The complexity of care in amyotrophic lateral sclerosis

Non-motor symptoms in amyotrophic lateral sclerosis

OBJECTIVE

While motor symptoms are well-known in ALS, non-motor symptoms are often under-reported and may have a significant impact on quality of life. In this study, we aimed to examine the nature and extent of non-motor symptoms in ALS.

METHODS

A 20-item questionnaire was developed covering the domains of autonomic function, sleep, pain, gastrointestinal disturbance, and emotional lability, posted online and shared on social media platforms to target people with ALS and controls.

RESULTS

A total of 1018 responses were received, of which 927 were complete from 506 people with ALS and 421 unaffected individuals. Cold limbs (p 1.66 × 10-36), painful limbs (p 6.14 × 10-28), and urinary urgency (p 4.70 × 10-23) were associated with ALS. People with ALS were more likely to report autonomic symptoms, pain, and psychiatric symptoms than controls (autonomic symptoms B = 0.043, p 6.10 × 10-5, pain domain B = 0.18, p 3.72 × 10-11 and psychiatric domain B = 0.173, p 1.32 × 10-4).

CONCLUSIONS

Non-motor symptoms in ALS are common. The identification and management of non-motor symptoms should be integrated into routine clinical care for people with ALS. Further research is warranted to investigate the relationship between non-motor symptoms and disease progression, as well as to develop targeted interventions to improve the quality of life for people with ALS.

Perioperative management of patients with amyotrophic lateral sclerosis: A narrative review

Amyotrophic lateral sclerosis, or motor neuron disease, is an uncommon progressive neurological disorder. Professionals working in the perioperative field may encounter patients with amyotrophic lateral sclerosis only rarely. The relevant published literature on amyotrophic lateral sclerosis is broad in scope, but a contemporary review focused on the perioperative period is absent. This structured narrative review seeks to provide a summary of the contemporary management of patients and then focuses on eliciting if there are perioperative management considerations specific to amyotrophic lateral sclerosis that can be optimised. A comprehensive structured narrative literature review, including grey literature searching, indicated worsening ventilatory failure is of prime concern but that patients may present with a broad range of neurological symptoms, and that cardiovascular and cognitive dysfunction specific to amyotrophic lateral sclerosis may exist and be occult. Exacerbation of neuromuscular weakness during the perioperative period is multifaceted and requires the application of a high standard of the core principles of surgical and anaesthetic management of neuromuscular disease. Standard perioperative approaches require rigorous attention and potential exists for significant alteration. There is a potential high risk of postoperative increased morbidity from neurological decline and mortality from pulmonary complications. A meticulous approach to planning preoperative assessment, shared decision-making, intraoperative and postoperative care is required.

Needs and preferences for psychological interventions of people with motor neuron disease

Background: There is a lack of knowledge about what factors may impede or facilitate engagement in psychological interventions in people with motor neuron disease (pwMND) and how such interventions can be adapted to best meet the needs of this population. Objectives: To explore the needs and preferences of pwMND with respect to psychological interventions, and how best to adapt such interventions for pwMND. Methods: A series of semi-structured interviews (n = 22) and workshops (n = 3) were conducted with pwMND (n = 15), informal caregivers of pwMND (n = 10), and MND healthcare professionals (n = 12). These explored preferences and concerns that would need to be considered when delivering a psychological intervention for pwMND. Three areas were explored: (i) perceived factors that may hinder or facilitate pwMND engaging with psychological interventions; (ii) ways in which such interventions could be adapted to meet the individual needs of pwMND; and (iii) views regarding the main psychological issues that would need to be addressed. Workshops and interviews were audio recorded and transcribed and thematic analysis was used to inductively derive themes. Findings: Data could be classified within four overarching themes: unfamiliar territory; a series of losses; variability and difficulty meeting individual needs; and informal support. Conclusions: Flexibility, tailoring interventions to the individual needs of pwMND, and encouraging autonomy are key attributes for psychological interventions with pwMND. Psychological interventions such as Acceptance and Commitment Therapy (ACT) could be acceptable for pwMND if adapted to their specific needs.

Family caregivers' accounts of caring for a family member with motor neurone disease in Norway: a qualitative study

BACKGROUND

Motor neurone disease (MND) is a progressive neurological disease causing muscle wasting, gradual paralysis, respiratory failure. MND care is demanding, complex and involves a variety of care tasks. Family members may experience significant and enduring strain. We conducted a qualitative study to understand more about family caregivers' work and sense of responsibility, exploring family caregivers' accounts of caring for a family member with MND.

METHODS

We recruited and interviewed a total of 25 participants from Norway, including 17 current and eight bereaved family caregivers. Drawing on theories of care by Corbin and Strauss, we analysed the data by a theoretical reading of the material to identify different types of care work.

RESULTS

We found that caregivers were engaged in five lines of care work that could be parallel or closely interconnected: i) immediate care work; ii) seeking information and clarity about the disease; iii) managing competing obligations; iv) maintaining normality; and v) managing external resources and assistance. Caregivers' priorities were shaped by their interactions with the person with MND, available assistive devices, the development of the illness, and utilisation of paid care. Care work had a symbolic and moral meaning for caregivers, and was associated with self-worth and respect from others. Caregivers tried to balance their own expectations and others' expectations without being overwhelmed by care work.

CONCLUSIONS

A changing and potentially chaotic situation for family caregivers may compromise their capacity to utilise supportive services. Using the lines of work as a framework to assess caregivers' preferences and priorities, health professionals may tailor assistance and support to family members caring for persons with MND.

Quality of life in fatal disease: the flawed judgement of the social environment

Decisions to prolong or shorten life in fatal diseases like amyotrophic lateral sclerosis are strongly influenced by healthy individuals, such as caregivers and physicians. Furthermore, many believe that amyotrophic lateral sclerosis (ALS) patients should decide ahead of time on advanced directives to circumvent confounding effects of subsequent cognitive impairments. The ability of healthy persons (caregivers and age-matched healthy subjects) to anticipate patients' quality of life (QoL), depression and vital decisions was determined in a cross-sectional approach. Eighty-nine ALS patients, 86 caregivers and 102 age-matched healthy subjects were asked to judge ALS patients' QoL and depression and the patients' wish for hastened death. Patients judged their own, the caregivers judged that of the patient under their care, healthy subjects were asked to judge that of a virtual patient. Additionally, healthy persons were asked to judge their own QoL and depression. Patients reported a satisfactory well-being and a low wish for hastened death. Healthy persons rated the patients' QoL significantly lower and the rate of depression significantly higher. The wish for hastened death was significantly lower in the patient group compared to what healthy subjects thought the patient would wish. The assessment by others was closely related to the persons' own well-being. Significant differences were identified between caregiver's perspectives and the patient's own perception of their psychological well-being. Our data suggest that caregivers and the general public significantly underestimate the QoL of ALS patients. A positive affective state can indeed be preserved in a progressive, fatal disease.

What influences patient decision-making in amyotrophic lateral sclerosis multidisciplinary care? A study of patient perspectives

BACKGROUND

Patients with amyotrophic lateral sclerosis (ALS) are required to make decisions concerning quality of life and symptom management over the course of their disease. Clinicians perceive that patients' ability to engage in timely decision-making is extremely challenging. However, we lack patient perspectives on this issue. This study aimed to explore patient experiences of ALS, and to identify factors influencing their decision-making in the specialized multidisciplinary care of ALS.

METHODS

An exploratory study was conducted. Fourteen patients from two specialized ALS multidisciplinary clinics participated in semistructured interviews that were audio recorded and transcribed. Data were analyzed for emergent themes.

RESULTS

Decision-making was influenced by three levels of factors, ie, structural, interactional, and personal. The structural factor was the decision-making environment of specialized multidisciplinary ALS clinics, which supported decision-making by providing patients with disease-specific information and specialized care planning. Interactional factors were the patient experiences of ALS, including patients' reaction to the diagnosis, response to deterioration, and engagement with the multidisciplinary ALS team. Personal factors were patients' personal philosophies, including their outlook on life, perceptions of control, and planning for the future. Patient approaches to decision-making reflected a focus on the present, rather than anticipating future progression of the disease and potential care needs.

CONCLUSION

Decision-making for symptom management and quality of life in ALS care is enhanced when the patient's personal philosophy is supported by collaborative relationships between the patient and the multidisciplinary ALS team. Patients valued the support provided by the multidisciplinary team; however, their focus on living in the present diverged from the efforts of health professionals to prepare patients and their carers for the future. The challenge facing health professionals is how best to engage each patient in decision-making for their future needs, to bridge this gap.

Engaging in patient decision-making in multidisciplinary care for amyotrophic lateral sclerosis: the views of health professionals

BACKGROUND

The aim of this study was to explore clinician perspectives on patient decision-making in multidisciplinary care for amyotrophic lateral sclerosis (ALS), in an attempt to identify factors influencing decision-making.

METHODS

Thirty-two health professionals from two specialized multidisciplinary ALS clinics participated in individual and group interviews. Participants came from allied health, medical, and nursing backgrounds. Interviews were audio recorded, and the transcripts were analyzed thematically.

RESULTS

Respondents identified barriers and facilitators to optimal timing and quality of decision-making. Barriers related to the patient and the health system. Patient barriers included difficulties accepting the diagnosis, information sources, and the patient-carer relationship. System barriers were timing of diagnosis and symptom management services, access to ALS-specific resources, and interprofessional communication. Facilitators were teamwork approaches, supported by effective communication and evidence-based information.

CONCLUSION

Patient-centered and collaborative decision-making is influenced by a range of factors that inhibit the delivery of optimal care. Decision-making relies on a fine balance between timing of information and service provision, and the readiness of patients to receive them. Health system restrictions impacted on optimal timing, and patients coming to terms with their condition. Clinicians valued proactive decision-making to prepare patients and families for inevitable change. The findings indicate disparity between patient choices and clinician perceptions of evidence, knowledge, and experience. To improve multidisciplinary ALS practice, and ultimately patient care, further work is required to bridge this gap in perspectives.