Symptoms of Poststroke Depression among Stroke Survivors: An Appraisal of Psychiatry Needs and Care during Physiotherapy Rehabilitation

Physiotherapy assessment of people with neurological conditions in Australia: A national survey

Background and Purpose

Currently there are approximately one billion people worldwide affected by a neurological condition. These conditions may result in a variety of impairments that require assessment and management from a physiotherapist. However, there is a lack of consensus in the literature as to what domains physiotherapists working in clinical settings include in their assessment of this population, with only five domains identified in a recent systematic review. This study aimed to explore current physiotherapy assessments in people with neurological conditions, including barriers, enablers, and influencing factors.

Methods

A National online survey of Australian physiotherapists who assessed adults with neurological conditions in their clinical practice.

Results

A total of 212 respondents from all states in Australia completed the survey. The mean (SD) age was 35.7 (9.6) years, and the majority were female (85.4%). Respondents worked across various settings assessing stroke most frequently (58.0%). Study results demonstrated variability in assessment practice, with a number of assessment domains being assessed more commonly including balance, muscle strength, gait, falls and safety, function, goal setting, range of movement, pain, co-ordination, activity tolerance, postural alignment and symmetry, and the upper limb. Experienced physiotherapists and those in rural and remote settings included fewer domains in their assessments. On the other hand, physiotherapists in the community setting included certain domains more frequently than those in other settings. Barriers and enablers were related to therapist caseload, knowledge, and intrinsic patient factors.

Discussion

There is variability in domains assessed by Australian physiotherapists, with an emerging consensus for a number of assessment domains. Study results suggest that clinical experience, geographical location, and clinical setting may play a role in the assessment patterns observed.

Implications on Physiotherapy Practice

There is little evidence to support what physiotherapists assess in practice, in different settings, in different states within Australia. This study indicates that experience, geographical location, and clinical setting affect the number and types of domains included in the assessment. Further research is needed to develop a consensus on best practices.

Post-Stroke Depression and Suicidal Ideations: Relationship with Gender and Marital Status: A Cross Sectional Study

OBJECTIVES

To determine the prevalence and contributing factors of depression and suicidal ideations among stroke survivors in Nigeria.

METHODS

This was a cross-sectional study comprising 75 consenting stroke survivors who were purposively recruited from 2 tertiary hospitals. Suicidal ideations and depression were measured using standard questionnaires. Obtained data was analyzed with appropriate statistical tools.

RESULTS

9.3% of the participants had depression while 4% reported suicidal ideations. Significant correlation existed between suicidal ideations and depression (ρ = .31, P = .01), and levels of depression and suicidal ideations (χ2 = 85.76; P < .01). Depression had a significant relationship with gender and marital status, while suicidal ideations had a significant relationship with marital status. Females were significantly more depressed than their male counterparts (U = 512.50, P = .04) and also had a higher score on suicidal ideations. The widowed/divorced recorded the highest scores on depression (χ2 = 8.77, P = .01) and suicidal ideations (χ2 = 6.62; P = .04).

CONCLUSION

A worrisome prevalence of depression was reported among the study participants. The level of suicidal ideations was quite low. Depression and suicidal ideations were higher among females and those who lost their life partners (either by divorce or death).

Neuromuscular Electric Stimulation in Addition to Exercise Therapy in Patients with Lower Extremity Paresis Due to Acute Ischemic Stroke. A proof-of-concept randomised controlled trial

INTRODUCTION

Exercise therapy and neuromuscular electrical stimulation (NMES) during the initial 14 days after stroke may benefit recovery of gait. We aimed to determine whether poststroke NMES of vastus medial and tibial muscles during exercise therapy is more effective than exercise therapy alone.

MATERIALS AND METHODS

In this proof-of-concept randomised trial patients with first-ever acute ischemic stroke and a leg paresis (40-85 years of age) were randomised (1:1) to 10 min of daily NMES + exercise therapy or exercise therapy alone. Primary outcome was the between-group difference in change in 6 min Walk Test (6MWT) at 90 days post stroke estimated with a mixed regression model. Secondary outcomes included 10 m Walk Test, Fugl-Meyer Motor Assessment, Guralnik Timed Standing Balance, Sit to Stand, Timed Up and Go, EQ-5D-5L, Montreal Cognitive Assessment and Becks Depression Inventory.

RESULTS

50 stroke survivors (25 in each group) with a mean age of 67 years (range 43-83) were included. An insignificant between-group difference in change of 28.3 m (95%CI -16.0 to 72.6, p = 0.23, adjusted for baseline) in 6MWT at 90-days follow-up was found, in favour of the NMES group. All secondary outcomes showed no statistically significant between-group difference. The conclusion was that adding NMES to exercise therapy had no effect on poststroke walking distance measured by the 6 MWT or any of the secondary outcomes.

CONCLUSIONS

In this proof-of-concept RCT, we demonstrated that NMES in addition to exercise therapy during the first 14 days after onset of ischemic stroke did not improve walking distance or any of the secondary outcomes. Future studies with a longer trial period, stratifying patients into subgroups with comparable patterns of expected spontaneous recovery - if possible within 48 h post stroke, and greater sample size, than in this study are suggestions of how rehabilitation research could go on exploring the potential for NMES as an amplifier in stroke recovery.

Stroke in Africa: profile, progress, prospects and priorities

Stroke is a leading cause of disability, dementia and death worldwide. Approximately 70% of deaths from stroke and 87% of stroke-related disability occur in low-income and middle-income countries. At the turn of the century, the most common diseases in Africa were communicable diseases, whereas non-communicable diseases, including stroke, were considered rare, particularly in sub-Saharan Africa. However, evidence indicates that, today, Africa could have up to 2-3-fold greater rates of stroke incidence and higher stroke prevalence than western Europe and the USA. In Africa, data published within the past decade show that stroke has an annual incidence rate of up to 316 per 100,000, a prevalence of up to 1,460 per 100,000 and a 3-year fatality rate greater than 80%. Moreover, many Africans have a stroke within the fourth to sixth decades of life, with serious implications for the individual, their family and society. This age profile is particularly important as strokes in younger people tend to result in a greater loss of self-worth and socioeconomic productivity than in older individuals. Emerging insights from research into stroke epidemiology, genetics, prevention, care and outcomes offer great prospects for tackling the growing burden of stroke on the continent. In this article, we review the unique profile of stroke in Africa and summarize current knowledge on stroke epidemiology, genetics, prevention, acute care, rehabilitation, outcomes, cost of care and awareness. We also discuss knowledge gaps, emerging priorities and future directions of stroke medicine for the more than 1 billion people who live in Africa.

Psychological Distress among Patients Attending Physiotherapy: A Survey-Based Investigation of Irish Physiotherapists' Current Practice and Opinions

Purpose: The primary purpose of this study was to investigate the current practice and opinions of members of the Irish Society of Chartered Physiotherapists (ISCP) with respect to the care of patients in psychological distress. Method: This was a cross-sectional, survey-based investigation of Irish physiotherapists. An electronic survey was sent by email to the ISCP membership. It consisted of closed- and open-ended questions, as well as opinion questions with Likert scale responses. Results: More than 80% of the respondents reported that they encountered patients with psychological distress at least once a week. A lack of education in the area of mental health emerged as a predominant theme. Reflecting on current practice, many discussed the importance of addressing underlying psychological issues before or in tandem with physical issues. Respondents who had engaged in further education in mental health, psychology, or both rated their confidence in recognizing the signs and symptoms of psychological distress higher (p < 0.001). Moreover, a greater proportion of these respondents routinely assessed for psychological distress in their clinical practice (p < 0.001). Conclusion: Physiotherapists regularly encounter patients whom they perceive to have high levels of psychological distress. Irish physiotherapists displayed positive attitudes toward patients' psychological well-being. However, additional education in mental health was a recognized need in the profession.

Prevalence and correlates of depression among Nigerian stroke survivors

BACKGROUND

There is mixed evidence for the hypothesis that the risk of depression after stroke is influenced by the location of lesions in the hemispheres, demographic and clinical factors, and disability of stroke survivors.

AIM

The current study determined the prevalence of depression and its socio-demographic and clinico-pathological correlates among stroke survivors in a tertiary hospital in Lagos, Nigeria.

METHOD

The cross-sectional study was carried out among 112 adult patients with a clinical history of stroke confirmed by neuroimaging. Depression was diagnosed using Mini International Neuropsychiatric Interview. The socio-demographic profile was obtained, and cognitive impairment was assessed using the Mini-Mental State Examination. Stroke severity was assessed retrospectively using the National Institute of Health Stroke Scale and current disability was measured using the Modified Rankin Scale.

RESULTS

There were 48 (42.9%) stroke survivors with a clinical diagnosis of depression. Using binary logistic regression, the independent determinants of depression were younger age, unemployment, perceived poor social support, increasing number of previous admissions because of stroke, cognitive impairment, severity of stroke and current disability status. However, there was no significant association between depression and lesion location.

CONCLUSION

Depression is a common associate of stroke, and there is a need for sustained focus on young stroke survivors with severe stroke, especially those who do not have social support and have low socio-economic status, who may have a higher risk of developing depression following stroke.

Employment sustainability after return to work among Japanese stroke survivors

Purpose

Few studies have investigated the work continuance rate among stroke survivors who return to work (RTW). The objective of this study was to investigate work sustainability after RTW and the causes of recurrent sickness absence (RSA) among Japanese stroke survivors.

Methods

Data on stroke survivors were collected from an occupational health register. The inclusion criteria were as follows: employees who were aged 15–60 years old and returned to work after an episode of sick leave due to a clinically certified stroke that was diagnosed during the period from 1 January 2000 through 31 December 2011.

Results

284 employees returned to work after their first episode of stroke-induced sick leave. The work continuance rate for all subjects was 78.8 and 59.0% at one and 5 years after the subjects’ RTW, respectively. After returning to work, the subjects worked for a mean of 7.0 years. Of 284 employees who returned to work, 86 (30.3%) experienced RSA. The RSA were caused by recurrent strokes in 57.0% (49/86) of cases, mental disorders in 20.9% (18/86) of cases, and fractures (often due to accidents involving steps at train stations or the subject’s home) in 10.5% (9/86) of cases. 21 employees resigned after returning to work. The resignation rates at 1 and 5 years were 4.9 and 7.6%, respectively. According to the multivariate analysis including all variables, the subjects in the ≥ 50 year group were at greater risk of work discontinuation than the ≤ 49 year (reference) age group (HR: 2.26, 95% CI 1.39–3.68).

Conclusions

Occupational health professionals need to provide better RTW support to stroke survivors and should pay particularly close attention to preventing recurrent strokes, mental disorders, and fractures.

Effects of a 12-month task-specific balance training on the balance status of stroke survivors with and without cognitive impairments in Selected Hospitals in Nnewi, Anambra State, Nigeria

BACKGROUND

Stroke results in varying levels of physical disabilities that may adversely impact balance with increased tendency to falls. This may intensify with cognitive impairments (CI), and impede functional recovery. Therefore, task-specific balance training (TSBT), which presents versatile task-specific training options that matches varied individual needs, was explored as a beneficial rehabilitation regime for stroke survivors with and without CI. It was hypothesized that there will be no significant difference in the balance control measures in stroke survivors with and without CI after a 12-month TSBT.

OBJECTIVE

To determine if TSBT will have comparable beneficial effects on the balance control status of sub-acute ischemic stroke survivors with CI and without CI.

METHODS

One hundred of 143 available sub-acute first ever ischemic stroke survivors were recruited using convenience sampling technique in a quasi-experimental study. They were later assigned into the cognitive impaired group (CIG) and non-cognitive impaired group (NCIG), respectively, based on the baseline presence or absence of CI, after screening with the mini-mental examination (MMSE) tool. With the help of four trained research assistants, TSBT was applied to each group, thrice times a week, 60 mins per session, for 12 months. Their balance was measured as Bergs Balance scores (BBS) at baseline, 4th, 8th, and 12th month intervals. Data were analyzed statistically using Kruskal Wallis test, and repeated measure ANOVA, at p < 0.05.

RESULTS

There was significant improvement across time points in the balance control of CIG with large effect size of 0.69 after 12 months of TSBT. There was also significant improvement across time points in the balance control of NCIG with large effect size of 0.544 after 12 months of TSBT. There was no significant difference between the improvement in CIG and NCIG after 8th and 12th months of TSBT.

CONCLUSIONS

Within the groups, a 12-month TSBT intervention significantly improved balance control, respectively, but with broader effects in the CIG than NCIG. Importantly, though between-group comparison at baseline revealed significantly impaired balance control in the CIG than NCIG, these differences were not significant at the 8th month and non-existent at the 12th month of TSBT intervention. These results underscore the robustness of TSBT to evenly address specific balance deficits of stroke survivors with and without CI within a long-term rehabilitation plan as was hypothesized.