Long-Term Effects of Integrated Rehabilitation in Patients with Stroke: A Nonrandomized Comparative Feasibility Study

In Ischemic Heart Disease, Reduced Sensitivity to Pressure at the Sternum Accompanies Lower Mortality after Five Years: Evidence from a Randomized Controlled Trial

Background: Autonomic nervous system dysfunction (ANSD) is associated with negative prognosis of ischemic heart disease (IHD). Elevated periosteal pressure sensitivity (PPS) at the sternum relates to ANSD and sympathetic hyperactivity. Two previous observational case-control studies of the effect of reduction of PPS suggested lower all-cause mortality from IHD and stroke. We now used a specific daily, adjunct, non-pharmacological program of reduction of elevated PPS to test the hypothetical association between the intervention and reduced all-cause mortality in patients with stable IHD in a randomized controlled trial (RCT). Methods: We completed active (n = 106) and passive interventions (n = 107) and compared the five-year mortalities. We also compared the five-year individual all-cause mortality of each participant to approximately 35.000 members of the general population of Denmark. Pooling the mortality data from the active group of the RCT with the two preliminary studies, we registered the mortality following active intervention of 1.168 person-years, compared to 40 million person-years of the pooled general population. Results: We recorded fewer deaths of the active RCT intervention group than of the corresponding control group from the general population (p = 0.01), as well as of the passive RCT intervention group (p = 0.035). The meta-analysis of the three studies together demonstrated reduced 4.2-year all-cause mortality of 60% (p = 0.007). Conclusions: The test of the hypothetical effect of an intervention aimed at the attenuation of ANSD accompanied by a lowered PPS revealed reduced all-cause mortality in patients with stable IHD.

The effect of the Mediterranean diet on health outcomes in post-stroke adults: a systematic literature review of intervention trials

BACKGROUND

Stroke represents a major source of mortality and morbidity worldwide. Guidelines for stroke management and secondary prevention focus on reducing stroke-related risk factors such as smoking cessation, exercise and diet. Several clinical practice guidelines specifically recommend a Mediterranean diet (MD) for individuals with stroke. However, these recommendations rely primarily on observational research. The aim of this review is to critically appraise the current experimental evidence assessing the use of a Mediterranean diet on health outcomes in post-stroke adults.

METHODS

A systematic literature review was conducted of original research which assessed the role of a Mediterranean diet on health outcomes in post-stroke adults. The following databases were searched: PROQUEST, SCOPUS (Elsevier), MEDLINE (EBSCO), EMBase and Cochrane Library up to the 25th of August 2021.

RESULTS

A total of 6 studies from a total of 5838 identified studies met the full inclusion criteria and were included in this review. Several different health outcomes were assessed, including blood pathology tests, physical examinations, secondary vascular events and mortality. The Mediterranean diet appears to be beneficial for systolic and diastolic blood pressure, LDL cholesterol, BMI and waist circumference.

CONCLUSION

This review suggests a Mediterranean diet may be helpful for several health outcomes in post-stroke adults. However, more research is needed to confirm these findings. To ensure robust methodology and replication of results, specific details of the included and excluded foods, quantities and serving sizes should be reported in future research.

Reduction of Pressure Pain Sensitivity as Novel Non-pharmacological Therapeutic Approach to Type 2 Diabetes: A Randomized Trial

BACKGROUND

Autonomic nervous system dysfunction (ANSD) is known to affect glucose metabolism in the mammalian body. Tradition holds that glucose homeostasis is regulated by the peripheral nervous system, and contemporary therapeutic intervention reflects this convention.

OBJECTIVES

The present study tested the role of cerebral regulation of ANSD as consequence of novel understanding of glucose metabolism and treatment target in type 2 diabetes (T2D), suggested by the claim that the pressure pain sensitivity (PPS) of the chest bone periosteum may be a measure of cerebral ANSD.

DESIGN

In a randomized controlled trial of 144 patients with T2D, we tested the claim that 6 months of this treatment would reduce PPS and improve peripheral glucose metabolism.

RESULTS

In the active treatment group, mean glycated hemoglobin A1c (HbA1c) declined from 53.8 to 50.5 mmol/mol (intragroup p = 0.001), compared with the change from 53.8 to 53.4 mmol/mol in the control group, with the same level of diabetes treatment but not receiving the active treatment (between group p = 0.036). Mean PPS declined from 76.6 to 56.1 units (p < 0.001) in the active treatment group and from 77.5 to 72.8 units (p = 0.02; between group p < 0.001) in the control group. Changes of PPS and HbA1c were correlated (r = 0.37; p < 0.001).

CONCLUSION

We conclude that the proposed approach to treatment of T2D is a potential supplement to conventional therapy.

CLINICAL TRIAL REGISTRATION

www.clinicaltrials.gov (NCT03576430).

Acceptability of mindfulness from the perspective of stroke survivors and caregivers: a qualitative study

Background

Depression is very common among stroke survivors with estimated prevalence rates of approximately 33% among stroke survivors, but treatment options are limited. Mindfulness-Based Stress Reduction (MBSR) is an effective treatment for depression generally, but benefits in stroke patients are unclear. The aim of this study was to determine the feasibility of delivering MBSR to stroke survivors and their caregivers in the community. We conducted a study to gain views of MBSR as a potential treatment option among stroke survivors and their caregivers in the community.

Methods

Participants were recruited from an urban community in Scotland (UK) using newspaper adverts, social media and support groups run by health charities. A 2-h MBSR taster session was delivered by two experienced mindfulness instructors, followed by focus group sessions with all participants on their user experience and suggestions for MBSR modifications for stroke survivors. The focus group sessions were audio recorded and transcribed verbatim. Transcript data were analysed thematically using the framework approach.

Results

The study sample consisted of 28 participants (16 females); there were 21 stroke survivors (11 females) and 7 caregivers (5 females). The median age for participants was 60 years.Most participants described the MBSR taster session as a positive experience. The main challenge reported was trying to maintain focus and concentration throughout the MBSR session. Some participants expressed reservations about the duration of standard mindfulness course sessions, suggesting a preference for shorter sessions. The potential for achieving better control over negative thoughts and emotions was viewed as a potential facilitator for future MBSR participation. Participants suggested having an orientation session prior to starting an 8-week course as a means of developing familiarity with the MBSR instructor and other participants.

Conclusion

It was feasible to recruit 21 stroke survivors and 7 caregivers for MBSR taster sessions in the community. A shorter MBSR session and an orientation session prior to the full course are suggestions for potential MBSR modifications for stroke survivors, which needs further research and evaluation.

Pressure Pain Sensitivity: Marker for Stress Affecting General Health

OBJECTIVE

The study examined the links between pressure pain sensitivity (PPS) measured during preventive medical examination of men, their health status and occupation.

METHOD

A one year (2015-2016) convenience sampling technique was used to gain primary data from actual medical examination, health records (personal and occupational history) and pressure pain sensitivity (PPS) measured by Ull Meter equipment during preventive medical examination of 371 men of different occupations (average age 43.6±10.4 years, range 19-66 years). Measured PPS values of 60 or more indicate high PPS, contrary PPS values to 40 indicate low PPS.

RESULTS

345 men (93%) were considered healthy (without diagnosis of a disease), 26 men (7%) had positive personal history/symptoms of disease. The average of measured PPS values for the whole group was 36.6±9.5 (first measurement) and 36.7±8.5 (second, repeated measurement), suggesting a high reproducibility of the measurements (r=0.80). Decreased PPS values were measured in men without reported diagnosis of a disease compared to men with diagnosed diseases. Elevated PPS values were measured in men with symptoms of neurocirculatory asthenia (NCA) compared to asymptomatic men and also to men with different diagnosis. The group of men with other than NCA symptoms did not differ significantly in PPS values compared to group of asymptomatic men. Road drivers (177 men) did not differ significantly compared to other occupations (194 men).

CONCLUSION

The increased neuropsychological load/stress is connected with increased pain sensitivity to pressure. The PPS method is objective, reliable, simple, and noninvasive evaluation of the impact of stress and may be helpful in assessing medical fitness to work.

The effect of daily self-measurement of pressure pain sensitivity followed by acupressure on depression and quality of life versus treatment as usual in ischemic heart disease: a randomized clinical trial

BACKGROUND

Depressive symptoms and reduced quality of life (QOL) are parts of the chronic stress syndrome and predictive of adverse outcome in patients with ischemic heart disease (IHD). Chronic stress is associated with increased sensitivity for pain, which can be measured by algometry as Pressure Pain Sensitivity (PPS) on the sternum.

AIM

To evaluate if stress focus by self-measurement of PPS, followed by stress reducing actions including acupressure, can decrease depressive symptoms and increase psychological well-being in people with stable IHD.

DESIGN

Observer blinded randomized clinical trial over 3 months of either intervention or treatment as usual (TAU).

STATISTICAL ANALYSIS

Intention to treat.

METHODS

Two hundred and thirteen participants with IHD were included: 106 to active treatment and 107 to TAU. Drop-out: 20 and 12, respectively. The active intervention included self-measurement of PPS twice daily followed by acupressure as mandatory action, aiming at a reduction in PPS. Primary endpoint: change in depressive symptoms as measured by Major depression inventory (MDI). Other endpoints: changes in PPS, Well-being (WHO-5) and mental and physical QOL (SF-36).

RESULTS

At 3 months PPS decreased 28%, to 58, in active and 11%, to 72, in TAU, p<0.001. MDI decreased 22%, to 6.5, in active group vs. 12%, to 8.3 in TAU, p = 0.040. WHO-5 increased to 71.0 and 64.8, active group and TAU, p = 0.015. SF-36 mental score sum increased to 55.3 and 53.3, active and TAU, p = 0.08.

CONCLUSIONS

PPS measurements followed by acupressure reduce PPS, depressive symptoms and increase QOL in patients with stable IHD.

TRIAL REGISTRATION

ClinicalTrials.gov NCT01513824.

A systematic review of the benefits of mindfulness-based interventions following transient ischemic attack and stroke

BACKGROUND

Recent epidemiological studies have demonstrated an association between perceived psychological stress and ischemic stroke. A feature of stroke is recurrence; 30-40% within five-years following first transient ischemic attack/stroke. Equipping patients with skills and coping strategies to help reduce or manage perceived psychological stress may represent an important secondary prevention intervention. Mindfulness-based interventions are structured, group-based self-management programmes with potential to help people with long-term conditions cope better with physical, psychological, or emotional distress. Review evidence suggests significant benefits across a range of physical and mental health problems. However, we could find no evidence synthesis relating specifically to the benefits of mindfulness-based interventions following transient ischemic attack/stroke.

AIM

The review aims to evaluate the benefits of mindfulness-based interventions following transient ischemic attack/stroke.

METHODS

Six major databases were searched using subject headings and key words. Papers were screened using review-specific criteria. Critical appraisal and data extraction were conducted independently by two reviewers. Statistical meta-analysis was not possible; therefore findings are presented in narrative form.

RESULTS

Four studies involving 160 participants were reviewed. Three papers reported mindfulness-based interventions delivered to groups; one paper reported a mindfulness-based intervention which was delivered one to one. The results demonstrate a positive trend in favor of the benefits of mindfulness-based interventions across a range of psychological, physiological, and psychosocial outcomes including anxiety, depression, mental fatigue, blood pressure, perceived health, and quality of life. No evidence of harm was found.

CONCLUSION

Following transient ischemic attack/stroke, people may derive a range of benefits from mindfulness-based interventions; however, further methodologically robust trials are required.

Pressure pain sensitivity as a marker for stress and pressure pain sensitivity-guided stress management in women with primary breast cancer

OBJECTIVES

To validate (1) Pressure Pain Sensitivity (PPS) as a marker for stress and (2) a PPS-guided intervention in women with primary Breast Cancer (BC).

METHODS

(1) A total of 58 women with BC were examined before and after 6 months of intervention. A control group of 165 women office employees was divided in a High Stress Group (HSG, n = 37) and a Low Stress Group (LSG, n = 128) to evaluate the association between PPS, questionnaire-related Quality of Life (QOL) and self-evaluated stress. (2) A PPS-guided stress management program (n = 40) was compared to a Psychosocial Group Intervention (PGI, n = 91) and no treatment (n = 86) with respect to a European Organization for Research and Treatment of Cancer (EORTC) questionnaire measured QOL.

RESULTS

(1) Resting PPS and changes in PPS during the intervention period correlated significantly to EORTC and Short Form 36 (SF 36) main scores: (all p < 0.05). Between BC, HSG and LSG there was a significant and positive correlation with respect to PPS, SF 36 main scores, depression, and clinical stress scores (all p < 0.05). However, the BC group scored significantly lower than both HSG and LSG (both p < 0.05) with respect to self-evaluated stress. (2) The PPS-guided intervention group improved EORTC main score, pain and nausea, when compared to the control groups (all p < 0.05).

CONCLUSIONS

PPS was positively associated with QOL, which was in contrast to self-evaluated stress. PPS-guided intervention improved QOL in women with breast cancer.

The association between changes in pressure pain sensitivity and changes in cardiovascular physiological factors associated with persistent stress

OBJECTIVES

To evaluate the possible association between pressure pain sensitivity of the chest bone (PPS) and cardiovascular physiological factors related to persistent stress in connection with a three-month PPS-guided stress-reducing experimental intervention programme.

METHODS

Forty-two office workers with an elevated PPS (≥ 60 arbitrary units) as a sign of increased level of persistent stress, completed a single-blinded cluster randomized controlled trial. The active treatment was a PPS (self-measurement)-guided stress management programme. Primary endpoints: Blood pressure (BP), heart rate (HR) and work of the heart measured as Pressure-Rate-Product (PRP); Secondary endpoints: Other features of the metabolic syndrome.

RESULTS

PPS decreased and changes in PPS after the intervention period were significantly associated with HR, PRP, body mass index (BMI) and visceral fat index (all correlation coefficients > 0.2, p < 0.05). Compared to the control cluster group, the active cluster group obtained a significant reduction in PPS, Low-density lipoprotein (LDL) cholesterol and total number of elevated risk factors (p < 0.05). On an individual level, significant and clinically relevant between-group reductions were observed in respect to BP, HR, PRP, total and LDL cholesterol, and total number of elevated risk factors (p < 0.05).

CONCLUSIONS

The stress intervention method applied in this study induced a decrease in PPS which was associated with a clinically relevant decrease in resting blood pressure, heart rate, work of the heart and serum cholesterols.

Integrative treatment modalities for stoke victims in Korea

OBJECTIVES

To suggest and discuss an integrative medicine model for stroke patients, we introduce our experience in Korea, describe treatment modalities used for stroke in Korean medicine, and present safety data on integrative care.

SUMMARY

For inpatients, integrative management is applied at the request of the primary physician with the consent of patients or their families. In the acute stage, neurologists or neurosurgeons take charge as the primary physicians. Korean medicine doctors cooperate as secondary physicians to the neurologists and neurosurgeons. After the acute stage, responsibilities are exchanged. The rehabilitation program is conducted under the supervision of rehabilitation medicine doctors. The most frequently used complementary and alternative medicine modalities are acupuncture (including manual acupuncture, electroacupuncture and intradermal acupuncture), moxibustion, herbal prescriptions, and acupuncture point injection.

CONCLUSION

Based on our field experiences, we believe it is worthwhile to continue efforts to integrate complementary and alternative medicine and Western medicine.

Efficacy of Integrated Rehabilitation Techniques of Traditional Chinese Medicine for Ischemic Stroke: A Randomized Controlled Trial

This study aimed to determine the efficacy of Integrated Rehabilitation Techniques of Traditional Chinese Medicine (IRT-TCM) on patients with ischemic stroke as an alternative therapy to conventional rehabilitation techniques. Sixty-nine patients with ischemic stroke were randomly assigned to receive either IRT-TCM (intervention group, n = 46) or conventional rehabilitation techniques (control group, n = 23). The IRT-TCM consisted of a sequential combination of acupuncture and massage techniques. The Fugl-Meyer Assessment (FMA), National Institutes of Health Stroke Scale (NIHSS), Barthel index (BI) and modified Rankin Scale (mRS) were measured on day 0 (baseline, before treatment), day 21, and day 90. We observed that the scores in FMA and BI were increased, and NIHSS were decreased in both groups on day 21 and 90, compared with the baseline (day 0). Furthermore, significantly better scores in FMA of lower limbs and NIHSS were found in patients treated with IRT-TCM on day 21 and 90. For mRS, the percentage of patients ranking 0 and 1 in the intervention group presented a striking contrast to the control group on day 90 but with no significant difference. The results indicated that, as a feasible alternative therapy, IRT-TCM is beneficial for patients with ischemic stroke. Further research with larger sample size, long-term observation, and strict blinding are still in need to confirm the efficacy of IRT-TCM.

The association between pressure pain sensitivity, and answers to questionnaires estimating psychological stress level in the workplace. A feasibility study

OBJECTIVES

To examine the association between pressure pain sensitivity (PPS) at the sternum as a measure of persistent stress assessed by questionnaires in a working population.

METHODS

In 308 office employees PPS measurement was compared to Quality of life questionnaires: SF-36 for general physical and mental health, the Major Depression Inventory (MDI); 50 specific clinical symptoms for persistent stress; subjective evaluation of present and long-term stress level on a 7-point ordinal scale. Repeated measures were used to validate the PPS method.

RESULTS

A significant correlation between PPS and a persistent stress condition evaluated from SF-36, MDI and a number of clinical symptoms were found (all p < 0.01). Persons with PPS ≥ 60 units had an elevated health risk profile based on the questionnaires, when compared to persons with PPS ≤ 40 (all p < 0.05) (all odds ratios > 2). When categorizing a person with PPS ≥ 60 as persistently stressed (27% of subject), and using SF-36, MDI and the number of stress signs for risk calculation, the remaining 73% of the subjects, with no elevated health risk factors, were identified with an 80% specificity. During home measurements, with a full day between measurements, between-measurement correlation coefficient was 0.87 and categorization reproducibility 87% (both p < 0.001).

CONCLUSIONS

In office workers, the PPS measurement correlated to several QOL questionnaires and was found useful for persistent stress screening. Validation studies demonstrated sufficient reproducibility including during self measurement at home.

The effect of music-movement therapy on physical and psychological states of stroke patients

AIMS AND OBJECTIVES

This study evaluated the effects of combined music-movement therapy on physical and psychological functioning of hospitalised stroke patients.

BACKGROUND

Few studies have focused on music-movement therapy's effects on physical and psychological functioning of stroke patients.

DESIGN

A quasi-experimental design with pre- and post-tests was used.

METHODS

A convenience sample was used: patients hospitalised for stroke and within two weeks of the onset of stroke were randomised to either an experimental group (received music-movement therapy in their wheelchairs for 60 minutes three times per week for 8 weeks) or control group (received only routine treatment). The effect of music-movement therapy was assessed in terms of physical outcomes (range of motion, muscle strength and activities of daily living) and psychological outcomes (mood states, depression), measured in both groups pre- and post-test.

RESULTS

The experimental group had significantly increased shoulder flexion and elbow joint flexion in physical function and improved mood state in psychological function, compared with the control group.

CONCLUSIONS

Early rehabilitation of hospitalised stroke patients within two weeks of the onset of stroke was effective by using music-movement therapy. It improved their mood state and increased shoulder flexion and elbow joint flexion.

RELEVANCE TO CLINICAL PRACTICE

The findings of this study suggest that rehabilitation for stroke patients should begin as early as possible, even during their hospitalisation. Nursing practice should incorporate the concept of combining music and movements to improve stroke patients' physical and psychological states starting from the acute phase.