Palliative care in patients with severe multiple sclerosis: two case reports and a survey among German MS neurologists

Neuroimaging assessment of facility-bound severely-affected MS reveals the critical role of cortical gray matter pathology: results from the CASA-MS case-controlled study

BACKGROUND

A subgroup of people with multiple sclerosis (pwMS) will develop severe disability. The pathophysiology underlying severe MS is unknown. The comprehensive assessment of severely affected MS (CASA-MS) was a case-controlled study that compared severely disabled in skilled nursing (SD/SN) (EDSS ≥ 7.0) to less-disabled (EDSS 3.0-6.5) community dwelling (CD) progressive pwMS, matched on age-, sex- and disease-duration (DDM).

OBJECTIVES

To identify neuroimaging and molecular biomarker characteristics that distinguish SD/SN from DDM-CD progressive pwMS.

METHODS

This study was carried at SN facility and at a tertiary MS center. The study collected clinical, molecular (serum neurofilament light chain, sNfL and glial acidic fibrillary protein, sGFAP) and MRI quantitative lesion-, brain volume-, and tissue integrity-derived measures. Statistical analyses were controlled for multiple comparisons.

RESULTS

42 SD/SN and 42 DDM-CD were enrolled. SD/SN pwMS showed significantly lower cortical volume (CV) (p < 0.001, d = 1.375) and thalamic volume (p < 0.001, d = 0.972) compared to DDM-CD pwMS. In a logistic stepwise regression model, the SD/SN pwMS were best differentiated from the DDM-CD pwMS by lower CV (p < 0.001) as the only significant predictor, with the accuracy of 82.3%. No significant differences between the two groups were observed for medulla oblongata volume, a proxy for spinal cord atrophy and white matter lesion burden, while there was a statistical trend for numerically higher sGFAP in SD/SN pwMS.

CONCLUSIONS

The CASA-MS study showed significantly more gray matter atrophy in severe compared to less-severe progressive MS.

Palliative Care Aspects in Multiple Sclerosis

CONTEXT

Multiple sclerosis (MS) is an inflammatory, chronic, demyelinating, and neurodegenerative disorder of central nervous system, determined by an auto-immune dysfunction. Severe disability generally occurs in patients with progressive forms of MS that typically develop either after an earlier relapsing phase or less commonly from disease onset. Despite advances in research to slow the progression of MS, this condition remains a life-limiting disease with symptoms impacting negatively the lives of patients and caregivers.

OBJECTIVES

To analyze the difefrent aspects of palliative cae in patients with MS.

METHODS

To analyse selected literature assessing several palliative care aspects in patients with MS.

RESULTS

People with MS have complex symptoms and different needs. These demands include how to deal with the burden of physical disability, how to organise daily life, restructuring social roles in the family and at work, keeping self-sufficiency in personal care, and preserving personal identity and community roles.

CONCLUSION

An early palliative care approach aims to improve the palliative care skills and competencies of health professionals caring for the patients since the early stage of disease, including those who are actively undergoing disease-targeted therapies, rather than merely providing end-of-life care.

Palliative Care Knowledge and Attitudes Among Patients With Neuroinflammatory Diseases

Background: Neuroinflammatory diseases are progressive leading to loss of function and disability. Although palliative care (PC) utilization has increased globally, it has scarcely increased in neurology. Objectives: To explore PC attitudes and knowledge among patients with neuroinflammatory diseases, such as multiple sclerosis, neuromyelitis optica spectrum disorder, and myelin oligodendrocyte glycoprotein antibody-associated disease. Methods: A cross-sectional 1-year study was conducted using the Palliative Care Knowledge Scale (PaCKS) and the PC Health Information National Trends Survey (HINTS). Murray's transition theory guided this study, which integrates palliative services including decision making, communication, and coordinated care. Results: The majority of study patients were female (69%) (N = 86) and White (79%). Forty-two percent indicated that they had never heard about PC, 46% said that they knew a little bit about PC, and 12% said that they knew a lot about PC. Fifty percent of patients knew the goals of PC and had knowledge about PC services. Forty-four percent to 60% agreed that PC goals include helping friends and family to cope with a patient's illness, offering social and emotional support, and managing pain and other symptoms. Patients who self-reported being familiar with PC performed significantly better on the PaCKS than those unfamiliar with PC (p < 0.001), and those who self-reported moderate or severe memory loss performed significantly worse on the PaCKS than those with mild memory loss (p = 0.027). There was an association between higher education and PC knowledge and between patients' PaCKS scores and their self-reported HINTS PC knowledge. Conclusions: Patients have partial PC knowledge. Patients require education about PC early in their disease along their illness trajectory.

‶You look really good, I don't know why you came here″: persons with multiple sclerosis´ perspectives on social support

The aim of this qualitative study is to gain insight into the perspectives of persons with multiple sclerosis on social support. Semi-structured interviews were conducted with eleven persons with multiple sclerosis. The results on informal support for persons with multiple sclerosis reveal perceived support and the lack of support from different persons. The results on formal support for persons with multiple sclerosis show perceived support from healthcare professionals, professionals working outside healthcare and social care systems, and associations of persons with MS, but also inadequate support from healthcare professionals and social workers. Close emotional relationship, empathy, knowledge and understanding are the basis for provision of all types of support from informal support system, while perceived support from formal support system is based on professionals´ empathy, their professionalism and knowledge. Persons with multiple sclerosis need accurate and timely emotional, informational, practical and financial support.

When to initiate palliative care in neurology

Life-limiting and life-threatening neurologic conditions often progress slowly. Patients live with a substantial symptom burden over a long period of time, and there is often a high degree of functional and cognitive impairment. Because of this, the most appropriate time to initiate neuropalliative care is often difficult to identify. Further challenges to the incorporation of neuropalliative care include communication barriers, such as profound dysarthria or language impairments, and loss of cognitive function and decision-making capacity that prevent shared decision making and threaten patient autonomy. As a result, earlier initiation of at least some components of palliative care is paramount to ensuring patient-centered care while the patient is still able to communicate effectively and participate as fully as possible in their medical care. For these reasons, neuropalliative care is also distinct from palliative care in oncology, and there is a growing evidence base to guide timely initiation and integration of neuropalliative care. In this chapter, we will focus on when to initiate palliative care in patients with life-limiting, life-threatening, and advanced neurologic conditions. We will address three main questions, which patients with neurologic conditions will benefit from initiation of palliative care, what aspects of neurologic illness are most amenable to neuropalliative care, and when to initiate neuropalliative care?

Satisfaction of Patients With Severe Multiple Sclerosis and Their Family Members With Palliative Care: Interventional Study

BACKGROUND

Patients with MS should be provided palliative care, which could help them manage symptoms more efficiently and could solve some psychosocial problems. Evaluating the satisfaction with provided care may be one of the factors of the quality of care evaluation.

AIM

The aim of this controlled intervention study was to determine the factors affecting one's satisfaction with care in patients in advanced stages of MS and their caregivers. Furthermore, the aim was to study the difference in the satisfaction of patients and family members with the provided specialized palliative care, as opposed to the standard care.

METHODS

The sample consisted of 103 patients with MS who were randomized to either a palliative care intervention or the control group. Family members of each patient were invited in the study, and 97 caregivers agreed to participe. The patients in the intervention group were provided with neuropalliative care in the form of consultations with a multidisciplinary palliative team. A modified questionnaire, CANHELP Lite, was used to collect data. Patients and family members completed the questionnaire 3 months after the intervention.

RESULTS

The patients and caregivers in the intervention group expressed significantly greater satisfaction in all analyzed areas (p = 0.000-0.002). The provided intervention predicted the satisfaction in the domains of a relationship with the doctor, disease management, and decision-making/communication. Another important predictor of the satisfaction in all domains was the functional state of the patient.

CONCLUSION

Targeted consultations resulted in the greater satisfaction of patients with MS and their caregivers with the provided care.

Self-Perceived Knowledge and Comfort Discussing Palliative Care and End-of-Life Issues among Professionals Managing Neuroinflammatory Diseases

Background: The growing trend in providing palliative care and end-of-life services has dictated that healthcare providers be adequately trained to care for people with serious illnesses, such as multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD). These progressive inflammatory diseases lead to physical, cognitive and emotional deficits and have exceptionally high care demands leading to high levels of distress. Because the impact on the delivery of patient care is influenced by the specialists' knowledge and comfort discussing end-of-life issues, it is concerning that interventions to address unmet palliative care needs in MS and NMOSD rarely include clinician-patient dyads. Objectives: To evaluate the neurology clinicians' knowledge and level of comfort discussing palliative care and end-of-life issues. Design: A cross sectional survey was conducted. The statistical analyses included frequencies, chi square statistics and logistic regression. Setting/Subjects: 414 MS specialists answered an online anonymous survey. The survey was conducted using email distributions to MS professionals through the Consortium of MS Centers (CMSC), the International Organization of MS Nurses (IOMSN) and the UK Nurses' MS Organization. Measurement: The "End of Life Professional Caregiver Survey" (EPCS) was used to collect data. Results: The majority of the multidisciplinary professionals were female, white, nurses, and older than 40 years of age. 41% had their own advance directives and 57.6% had end-of-life basic training. There was a statistically significant association between end-of-life training or having advance directives and comfort discussing palliative care and end of life issues. Professionals that had basic end-of-life training and their own advance directives had higher comfort discussing code status, specific end-of-life issues, and advance directive planning. Conclusions: Basic end-of-life training and having advance directives among MS professionals were associated with better communication of palliative care and end-of-life domains with patients and their care partners.

Defining the Role of Physiotherapy in Palliative Care in Multiple Sclerosis

With increasing prevalence of multiple sclerosis worldwide, India too has transitioned from low to medium prevalence region. This increases the overall burden of a number of people suffering from a chronic progressive disorder. Such scenario underlines the need for an early comprehensive and holistic patient management plan, aiming to provide a better quality of life. The presented case is one such example of a patient-centered, and interdisciplinary team approach for better management of a patient suffering from an incurable, progressive disorder. As physiotherapists tend to spend a considerable amount of time with their patients on a regular basis, it becomes imperative to view all the patient related problems from a wider angle and endeavor to address each of them individually/collaboratively. In a palliative care setting, physiotherapy can no longer be considered as only physical symptom management approach but a patient care approach considering their entire physical, emotional, psychosocial, and spiritual needs. This novel case report shall serve as a guiding strategy for physiotherapists to work in the domain of palliative care.

Opening locked doors: Integrating a palliative care approach into the management of patients with severe multiple sclerosis

Patients severely affected by multiple sclerosis (MS) have a large range of unmet needs. Although initially counterintuitive, specialized palliative care (PC) may be beneficial for these patients and their relatives. PC has advanced greatly in recent years, yet it is still predominantly tumour patients who profit from this. For MS, a first randomized phase II trial has already demonstrated significant benefits for patients and their caregivers when PC was included in their care. However, there are barriers: neurologists not convinced about PC, or PC not taking on MS patients. Studies have shown that misunderstandings and a lack of information among healthcare professionals about the roles and services of PC for MS are still prevalent. This topical review will give an overview of the unmet needs of patients as well as the possible benefits and barriers of PC for MS, and will describe models of services on how to “open locked doors”.

Unmet needs of caregivers of severely affected multiple sclerosis patients: A qualitative study

OBJECTIVE

Multiple sclerosis (MS) patients' caregivers are sometimes considered as "hidden patients." How much more this might be true for caregivers of severely affected MS patients has so far been scarcely studied. Palliative care also addressing relatives' needs might therefore be very relevant for these caregivers. However, we do not yet know which unmet needs they have and how these could be met. Our aim was to gain an insight into the subjectively unmet needs of caregivers of severely affected MS patients in Germany.

METHOD

The study employed a qualitative cross-sectional approach for assessing unmet needs. Twelve caregivers of severely affected MS patients were recruited using a convenience sampling approach. Face-to-face interviews were conducted, audiotaped, and transcribed verbatim, followed by qualitative content analysis.

RESULTS

Unmet needs were sorted into the following categories: "relationship to physician," "individual support by the healthcare system," "relationship to the individual severely affected by MS," "end-of-life issues," "self-care," and "higher awareness of MS." Caregivers tended to group the unmet needs of their care recipients with their own and rarely focused on their own wishes and restrictions.

SIGNIFICANCE OF RESULTS

A close patient-caregiver dyad makes it difficult to differentiate unmet caregiver needs. However, the palliative care approach might help caregivers of severely affected MS patients by answering questions on disease progress and end-of-life issues, as well as by offering respite care, support for self-care, and help in preserving one's identity, and also anticipating the time to come after the death.

Survey of Health Care Workers Suggests Unmet Palliative Care Needs in Parkinson's Disease

The aim of this study was to investigate the knowledge, attitudes, and previous training of Irish health care workers (HCWs) in palliative care in end-stage Parkinson's disease (PD). A survey was distributed to HCWs, including neurologists, geriatricians, general practitioners, nurses, and allied health professionals, in acute and community settings in the Republic of Ireland. Three-hundred and six surveys were returned (32% average response rate). Most HCWs (90%) believed that people with PD have palliative care needs; however, 76% of HCWs also said that these needs are "never" or only "sometimes" met. These unmet needs are reflected in relatively few people with PD being referred to specialist palliative care; 48% of hospital consultants had referred no patients in the previous 6 months, and just 7% had referred more than 10. Just 8% of the HCWs surveyed reported having any training on the palliative care aspects of PD, and 97% expressed an interest in receiving further education. Respondents wanted all topics pertinent to palliative care in PD covered, and many felt that they also needed further information on PD in general. People with PD are seen to have palliative care needs; however, the findings suggest that these needs are not being met. There is a discrepancy between best practice recommendations for palliative care in PD and the beliefs and practices of HCWs. Further education in palliative care in PD is needed to ensure better quality of care for people with PD.

Unmet education, psychological and peer support needs of people with multiple sclerosis

OBJECTIVE

Multiple sclerosis is a complex neurological disease which can cause impairment in a range of aspects of an individual's life. It often requires a degree of adjustment and peer support. The aim of the present study was to examine satisfaction with educational, psychological and peer support services of people with MS across gender, age and symptom severity.

METHOD

Participants completed a needs analysis questionnaire using Likert scales to determine the level of satisfaction with the support services. The questionnaire was sent to participants (n=3502) throughout Australia as paper copy with reply paid envelope, or made available to them online via email links. A total of 2805 responded and completed the questionnaire (80% response rate). Of those, 79% were female and 21% were male. The participants ranged in age from 19 to 92 years, (M=52.10; SD=11.82).

RESULTS

In terms of psychological services, females were less satisfied with their access to relationship and family counseling. There was also a clear need for more varieties in peer support groups, times, as well as modes of communication, especially among young people and mildly affected groups. Symptom severity was associated with a greater need for almost all education and psychological support services.

CONCLUSION

The findings of this study highlight current areas of unmet needs and may be used to inform the design and development of future education, psychological and social support services to ensure they are relevant and useful, as well as providing direction for future research.

A Palliative Approach to Neurological Care: A Literature Review

This review assesses the current opinion towards early palliative care in neurology and discusses the existing evidence base. A comprehensive literature search resulted in 714 publications with 53 being directly relevant to the scope of this review. The current literature reflects primarily expert opinion and describes a growing interest in the early introduction of palliative principles into neurological care. Early initiation of palliative interventions has the potential to improve quality of life, enhance symptom management and assist in advance care planning. Further data is required to determine whether this shift in philosophy has a positive impact on patient care.

A palliative care hotline for multiple sclerosis: A pilot feasibility study

OBJECTIVE

Research findings suggest that patients severely affected by multiple sclerosis benefit from palliative care. Our objectives were to (1) implement a pilot palliative care counseling hotline for severely affected multiple sclerosis patients and their caregivers in order to connect them to palliative care, and (2) evaluate its preliminary feasibility through a pilot study.

METHOD

The hotline was designed in cooperation with the local state association of the German Multiple Sclerosis Society and based on a review of the literature. The initial study setting for the hotline was the broader region of the cities Cologne and Bonn in Germany. The hotline was introduced through a magazine published by the German Multiple Sclerosis Society and leaflets sent to local healthcare providers. Calls were conducted using a semistructured interview guide and documented by a standardized case report form. Measures to assess feasibility were both quantitative (e.g., number of calls) and qualitative (e.g., criteria for eligibility for palliative care).

RESULTS

During its pilot year, the hotline received 18 calls. Some 15 callers were included in the analysis, and 10 of these 15 were deemed eligible for palliative care due to such criteria as medical characteristics, care or nursing conditions, caregiver strain, and concerns regarding death and dying. Access to palliative care services could be provided for all 10 callers.

SIGNIFICANCE OF RESULTS

Based on our pilot feasibility study, the hotline seems to be a valuable service for patients severely affected by multiple sclerosis (MS) and their caregivers in order to gain information about and access to palliative care. It will be extended on a nationwide scale through a grant of the German Multiple Sclerosis Society. Awareness of the hotline needs to be enhanced in order to attract and support a significant number of new callers.

Palliative care for severely affected patients with multiple sclerosis: when and why? Results of a Delphi survey of health care professionals

BACKGROUND

Patients severely affected by multiple sclerosis (MS) present with complex symptoms and needs requiring an interdisciplinary care approach.

OBJECTIVE

Analysis of when and why specialized palliative care integration would be beneficial via examining health care professionals' attitudes.

DESIGN

A two-round online Delphi study and expert workshop were undertaken and analyzed descriptively.

SETTING/SUBJECTS

Following an extensive online search, 164 professionals with expertise in treating and caring for severely affected patients with MS were contacted. Professionals included neurologists, urologists, general practitioners, MS nurses, speech therapists, physiotherapists, psychologists, and palliative care physicians. Forty-six consented to participate: 33 of 46 (71.4%) and 15 of 33 (45.5%) experts responded in the first and second round, respectively.

RESULTS

Consensus was reached among all respondents (100%) defining the term "severely affected": 78.8% and 86.7%, respectively, thought that specialized palliative care should begin once the disease has progressed (Expanded Disability Status Scale [EDSS]>6 and nursing care required). When the need exists for communication about disease progression (93.3%), psychological support (93.3%), relatives support (93.3%), and pain medication (86.7%) specialized palliative care should be consulted. Specialized palliative homecare was rated (93.3%) "very important." The workshop documented the paucity of home visits and specialized MS care in nursing homes.

CONCLUSIONS

Our results clearly identified specific areas in which palliative care will likely prove to be a valuable asset in the treatment course of MS. This information should serve clinicians, indicating when to consider palliative care services and help further reduce or eliminate uncertainty about how palliative care can be integrated in the course of MS.

Self-rating makes the difference: identifying palliative care needs of patients feeling severely affected by multiple sclerosis

OBJECTIVE

People feeling severely affected by multiple sclerosis (MS) comprise a heterogeneous group, and this heterogeneity leads to very distinct needs and makes planning for needs difficult. To provide optimal care, it is important to identify specific needs in specific subgroups. Our objective was to identify the specific palliative care (PC) needs of patients who felt severely affected by the disease by analyzing their feeling (1) more or (2) less severely affected and their possible differences in expressed care needs.

METHOD

A self-report questionnaire with 25 needs categories including 7 categories pertaining to care was applied to patients who felt severely affected by MS. An additional single question identified patients feeling more (≥7, median-split) and less (<7) severely affected. Differences were analyzed by chi-squared and Mann-Whitney U tests. The sample (N = 573) was composed of respondents who replied to an invitation by the German Multiple Sclerosis Society to participate in a survey on unmet needs of severely affected patients.

RESULTS

Of 573 patients (median age 51), 358 (62.48%) felt more severely affected. Compared to patients feeling less severely affected, they found the stress on their next of kin to be higher (p < 0.001), were in greater need of home visitation (p < 0.001), did not have permanent neurologists (p = 0.016), and felt that they visited them too rarely (p < 0.0001). They also needed more emotional support from their nursing care service (p = 0.006).

SIGNIFICANCE OF RESULTS

A self-rating scale can identify two groups of patients with different care needs. These data may help shaping patient-centered support structures. Palliative care, with its multidisciplinary approach, might be one further option to meet the specific needs of patients and their relatives.

Mechanisms and pharmacology of neuropathic pain in multiple sclerosis

The neuropathic pain of multiple sclerosis is quite prevalent and severely impacts quality of life. A few randomized, placebo-controlled, blinded clinical trials suggest that cannabis- and anticonvulsant-based treatments provide partial pain relief, but at the expense of adverse events. An even smaller, but emerging, number of translational studies are using rodent models of experimental autoimmune encephalomyelitis (EAE), which exhibit pain-like behaviors resembling those of Multiple sclerosis (MS) patients. These studies not only support the possible effectiveness of anticonvulsants, but also compel further clinical trials with serotonin-norepinephrine reuptake inhibitors, the immunosuppressant drug rapamycin, or drugs which interfere with glutamatergic neurotransmission. Future behavioral studies in EAE models are essential toward a new pharmacotherapy of multiple sclerosis pain.

Unmet needs of patients feeling severely affected by multiple sclerosis in Germany: a qualitative study

BACKGROUND

The needs of patients feeling severely affected by multiple sclerosis (MS) have rarely been investigated. However this is essential information to know before care can be improved, including adding palliative care (PC) services where helpful. Since it remains unclear at what point specialized palliative care should begin for this patient group, this study focuses on needs in general.

OBJECTIVE

The objective was to explore the subjectively unmet needs of patients feeling severely affected by MS.

METHODS

The study used a qualitative cross-sectional approach for needs assessment. Fifteen patients self-reporting feeling severely affected by MS were recruited and interviewed using a combination of purposive and convenience sampling (five were accompanied by a caregiver relative). Interviews were recorded and transcribed verbatim, followed by qualitative content analysis.

RESULTS

Unmet needs were identified in the main categories "support of family and friends," "health care services," "managing everyday life," and "maintaining biographical continuity." Patients expressed the desire for more support from their families and to be viewed as distinct individuals. They see a substantial deficit in the physician-patient relationship and in the coordination of services. A decrease in expressed unmet needs was found for patients more severely affected and less socially integrated.

CONCLUSIONS

To address the unmet needs of severely affected MS patients, health care services need to be improved and linked with existing PC services. Special attention is required to form supporting professional-patient relationships. Multiprofessional services should be accessible for patients, while integrating relatives. All services should have an individual approach to provide needs-tailored support.

Ready or not: planning for health declines in couples with advanced multiple sclerosis

This study explored how couples living with advanced multiple sclerosis approach planning for health changes together. A qualitative descriptive approach was used, with multiple in-depth interviews. Ten couples were interviewed, consisting of 10 participants with advanced multiple sclerosis and their 10 respective spouses. Interviews were transcribed verbatim and analyzed for themes related to dyad decision making. Particular focus was paid to how or if couples planned for worsening health, including advance care planning. Characteristics of couples who had made plans for worsening health included a desire to make decisions ahead of time, work in a healthcare field, and a life-threatening health event for the care-giving partner. Characteristics of couples who had not discussed plans for worsening health included diminished quality of communication between partners and hoping for a cure. Findings suggest that providers may need to assess quality of communication between partners, because strained communication may negatively affect the process of informed healthcare decision making.

Feeling severely affected by multiple sclerosis: what does this mean?

BACKGROUND

The situation for people feeling severely affected by Multiple Sclerosis (MS) remains largely unexamined and the term 'severe MS' is not clearly defined.

AIM

Our study describes this sub-group of patients utilizing exclusively a subjective inclusion criterion to analyse their reasons for feeling severely affected and document their perceived unmet needs.

DESIGN

A questionnaire with open- and closed-ended items addressing only patients feeling severely affected was sent out nationwide. Expanded Disability Status Score (EDSS) and subjectively severe affectedness were analysed for correlation. After dichotomizing both scores by a median split, the answers were allocated to these groups and tested for significant differences.

SETTING/PARTICIPANTS

1,110 questionnaires were analysed regarding the closed-ended questions while a subsample of 40% (n = 445) was analysed regarding the open-ended questions. Average age of participants was 51.87 years. Average time since diagnosis was 16.6 years. Main course of the disease was secondary progressive (35.5%).

RESULTS

The most frequently mentioned reasons for feeling severely affected were lack of mobility (56.4%) and fatigue (27.4%). Significant percentages for unmet needs were seen in the categories of funding services (31.0%), better social integration (24.7%) and medical support (25.2%). A significant correlation was observed between EDSS and subjectively felt affectedness (p ≤ 0.01). Motor disorders explained differences in patient needs behind a higher EDSS score; higher severe affectedness referred to other issues like dependency and immobility.

CONCLUSIONS

EDSS is insufficient for usage as the sole instrument for measuring severe affectedness as it does not take into account other potential reasons. Complex patient needs necessitate multi-professional care as offered by palliative medicine.

Patients feeling severely affected by multiple sclerosis: how do patients want to communicate about end-of-life issues?

OBJECTIVE

Investigate multiple sclerosis patients' desire to communicate with their physicians about their disease progression and end-of-life issues.

METHODS

Persons meeting the inclusion criteria of feeling severely affected by MS were invited via the German MS society to complete a needs questionnaire. Replies to questions on physician empathy and wishes about communication regarding disease progression and death and dying were quantitatively analyzed. Endpoints (point 1+2/4+5) of 5-point-likert scales are summarized under results.

RESULTS

573 of 867 questionnaires meeting our criteria were analyzed. In response to a general question 64% (n = 358) indicated a wish for disease progression and death and dying to be addressed by their doctor. A majority (76%, n = 427) considered it important that progression of their disease be discussed, while 44% (n = 246) regard addressing death and dying as unimportant. No objective disease criteria could be identified to explain the wish for communicating end-of-life issues. Doctors who were retrospectively viewed as avoiding raising critical aspects of the illness were perceived as less empathetic (p < 0.001).

CONCLUSION

People with MS have a desire to talk about progression of their disease with their doctors.

PRACTICE IMPLICATIONS

Physicians should be empathetic in raising critical aspects of the patients' illness individually.

Unmet needs of severely affected multiple sclerosis patients: the health professionals' view

BACKGROUND

Research has only started recently to specifically concentrate on the group of patients severely affected by multiple sclerosis (MS).

AIM

The aim of this study was to assess the perception on patients' unmet needs by healthcare professionals.

METHODS

Focus groups and expert interviews were recorded, transcribed verbatim and analysed by qualitative content analysis.

RESULTS

Unmet needs were identified in four main categories ('support from family/friends'; 'healthcare services'; 'managing everyday life'; 'maintaining biographical continuity'). Whereas physicians assessed most unmet needs in the category 'healthcare services', nurses and social workers focussed on unmet needs in the categories 'support from family/friends' and 'maintaining biographical continuity'. Although the study focused on unmet needs of patients, professionals also voiced their unmet needs when caring for these patients. The group of professionals identified more subcategories than patients and included unmet needs of relatives.

CONCLUSION

Adding professionals' perspective to that of patients is essential to gain a holistic view on patients' unmet needs and to further optimize their care. The perspective of palliative care might contribute to meet unmet needs of severely affected MS patients.

Palliative care for people severely affected by multiple sclerosis: evaluation of a novel palliative care service

Multiple sclerosis results in both physical and psychological disability but some patients have needs that are not adequately met by existing services. Our objective was to explore whether a new palliative care service improved outcomes for people severely affected by multiple sclerosis. A delayed intervention randomized controlled trial was undertaken with multiple sclerosis patients deemed by staff to have palliative care needs. The intervention was a multiprofessional palliative care team assessment and follow-up. The intervention group was offered the team immediately (fast track, FI); the control group continued best standard care and then offered the team after 3 months (standard intervention, SI). The main outcome measures were: patient reported issues using the Palliative Care Outcome Scale and Multiple Sclerosis Impact Scale at 12 weeks and caregiver burden using the Zarit Burden Inventory. Sixty-nine people were referred to the service; 52 consented or were eligible to be randomized (26 to the FI and 26 to the SI groups). At 12 weeks people in the FI group had an improvement (mean change -1.0) in the total score of 5 key symptoms whereas there was deterioration in the SI group (mean change 1.1, F = 4.75, p = 0.035). There was no difference in the change in general Palliative Care Outcome Scale or Multiple Sclerosis Impact Scale scores. There was an improvement in caregiver burden in the FI group and a deterioration in the SI group (F = 7.60, p = 0.013). Involvement with the palliative care service appeared to positively affect some key symptoms and reduced informal caregiver burden.

Current management of pain associated with multiple sclerosis

While pain is a common problem in patients with multiple sclerosis (MS), it is not frequently mentioned by patients and a more direct approach is required in order to obtain information about pain from patients. Many patients with MS experience more than one pain syndrome; combinations of dysaesthesia, headaches and/or back or muscle and joint pain are frequent. For each pain syndrome a clear diagnosis and therapeutic concept needs to be established. Pain in MS can be classified into four diagnostically and therapeutically relevant categories: (i) neuropathic pain due to MS (pain directly related to MS); (ii) pain indirectly related to MS; (iii) MS treatment-related pain; and (iv) pain unrelated to MS. Painful paroxysmal symptoms such as trigeminal neuralgia (TN), or painful tonic spasms are treated with antiepileptics as first choice, e.g. carbamazepine, oxcarbazepine, lamotrigine, gabapentin, pregabalin, etc. Painful 'burning' dysaesthesias, the most frequent chronic pain syndrome, are treated with TCAs such as amitriptyline, or antiepileptics such as gabapentin, pregabalin, lamotrigine, etc. Combinations of drugs with different modes of action can be particularly useful for reducing adverse effects. While escalation therapy may require opioids, there are encouraging results from studies regarding cannabinoids, but their future role in the treatment of MS-related pain has still to be determined. Pain related to spasticity often improves with adequate physiotherapy. Drug treatment includes antispastic agents such as baclofen or tizanidine and in patients with phasic spasticity, gabapentin or levetiracetam are administered. In patients with severe spasticity, botulinum toxin injections or intrathecal baclofen merit consideration. While physiotherapy may ameliorate malposition-induced joint and muscle pain, additional drug treatment with paracetamol (acetaminophen) or NSAIDs may be useful. Moreover, painful pressure lesions should be avoided by using optimally adjusted aids. Treatment-related pain associated with MS can occur with subcutaneous injections of interferon-beta or glatiramer acetate, and may be reduced by optimizing the injection technique and by local cooling. Systemic (particularly 'flu-like') adverse effects of interferons, e.g. myalgias, can be reduced by administering paracetamol, ibuprofen or naproxen. A potential increase in the frequency of pre-existing headaches after starting treatment with interferons may require optimization of headache attack therapy or even prophylactic treatment. Pain unrelated to MS, such as back pain or headache, is common in patients with MS and may deteriorate as a result of the disease. In summary, a careful analysis of each pain syndrome will allow the design of the appropriate treatment plan using various medical and nonmedical options (multimodal therapy), and will thus help to improve the quality of life (QOL) of the patients.

Analysis of nociception, sex and peripheral nerve innervation in the TMEV animal model of multiple sclerosis

Although pain was previously not considered an important element of multiple sclerosis (MS), recent evidence indicates that over 50% of MS patients suffer from chronic pain. In the present study, we utilized the Theiler's murine encephalomyelitis virus (TMEV) model of MS to examine whether changes in nociception occur during disease progression and to investigate whether sex influences the development of nociception or disease-associated neurological symptoms. Using the rotarod assay, TMEV infected male mice displayed increased neurological deficits when compared to TMEV infected female mice, which mimics what is observed in human MS. While both male and female TMEV infected mice exhibited thermal hyperalgesia and mechanical allodynia, female mice developed mechanical allodynia at a faster rate and displayed significantly more mechanical allodynia than male mice. Since neuropathic symptoms have been described in MS patients, we quantified sensory nerve fibers in the epidermis of TMEV-infected and non-infected mice to determine if there were alterations in epidermal nerve density. There was a significantly higher density of PGP9.5 and CGRP-immunoreactive axons in the epidermis of TMEV-infected mice versus controls. Collectively these results indicate that the TMEV model is well suited to study the mechanisms of MS-induced nociception and suggest that alterations in peripheral nerve innervation may contribute to MS pain.