Accessory respiratory muscles performance among people with spinal cord injury while singing songs with different musical parameters.

People with spinal cord injury (SCI) experience respiratory dysfunctions which include hypersecretions, bronchospasm, and respiratory muscles weakness. Singing therapy has been implemented as part of respiratory muscle training (RMT) to improve their muscle strength. Singing different types and genres of songs may elicit specific recruitment of respiratory muscles, attributed to the variation of the songs' characteristics including tempo, pitch, and rhythmic complexity. This study aims to determine the effect of singing songs with different characteristics on the accessory respiratory muscle performance among people with SCI. Thirteen male SCI participants of ASIA A and B (C4 -T11) were recruited. Respiratory muscle signals were retrieved by placing two mechanomyography (MMG) sensors on the sternocleidomastoid (SCM) and rectus abdominis (RA) muscles. Eight music experts categorized several songs into four categories based on their pitch, tempo, and rhythmic complexity. Each participant sang one song from each category. Findings showed statistically significant difference in RA and SCM responses among all categories (P < 0.01). The SCM muscle is most active while singing high pitch songs. While the RA is most active during slow tempo and easy rhythmic complexity. This shows that different accessory respiratory muscle is activated by people with SCI while singing songs with different characteristics. Clinicians could benefit from this knowledge while prescribing singing therapy or exercise among people with SCI in the future.

Postural effects on blood pressure, intraocular pressure, and ocular perfusion pressure in patients with spinal cord injury.

BACKGROUND: Reduced ocular perfusion pressure (OPP) from hypotension and consistent OPP variability due to blood pressure (BP) fluctuations are predisposing factors for glaucoma. Low resting BP and orthostatic hypotension (OH) in spinal cord injury (SCI) patients may increase the risk of glaucoma post-injury. This study investigated BP, intraocular pressure (IOP), and OPP changes between supine and sitting positions in SCI and normal individuals. METHODS: Twenty SCI cases (high paraplegia, T1-T6 n = 6; low paraplegia, T7-L3 n = 14) and matched controls (1:1) were included. Systolic and diastolic BP (SBP and DBP) were measured digitally, and IOP with rebound tonometry. Measurements were taken one minute apart in both positions. Mean arterial pressure (MAP) was calculated, and OPP was determined using position-specific formulas. RESULTS: No SCI subjects exhibited OH. Both groups experienced significant BP increment (P < 0.05) from supine to sitting. SBP increased by 4.4 ± 8.4 mmHg (SCI) and 3.6 ± 6.2 mmHg (normal), while DBP increased by 4.2 ± 5.1 mmHg (SCI) and 6.7 ± 5.5 mmHg (normal). IOP and OPP decreased significantly (P < 0.05) after postural change in both groups, yet differences between them were not significant. Analysis by injury level revealed lower parameter values in high paraplegia than in low paraplegia, with the latter group showing a more significant reduction in OPP after postural change. CONCLUSION: Postural changes differently affect BP, IOP, and OPP in SCI compared to normal individuals, with variations based on the level of SCI. While not directly assessing glaucoma, the study offers insights into ocular hemodynamics in SCI compared to normals.

The association between health service systems and pressure injury problems of individuals with chronic spinal cord injury in Malaysia, Indonesia, and Thailand: a cross-sectional study.

OBJECTIVES: To determine whether a health service system is an independent influencing factor of having pressure injury (PI) problems in individuals with chronic spinal cord injury (SCI) living in three countries. DESIGN: A cross-sectional study. METHODS: Data from the International Spinal Cord Injury Community Survey (InSCI) were analyzed. The PI problems were assessed using the Spinal Cord Injury Secondary Condition Scales (dichotomized to "having problem" and "not having problem". Health service systems were categorized as an inpatient-oriented SCI specialized system and a primary care-oriented system. A directed acyclic graph was applied to create a multivariable logistic regression model to determine the independent influencing factors of PI problems. RESULTS: Of 790 included participants, 277 (35%) had PI problems. Being recruited from countries with inpatient-oriented SCI specialized systems (Model 1) and visiting rehabilitation medicine/SCI physicians at least once a year (Model 2) is an independent negative correlating factor of PI problems (odds ratio = 0.569 [95%CI: 0.374-0.866] and 0.591 [95%CI: 0.405-0.864], respectively). CONCLUSION: SCI-specialized health service systems might be a protective factor of PI problems in middle-income country contexts. This result suggests the importance of having SCI-specialized services in middle-income countries to reduce the prevalence of PI problems.

What are the effects of information provision for stroke survivors and their caregivers? A Cochrane Review summary with commentary.

BACKGROUND: Stroke can lead to permanent and severe disability. Provision of information to stroke survivors and their carers could help them cope with consequences of stroke and aware of secondary prevention. OBJECTIVE: The aim of this Cochrane review was to assess the effects of active or passive information provision for stroke survivors or their carers. METHODS: The population addressed in this review included stroke survivors, their carers, or both. The intervention studied was provision of active or passive information compared to standard care or where information and another therapy were compared with the other therapy alone, or where the comparison was between active and passive information provision. The primary outcomes were knowledge about stroke and stroke services, and anxiety. CONCLUSIONS: The authors concluded that the active provision of information may improve stroke survivors stroke-related knowledge and quality of life. It may reduce the cases and symptoms of anxiety and probably depression. The effect of active information provision to carers and passive information provision is still unclear; however, passive information may worsen stroke patients' symptoms of anxiety and depression.

Relationship between employment and quality of life and self-perceived health in people with spinal cord injury: an international comparative study based on the InSCI Community Survey.

STUDY DESIGN: Cross-sectional study. OBJECTIVES: Work-related disability is common in persons with spinal cord injury (SCI). The aims of this study are to examine the associations of employment with self-perceived health (SPH) and quality of life (QoL) across 22 countries and to explore the covariates around employment and SPH and QoL. SETTING: Community. METHODS: We analyzed 9494 community-dwelling persons with SCI aged 18-65. We performed an adjusted regression and path analysis. The independent variable was 'employment' and the dependent variables were two single items: QoL (very poor to very good) and SPH (excellent to poor). Covariates included the Gross Domestic Product (GDP), education, time since SCI, age, gender, years of employment after SCI, SCI level (paraplegia, tetraplegia), and completeness of SCI. RESULTS: Participants' mean age was 47, 74% were male, and 63% had paraplegia. We found an association between employment and QoL and SPH. While the magnitude of the effect of employment on QoL did not differ across GDP quartiles, its perceived effect on QoL was found to be significant in the highest GDP quartile. Employment was predictive of good SPH in two GDP quartiles (Q1 and Q4), but significant across all quartiles when predicting poor perceptions, with the magnitude of effect varying significantly. CONCLUSIONS: Employment is closely related to QoL and SPH depending on the GDP. We may positively influence the QoL and SPH in the SCI population to promote better employment outcomes by considering the infrastructure and economy.

Bladder Drainage Options For People With Spinal Cord Injury: A Mini-Review.

Neurogenic bladder is one of the negative consequences following a spinal cord injury (SCI). SCI patients who have neurogenic bladder depend on alternative methods to drain urine from their bladder. These include indwelling catheters, reflex voiding , suprapubic tapping and intermittent catheterisation. This review summarizes evidence from the literature of five selected complications (renal failure, urinary tract infections, calculi, urethral stricture, and bladder cancer) that could result from use of the different bladder drainage methods. There is inconsistent evidence to support the superiority of intermittent over indwelling catheterisation on risk of renal impairment, urethral stricture, and renal calculi. Indwelling catheterisations are associated with higher risk of bladder calculi and cancer. Caution needs to be taken when interpreting this review, as many of its findings are from retrospective studies, and more than a decade old. Clinicians need to communicate the evidence to their patients when making the decision on method of bladder drainage.

Incident sarcopenia in hospitalized older people: A systematic review.

Hospitalization has been associated with the development of sarcopenia. This study aimed to examine the new incidences of hospital sarcopenia, associated risk factors and health outcomes, as defined by internationally recognized diagnostic criteria in hospitalized older people. Pre-defined search terms were run through five databases. Six studies that assessed sarcopenia on two separate time points during hospitalization on older inpatients were included. Prevalence of sarcopenia varied from 14.1% to 55% depending on diagnostic criteria and cut-off points used. New sarcopenia occurred between 12% to 38.7% patients following hospitalization. Risk factors were older age, longer duration of bed rest, lower baseline body mass index, cognitive impairment and activities of daily living disability. None of the studies reported health outcomes associated with newly developed sarcopenia in hospital.

Health System's Role in Facilitating Health Service Access among Persons with Spinal Cord Injury across 22 Countries.

(1) Background: Despite efforts to improve access to health services, between- and within-country access inequalities remain, especially for individuals with complex disabling conditions like spinal cord injury (SCI). Persons with SCI require regular multidisciplinary follow-up care yet experience more access barriers than the general population. This study examines health system characteristics associated with access among persons with SCI across 22 countries. (2) Methods: Study data are from the International Spinal Cord Injury Survey with 12,588 participants with SCI across 22 countries. Cluster analysis was used to identify service access clusters based on reported access restrictions. The association between service access and health system characteristics (health workforce, infrastructure density, health expenditure) was determined by means of classification and regression trees. (3) Results: Unmet needs were reported by 17% of participants: lowest (10%) in Japan, Spain, and Switzerland (cluster 1) and highest (62%) in Morocco (cluster 8). The country of residence was the most important factor in facilitating access. Those reporting access restrictions were more likely to live in Morocco, to be in the lowest income decile, with multiple comorbidities (Secondary Conditions Scale (SCI-SCS) score > 29) and low functioning status (Spinal Cord Independence Measure score < 53). Those less likely to report access restriction tended to reside in all other countries except Brazil, China, Malaysia, Morocco, Poland, South Africa, and South Korea and have fewer comorbidities (SCI-SCS < 23). (4) Conclusions: The country of residence was the most important factor in facilitating health service access. Following the country of residence, higher income and better health were the most important facilitators of service access. Health service availability and affordability were reported as the most frequent health access barriers.

Respiratory muscle training: a bibliometric analysis of 60 years' multidisciplinary journey.

BACKGROUND: Over the decades, many publications have established respiratory muscle training (RMT) as an effective way in improving respiratory dysfunction in multiple populations. The aim of the paper is to determine the trend of research and multidisciplinary collaboration in publications related to RMT over the last 6 decades. The authors also sought to chart the advancement of RMT among people with spinal cord injury (SCI) over the last 60 years. METHODS: Bibliometric analysis was made, including the publications' profiles, citation analysis and research trends of the relevant literature over the last 60 years. Publications from all time frames were retrieved from Scopus database. A subgroup analysis of publications pertinent to people with SCI was also made. RESULTS: Research on RMT has been steadily increasing over the last 6 decades and across geographical locations. While medicine continues to dominate the research on RMT, this topic also continues to attract researchers and publications from other areas such as engineering, computer science and social science over the last 10 years. Research collaboration between authors in different backgrounds was observed since 2006. Source titles from non-medical backgrounds have also published articles pertinent to RMT. Among people with SCI, researchers utilised a wide range of technology from simple spirometers to electromyography in both intervention and outcome measures. With various types of interventions implemented, RMT generally improves pulmonary function and respiratory muscle strength among people with SCI. CONCLUSIONS: While research on RMT has been steadily increasing over the last 6 decades, more collaborations are encouraged in the future to produce more impactful and beneficial research on people who suffer from respiratory disorders.

How effective is alternating pressure (active) air surfaces for preventing pressure ulcers? A Cochrane Review summary with commentary.

BACKGROUND: Pressure ulcers may develop in people with impaired mobility, sensation, or cognition. Alternating pressure (active) air beds, overlays and mattresses are commonly used to prevent pressure ulcers. OBJECTIVE: This Cochrane Review aimed to determine the effects of alternating pressure (active) air beds, overlays or mattresses compared with any support surface in preventing pressure ulcers. METHODS: The population addressed was people at risk of and with existing pressure ulcers. Studies comparing alternating pressure (active) air surfaces with any beds, overlays or mattresses were included. The outcomes studied were pressure ulcer incidence, patient support-surface-associated comfort, adverse events, health-related quality of life and cost-effectiveness. RESULTS: There were 32 studies with a total of 9058 participants. There is low certainty evidence that alternating pressure (active) air surfaces compared with foam surfaces may reduce the incidence of pressure ulcers. It is uncertain whether there is a difference in the proportion of people developing new pressure ulcers between alternating pressure (active) air surfaces and reactive water-filled, fibre, air, gel or standard hospital surfaces. CONCLUSION: The use of alternating pressure (active) air surfaces may reduce the incidence of pressure ulcers compared to foam surfaces. However, it is uncertain if it is superior to reactive air surfaces, water surfaces and fiber surfaces in preventing pressure ulcers.

Impacts of Bladder Managements and Urinary Complications on Quality of Life: Cross-sectional Perspectives of Persons With Spinal Cord Injury Living in Malaysia, Indonesia, and Thailand.

BACKGROUND: The impact of bladder care and urinary complications on quality of life in persons with spinal cord injury who have neurogenic lower urinary tract dysfunction has not been elucidated, especially in those living in low-resource countries. METHODS: This multinational cross-sectional survey was conducted in rehabilitation facilities in Malaysia, Indonesia, and Thailand. Community-dwelling adults with traumatic or nontraumatic spinal cord injury participating in the International Spinal Cord Injury Community Survey from 2017 to 2018 were enrolled. Data regarding bladder management/care, presence of bladder dysfunction, urinary tract infection, and quality of life score were extracted from the International Spinal Cord Injury Community Survey questionnaire. The impact of bladder care and urinary complications on quality of life was determined using univariable and multivariable regression analysis. RESULTS: Questionnaires from 770 adults were recruited for analysis. After adjusting for all demographic and spinal cord injury-related data, secondary conditions, as well as activity and participation factors, urinary tract infection was an independent negative predictive factor of quality of life score ( P = 0.007, unstandardized coefficients = -4.563, multivariable linear regression analysis, enter method). CONCLUSIONS: Among bladder care and urinary complication factors, urinary tract infection is the only factor negatively impacting quality of life. These results address the importance of proper bladder management and urinary tract infection prevention in persons with spinal cord injury to improve their quality of life.

Upper Extremity Functional Status in Patients with Chronic Tetraplegia in Universiti Malaya Medical Centre.

Background: Persons with tetraplegia rank improved upper extremity (UE) function as the most important rehabilitation outcome because it allows them greater independence in activities of daily living (ADL). The aim of this study was to describe UE status in patients with tetraplegia using the International Spinal Cord Injury Upper Extremity Basic Data Set version 1.1 (ISCI-UE 1.1) and to determine differences in UE status between tetraplegic individuals with traumatic and non-traumatic SCIs. Methods: This cross-sectional study was conducted among patients with tetraplegia who attended the SCI rehabilitation clinic of a tertiary hospital from September 2021 to August 2022. Both upper limbs were assessed using ISCI-UE 1.1. Results: One hundred patients were included in this study, of whom 80 were men. The mean (SD) age of the patients was 54.30 (16.95) years old. In these patients, most SCIs (62%) were of traumatic origin. Two hundred UEs were evaluated, of which 109 showed good hand function (level 5) and 10 had the poorest hand function (level 1). Meanwhile, 130 UEs showed good shoulder function (level D) and 10 had the poorest shoulder function (level A). A statistically significant association with UE status (reach-and-grasp ability and shoulder function) was found in both the non-traumatic and traumatic SCI groups, with better hand and shoulder functions in the non-traumatic SCI group (right-hand, P = 0.004 and left hand, P = 0.001; right shoulder, P < 0.001 and left shoulder, P = 0.002). Conclusion: ISCI-UE 1.1 is a feasible tool for documenting UE function in patients with tetraplegia. Compared with the individuals with traumatic SCI in this study, those with non-traumatic SCI demonstrated better upper extremity functionality.

Effectiveness of home-based pulmonary rehabilitation: systematic review and meta-analysis.

INTRODUCTION: Despite proven effectiveness for people with chronic respiratory diseases, practical barriers to attending centre-based pulmonary rehabilitation (centre-PR) limit accessibility. We aimed to review the clinical effectiveness, components and completion rates of home-based pulmonary rehabilitation (home-PR) compared to centre-PR or usual care. METHODS AND ANALYSIS: Using Cochrane methodology, we searched (January 1990 to August 2021) six electronic databases using a PICOS (population, intervention, comparison, outcome, study type) search strategy, assessed Cochrane risk of bias, performed meta-analysis and narrative synthesis to answer our objectives and used the Grading of Recommendations, Assessment, Development and Evaluations framework to rate certainty of evidence. RESULTS: We identified 16 studies (1800 COPD patients; 11 countries). The effects of home-PR on exercise capacity and/or health-related quality of life (HRQoL) were compared to either centre-PR (n=7) or usual care (n=8); one study used both comparators. Compared to usual care, home-PR significantly improved exercise capacity (standardised mean difference (SMD) 0.88, 95% CI 0.32-1.44; p=0.002) and HRQoL (SMD -0.62, 95% CI -0.88--0.36; p<0.001). Compared to centre-PR, home-PR showed no significant difference in exercise capacity (SMD -0.10, 95% CI -0.25-0.05; p=0.21) or HRQoL (SMD 0.01, 95% CI -0.15-0.17; p=0.87). CONCLUSION: Home-PR is as effective as centre-PR in improving functional exercise capacity and quality of life compared to usual care, and is an option to enable access to pulmonary rehabilitation.

Advancing Academic Capacity in Physical and Rehabilitation Medicine to Strengthen Rehabilitation in Health Systems Worldwide: A Joint Effort by the European Academy of Rehabilitation Medicine, the Association of Academic Physiatrists, and the International Society of Physical and Rehabilitation Medicine.

Not available.

Healthcare service utilization patterns and patient experience in persons with spinal cord injury: a comparison across 22 countries.

BACKGROUND: Persons with spinal cord injury frequently visit numerous clinical settings. Such all-around experience of the system may serve as a comprehensive experience indicator. This study compared the patient experience of persons with chronic SCI in relation to healthcare service utilization patterns in 22 countries, hypothesizing that primary-care oriented patterns would offer a better experience. METHODS: This study was based on International Spinal Cord Injury Survey with 12,588 participants across 22 countries worldwide. Utilization patterns/clusters were identified by cluster analysis and experience score - by the partial credit model. The association between healthcare utilization and experience at the provider and cluster level was explored by regression analysis. RESULTS: The highest share of visits was to primary care physicians (18%) and rehabilitation physicians (16%). Utilization patterns had diverse orientations: from primary care to specialized and from inpatient to outpatient. The experience was reported as very good and good across different dimensions: 84% reported respectful treatment; 81% - clear explanations; 77% - involvement in decision making; 65% - satisfaction with care. The average experience score (0-100) was 64, highest - 74 (Brazil) and the lowest - 52 (Japan, South Korea). Service utilization at provider and at cluster levels were associated with patient experience, but no utilization pattern resulted in uniformly better patient experience. CONCLUSION: While there are distinct patterns between countries on how persons with chronic SCI navigate the healthcare system, we found that different utilization patterns led to similar patient experience. The observed difference in patient experience is likely determined by other contextual factors than service utilization.

Does pharmacological treatment of depression in people with a primary brain tumour bring any benefits? A Cochrane Review summary with commentary.

BACKGROUND: Persons with primary brain tumour can suffer from depression. Depression may hinder rehabilitation intervention leading to further deterioration of patient's health and functioning. OBJECTIVE: The Cochrane Review aimed to assess the effectiveness and adverse effects of pharmacological treatment of depression in people with a primary brain tumour. METHODS: A Cochrane Review by Beevers et al. was summarized with comments. RESULTS: The review did not find any eligible studies from the 2090 studies screened which included randomized controlled trials, cohort studies and case-control studies. CONCLUSIONS: There is no high-quality evidence as to whether pharmacological treatments for depression in people with primary brain tumours are either effective or harmful.