Caregiver burden in amyotrophic lateral sclerosis: A systematic review

Impact of the Adverse Social Exposome on Survival in Individuals With Amyotrophic Lateral Sclerosis

BACKGROUND AND OBJECTIVES

An adverse social exposome negatively affects many diseases, but its association with amyotrophic lateral sclerosis (ALS) survival is unknown. This study examined the association between the social exposome measure Area Deprivation Index (ADI) and ALS survival.

METHODS

This is a retrospective analysis of patients with ALS at the University of Michigan Pranger ALS Clinic diagnosed after January 1, 2012. Extracted data included age, sex, race, residential address, disease characteristics, and survival. National ADI ranking was assigned to each patient's geocoded address. Accelerated failure time survival analysis determined association between the ADI group and survival with adjustment for clinicodemographic covariates.

RESULTS

1,085 patients (median age at diagnosis, 72 years; 45% female) met inclusion criteria. The highest ADI decile (most disadvantaged neighborhood group) was associated with 37.0% shorter survival time (95% CI -50.4% to -20.1%). Results were similar when grouping patients by ADI ranking (as opposed to decile) or including only those with a classical ALS phenotype.

DISCUSSION

Exposure to adverse social exposome, as measured by ADI, associates with poorer ALS survival. Because this is a single-center study, replication in other cohorts is encouraged. Further research is needed to understand the underlying mechanisms, which could influence ALS clinical care.

The effect of structured psychoeducation for caregivers of ALS patients on perceived stress, psychological resilience and self-compassion

Patients diagnosed with amyotrophic lateral sclerosis (ALS) become dependent on caregivers to meet their daily needs and perform personal care activities. For this reason, ALS is a disease that can challenge both the patient and the caregiver physically, mentally and socially. Supporting the caregiver indirectly affects the patient's quality of care and mental well-being. Therefore, this study aimed to determine the effect of a structured psychoeducation program on coping with stress, psychological resilience and self-compassion in caregivers of ALS patients. This quasi-experimental study with a pre-test-post-test control group was conducted with caregivers of 62 ALS patients in Türkiye. The study was conducted between July 2023 and February 2024. A psychoeducation program was applied to five different groups via zoom application for 6 weeks each. The survey form, Perceived Stress Scale, Brief Resilience Scale and Short Form of Self-Compassion Questionnaire were used as measurement tools. The chi-squared test and paired samples t-test were used to analyze the data. While there was no significant difference between the intervention group and the control group in the pre-test in terms of their mean scores on the coping with stress inventory, short psychological resilience scale and self-compassion scale, at the post-test, psychological resilience and self-compassion scores were significantly higher in the intervention group. This study revealed that psychoeducational programs that support caregivers are effective in increasing psychological resilience and self-compassion.

A nurse coaching intervention to improve support to individuals living with ALS

OBJECTIVE

Health coaching may supplement the multidisciplinary ALS clinic model to facilitate patient-centered health behavior change. The aim of this study was to determine the effects of nurse health coaching (NHC) on the quality of life and self-efficacy of individuals living with ALS.

METHODS

Twenty-nine participants were randomized at 1:1 to the standard of care and coaching arms. All participants attended multidisciplinary ALS clinic visits quarterly, at which times they completed assessments of quality of life and self-efficacy. Those in the coaching arm participated in monthly coaching with a nurse coach over 12 months. The coaching sessions utilized motivational interviewing to identify personal goals along with barriers and solutions to achieve them. Linear mixed-effect models were used to quantify the effect of coaching on quality of life and self-efficacy outcomes. Thematic analysis was performed to summarize the participants' experiences with coaching.

RESULTS

Adherence to the coaching intervention was good. No effects of coaching were observed on the primary outcomes of quality of life and self-efficacy, although debriefed participants reported that they would recommend it to others. Patients and caregivers reflected on the impacts of coaching that extended beyond the pre-defined study outcomes and measures put in place to gauge effectiveness.

CONCLUSIONS

The elicited qualitative themes illustrating patient experience of coaching demonstrate the utility of nurse coaching as an important adjunct support to complement the multidisciplinary ALS clinic model.

Non-Pharmacological Interventions for Caregivers of People with Motor Neurone Disease: A Scoping Review of Psychosocial Outcomes

Objective: Caregivers of individuals with motor neurone disease (MND) face a wide range of psychosocial difficulties. To address these, non-pharmacological interventions have been trialled, showing promising results. However, no clear characterisation of the breadth of psychosocial constructs examined by the interventions is currently available, resulting in the lack of a core outcome set (COS). The present review explored the types of psychosocial outcomes investigated in studies that adopted non-pharmacological interventions with caregivers of people with MND. Methods: A scoping review was conducted across four major databases (Academic Search Ultimate, CINAHL, PsycINFO, and MEDLINE) from inception to the 1 March 2024. Results: From an initial return of 4802 citations, 10 were considered eligible for inclusion. A total of 10 main psychosocial outcomes were identified: anxiety and depression, psychological distress, resilience, caregiver burden, caregiver preparedness, self-efficacy, quality of life, spiritual wellbeing, and mindfulness. Conclusions: Caregiver burden and symptoms of anxiety and depression represent pivotal outcomes, but caution is advised with regard to caregiver burden's potential multidimensional structure. Psychological distress and quality of life are also commonly investigated, but clearer consensus is needed on their conceptualisation. There is a paucity of studies characterising important psychosocial outcomes such as resilience, problem-solving, self-efficacy, and mindfulness, while no investigations are available for relevant outcomes such as coping, isolation, and loneliness. Further research is warranted to address these gaps to improve our insight into non-pharmacological support for MND caregivers and ultimately lead to the development of a core psychosocial outcome set in this population.

Predicting ALS informant distress from cognitive and behavioural change in people with ALS

BACKGROUND

The cognitive and behavioural changes that occur in around 50% of people with amyotrophic lateral sclerosis (ALS) may significantly affect people around them, contributing to heightened burden, anxiety, and depression. Despite existing evidence linking behavioural impairment to caregiver distress, the role of cognitive impairment remains less clear, with mixed findings on its impact.

METHODS

This study assessed the influence of cognitive and behavioural impairments in people with ALS on the distress of their nominated informants. The data were collected face-to-face and remotely due to the COVID-19 pandemic. The cognitive and behavioural impairments were measured using established screening tools. Informants' distress was evaluated through composite measures of burden, anxiety, and depression. Regression analyses were employed to determine the predictive value of cognitive and behavioural impairment on informant distress.

RESULTS

A total of 98 ALS patients and 84 informants participated. Behavioural impairment predicted informant distress across various tools. In contrast, cognitive impairment was a less consistent predictor of informant distress across screening measures and did not significantly interact with behavioural impairment in predicting distress. Administration mode did not affect predictive relationships.

CONCLUSIONS

Behavioural impairment in ALS significantly predicts informant distress, with varying predictive power across different screening tools. Cognitive impairment also affects informant distress, but its impact is less substantial compared to behavioural factors. The interaction between cognitive and behavioural impairments did not significantly predict informant distress.

An educational programme for home mechanical ventilation in motor neuron disease

Respiratory failure represents the leading cause of death among people with motor neuron disease (MND). Home mechanical ventilation supports respiratory function, but its management places a significant demand on patients and informal caregivers. The need for consistent support to deal with home mechanical ventilation is recognised. Regardless, specific educational interventions are infrequently reported. Within its multidisciplinary clinical care pathway, the Regional Expert Centre for MND of a Northern Italy university hospital offers patients and their caregivers an educational programme on how to deal with noninvasive ventilation (NIV) and invasive mechanical ventilation (IMV) at home. NIV education is usually performed in an outpatient setting. Pneumologists and nurses train patients and caregivers about ventilator functions, management of respiratory interfaces, inhalation therapy, skin integrity preservation and respiratory deterioration detection, while respiratory therapists train patients and caregivers about the use of an assisted cough device. IMV education is performed at the hospital. Respiratory therapists, supported by nurses, train caregivers about ventilator functions, management of tracheostomy cannula, tracheal suction, inhalation therapy and use of assisted cough devices. Finally, a certification of the skills acquired is released. Future studies should assess the effectiveness of this programme in terms of satisfaction and clinical outcomes.

The Importance of Honoring Family Caregiver Burden: Challenges in Mental Health Care Delivery

There is growing recognition of the profound mental health challenges faced by the 53 million U.S. family caregivers, and the need for increased access to psychosocial care for this vulnerable population. Family caregivers are increasingly seeking support from hospital-based counseling centers. This trend-combined with a public policy landscape that promotes the delivery of caregiver-specific supports and services-highlights challenges faced by mental health professionals to provide and bill for psychosocial care to family caregivers. In this paper, we discuss three interrelated challenges that mental health professionals face in providing care to family caregivers and which our field needs to confront as healthcare transfers more responsibilities onto the shoulders of family caregivers: (1) caregiver burden is not recognized as a formal diagnosis; (2) current documentation for caregivers is typically linked to patient encounters; and (3) support for family caregivers occurs within larger systematic barriers to mental health integration. By accurately describing and documenting caregiver burden and advocating for increased parity in mental health coverage, we hope that the field can bridge the gap between emerging research, momentum in policy, and available psychosocial services for this vulnerable population.

Sustaining Joy in Serious Neurologic Illnesses

The goals of medicine tend to be framed around addressing suffering, pathology, and functional deficits. While this is a natural orientation when dealing with serious illness, it is also incomplete and neglects significant opportunities to improve the quality of life of patients, families, and clinicians. The "total enjoyment of life" is a multidimensional framework that can serve as a positive counterbalance to the "total pain of illness." It allows clinicians, researchers, policymakers, and other stakeholders to take a systematic and comprehensive approach to the active promotion of well-being. The five opportunities for enhancing well-being in this framework are meaning, social connections, happiness/contentment, spiritual transcendence, and pleasure. Applying these concepts in clinical settings, patients, families, and clinicians can together find opportunities to increase the total enjoyment of life in the face of incurable and intractable illnesses. For family care partners, these concepts can be applied to improve self-care, enhance relationships, and develop more creative approaches to supporting a loved one living with illness. Clinicians working with these concepts may find their clinical work more satisfying and impactful and can also apply these concepts to their own lives to increase wellness. In clinical research, this framework can be applied to improve intervention effectiveness and relevance of outcome measures. Lastly, these concepts have the potential to impact public health approaches that focus on well-being and flourishing as the goal and metric of a healthy society.

Self-perceived quality of life, cognitive and behavioural impairment in amyotrophic lateral sclerosis

BACKGROUND

Self-perceived quality of life (QoL) is important in amyotrophic lateral sclerosis (ALS). Although caregiver burden and strain have been related to cognitive and behavioural impairment, there has been no comprehensive research looking at these impairments and how they may influence self-perceived QoL subdomains.

AIMS

To explore how cognitive and behavioural impairment are related to different areas of self-perceived QoL using disease-specific measures.

METHODS

This was a quantitative, cross-sectional, observational cohort study, utilising existing specialist ALS clinic data. Clinical and demographic variables were available as well as multidimensional measures, ALS-specific QoL Short Form (ALSsQoL-SF) results and the data from the Edinburgh Cognitive and Behavioural ALS Screen (ECAS). Group comparison and regression analyses were performed.

RESULTS

Data from 121 participants with ALS were analysed. 61.2% (N = 74) had either cognitive and/or behavioural impairment, with 28.9% (N = 35) with cognitive impairment (ALSci), 14.1% (N = 17) with behavioural impairment (ALSbi) and 18.2% (N = 22) with both (ALScbi). 38.8% (N = 47) were classified as having no impairments (ALSni). Those with ALSbi had significantly lower QoL in the domains of negative emotions and the interaction with people and the environment compared to those with ALSci and ALSni (ps < 0.05). Further, those with ALScbi had significantly lower QoL in the intimacy domains than those with ALSci and ALSni (ps < 0.05). Regression analysis showed specific cognitive and behavioural (inclusive of psychosis) predictors associated with specific QoL subdomains.

CONCLUSIONS

Behavioural impairments effect QoL in specific subdomains, namely relating to internalising (negative emotions) and externalising (interaction with people and the environment subdomains, intimacy).

The Seattle Amyotrophic Lateral Sclerosis (ALS) Patient Project Database: observational, longitudinal, dyadic characterization of people with ALS and their partners

Introduction

The median survival time in ALS is approximately 3 years, but survival times range from less than a year to more than 10 years and much variance in disease course remains to be explained. As is true for physical outcomes, there is considerable variance in QOL, which is influenced by psychological health, coping, and social support, among other psychosocial factors. The Seattle ALS Patient Project Database (SALSPPD) provides a unique opportunity for researchers to address established and novel hypotheses about disease progression and QOL in ALS.

Methods

The SALSPPD is a longitudinal dataset of people with ALS (n = 143) and their partners (spouses, significant others, or caregivers; n = 123) from clinics and community-based ALS support groups. Participants were interviewed in their homes every 3 months for up to 18 months between March 1987 and August 1989. Follow-up phone calls were completed in 1990, 1994, and 2008, primarily to ascertain disease outcomes.

Results

The provided data dictionary includes details of the over 500 variables measured in the study, which have been subsetted into domain datasets. Domains address physical, psychological, social, and behavioral status on the person with ALS and their partners. Missing data were coded according to their mechanism. Data are available in two formats: The person-level (wide) databases and the time-level (long) databases.

Discussion

The SALSPPD will provide a rich resource to scientists interested in the natural history of ALS, psychosocial effects on ALS outcomes and vice versa, and psychosocial and disease outcomes of treatments.

Association between apathy and caregiver burden in patients with amyotrophic lateral sclerosis: a cross-sectional study

OBJECTIVES

To investigate the relationship among patients' apathy, cognitive impairment, depression, anxiety, and caregiver burden in amyotrophic lateral sclerosis (ALS).

DESIGN

A cross-sectional study design was used.

SETTING

The study was conducted at a tertiary hospital in Wuhan, Hubei, China.

PARTICIPANTS

A total of 109 patients with ALS and their caregivers were included.

OUTCOME MEASURES

Patients with ALS were screened using the Edinburgh Cognitive and Behavioural Screen, Beck Depression Inventory-II, Generalised Anxiety Disorder-7 and Apathy Scale to assess their cognition, depression, anxiety and apathy, respectively. The primary caregivers completed the Zarit Burden Interview. The association between apathy, cognitive impairment, depression, anxiety and caregiver burden was analysed using logistic regression. Mediation models were employed to investigate the mediating effect of patients' apathy on the relationship between depression/anxiety and caregiver burden.

RESULTS

Patients in the high caregiver burden group exhibited significantly higher levels of depression, anxiety and apathy compared with those in the low caregiver burden group (p<0.05). There was a positive association observed between caregiver burden and disease course (rs=0.198, p<0.05), depression (rs=0.189, p<0.05), anxiety (rs=0.257, p<0.05) and apathy (rs=0.388, p<0.05). There was a negative association between caregiver burden and the Revised ALS Functional Rating Scale (rs=-0.275, p<0.05). Apathy was an independent risk factor for higher caregiver burden (OR 1.121, 95% CI 1.041 to 1.206, p<0.05). Apathy fully mediated the relationship between depression and caregiver burden (β=0.35, 95% CI 0.16 to 0.54, p<0.05) while partially mediating the relationship between anxiety and caregiver burden (β=0.34, 95% CI 0.16 to 0.52, p<0.05).

CONCLUSIONS

Apathy, depression and anxiety exerted a detrimental impact on caregiver burden in individuals with ALS. Apathy played a mediating role in the relationship between depression and caregiver burden and between anxiety and caregiver burden. These findings underscore the importance of identifying apathy and developing interventions for its management within the context of ALS.

Burden and preparedness of care partners of people living with amyotrophic lateral sclerosis at home in Korea: A care partner survey

INTRODUCTION/AIMS

The care burden of people living with amyotrophic lateral sclerosis (pALS) increases with disease progression. This study aimed to investigate the home care status and preparedness of care partners of pALS (cALS) in Korea.

METHODS

An online survey was conducted with family care partners of patients diagnosed with ALS for over 1 year in 2022. The data collected included care time, depression evaluated using the patient health questionnaire-9 (PHQ-9), preparedness for caregiving scale (PCS), and caregiver competence scale (CCS). Results were compared based on whether the pALS underwent a tracheostomy or not.

RESULTS

Ninety-eight cALS of 98 pALS participated in the study, of whom 59 pALS had undergone tracheostomy. Among the cALS, 60.2% were spouses, and 34.7% were children. The cALS took care of the patients for 13 (8-20) hours/day (median, interquartile range [IQR]) on weekdays and 15 (10-24) h/day on weekends. Among the cALS, 91.8% were depressed, and 28.6% had severe depression. The median (IQR) PCS and CCS scores were low (11/32 (8-15) and 8/20 (8-11), respectively), and both were lower in those caring for patients without than with tracheostomy (p < .001 and p < .02, respectively). Most cALS (77.6%) wished to continue caring for their pALS at home.

DISCUSSION

Family care partners of pALS spend more than half of each day caring for patients and are often depressed. Most cALS preferred providing care at home, but felt ill-prepared. Designing home-based medical care is necessary for pALS to thrive at home.

User expectations and experiences of an assistive robotic arm in amyotrophic lateral sclerosis: a multicenter observational study

OBJECTIVE

Robotic arms are innovative assistive devices for ALS patients with progressive motor deficits of arms and hands. The objective was to explore the patients´ expectations towards a robotic arm system and to assess the actual experiences after the provision of the device.

METHODS

A prospective observational study was conducted at 9 ALS centers in Germany. ALS-related functional deficits were assessed using the ALS-Functional Rating Scale-revised (ALSFRS-R). Motor deficit of the upper limbs was determined using a subscore of three arm-related items of the ALSFRS-R (items 4-6; range 0-12 points). User expectations before provision (expectation group, n = 85) and user experiences after provision (experience group, n = 14) with the device (JACO Assistive Robotic Device, Kinova, Boisbriand, QC, Canada) were assessed.

RESULTS

In the total cohort, mean ALSFRS-R subscore for arm function was 1.7 (SD: 2.0, 0-9) demonstrating a severe functional deficit of the upper limbs. In the expectation group (n = 85), the following use cases of the robotic arm have been prioritized: handling objects (89%), close-body movements (88%), pressing buttons (87%), serving drinks (86%), and opening cabinets and doors (85%). In the experience group (n = 14), handling objects (79%), serving drinks (79%), near-body movements (71%), pushing buttons (71%), serving food (64%), and opening doors (64%) were the most frequent used cases. Most patients used the device daily (71.4%, n = 10), and 28.6% (n = 4) several times a week. All patients of the experience group found the device helpful, felt safe while using the device, and were satisfied with its reliability. NPS of the assistive robotic arm revealed 64% "promoters" (strong recommendation), 29% "indifferents" (uncertain recommendation) and 7% "detractors" (no recommendation). Total NPS was + 57 demonstrating strong patient satisfaction.

CONCLUSIONS

Initiation of procurement with a robotic assistive arm was confined to patients with severe functional deficit of the upper limbs. User experience underlined the wide spectrum of use cases of assistive robotic arms in ALS. The positive user experience together with high satisfaction underscore that robotic arm systems serve as a valuable treatment option in ALS patients with severe motor deficits of the arms.

Is caregiver burden of patients with amyotrophic lateral sclerosis related to caregivers' mindfulness, quality of life, and patients' functional level

BACKGROUND AND OBJECTIVE

The aim of this study was to evaluate the caregiver burden, mindfulness, and quality of life (QoL) of caregivers of ALS patients and the patient's functional level.

METHODS

This study was conducted with 57 ALS patients and their primary caregivers. The data were collected using the Zarit Burden Interview, Mindful Attention Awareness Scale (MAAS), the Short Form-36 (SF-36), and the ALS Functional Rating Scale (ALS-FRS).

RESULTS

The mean age of the caregivers was 49.7 ± 12 years; 66 % were female, and 73.7 % were spouses of the patients. Around 65 % of caregivers experienced a moderate to severe caregiver burden. A low and negative correlation was found between the caregiver burden and mindfulness of caregivers of ALS patients. As the mindfulness levels of the caregivers increased, the caregiver burden decreased, and the physical role difficulty score, one of the sub-dimensions of the QoL, increased. Also, caregivers' QoL decreased as caregiver burden increased (except physical function QoL, p < 0.05). Moreover, there was a positive correlation between the caregiver burden and ALSFRS-R scores (bulbar, motor, respiratory, and total) of the caregivers of ALS patients (p < 0.05).

DISCUSSION

Improved technology for managing ALS disease has increased patient life expectancy. However, caregivers may experience a high burden as the patient's functional level declines. Increasing caregiver mindfulness can help reduce the burden and improve their QoL.

Amyotrophic lateral sclerosis in Argentina: unveiling the burden of treatment through patient and caregiver perspectives

PURPOSE

To examine the burden of treatment (BoT) experienced by people with Amyotrophic Lateral Sclerosis (ALS) in Argentina.

METHODS

Qualitative methodological design based on semi-structured interviews. Nineteen semi-structured interviews were conducted (PwALS = 7, informal caregivers= 12). The interview guides were designed based on the literature and BoT theory. Data were analysed following a framework analysis approach.

RESULTS

The research highlighted the arduous journey toward obtaining a diagnosis, marked by delays influenced by healthcare system inefficiencies, lack of disease awareness and pandemic-related anxiety. Receiving the diagnosis was a destabilising experience, triggering the need to reframe self-identity, a new reality. As the disease progressed, patients encountered significant challenges in their daily activities and basic tasks, affecting their ability to work, communicate, and manage personal care. The burden extended beyond the patients to their primary caregivers. Access to specialised care, bureaucratic complexities in securing treatment, and the financial impact of managing the disease posed substantial challenges.

CONCLUSION

The findings offer valuable insights into the experiences of PwALS and their caregivers in Argentina. They underscore the need for increased disease awareness, improved access to specialised care, and enhanced support networks to alleviate the burdens PwALS and their families face.

Patients' and caregivers' perception of multidimensional and palliative care in amyotrophic lateral sclerosis - protocol of a German multicentre study

INTRODUCTION

Amyotrophic lateral sclerosis (ALS) is an inevitably fatal condition that leads to a progressive loss of physical functioning, which results in a high psychosocial burden and organizational challenges related to medical care. Multidimensional and multiprofessional care is advised to meet the complex needs of patients and their families. Many healthcare systems, including Germany, may not be able to meet these needs because non-medical services such as psychological support or social counselling are not regularly included in the care of patients with ALS (pwALS). Specialised neuropalliative care is not routinely implemented nor widely available. Caregivers of pwALS are also highly burdened, but there is still a lack of support services for them.

METHODS

This project aims to assess the perceptions and satisfaction with ALS care in Germany in pwALS and their caregivers. This will be achieved by means of a cross-sectional, multicentre survey. The examination will assess, to which extend the patients' needs in the six domains of physical, psychological, social, spiritual, practical and informational are being met by current care structures. This assessment will be linked to mental well-being, subjective quality of life, attitudes toward life-sustaining measures and physician-assisted suicide, and caregiver burden. The study aims to recruit 500 participants from nationwide ALS centres in order to draw comprehensive conclusions for Germany. A total of 29 centres, mostly acquired via the clinical and scientific German Network for Motor Neuron Diseases (MND-NET), will take part in the project, 25 of which have already started recruitment.

PERSPECTIVE

It is intended to provide data-based starting points on how current practice of care in Germany is perceived pwALS and their caregivers and how it can be improved according to their needs. Planning and initiation of the study has been completed.

TRIAL REGISTRATION

The study is registered at ClinicalTrails.gov; NCT06418646.

The Feasibility and Acceptability of Sharing Video Recordings of Amyotrophic Lateral Sclerosis Clinical Encounters With Patients and Their Caregivers: Pilot Randomized Clinical Trial

BACKGROUND

Multidisciplinary clinics (MDCs) provide benefits to patients with amyotrophic lateral sclerosis (ALS) and their caregivers, but MDC visits are information-heavy and can last 4 hours, with patients and caregivers meeting with multiple specialists within each MDC visit. There are questions about the effectiveness of current methods of sharing information from MDCs with patients. Video recordings are a promising new method of sharing information that may allow patients and caregivers to revisit the MDC and remind them of clinical recommendations and conversations.

OBJECTIVE

The objective of this trial is to determine the feasibility and acceptability of sharing information through video recordings of ALS MDC visits with patients and caregivers.

METHODS

This study was a randomized, controlled pilot trial with 3 months of follow-up from April 2021 to March 2022 in a rural multidisciplinary neurology clinic. We recruited patients with ALS, their caregivers, and their clinicians. Patients and their caregivers were randomized to either receive their normal after-visit summary (treatment as usual) or to receive their normal after-visit summary and a video recording of their MDC visit (video). Each specialist visit had its own recording and was accessible by patients and caregivers using a secure web-based platform called HealthPAL over a 3-month follow-up period. Primary study outcomes were feasibility and acceptability of the video intervention measured by recruitment rate (target: 70%), percentage of participants watching videos (target: 75%), and the Feasibility of Intervention Measure and Acceptability of Intervention Measure (targets: 3/5). We hypothesized that video recording would be feasible and acceptable to patients and their caregivers.

RESULTS

Of the 30 patients approached, 24 were recruited, while all caregivers (n=21) and clinicians (n=34) approached were recruited. A total of 144 specialist visits were recorded, approximately 12 specialist visits at a median of one MDC visit per patient. Of the recorded patients, 75% (9/12) viewed videos. High median intervention feasibility (4, SD 0.99) and acceptability (4, SD 1.22) of intervention measures were reported by patients and caregivers in the intervention arm. High median intervention feasibility (5, SD 0.21) and acceptability (4.88, SD 0.4) were reported by clinicians. Of the 24 patients, 50% (n=12) did not complete a 3-month follow-up, primarily due to death (n=10).

CONCLUSIONS

Video recording is highly feasible and acceptable for patients, caregivers, and clinicians at a rural ALS clinic. Our level of attrition is a useful benchmark for future studies in MDC populations. Despite high rates of patient death, 1-week assessments highlight the value of recordings for both patients and caregivers.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04719403; https://clinicaltrials.gov/study/NCT04719403.

Quality of life, cognitive and behavioural impairment in people with motor neuron disease: a systematic review

PURPOSE

Motor neuron disease (MND) is a neurodegenerative disease, progressively impacting function and self-perceived quality of life (QoL). Up to 50% of people with MND can present with cognitive and behavioural impairment, with an associated increase in caregiver burden or strain. However, there has been no systematic exploration of the relationship between QoL and cognitive or behavioural impairment in MND. The aim was to determine if there is a relationship between QoL and cognitive/behavioural impairment in MND, while also supplementarily looking to determine the types of cognitive/behavioural and QoL measures utilised in these studies.

METHODS

A systematic search was performed across multiple databases (PsychINFO, Embase, Medline, AMED) for research published up to the date of February 22, 2023. Studies utilising quantitative methods of measuring QoL, cognitive/behavioural functioning/impairment were included. Findings examining relationships between QoL-cognitive/behavioural impairment were extracted and synthesised.

RESULTS

A total of 488 studies were identified, with 14 studies included in the systematic review. All 14 studies were observational (11 cross-sectional, 3 longitudinal). 13 studies utilised MND non-specific measures, particularly in relation to QoL and cognitive impairment. Of 8 studies measuring behavioural impairment 62.5% (N = 5) found either a lower QoL difference or association. Only 33.3% (N = 4) of 12 studies measuring cognitive impairment found a lower QoL difference or association.

CONCLUSIONS

This systematic review shows that behavioural impairment may have an impact on QoL in MND. There is variability in types of assessments used to measure QoL and also cognitive/behavioural impairment, most of which are disease-non-specific. Recommendations for future research are to use comprehensive disease-specific, multidomain measures to further elucidate the QoL-cognitive/behavioural impairment relationship.

Concise review of end of life and palliative care in neuromuscular pathologies: still a long pathway ahead

Introduction

Neuromuscular diseases (NMD) include different types of diseases depending on the deficient component of the motor unit involved. They may all be interested by a progressive and sometimes irreversible pump respiratory failure which unfortunately for some NMD may start soon after the diagnosis. Within this vast group of patients those affected by muscle diseases are a subgroup who comprises patients with an average earlier onset of symptoms compared to other NMD. Indeed it is also important to comprehend not just the patient's burden but also the surrounding families'. Defining the end of life (EoL) phase in these patients is not simple especially in the young patient population. Consequently, the late stage of disease remains poorly defined and challenging.

Objectives

The aim of this review is to describe the EoL phase in NMD patients with attention to QoL and psycological status.

Methods

The focus would be on one hand on the management of the psychological burden, the communication barriers, and tone of humor.

Results

Those topics have been described being crucial in this group of patients as they increase tensions and burden of both patient and family, and between them and the outside world. Thus also causing their social isolation, increasing anxiety and reducing their quality of life. On the other hand the use of cough clearance devices and all the respiratory supports and their withdrawn are carefully evaluated in the view of alleviating respiratory symptoms, improving patient quality of life and above all reaching the patient's goals of care.

Conclusions

Although there is no cure, the advent of supportive interventions including multidisciplinary care (MDC) has improved all the aspects of dying for patients affected by NMD; nevertheless there still a long pathway ahead.

E-Health & Innovation to Overcome Barriers in Neuromuscular Diseases. Report from the 3rd eNMD Congress: Pisa, Italy, 29-30 October 2021

Neuromuscular diseases (NMDs), in their phenotypic heterogeneity, share quite invariably common issues that involve several clinical and socio-economical aspects, needing a deep critical analysis to develop better management strategies. From diagnosis to treatment and follow-up, the development of technological solutions can improve the detection of several critical aspects related to the diseases, addressing both the met and unmet needs of clinicians and patients. Among several aspects of the digital transformation of health and care, this congress expands what has been learned from previous congresses editions on applicability and usefulness of technological solutions in NMDs. In particular the focus on new solutions for remote monitoring provide valuable insights to increase disease-specific knowledge and trigger prompt decision-making. In doing that, several perspectives from different areas of expertise were shared and discussed, pointing out strengths and weaknesses on the current state of the art on topic, suggesting new research lines to advance technology in this specific clinical field.

Health-related quality of life across disease stages in patients with amyotrophic lateral sclerosis: results from a real-world survey

BACKGROUND

Amyotrophic lateral sclerosis (ALS) is characterized by a rapid disease course, with disease severity being associated with declining health-related quality of life (HRQoL) in persons living with ALS (pALS). The main objective of this study was to assess the impact of disease progression on HRQoL across King's, Milano-Torino Staging (MiToS), and physician-judgement clinical staging. Additionally, we evaluated the impact of the disease on the HRQoL of care partners (cALS).

METHODS

Data were sourced from the Adelphi ALS Disease Specific Programme (DSP)™, a cross-sectional survey of neurologists, pALS and cALS presenting in a real-world clinical setting between July 2020 and March 2021 in Europe and the United States.

RESULTS

Neurologists (n = 142) provided data for 880 pALS. There were significant negative correlations between all three clinical staging systems and EuroQol (European Quality of Life) Five Dimension Five Level Scale (EQ-5D-5L) utility scores and visual analogue scale (VAS) ratings. Although not all differences were significant, 5-item Amyotrophic Lateral Sclerosis Assessment Questionnaire (ALSAQ-5) scores showed a stepwise increase in HRQoL impairment at each stage of the disease regardless of the staging system. At later stages, high levels of fatigue and substantial activity impairment were reported. As pALS disease states progressed, cALS also experienced a decline in HRQoL and increased burden.

CONCLUSIONS

Across outcomes, pALS and cALS generally reported worse outcomes at later stages of the disease, highlighting an unmet need in this population for strategies to maximise QoL despite disease progression. Recognition and treatment of symptoms such as pain and fatigue may lead to improved outcomes for pALS and cALS.

[Psychologically guided group meetings for family caregivers of ALS patients]

BACKGROUND

The course of amyotrophic lateral sclerosis (ALS,) associated with progressive physical limitations, is a challenge to the patients themselves and also to their family caregivers, who have to deal with psychosocial, socio-medical and organizational issues. Caregivers are often closely involved and heavily burdened themselves, which is why specific support is recommended. The aim of this study was to investigate the feasibility and acceptance of psychologically guided supportive group meetings for family caregivers in a specialist ALS outpatient clinic.

METHODS

Over a period of two years, data were collected from a total of 26 caregivers of ALS patients in order to evaluate the relevance, usefulness and criticisms of open-topic meetings that took place every three months.

RESULTS

Topics discussed in the meetings included mainly psychosocial issues such as self-care, dealing with emotions or with conflicts with the patients and third parties, as well as practical and organizational matters. The meetings were predominantly rated as helpful, well understandable and personally relevant and the exchange in a "community of destiny" was perceived as emotionally relieving.

DISCUSSION

The ALS caregiver group meetings in the described format were easy to carry out and well accepted. Supportive interventions, such as the one reported here, might be a valuable component of ALS care, to relieve the highly burdened caregivers of ALS-patients by providing them with social, emotional and practical support. However, the quantitative verification of the intervention's effectiveness is challenging - both methodologically and due to the caregivers' complex life situation. Psychosocial support services for ALS caregivers are feasible with little effort and should be an integral part of the standard ALS care based on a multi-dimensional, palliative care concept.

Using the Carers' Alert Thermometer tool to identify needs and support family caregivers of people with motor neurone disease: moving beyond needs assessments

Background

Family caregivers of people with motor neurone disease (MND) experience adverse health outcomes as a result of their caregiving experience. This may be alleviated if their support needs are identified and addressed in a systematic and timely manner. The objective of this pilot study was to assess the feasibility and relevance of the Carers' Alert Thermometer (CAT) in home-based care, from the perspective of MND family caregivers. The tool provides a formal structure to facilitate discussions with caregivers to enable needs to be addressed.

Methods

This mixed-method study was conducted in Western Australia (2020-2021). Forty-one caregivers and five MND Advisors participated in trialling the CAT intervention which consisted of two encounters with Advisors (6-8 weeks apart) to identify and address support needs through action plans. Caregivers' feedback was obtained via telephone interviews and a thematic analysis was undertaken.

Results

Thirty caregivers completed two CAT assessments. Caregivers identified support priorities of managing their feelings and worries, providing emotional or spiritual care, information about the person's condition and how their care needs might change. Seventeen caregivers were interviewed and found that this assessment process adequately addressed their needs and it should be continued, it brought the focus onto them to clarify problems and work through solutions. The improvements that were suggested by them, including better information/education in palliative care, led to the development of an online support/information toolkit, which served to empower caregivers and staff by accessing relevant information and resources.

Conclusions

The CAT demonstrated utility for triaging caregivers most in need of additional support and those whom signposting to additional information and self-directed access to support was most appropriate. For any tool to become an integrated part of care, service provider support is key for implementation, allowing for the time resource required and an appropriate education and support structure. MND Associations have an important role in building stronger partnerships with supportive community networks, through compassionate communities models of care, to address the identified needs of MND families in a more sustainable and wholistic manner. Needs assessment is a means towards building this capacity between formal and informal networks.

Living beyond loss: a qualitative investigation of caregivers' experiences after the death of their relatives with amyotrophic lateral sclerosis

BACKGROUND

Caregivers of Amyotrophic Lateral Sclerosis (ALS) patients experience varying psychological responses following the patient's death, including sadness, loneliness, guilt, and a loss of purpose.

OBJECTIVES

This research aims to investigate the caregiver journey experienced from the time of diagnosis to the loss of a care recipient, with a specific focus on understanding the factors that contribute to improved coping with bereavement.

METHODS

The present study used the Interpretative Phenomenological Approach (IPA) to qualitatively explore the accounts of 41 Italian bereaved caregivers of people affected by ALS (Mean Age = 59.78; Female: 60.98%; Male: 39.02%).

RESULTS

Results revealed 5 overarching themes representing 5 macro areas that emerged from the analysis of the interviews ("Caregiver's perception of his/her life", "Caregiver's feelings", "Caregiver's life after patient's death", "Caregiver's disease description", "Caregiver's help resources"), these were further defined based on 12 main themes, which were, in turn, articulated into 30 subthemes. The transition from life before ALS ("a peaceful landscape") to caregiver life (compared to the color "black") was a "shock", during which caregivers had to change their needs. However, life after the person living with ALS' death was both characterized by a sense of "re-birth" and "emptiness", and a general need for "psychological assistance" and "social support".

CONCLUSIONS

Results emphasize the need to improve the psychological support offered to caregivers of person living with ALS after the patient's death, tailoring it to the specificity of the condition, to meet their emotional needs, reduce isolation and help them cope with practical challenges and plans.

Online peer support for people with Amyotrophic Lateral Sclerosis (ALS): a narrative synthesis systematic review

Background

Amyotrophic Lateral Sclerosis (ALS) significantly impacts the lives of people with the diagnosis and their families. A supportive social environment is important for people with ALS to adopt effective coping strategies and health behaviours, and reduce depressive symptoms. Peer support can provide a supportive social environment and can happen in-person and online. Advantages of online peer support are that people can engage from their own home, at their own time and pace, and that it offers a variety of different platforms and modes of communication.

Objectives

To (1) explore the benefits and challenges of online peer support for people with ALS, and (2) identify successful elements of online peer support for people with ALS.

Methods

The method selected for this systematic review was a narrative synthesis. Six databases were systematically searched in April 2020 for articles published between 1989 and 2020. The search was updated in June 2022. The quality of the included studies was assessed with the Critical Appraisal Skills Programme qualitative research checklist.

Results

10,987 unique articles were identified through the systematic database search. Of those, 9 were included in this review. One of the main benefits of online peer support was that people could communicate using text rather than needing verbal communication, which can be challenging for some with ALS. Successful elements included using profile pages and graphics to identify others with similar or relevant experiences. Challenges included ALS symptoms which could make it difficult to use technological devices.

Conclusions

Peer support can provide a non-judgmental and supportive environment for people with ALS, in which they can exchange experiences and emotional support, which can help people in developing adaptive coping strategies. However, ALS symptoms may make it more difficult for people to use technological devices and engage in online peer support. More research is needed to identify what kind of specific barriers people with ALS experience, and how these could be overcome.

Cortico-spinal tDCS in amyotrophic lateral sclerosis: A randomized, double-blind, sham-controlled trial followed by an open-label phase

BACKGROUND

Amyotrophic lateral sclerosis (ALS) is a progressive disease for which no curative treatment is currently available.

OBJECTIVE

This study aimed to investigate whether cortico-spinal transcranial direct current stimulation (tDCS) could mitigate symptoms in ALS patients via a randomized, double-blind, sham-controlled trial, followed by an open-label phase.

METHODS

Thirty-one participants were randomized into two groups for the initial controlled phase. At baseline (T0), Group 1 received placebo stimulation (sham tDCS), while Group 2 received cortico-spinal stimulation (real tDCS) for five days/week for two weeks (T1), with an 8-week (T2) follow-up (randomized, double-blind, sham-controlled phase). At the 24-week follow-up (T3), all participants (Groups 1 and 2) received a second treatment of anodal bilateral motor cortex and cathodal spinal stimulation (real tDCS) for five days/week for two weeks (T4). Follow-up evaluations were performed at 32-weeks (T5) and 48-weeks (T6) (open-label phase). At each time point, clinical assessment, blood sampling, and intracortical connectivity measures using transcranial magnetic stimulation (TMS) were evaluated. Additionally, we evaluated survival rates.

RESULTS

Compared to sham stimulation, cortico-spinal tDCS significantly improved global strength, caregiver burden, and quality of life scores, which correlated with the restoration of intracortical connectivity measures. Serum neurofilament light levels decreased among patients who underwent real tDCS but not in those receiving sham tDCS. The number of completed 2-week tDCS treatments significantly influenced patient survival.

CONCLUSIONS

Cortico-spinal tDCS may represent a promising therapeutic and rehabilitative approach for patients with ALS. Further larger-scale studies are necessary to evaluate whether tDCS could potentially impact patient survival.

CLINICAL TRIAL REGISTRATION

NCT04293484.

Amyotrophic Lateral Sclerosis and Its Management during the COVID-19 Pandemic: A Qualitative Study with Thematic Analysis of Patients and Caregivers Who Participated in Self-Help Groups

This study employs a qualitative methodology to explore the effects of the pandemic on the lives of ALS patients and their caregivers. It aims to understand whether and how online self-help groups have assisted families dealing with amyotrophic lateral sclerosis (ALS) patients. ALS is a neurodegenerative disease with both physical and psychosocial implications. Consequently, it significantly affects the lives of patients' caregivers. In 2020, the COVID-19 pandemic exacerbated this situation. The results show that the pandemic has had a negative impact on the well-being of ALS caregivers and patients. Furthermore, bereavement and death were dealt with in different ways by the families involved. The pandemic aggravated the health of ALS patients and increased the workload of their caregivers; however, online psychological support was appreciated for its role in providing emotional help and diminishing social isolation.

Control in the absence of choice: A qualitative study on decision-making about gastrostomy in people with amyotrophic lateral sclerosis, caregivers, and healthcare professionals

BACKGROUND

Gastrostomy is recommended in amyotrophic lateral sclerosis for long-term nutritional support, however, people with amyotrophic lateral sclerosis and healthcare professionals perceive decision-making as complex.

METHOD

To explore their perspectives on decision-making regarding gastrostomy, we used semi-structured interviews with people with amyotrophic lateral sclerosis, who had made a decision, and their caregivers; healthcare professionals were interviewed separately. Interviews were transcribed and analyzed thematically.

RESULTS

In 14 cases, 13 people with amyotrophic lateral sclerosis and 12 caregivers were interviewed; and in 10 of these cases, 5 healthcare professionals. Participants described decision-making on gastrostomy as a continuous process of weighing (future) clinical need against their values and beliefs in coming to a decision to accept or reject gastrostomy, or to postpone decision-making, while being supported by loved ones and healthcare professionals. Participants described gastrostomy as inevitable, but retained agency through control over the timing of decision-making. They said physical necessity, experiences of loss and identity, and expectations about gastrostomy placement were important factors in decision-making. Decision-making was described as a family affair, with caregivers supporting patient choice. healthcare professionals supported people with amyotrophic lateral sclerosis during the decision-making process and respected their autonomy and values. People with amyotrophic lateral sclerosis stressed the importance of adequate information on the procedure and the benefits.

CONCLUSION

People with amyotrophic lateral sclerosis feel in control of decision-making on gastrostomy if they are able to make their own choice at their own pace, supported by loved ones and healthcare professionals. Person-centered decision-making on gastrostomy requires early information exchange and repeated discussions with people with amyotrophic lateral sclerosis and their caregivers, incorporating their values and respecting patient choice.

Effects of a self-care educational program via telerehabilitation on quality of life and caregiver burden in amyotrophic lateral sclerosis: a single-blinded randomized clinical trial protocol

Introduction

The implementation of a telerehabilitation protocol for self-care in the routine of caregivers of individuals with amyotrophic lateral sclerosis (ALS) has been associated with reduced levels of stress and improved quality of life. Moreover, it may reduce the difficulty of traveling to perform physical or other self-care activities. Thus, this study designed a clinical trial protocol to investigate the effects of a self-care education program via telerehabilitation on the burden and quality of life of caregivers of individuals with ALS.

Methods

This single-blinded randomized clinical trial will recruit 26 caregivers and randomly allocate them to the experimental (EG = 13) or control group (CG = 13). The EG will receive an informative booklet and participate in a 6-week synchronous telerehabilitation program with a neuropsychologist, nutritionist, and physiotherapist to discuss physical and mental health. The CG will receive an informative booklet on self-care and physical activity and weekly phone calls for 6 weeks to solve questions about the booklet. Outcomes will include the caregiver burden (Zarit scale), quality of life (World Health Organization Quality of Life BREF), pain (McGill Pain Questionnaire), stress (Perceived Stress Scale), and depression (Beck Depression Inventory), which will be evaluated at the baseline after the six-week program and 30 days after the program. Additionally, we will assess daily the nocturnal awakenings, sleep patterns, level of physical activity, and heart rate variability.

Discussion

This study aimed to investigate the effectiveness of telerehabilitation for caregivers of individuals with ALS. If effective, this program could be disseminated among health professionals, increasing the possibility of remotely monitoring individuals with difficulty performing physical activities.

Trial registration number

NCT05884034 (clinicaltrials.gov).

Psychometric Properties of the Patient Activation Measure in Family Caregivers of Patients With Chronic Illnesses

BACKGROUND

The Patient Activation Measure (PAM) is used clinically and in research to measure an individual's knowledge, skills, and confidence related to their health management engagement. Despite the use of "patient" in the title, the instrument can be used in nonpatient populations. A group at high risk for low activation concerning their own health is family caregivers of patients with chronic illnesses. The psychometric properties of the PAM have not been established in family caregivers.

OBJECTIVES

This study aimed to examine the psychometric properties of the PAM 10-item version (PAM-10) in a sample of family caregivers of patients with chronic illnesses. Our focus was on family caregivers' health activation of their own healthcare needs.

METHODS

We evaluated the internal consistency reliability of the PAM-10 in a sample of 277 family caregivers. Item-total correlations and interitem correlations were used to assess item homogeneity. Construct validity of the PAM-10 was examined using exploratory factor analysis and testing hypotheses on known relationships.

RESULTS

The PAM-10 demonstrated adequate internal consistency. Item-total correlation coefficients and interitem correlation coefficients were acceptable. Construct validity of the instrument was supported. Factor analysis yielded two factors that explained 62.3% of the variance in the model. Lower levels of depressive symptoms were significantly associated with better activation, providing evidence of construct validity. Caregivers with high activation levels were significantly more likely to engage in and adhere to self-care behaviors such as regular exercise, eating a healthy diet, and engaging in stress reduction strategies.

DISCUSSION

This study demonstrated that the PAM-10 is a reliable and valid measure for family caregivers of patients with chronic illnesses to measure caregivers' health activation of their own healthcare needs.

Guideline "Motor neuron diseases" of the German Society of Neurology (Deutsche Gesellschaft für Neurologie)

INTRODUCTION

In 2021, the Deutsche Gesellschaft für Neurology published a new guideline on diagnosis and therapy of motor neuron disorders. Motor neuron disorders affect upper motor neurons in the primary motor cortex and/or lower motor neurons in the brain stem and spinal cord. The most frequent motor neuron disease amyotrophic lateral sclerosis (ALS) is a rapidly progressive disease with an average life expectancy of 2-4 years with a yearly incidence of 3.1/100,000 in Central Europe (Rosenbohm et al. in J Neurol 264(4):749-757, 2017. https://doi.org/10.1007/s00415-017-8413-3 ). It is considered a rare disease mainly due to its low prevalence as a consequence of short disease duration.

RECOMMENDATIONS

These guidelines comprise recommendations regarding differential diagnosis, neuroprotective therapies and multidisciplinary palliative care including management of respiration and nutrition as well as provision of assistive devices and end-of-life situations.

CONCLUSION

Diagnostic and therapeutic guidelines are necessary due the comparatively high number of cases and the aggressive disease course. Given the low prevalence and the severe impairment of patients, it is often impossible to generate evidence-based data so that ALS guidelines are partially dependent on expert opinion.

Quality of Life in Amyotrophic Lateral Sclerosis Patients and Care Burden of Caregivers in Sardinia during COVID-19 Pandemic

Amyotrophic Lateral Sclerosis (ALS) is a rare neurogenerative disorder whose median survival ranges from 2 to 4 years after symptomatic onset. Therefore, the global Quality of Life (QoL) assessment in these patients should be carefully evaluated to guarantee an adequate care level, particularly during the COVID-19 pandemic period, given the increased social isolation and the pressure on healthcare services. Caregiving has been recognized as an important source of physical and psychological burden, with a possible QoL impairment. The purpose of this study was to evaluate the QoL of ALS patients and the burden of their caregivers across Sardinia, Italy. The ALS Specific QoL Instrument-Short Form (ALSSQOL-SF) and the Zarit Burden Inventory (ZBI) tools were used to assess patient's QoL and the burden on their caregivers, respectively. The questionnaires were supplemented with items specific for the COVID-19 period. Sixty-six family units of patients with advanced ALS were interviewed between June and August 2021 across Sardinia. Patients' psychological and social well-being were found to significantly affect the patients' QoL, regardless of their physical condition. In addition, the caregiver burden resulted as being inversely proportional to the patient's perceived QoL. Lack of adequate psychological support was reported among the caregivers during the emergency period. Providing adequate psychological and social support might be useful to improve QoL in middle and late stages of ALS patients and to decrease caregivers' perceived home care burden.

Iranian clinical practice guideline for amyotrophic lateral sclerosis

Amyotrophic lateral sclerosis (ALS) is a rapidly progressive neurodegeneration involving motor neurons. The 3-5 years that patients have to live is marked by day-to-day loss of motor and sometimes cognitive abilities. Enormous amounts of healthcare services and resources are necessary to support patients and their caregivers during this relatively short but burdensome journey. Organization and management of these resources need to best meet patients' expectations and health system efficiency mandates. This can only occur in the setting of multidisciplinary ALS clinics which are known as the gold standard of ALS care worldwide. To introduce this standard to the care of Iranian ALS patients, which is an inevitable quality milestone, a national ALS clinical practice guideline is the necessary first step. The National ALS guideline will serve as the knowledge base for the development of local clinical pathways to guide patient journeys in multidisciplinary ALS clinics. To this end, we gathered a team of national neuromuscular experts as well as experts in related specialties necessary for delivering multidisciplinary care to ALS patients to develop the Iranian ALS clinical practice guideline. Clinical questions were prepared in the Patient, Intervention, Comparison, and Outcome (PICO) format to serve as a guide for the literature search. Considering the lack of adequate national/local studies at this time, a consensus-based approach was taken to evaluate the quality of the retrieved evidence and summarize recommendations.

Towards clinical application of implantable brain-computer interfaces for people with late-stage ALS: medical and ethical considerations

Individuals with amyotrophic lateral sclerosis (ALS) frequently develop speech and communication problems in the course of their disease. Currently available augmentative and alternative communication technologies do not present a solution for many people with advanced ALS, because these devices depend on residual and reliable motor activity. Brain-computer interfaces (BCIs) use neural signals for computer control and may allow people with late-stage ALS to communicate even when conventional technology falls short. Recent years have witnessed fast progression in the development and validation of implanted BCIs, which place neural signal recording electrodes in or on the cortex. Eventual widespread clinical application of implanted BCIs as an assistive communication technology for people with ALS will have significant consequences for their daily life, as well as for the clinical management of the disease, among others because of the potential interaction between the BCI and other procedures people with ALS undergo, such as tracheostomy. This article aims to facilitate responsible real-world implementation of implanted BCIs. We review the state of the art of research on implanted BCIs for communication, as well as the medical and ethical implications of the clinical application of this technology. We conclude that the contribution of all BCI stakeholders, including clinicians of the various ALS-related disciplines, will be needed to develop procedures for, and shape the process of, the responsible clinical application of implanted BCIs.

Care burden and related factors among informal caregivers of patients with amyotrophic lateral sclerosis

Objective: Amyotrophic lateral sclerosis (ALS) affects the life of the family caregiver as well as the patient. This study aimed to determine the care burden and related factors among family caregivers of Turkish ALS patients. Methods: This descriptive study was conducted with 108 ALS patients and their informal caregivers through face-to-face interviews at home. The data were collected using the ALS Functional Rating Scale, Zarit Burden Interview, European Quality of Life-Five Dimensions Questionnaire, Multidimensional Scale of Perceived Social Support, and the Hospital Anxiety and Depression Scale. Results: The mean age of the caregivers was 48.1 ± 13.4 years; the vast majority were female, and they were either spouses or children of the patients. While 49.1% reported moderate or severe burden, the quality of life was moderate (mean 70.4 ± 22.8). The caregiver burden was related to sex and the functional state of the patient, as well as caregiver factors such as the relation to the patient, sex, health status, time spent for care, and living in the same house with a limited environment. Walking ability, percutaneous endoscopic gastrostomy, tracheostomy, and communication problems were not associated with the burden. Furthermore, burden was associated with the caregiver's quality of life, social support, anxiety, and depression. Conclusions: The present study draws attention to the fact that the care burden in family caregivers of ALS patients is high and their quality of life is impaired. Our findings reveal that not only ALS patients but also caregivers need to be supported with an organized and planned system.

The effectiveness and value of AMX0035 and oral edaravone for amyotrophic lateral sclerosis: A summary from the Institute for Clinical and Economic Review's Midwest Comparative Effectiveness Public Advisory Council

DISCLOSURES: Funding for this summary was contributed by Blue Cross Blue Shield of MA, California Healthcare Foundation, The Patrick and Catherine Weldon Donaghue Medical Research Foundation, Arnold Ventures, and Kaiser Foundation Health Plan Inc., to the Institute for Clinical and Economic Review (ICER), an independent organization that evaluates the evidence on the value of health care interventions. ICER's annual policy summit is supported by dues from Aetna, America's Health Insurance Plans, AbbVie, Alnylam, AstraZeneca, Biogen, Blue Shield of CA, Boehringer Ingelheim, Cambia Health Services, CVS, Editas, Evolve Pharmacy Solutions, Express Scripts, Genentech/ Roche, GlaxoSmithKline, Harvard Pilgrim, Health Care Service Corporation, Health First, Health Partners, Humana, Johnson & Johnson (Janssen), Kaiser Permanente, LEO Pharma, Mallinckrodt, Merck, Novartis, National Pharmaceutical Council, Pfizer. Premera, Prime Therapeutics, Regeneron, Sanofi, Spark Therapeutics, Sun Life Financial, uniQure, and United Healthcare. Mr Nikitin, Ms McKenna, Ms Richardson, and Drs Rind and Pearson are employed by ICER. Through their affiliated institutions, Drs Makam, Carlson, and Suh received funding from ICER for the work described in this summary.

Care, burden and self-described positive aspects of caring in amyotrophic lateral sclerosis: an exploratory, longitudinal, mixed-methods study

OBJECTIVES

To explore factors associated with care burden and the self-described positive aspects of caring for a person living with amyotrophic lateral sclerosis (ALS) over time.

DESIGN

Exploratory longitudinal mixed-methods study.

SETTING

A national multidisciplinary tertiary clinic in Dublin, Ireland.

PARTICIPANTS

Participants were informal caregivers of people living with ALS (plwALS) attending the national ALS/motor neuron disease Clinic Dublin. This study focuses on informal caregivers who completed five consecutive interviews (n = 17) as part of a larger multisite study, over the course of 2.5 years. Participants were over the age of 18. Formal paid caregivers were not included.

OUTCOME MEASURES

Data were collected on demographic and well-being measures and an open-ended question asked about positive aspects of caregiving. Relevant statistical analysis was carried out on quantitative data and qualitative data were analysed thematically.

RESULTS

The caregivers in this study were predominantly female and spouse/partners of the plwALS. Hours of care provided and self-assessed burden increased substantially over time, psychological distress reached clinical significance and quality of life remained relatively stable. Positive aspects identified were thematised as meaning in life and personal satisfaction and varied in relative frequency across phases of the caregiving trajectory.

CONCLUSIONS

The co-occurrence of negative and positive factors influences the experiences of informal caregivers in ALS. It is important to explore and acknowledge positive aspects, how they develop and are sustained in order to inform supportive services. The cyclical adaptation identified in this study provides evidence for time sensitive targeted supports.

Health-Related Quality of Life in Spinal Muscular Atrophy Patients and Their Caregivers-A Prospective, Cross-Sectional, Multi-Center Analysis

Spinal muscular atrophy (SMA) is a disabling disease that affects not only the patient’s health-related quality of life (HRQoL), but also causes a high caregiver burden (CGB). The aim of this study was to evaluate HRQoL, CGB, and their predictors in SMA. In two prospective, cross-sectional, and multi-center studies, SMA patients (n = 39) and SMA patient/caregiver couples (n = 49) filled in the EuroQoL Five Dimension Five Level Scale (EQ-5D-5L) and the Short Form Health Survey 36 (SF-36). Caregivers (CGs) additionally answered the Zarit Burden Interview (ZBI) and the Hospital Anxiety and Depression Scale (HADS). Patients were clustered into two groups with either low or high HRQoL (EQ-5D-5L index value <0.259 or >0.679). The latter group was mostly composed of ambulatory type III patients with higher motor/functional scores. More severely affected patients reported low physical functioning but good mental health and vitality. The CGB (mean ZBI = 22/88) correlated negatively with patients’ motor/functional scores and age. Higher CGB was associated with a lower HRQoL, higher depression and anxiety, and more health impairments of the CGs. We conclude that patient and CG well-being levels interact closely, which highlights the need to consider the health of both parties while evaluating novel treatments.

Physical Activity in People With Motor Neuron Disease: Validity of the Physical Activity Scale for the Elderly as a Measuring Tool

OBJECTIVE

This study aimed to investigate whether the physical activity scale for the elderly (PASE) is a valid tool in measuring physical activity (PA) in people with motor neuron disease (MND) and to identify the demographic and clinical factors that predict PA participation in this population.

DESIGN

A prospective, observational study involving 100 ambulant participants with MND.

SETTING

This study was conducted at a multidisciplinary specialist MND clinic. The clinic is fully funded by the local public health system and patients receiving care here are not expected to pay for their consultation.

PARTICIPANTS

190 patients with MND who had a physiotherapy appointment at the specialist clinic between July and October 2018 were screened. Of these, 100 participants (mean age 67 years [SD=12], 64% [n=64] men) who were ambulant (with or without assistance) were recruited (N=100).

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

PASE questionnaire, amyotrophic lateral sclerosis functional rating scale-Revised (ALSFRS-r), forced vital capacity (FVC).

RESULTS

The results showed that engagement in PA is generally low, with median PASE score of 57. The PASE had fair-moderate correlation with ALSFRS-R total scores (rho=0.607; P<.000) and FVC (rho=0.250; P=.030). Standard multiple regression analyses showed that disease severity (ALSFRS-R total score) was the strongest predictor of PA levels (β= 0.54; 95% confidence interval 0.02,0.06). The most frequently selected physical activities of choice for people with MND were activities around their homes and the biggest barrier to participation is fatigue.

CONCLUSION

Present findings suggest that the PASE can be used to measure PA participation in people with MND. Details about activity of choice and barriers to participation present important considerations in designing exercise programs in this population to maximize compliance and therefore effectiveness.

The quality of life and depression in primary caregivers of patients with amyotrophic lateral sclerosis is affected by patient-related and culture-specific conditions

Objective: To analyze the quality of life (QoL) and frequency of depression in primary caregivers of patients with amyotrophic lateral sclerosis (ALS) in two neighboring European countries. Methods: a cross-sectional study performed in 164 dyads of ALS patients and caregivers followed at clinical ALS centers in Poland and Germany between 2015 and 2018. The quality of life (Anamnestic Comparative Self-Assessment - ACSA, Quality of Life in Life-Threatening Illness - Family Carer Version - QOLLTI-F) and depression (ALS-Depression-Inventory 12-Items - ADI-12) of the caregivers was assessed and correlated with caregivers- and patient-related factors. Patient's clinical status was assessed by ALS Functional Rating Scale - revised and the Behavioral Score of the Edinburgh Cognitive and Behavioral ALS Screen. Results: the caregivers reported a positive QoL associated with functional and behavioral status of the patient, disease duration and caregivers's depression The most impaired domains of the QoL differed depending on the country of provenance, cultural background and/or social support of the caregivers. Depression was present in 1/3 of the caregivers and was significantly more frequent in the Polish group. It positively correlated with female gender, disease duration, sleep disturbances and functional decline. Both QoL and mood were significantly lower in the caregivers more burdened with the functional care of the patients. Conclusions: the wellbeing of caregivers of ALS patients is affected by patient-related and culture-specific conditions. Understanding the needs and background of psychological adaptation of the caregivers from various countries may translate into better QoL and local patient care.

Quality of life and mental health in the locked-in-state-differences between patients with amyotrophic lateral sclerosis and their next of kin

For both patients with amyotrophic lateral sclerosis (ALS) and their next of kin (NOK), the maintenance of quality of life (QoL) and mental health is particularly important. First studies suggest significant discrepancies between QoL reports by patients and NOK, but little is known for advanced ALS stages. To address this issue, we screened 52 ALS patients in incomplete locked-in state (iLIS). Final results were obtained for 15 couples of iLIS patients and NOK. We assessed patients' and NOK's subjective QoL, depression and anxiety and NOK's caregiver burden. Gaze controlled questionnaires allowed direct assessment of patients. Patients and NOK self-reported comparable, mostly moderate to high levels of QoL. Of note, NOK indicated stronger anxiety symptoms. Higher anxiety levels in NOK were associated with stronger caregiver burden and reduced QoL. No significant misjudgment of patient's QoL by the NOK was evident, while patients overestimated NOK's global QoL. However, NOK with severe caregiver burden and depression symptoms gave poorer estimations of patients' QoL. This relationship is relevant, considering NOK's impact on life critical treatment decisions. While the daily time NOK and patient spend together was positively correlated with NOK's QoL and mental health, this was not reversely found for the patients. Our results suggest that NOK adapt less successfully to the disease and concomitant experience of loss and point to an urgent need for specialized psychosocial support. The findings emphasize the importance of direct psychological wellbeing assessment of both patients and NOK in clinical practice, enabled by eye-tracking technology for patients in iLIS.

A Systematic Review of Caregiver Coping Strategies in Amyotrophic Lateral Sclerosis and Frontotemporal Dementia

Caregivers of patients diagnosed with amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) often experience distressing symptoms related to their caregiving role. This review evaluates the existing literature on coping and their relationship to ALS and FTD caregiver psychological wellbeing. Published articles were identified via a systematic search of four databases (Cinahl Complete, Medline, Embase and PsycINFO). Overall, problem-focused coping strategies such as active coping and planning was used most often by ALS and FTD caregivers. Positive emotion-focused coping strategies such as acceptance were also frequently used by FTD caregivers. In contrast, dysfunctional coping strategies such as self-oriented reactions including self-blame, denial and self-preoccupation appeared to be the most salient coping strategy negatively impacting on caregiver psychological wellbeing. Six different coping measures were used and their psychometric properties were typically under-reported or satisfactory at best when reported. While coping is as an important aspect of caregivers' experience, it remains unclear how the temporal dimensions of the coping process as well as stressor specificity influences psychological adaptation, and consequently, development of targeted caregiver intervention. The need for future studies to define the coping process more clearly in order to capture the unique stressors encountered by ALS and FTD caregivers throughout the different disease stages is emphasised.

"Walking a tightrope": A grounded theory approach to informal caregiving for amyotrophic lateral sclerosis

Informal caregivers, mainly family members and friends, provide supportive and palliative care for people with amyotrophic lateral sclerosis (ALS) during their terminal disease course. Informal caregiving for people with ALS continues towards palliative care and end-of-life care with the progression of the disease. In this study, we provide a theoretical understanding of informal caregiving in ALS utilising 23 semi-structured interviews conducted with informal caregivers of people with ALS (pwALS) in Switzerland. Due to the expected death of the care recipient, our grounded theory approach outlines informal caregivers' caregiving work as an effort to secure a balance amongst different caregiving activities, which feed into the final stage of providing palliative care. Overall, our theoretical understanding of ALS informal caregiving work encompasses the core category 'holding the balance' and four secondary categories: 'Organising support', 'being present', 'managing everyday life' and 'keeping up with ALS'. The core category of holding the balance underlines the significance of ensuring care and normalcy even as disease progresses and until the end of life. For the informal caregivers, this balancing act is the key element of care provision to pwALS and therefore guides decisions surrounding caregiving. On this understanding, those caregivers that succeed in holding the balance can provide care at home until death. The balance is heavily influenced by contextual factors of caregiving, for example relating to personal characteristics of the caregiver, or activities of caregiving where the goal is to ensure the quality of life of the pwALS. As there is a heterogeneity of speed and subtype of progression of ALS, our work accounts for multiple caregiving trajectories.

Burden and benefit-A mixed methods study of informal Amyotrophic Lateral Sclerosis caregivers in Ireland and the Netherlands

OBJECTIVES

Amyotrophic Lateral Sclerosis (ALS) is a systemic and terminal disorder of the central nervous system which causes paralysis of limbs, respiratory and bulbar muscles, impacting on physical, communication, cognitive and behavioural functioning. Informal caregivers play a key role in the care of people with ALS. This study aimed to explore experiences of burden along with any beneficial aspects of caregiving in ALS. An understanding of both burden and benefit is important to support the informal caregiver and the person with ALS.

METHODS/DESIGN

This exploratory mixed methods study characterizes two groups of informal caregivers in Ireland (n = 76) and the Netherlands (n = 58). In a semi-structured interview, quantitative data were collected in the form of standardized measures assessing psychological distress, quality of life and burden. Qualitative data were collected from an open ended question, in which caregivers identified positive aspects in their caregiving experience. These data types were purposefully mixed in the analysis and interpretation stages, to provide a greater depth of evidence through diverse research lenses.

RESULTS

The caregiver cohorts were predominantly female (69%) and spouse/partners (84%) of the person with ALS. Greater levels of self-assessed burden were found among the caregivers in the Netherlands (p < 0.05), and higher levels of quality of life among the cohort from Ireland (p < 0.05). Themes generated through qualitative analysis identified caregiver satisfaction, ability to meet the patient's needs and the (re) evaluation of meaning and existential aspects of life as positive aspects of caregiving. Existential factors were identified frequently by the caregivers in Ireland, and personal satisfaction and meeting their care recipient's needs by caregivers in the Netherlands. Three percent of all respondents reported there was nothing positive about caregiving.

CONCLUSIONS

Based on our findings, we suggest that both burden and the presence of positive factors should be evaluated and monitored. The possibility of concurrent positive and challenging experiences should be considered in the design and delivery of supportive interventions for informal caregivers.

Evidence-based position paper on Physical and Rehabilitation Medicine practice for people with amyotrophic lateral sclerosis

Amyotrophic lateral sclerosis (ALS) is a progressive motor neuron disease that affects both upper and lower motor neurons and is fatal in its course. This evidence-based position paper represents the official position of the UEMS PRM Section. The aim of the paper is to define the role of the physical and rehabilitation medicine (PRM) physician and PRM professional practice for people with ALS. A systematic review of the literature and a consensus procedure by means of a Delphi process have been performed involving the delegates of all European countries represented in the UEMS PRM Section. The systematic literature review is reported together with thirty-two recommendations resulting from the Delphi procedure. The responsibility of the PRM physician is functional assessment of persons with ALS and delivering the optimal and most effective PRM program of care. The rehabilitation program of patients with ALS should be delivered and monitored by the multiprofessional team, with the PRM physician as principal coordinator.

Parental and child adjustment to amyotrophic lateral sclerosis: transformations, struggles and needs

Background

Amyotrophic lateral sclerosis (ALS), progressive muscular atrophy (PMA) and primary lateral sclerosis (PLS), together referred to as ALS, are life-limiting diagnoses affecting not only patients but also the families surrounding them, especially when dependent children are involved. Despite previous research highlighting the vulnerability of children in these families, they are, as yet, often overlooked in healthcare. Efforts are needed to better support children in families living with ALS, both directly and through strengthening parents in their parental role. This study sought to gain a better understanding of parental and children’s experiences, struggles and support needs in families living with ALS.

Methods

Semi-structured interviews were conducted with 8 parents with ALS, 13 well parents and 15 children, together representing 17 families. Interview data were analyzed using qualitative content analysis.

Results

Three major themes were identified relating to (1) ALS-related transformations in families’ homes, activities, roles and relationships, that trigger (2) distress among families, which, in turn, evokes (3) emotional, psychological, educational and practical support needs. For emotional and practical support, parents and children mainly rely on their own family and social network, whereas they seek educational and psychological support from healthcare professionals.

Conclusions

Our findings imply that ALS care professionals may foster family adjustment to living with ALS, most notably through encouraging parents to engage in a dialogue with their children about the many transformations, struggles and needs imposed by ALS and teaching them how to start the dialogue.

Supplementary Information

The online version contains supplementary material available at 10.1186/s40359-022-00780-1.

Supportive needs of informal caregivers of people with amyotrophic lateral sclerosis in Switzerland: a qualitative study

Objective:

This study explores the supportive needs of informal caregivers of people with amyotrophic lateral sclerosis (ALS) in Switzerland.

Method:

We conducted semi-structured interviews with nine informal caregivers currently providing care to a person with ALS, 14 bereaved informal caregivers, and 13 healthcare professionals. Interviews were recorded on digital audio and analysed using an inductive thematic analysis within a realist framework.

Result:

Informal caregivers discussed five themes of support needs relating to being overburdened by administrative demand, in contact with healthcare providers, home support, especially during the terminal phase, and having or lacking social support. Healthcare professionals discussed three themes of support needs of informal caregivers which related to the general institutional support for informal caregivers, their own work as caring for informal caregivers, and the challenges in healthcare for families with ALS they encountered.

Significance of results:

Informal caregiving for people with ALS can be demanding. This study provides evidence for improvements in supporting informal caregivers. It shows administrative needs of informal caregivers, stresses their needs regarding advance care planning early in the context of ALS, and underlines the importance of social support, be it in peer-groups or community care.

Reflections of family caregivers and health professionals on the everyday challenges of caring for persons with amyotrophic lateral sclerosis and cognitive impairments: a qualitative study

Aims and objectives:

To explore reflections of family caregivers and health professionals regarding the challenges involved in caring for persons with amyotrophic lateral sclerosis and cognitive and/or behavioral impairments (PALS/CIs).

Background:

Family caregivers of PALS/CIs are highly burdened and at great risk of psychological sequela. Professionals working with these families can be negatively affected on their well-being and are at risk of burnout.

Design:

The design was a qualitative interview study.

Methods:

One focus group and 10 individual semi-structured interviews were conducted with seven family caregivers and nine professionals after the death of a PALS/CIs. The analysis was guided by the interpretive description methodology and the theory of sense of coherence. This study adheres to the COREQ guidelines and the ICMJE recommendations.

Results:

The family caregivers’ challenges regarding coping with everyday needs related to the sick person were associated with ‘Accepting that nothing else matters’, ‘Adjusting to new roles while balancing’, and ‘Realizing different values in relationships’; whereas the professionals’ challenges were related to ‘Collaboration a balancing act’, ‘Working in a home of sorrow’, and ‘Coordinating threads to tie’.

Conclusion:

Family caregivers found coping with the complexity of the diseases a challenge, and their everyday life needed constant adjustment to new roles, coping with inappropriate behavior, and navigating through the progression of the diseases of their sick relatives while collaborating with numerous professionals. The professionals struggled with coordinating and collaborating with the families and with other colleagues due to the severeness and complexity of diseases.

Relevance to clinical practice:

Findings point to the importance of relationships for caregivers and professionals and a need to provide support through an online palliative rehabilitation program that encompass coping strategies in relation to the diseases.

Trial registration details:

Id no. NCT 04638608.

Caregivers' View of Socio-Medical Care in the Terminal Phase of Amyotrophic Lateral Sclerosis-How Can We Improve Holistic Care in ALS?

Multidimensional socio-medical care with an early integration of palliative principles is strongly recommended in amyotrophic lateral sclerosis (ALS), but provided inconsistently. We conducted telephone interviews with 49 former caregivers of deceased ALS patients to examine their experience of care in the terminal phase including caregiver burden. Patients who received specialized palliative care (45% of patients) were more likely to die at home (p = 0.004) and without burdening symptoms (p = 0.021). The majority of caregivers (86%) reported deficits in socio-medical care. Most frequently mentioned were problems receiving medical aids (45%) and a lack of caregiver support (35%). A higher level of deficits experienced by caregivers was associated with negative health outcomes on the side of the caregivers (reported by 57% of them; p = 0.002) and stronger caregiver burden (p = 0.004). To provide good quality of dying to patients and reduce the burden on caregivers, multidimensional—including palliative—care in ALS urgently needs to be strengthened in the healthcare structures.