefore, the choice of neurological rehabilitation strategies after stroke is an important prevention and treatment strategy to promote the recovery of neurological function in patients. This study shows that rehabilitation exercise 24 h after stroke can significantly improve the neurological function (6.47 ± 1.589 vs. 3.21 ± 1.069 and 0.76 ± 0.852), exercise ability (15.68 ± 5.95 vs. 162.32 ± 9.286 and 91.18 ± 7.377), daily living ability (23.37 ± 5.196 vs. 66.95 ± 4.707 and 6.55 ± 2.873), and quality of life (114.39 ± 7.772 vs. 168.61 ± 6.323 and 215.95 ± 10.977) of patients after 1 month and 3 months, and its ability to promote rehabilitation is better than that of rehabilitation exercise administered to patients 72 h after stroke (p < 0.001). Animal experiments show that treadmill exercise 24 h after middle cerebral artery occlusion and reperfusion can inhibit neuronal apoptosis, reduce the volume of cerebral infarction on the third (15.04 ± 1.07% vs. 30.67 ± 3.06%) and fifth (8.33 ± 1.53% vs. 30.67 ± 3.06%) days, and promote the recovery of neurological function on the third (7.22 ± 1.478 vs. 8.28 ± 1.018) and fifth (4.44 ± 0.784 vs. 6.00 ± 0.767) days. Mechanistic studies have shown that treadmill exercise increases the density of microvessels, regulates angiogenesis, and promotes the recovery of nerve function by upregulating the expression of vascular endothelial growth factor and laminin. This study shows that rehabilitation exercise 24 h after stroke is conducive to promoting the recovery of patients’ neurological function, and provides a scientific reference for the clinical rehabilitation of stroke patients.

A Conceptual Model of the Influence of Mindfulness-Based Interventions on Stress and Quality of Life in Patients With Chronic Conditions

Individuals with chronic conditions are susceptible to stress-related health complications. Left unattended, chronic stress exacerbates inflammation, diminishes quality of life (QOL), and increases all-cause mortality. Here, we suggest a theoretical framework promoting the use of mindfulness-based interventions (MBIs) in patients with chronic conditions and a conceptual model of how MBIs may influence stress and QOL.