Developing multidisciplinary clinics for neuromuscular care and research

The value of knowing: preferences for genetic testing to diagnose rare muscle diseases

BACKGROUND

Genetic testing can offer early diagnosis and subsequent treatment of rare neuromuscular diseases. Options for these tests could be improved by understanding the preferences of patients for the features of different genetic tests, especially features that increase information available to patients.

METHODS

We developed an online discrete-choice experiment using key attributes of currently available tests for Pompe disease with six test attributes: number of rare muscle diseases tested for with corresponding probability of diagnosis, treatment availability, time from testing to results, inclusion of secondary findings, necessity of a muscle biopsy, and average time until final diagnosis if the first test is negative. Respondents were presented a choice between two tests with different costs, with respondents randomly assigned to one of two costs. Data were analyzed using random-parameters logit.

RESULTS

A total of 600 online respondents, aged 18 to 50 years, were recruited from the U.S. general population and included in the final analysis. Tests that targeted more diseases, required less time from testing to results, included information about unrelated health risks, and were linked to shorter time to the final diagnosis were preferred and associated with diseases with available treatment. Men placed relatively more importance than women on tests for diseases with available treatments. Most of the respondents would be more willing to get a genetic test that might return unrelated health information, with women exhibiting a statistically significant preference. While respondents were sensitive to cost, 30% of the sample assigned to the highest cost was willing to pay $500 for a test that could offer a diagnosis almost 2 years earlier.

CONCLUSION

The results highlight the value people place on the information genetic tests can provide about their health, including faster diagnosis of rare, unexplained muscle weakness, but also the value of tests for multiple diseases, diseases without treatments, and incidental findings. An earlier time to diagnosis can provide faster access to treatment and an end to the diagnostic journey, which patients highly prefer.

Effects of a neuropsychosocial teleassistance intervention on social cognition and health-related quality of life of pediatric patients with neuromuscular diseases

OBJECTIVE

This study aimed to determine the effects of a neuropsychosocial teleassistance group-based intervention on improving social cognitive functioning and health-related quality of life (HRQoL) in pediatric neuromuscular diseases (NMD).

METHODS

Thirty-five pediatric patients with NMD were assigned to the neuropsychosocial intervention program (n = 20) or waiting list control condition (n = 15). The intervention group received an integrative approach that combines training in social cognition with cognitive behavioral therapy. All participants completed a neuropsychological and clinical assessment at baseline and follow-up, which included tests of social cognition, both for emotion recognition and theory of mind, and HRQoL. Repeated-measures multivariate analysis of covariance was used to determine the effects of the teleassistance program.

RESULTS

Group × Time interactions revealed significant improvements in the intervention group as compared with the control group for different social cognition's indicators (AR NEPSY-II: p = .003, η2p = .24; TM NEPSY: p < .001, η2p = .35; Verbal task: p < .001, η2p = .35; Happé's Strange Stories: p = .049, η2p = .11) and HRQoL (Psychosocial health: p = .012, η2p = .18; Emotional functioning: p = .037, η2p = 0.13; Social functioning: p = .006, η2p = .21; Total: p = .013, η2p = .17), showing medium to large effects.

CONCLUSIONS

Patients receiving the neuropsychosocial intervention showed improvements in their social cognition performance and psychosocial HRQoL, providing evidence about the positive effects of the program in pediatric patients with NMD. This should be considered in further research and interventions in this field.

Difficulties in social cognitive functioning among pediatric patients with muscular dystrophies

Introduction

Pediatric muscular dystrophies (MDs) are a heterogeneous group of rare neuromuscular diseases characterized by progressive muscle degeneration. A neuropsychosocial approach is crucial for these patients due to associated cognitive, behavioral, and psychiatric comorbidities; however, the social cognitive domain has not been adequately addressed.

Methods

This study aimed to analyze on social cognition performance in a pediatric MD patient cohort. This cross-sectional study included 32 pediatric patients with MD and 32 matched-healthy controls. The Social Perception Domain of the NEPSY-II, the Reading the Mind in the Eyes Test-Child and Happé's Strange Stories Test were administered. General intelligence and behavioral and emotional symptoms were controlled for to eliminate covariables' possible influence. The assessments were performed remotely.

Results

Children with MDs performed significantly worse on most of the social cognition tasks. The differences found between the groups could be explained by the level of general intelligence for some aspects more related to theory of mind (ToM) (TM NEPSY-II: F = 1.703, p = .197; Verbal task: F = 2.411, p = .125; RMET-C: F = 2.899, p = .094), but not for emotion recognition. Furthermore, these differences were also independent of behavioral and emotional symptoms.

Discussion

In conclusion, social cognition is apparently impaired in pediatric patients with MD, both for emotion recognition and ToM. Screening assessment in social cognition should be considered to promote early interventions aimed at improving these patient's quality of life.

The personal financial burden associated with idiopathic inflammatory myopathies

The economic burden of idiopathic inflammatory myopathies (IIMs) within the US is underexplored. We hypothesized that IIMs patients experience considerable personal financial burden due to risks of multi-specialist visits, chronic long-term care, costs associated with disability, medical treatment, and overall high spending costs within the US healthcare system. We surveyed members of Myositis Support and Understanding (MSU) (response rate 4.7 %), and of the 470 survey participants that self-reported with diagnoses of IIMs, we assessed financial burden using two validated measures: (1) Financial Worry Score, and (2) Financial Burden Composite Score (FBCS). We determined factors associated with increased FBCS using logistic and Poisson regression respectively. High financial worry was endorsed by 202 participants (43 %) and the average FBCS ± SD was 1.8 ± 1.9. The odds of financial worry among participants with Medicaid is 3.016 times the odds of financial worry among participants without Medicaid (p = 0.011), and the odds of financial worry among participants with private high-deductible insurance is 3.216 times the odds of financial worry among participants who do not have private high-deductible insurance (p =< 0.001). Given the link between personal financial burden and potential effects on patient outcomes, it is essential for physicians to consider patient financial health when determining management or treatment courses. Identifying specific risk factors that can further exacerbate personal financial burden can help physicians identify vulnerable patients to reduce financial hardship.

Multidisciplinary Clinics in Neuromuscular Medicine

ABSTRACT

Multidisciplinary care is comprehensive, coordinated clinical care across medical disciplines and allied health professions. Neuromuscular disorders, such as amyotrophic lateral sclerosis and muscular dystrophies, are often associated with disabling weakness and extramuscular symptoms and may benefit from care in a model that consolidates numerous clinic visits into a single more efficient multidisciplinary clinic visit. The goal of the neuromuscular multidisciplinary care model is to improve patient outcomes, patient satisfaction, quality of life, access to medications and equipment, and survival. Although the costs of running a multidisciplinary clinic are high, they are likely associated with cost savings from the patient's perspective. Several barriers to acceptance of multidisciplinary clinics include the distance needed to travel to the clinic and the duration of the clinic visit. Telehealth multidisciplinary clinic visits may address some of these concerns. Further study is needed to understand the value of multidisciplinary clinics and is a necessary step toward creating a sustainable model.

Non-invasive ventilation for people with neuromuscular disorders in Australia and New Zealand: a qualitative study of clinician perspectives

OBJECTIVES

To explore the experiences of Australian and New Zealand clinicians with respect to care pathways, their awareness and use of non-invasive ventilation guidelines, and their perspectives on delivering quality non-invasive ventilation services to people with neuromuscular disorders.

DESIGN, SETTING, PARTICIPANTS

Qualitative study; semi-structured focus groups and individual interviews with Australian and New Zealand clinicians who provide non-invasive ventilation services to people with neuromuscular disorders, recruited from participants at a 2017 sleep medicine conference. Interviews were conducted during 1 October 2017 - 31 May 2018.

MAIN OUTCOME MEASURES

Major themes identified by an iterative, semantic, and inductive analysis.

RESULTS

A total of 28 participants attended the four focus group sessions and five individual interviews; fourteen each from New Zealand and Australia, seventeen women and eleven men, eighteen physicians and ten other clinicians. Two major themes were identified: decision making for current practice, and resource constraints. Participants noted variable use of clinical guidelines and limited training to meet the needs of people with neuromuscular disorders who require non-invasive ventilation. They described a lack of dedicated funding, unstructured care pathways, equipment supply levels that do not meet need, low staff-to-patient ratios and staff shortages, and the inability to deliver quality multidisciplinary care. The need for clinical guidelines and service specifications was highlighted as requisite for reducing variation in clinical care.

CONCLUSIONS

Systemic factors influence the needs-based provision of non-invasive ventilation for people with neuromuscular disorders. Development of clinical guidelines for Australia and New Zealand, dedicated funding for respiratory services for people with neuromuscular disorders, and specialist clinician training are important for equitable and high quality non-invasive ventilation care.

Noninvasive respiratory assistance as aid for respiratory care in neuromuscular disorders

Chronic respiratory failure is a common complication of neuromuscular disease. The use of noninvasive ventilation and mechanically assisted cough can reduce symptoms of hypoventilation, slow lung function decline, improve sleep quality, and in some cases prolong survival in patients with neuromuscular disease. In this article, we review indications for the initiation of noninvasive ventilation and mechanically assisted cough as well as provide recommendations for settings and titration. We discuss the evidence supporting the use of noninvasive ventilation as an adjunct to rehabilitation in patients with neuromuscular disease. Lastly, we review the ethical considerations that are relevant to decisions regarding initiation and cessation of noninvasive ventilation. While noninvasive ventilation and mechanically assisted cough have become standards of care in many forms of neuromuscular disease, most current recommendations are based on expert opinion rather than much-needed data from prospective clinical trials and we emphasize topics requiring future research.

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.

Multidisciplinary perspectives and practices of wheelchair prescription for children with neuromuscular conditions

PURPOSE

Clinical practice guidelines for paediatric neuromuscular disorders (NMDs) recommend timely provision of wheelchair equipment. The aim of this qualitative study was to understand healthcare professionals' clinical perspectives and practices when recommending wheelchair equipment for the first time, as well as perceived barriers and enablers to timely wheelchair provision.

METHODS

Twenty-one healthcare professionals (HCPs) from Australia and the United States participated in an interview (response rate: 88%, 16/21 women). Participants were from diverse disciplines, based in hospital or community health settings, and had at least one year of experience working in paediatric neuromuscular care.

RESULTS

Child fatigue, falls and engagement in age-appropriate activity were common reasons for HCP's wheelchair recommendation. HCPs were acutely aware of parents' experiences of grief and loss throughout the wheelchair prescription process, and over half acknowledged the lack of psychological care available to families affected by NMDs. Multi-disciplinary collaboration, psychologically-informed care, and shared decision-making with stakeholders were perceived enablers of wheelchair transition. Barriers included limited access to equipment, lengthy funding processes and lack of funding for home and vehicle modifications.

CONCLUSIONS

Integrated psychosocial care is needed to support families throughout their child's disease progression, including wheelchair transition. Implementation of readiness for change tools, and development of tailored informational resources is recommended. Improved access to equipment options and trials, and more efficient funding processes are highly likely to improve parental engagement throughout the wheelchair prescription process.Implications for rehabilitationHealthcare professionals express a strong demand for integrated psychosocial care within paediatric neuromuscular clinics to support families throughout transitions, including wheelchair introduction.Identifying parents' readiness for change can inform their information and support needs, strengthen their decision-making capacity and facilitate timely wheelchair introduction.Stronger collaboration between hospital- and community-based health professionals working in paediatric neuromuscular care is recommended to facilitate knowledge exchange and support families' transition to wheelchair use.Access to equipment options for extended loan or trial in the community can support timely wheelchair introduction.

The borderland of multiple sclerosis and functional neurological disorder: A call for clinical research and vigilance

BACKGROUND AND PURPOSE

Functional neurological disorders (FNDs) have attracted much attention from the neurological medical community over the last decades as new developments in neurosciences have reduced stigma around these by showing brain network dysfunctions. An overlap with other neurological conditions such as multiple sclerosis (MS) is well known by clinicians but there is a lack of clinical and fundamental research in this field to better define diagnosis and therapeutic decisions, as well as a lack of deep understanding of the underlying pathophysiology.

AIM

We aimed to provide a critical commentary on the state of knowledge about the borderland between FNDs and MS.

METHODS

We based our commentary on a joint point of view between an FND specialist and an MS expert.

RESULTS

A brief review of the previous literature and relevant new studies covering the overlap between FNDs and MS is presented, along with suggestions for future research directions.

CONCLUSION

There are clear diagnostic criteria for both FNDs and MS and a strict application of these will help better diagnosis and prevent unnecessary treatment escalation in MS or absence of referral to multimodal therapy in FND. Better teaching of younger neurologists is needed as well as prospective research focusing on pathophysiology.

Congenital or Early Developing Neuromuscular Diseases Affecting Feeding, Swallowing and Speech – A Review of the Literature from January 1998 to August 2021

Background:

The knowledge about the impact of oral motor impairment in neuromuscular diseases (NMDs) is limited but increasing.

Objective:

The aim of this review was to collect and compile knowledge on how muscle weakness in congenital or early developing NMDs directly or indirectly affects feeding, swallowing, speech and saliva control.

Methods:

A literature search was performed in PubMed from January 1, 1998, to August 31, 2021. The keywords “feeding”, “dysphagia”, “swallowing”, “dysarthria”, “speech”, “drooling” and “sialorrhea” were used in combination with “paediatric neuromuscular disease” or specific diagnoses.

Results:

Sixty-five studies were selected for the review, 33 focused on feeding and swallowing, 11 on speech, four on a combination of feeding, swallowing, saliva control or speech and 17 general descriptions. Most of the studies reported on patients with a disorder affecting muscles. These studies show that muscle weakness and impaired motility affecting the muscles innervated by the cranial nerves may influence feeding, swallowing, and speech, and that respiratory function, general health and neurodevelopmental delay also influence these functions. Feeding impairment and breathing difficulties are common in NMDs. Lifesaving interventions such as tube feeding and ventilatory support are common in severe cases.

Conclusions:

Feeding impairment, dysphagia and dysarthria are prevalent in NMDs with congenital or early age of onset. Feeding and swallowing has been studied more than speech and saliva control. More children with NMD survive thanks to new treatment options and it is therefore urgent to follow up how these therapies may impact the development of feeding, swallowing, and speech.

Fragmented care and missed opportunities: the experiences of adults with myasthenia gravis in accessing and receiving allied health care in Australia

PURPOSE

Although allied health services are important adjuncts to medical care for people with myasthenia gravis (MG), the underutilisation of these services is not well understood within the Australian context. It is critical to explore patients' perceptions to develop services that meet consumer needs. This study, therefore, sought to obtain insight into MG patients' perspectives and experiences, in addition to the outcomes, of accessing allied health services.

MATERIALS AND METHODS

Thirteen Australian adults with MG participated in semi-structured interviews. Qualitative analysis was conducted inductively using thematic content analysis.

RESULTS

Four themes were identified: (1) missed opportunities and unmet care needs were common, due to frequent patient-provider communication breakdowns and a lack of referral protocols, (2) personal factors - patient self-advocacy influenced their perceived need, with some lacking confidence to seek help, (3) perceived benefit and health provider capacities - most valued allied health despite differing perceptions of health professionals' attitudes, skills, and willingness to learn, and (4) a resultant fragmentation of care between services was universal.

CONCLUSIONS

Findings highlighted a need for clear referral pathways, coordinated multidisciplinary care, improved access to community-based services and education for allied health professionals about MG.Implications for rehabilitationAdults with myasthenia gravis (MG) report a lack of referral pathways to allied health services, leading to unmet needs and fragmented care.Although there is a perceived benefit to allied health care, experiences are impacted by health provider capacity and attitudes.There needs to be an overall shift towards multidisciplinary care for people with MG, and the development of clear referral pathways.Specific education about MG should be available for allied health professionals to improve their knowledge and skills in treating this population.

Embedded Psychiatric Services in a Multidisciplinary Amyotrophic Lateral Sclerosis Clinic: An Assessment of Patient Needs and Perceptions

OBJECTIVE

Amyotrophic lateral sclerosis (ALS) is often associated with a range of difficult neuropsychiatric symptoms and conditions, including depression, apathy, pseudobulbar affect, and frontotemporal dementia (FTD). Despite the potential role for psychiatrists in the treatment of ALS, they are not typically involved in the ALS clinical team. The investigators describe a quality improvement intervention providing embedded psychiatric services within a multidisciplinary clinic (MDC).

METHODS

A psychiatrist working within an ALS MDC evaluated patients (N=116) over a 1-year period. The clinic assessed the prevalence of neuropsychiatric symptoms and conditions in patients with ALS (depression, anxiety, pseudobulbar affect, and cognitive impairment, including FTD) using standardized screening methods. Fifty-five patients and 47 family members completed surveys about perceptions of their need for psychiatric care, their experience of meeting with a psychiatrist, and their desire for future access to psychiatric care.

RESULTS

Prevalence rates for neuropsychiatric symptoms were 14.9% for depression, 11.3% for anxiety, 19% for cognitive impairment (including FTD, 8.6%), and 36.2% for pseudobulbar affect; 62.0% of patients were being prescribed at least one psychotropic medication. Both patients and family members reported that meeting with a psychiatrist was helpful, that the treatment provided was helpful, and that they would prefer continued availability of psychiatric services in the future. The presence of cognitive impairment and use of antidepressants increased the likelihood of patients reporting a benefit from psychiatric care.

CONCLUSIONS

Patients with ALS report a benefit from increased access to psychiatric services. The inclusion of a psychiatrist within the ALS MDC model should be considered to improve quality of care for this patient population.

Conceptualization and implementation of an interdisciplinary clinic for children with drug-resistant epilepsy during the COVID-19 pandemic

OBJECTIVE

To describe the rapid conceptualization and implementation of an interdisciplinary epilepsy clinic for children with drug-resistant epilepsy (DRE) at Arkansas Children's Hospital (ACH) during the COVID 19 pandemic.

METHODS

Focusing on care design and care coordination for children with DRE, multiple stakeholder groups decided to implement a clinic after the systematic rating of constructs present in a theoretical meta-analytic framework. Based on the projected success, the new interdisciplinary clinic (composed of an epileptologist, a neurosurgeon, and a neuropsychologist and coordinated by a full-time nurse) was established. Clinic operations were further refined through discussions with patients, families, and care providers. We collected data retrospectively (August 2020 to June 2021) to determine referral patterns, clinic scheduling metrics, patient characteristics, clinical recommendations, and epilepsy quality metrics.

RESULTS

Of the 32 Consolidated Framework for Implementation Research constructs assessed, 24 were positively rated to predict a high probability of successful implementation of the clinic. For approximately 100 patient visits, appearance and usage rates were >75%, yielding a clinic utilization rate of approximately 60%. Among 76 unique patients (average age of 12 years, 60% focal epilepsy), 39 patients (51.3%) were deemed eligible for epilepsy surgery evaluation. The majority of the patients (53.9%) were advised for additional diagnostic testing, and 31.6% of patients were scheduled for vagus nerve stimulation. More patients (33%) had changes in their existing anti-seizure medication (ASM) regimen rather than an addition of a new ASM (7.9%). Standardized epilepsy quality measures showed >80% to 90% adherence in 3 (reproductive counseling, depression and anxiety screening, documentation of seizure frequency) out of 4 metrics.

SIGNIFICANCE

This is the first study to show that an interdisciplinary clinic can be a valuable attribute of care models in high-need children with DRE by enabling comprehensive one-stop service for diagnostic evaluation, surgical consideration, and brief assessment of psychiatric comorbidities without compromising consensus-based best practices.

Neuropsychological Screening in Pediatric Multidisciplinary Clinics: Group Characteristics and Predictive Utility

OBJECTIVE

To evaluate the feasibility of administering caregiver-report neuropsychological screening measures in pediatric multidisciplinary clinics (MDCs) and investigate predictive utility for cognitive and academic difficulties on follow-up testing.

METHOD

The Pediatric Perceived Cognitive Functioning (Peds PCF) and Colorado Learning Difficulties Questionnaire (CLDQ) were administered to caregivers of youth with history of brain tumor (BT), non-central nervous system (CNS) cancer, or Fontan circulation as part of routine neuropsychological consultation in MDCs from 2017 to 2019. We examined cross-sectional differences on screening measures, and relationships between screening and intellectual and academic test performance in a subset who presented for follow-up neuropsychological evaluation. Receiver operating characteristic (ROC) curve analysis was used to identify suggested cut scores on screening measures for predicting who would most benefit from further evaluation.

RESULTS

Screening was completed with 192 families. Children with history of non-CNS cancer (n = 29) had fewer parent-reported cognitive and academic concerns compared with either BT (n = 88) or Fontan (n = 75) groups. Peds PCF and CLDQ scores were related to intellectual and academic test performance in the group presenting for neuropsychological evaluation (n = 68). ROC curve analysis identified cut scores across screening measures with maximal sensitivity and specificity for detecting neuropsychological difficulties.

CONCLUSIONS

It is feasible to utilize parent rating measures during neuropsychological consultation in pediatric MDCs. The Peds PCF and CLDQ demonstrated sensitivity to intellectual and academic difficulties in children with significant medical histories. Screening may be a helpful tool for pediatric neuropsychologists and other professionals during MDC consultation to inform clinical management.

New diagnostic and therapeutic modalities in neuromuscular disorders in children

Pediatric neuromuscular disorders are a diverse group of conditions that affect how muscle and nerve function. They involve the motor neurons, nerves, neuromuscular junction and muscles. Pathology of any of these regions leads to the inability to perform voluntary movements. Over time, the natural progression of most of these disorders is followed by significant disability, and at the most extreme, almost complete paralysis and death secondary to complications. Diagnostic measures for pediatric neuromuscular disorders, like that of most medical conditions, relies heavily on clinical presentation, history and a detailed physical examination. Primary additional diagnostic measures have included serum creatine kinase (CK) levels, electromyography (EMG), nerve conduction studies (NCS) and muscle or nerve biopsies, which has historically been the gold standard. In the last several decades less invasive testing has become more common such as muscle magnetic resonance imaging (MRI) and genetic testing.  The advances of molecular genetics, such as next generation sequencing (NGS) which includes whole-exome sequencing (WES) and whole-genome sequencing (WGS), enable clinicians to pinpoint more accurately exact gene mutations. The advent of genetic testing enhances personalized medicine. The field of pediatric neuromuscular disorders is also undergoing a remarkable evolution in therapeutic modalities including novel targeted therapies such as exon skipping/inclusion and gene replacement therapies. This is a review of the initial approach to suspected neuromuscular disorders in children as well as up to date diagnostic and therapeutic modalities for the most common pediatric neuromuscular disorders. As the world enters the new decade, there are encouraging therapeutic results. However, there remain key challenges to these modalities including limitations in its applicability, optimization for delivery of gene replacement therapies and in its effectiveness.

Scaling Genetic Counseling in the Genomics Era

The development of massively parallel sequencing-based genomic sequencing tests has increased genetic test availability and access. The field and practice of genetic counseling have adapted in response to this paradigm-shifting technology and the subsequent transition to practicing genomic medicine. While the key elements defining genetic counseling remain relevant, genetic counseling service delivery models and practice settings have evolved. Genetic counselors are addressing the challenges of direct-to-consumer and consumer-driven genetic testing, and genetic counseling training programs are responding to the ongoing increased demand for genetic counseling services across a broadening range of contexts. The need to diversify both the patient and participant groups with access to genetic information, as well as the field of genetic counseling, is at the forefront of research and training program initiatives. Genetic counselors are key stakeholders in the genomics era, and their contributions are essential to effectively and equitably deliver precision medicine.

Patient's treatment burden related to care coordination in the field of respiratory diseases

The management of respiratory diseases requires various levels of care: multidisciplinary teams, educational and behavioural interventions, self-management and home-based technical support are vital to ensure adequate care management. However, it is often difficult to access these networks due to fragmentation of patient care and treatment burden. Care coordination aims to ensure patients have a central role and that there is continuity of care among various levels and professionals involved. Moreover, the coronavirus disease pandemic has caused strain on the global healthcare system, with care coordination becoming increasingly important in increasing the resilience of health systems, supporting healthcare professionals and ensuring the right treatment and adequate level of care for these patients.

Telehealth in Neurodegenerative Diseases: Opportunities and Challenges for Patients and Physicians

Telehealth, by definition, is distributing health-related services while using electronic technologies. This narrative Review describes the technological health services (telemedicine and telemonitoring) for delivering care in neurodegenerative diseases, Alzheimer's disease, Parkinson's Disease, and amyotrophic lateral Sclerosis, among others. This paper aims to illustrate this approach's primary experience and application, highlighting the strengths and weaknesses, with the goal of understanding which could be the most useful application for each one, in order to facilitate telehealth improvement and use in standard clinical practice. We also described the potential role of the COVID-19 pandemic to speed up this service's use, avoiding a sudden interruption of medical care.

Multidisciplinary care in Amyotrophic Lateral Sclerosis: a systematic review and meta-analysis

Multidisciplinary care (MDC) has been the most recommended approach for symptom management in amyotrophic lateral sclerosis (ALS) but there is conflicting evidence about its effectiveness on survival and quality of life (QoL) of ALS patients. We conducted a systematic review to determine the effects of multidisciplinary care compared to general neurological care in survival and quality of life of ALS patients. A comprehensive literature search using Scopus, MEDLINE-PubMed, Cochrane, Web of Science, PEDro, and Science Direct was undertaken. Studies related to multidisciplinary care or general neurological care in ALS patients that assessed survival and quality of life and were published in the period up to and including January 2020 were included. A total of 1192 studies were initially identified, but only 6 were included. All studies that investigated survival showed and advantage of MDC over NC, and this benefit was even greater for bulbar onset patients. A meta-analysis was performed and showed a mean difference of 141.67 (CI 95%, 61.48 to 221.86), indicating that patients who received MDC had longer survival than those who underwent NC (p = 0.0005). Concerning QoL, only one study found better mental health scores related to QoL for patients under MDC. Multidisciplinary care is more effective than general neurology care at improving survival of patients with ALS, but only improves mental health outcomes related to quality of life of these patients.

Real-world characteristics of women with endometriosis-related pain entering a multidisciplinary endometriosis program

BACKGROUND

Women with endometriosis are commonly treated by their sole provider. In this single-provider model of care, women frequently report long diagnostic delays, unresolved pelvic pain, multiple laparoscopic surgeries, sequential consultations with numerous providers, and an overall dissatisfaction with care. The emergence of multidisciplinary endometriosis centers aims to reduce diagnostic delays, improve pain management, and promote patient satisfaction; however, baseline data at the time of presentation to a multidisciplinary center are lacking.

METHODS

A real-world, retrospective, single-site, cross-sectional study of women with surgically confirmed and/or clinically diagnosed endometriosis generated baseline data for a planned longitudinal assessment of multidisciplinary care of endometriosis. The primary objective was to determine the proportion of patients experiencing mild, moderate, or severe pain for dysmenorrhea, non-menstrual pelvic pain (NMPP), and dyspareunia at entry into a multidisciplinary endometriosis clinic. Also explored were relationships between pain scores and clinical endpoints obtained from electronic medical records.

RESULTS

More than half (59%) of the study participants (n = 638) reported experiencing pelvic pain for ≥ 5 years. Pain intensity was highest for patients reporting dysmenorrhea, followed by NMPP, and dyspareunia. Significant correlations were observed between total pelvic pain and patient age (r = -0.22, p < 0.001, n = 506) and number of previous healthcare providers (r = 0.16, p = 0.006, n = 292); number of previous providers and duration of pain (r = 0.21, p = < 0.0001, n = 279); and duration of pain and years since diagnosis (r = 0.60, p < 0.001, n = 302). Mean pain scores differed significantly by age group for dysmenorrhea (p < 0.001), NMPP (p = 0.005), and total pelvic pain (p < 0.001), but not for dyspareunia (p = 0.06), with the highest mean pain scores reported among those < 30 years of age.

CONCLUSION

These real-world data indicate that in the single-provider model of care, unresolved pelvic pain is common among women with endometriosis. Alternative care models, including a multidisciplinary approach, need to be evaluated for improvements in clinical outcomes. These data also highlight the importance of addressing NMPP, which may be particularly troublesome for patients.

Practical Approaches and Knowledge Gaps in the Care for Children With Leukodystrophies

Leukodystrophies are a group of neurodegenerative genetic disorders that affect approximately 1 in 7500 individuals. Despite therapeutic progress in individual leukodystrophies, guidelines in neurologic care are sparse and consensus among physicians and caregivers remains a challenge. At patient advocacy meetings hosted by Hunter's Hope from 2016-2018, multidisciplinary experts and caregivers met to conduct a literature review, identify knowledge gaps and summarize best practices regarding neurologic care. Stages of severity in leukodystrophies guided recommendations to address different levels of need based on a newly defined system of disease severity. Four core neurologic domains prioritized by families were identified and became the focus of this guideline: sleep, pain, seizures/epilepsy, and language/cognition. Based on clinical severity, the following categories were used: presymptomatic, early symptomatic, intermediate symptomatic, and advanced symptomatic. Across the leukodystrophies, neurologic care should be tailored to stages of severity while accounting for unique aspects of every disease and multiple knowledge gaps present. Standardized tools and surveys can help guide treatment but should not overburden families.

Implementation of an integrated multidisciplinary Movement Disorders Clinic: applying a knowledge translation framework to improve multidisciplinary care

PURPOSE

To evaluate the implementation of an integrated multidisciplinary Movement Disorder Clinic using a model of knowledge translation.

METHODS

A mixed methods design was used to evaluate implementation outcomes. After recognising poor referral rates to allied health, Movement Disorder Clinic team-members identified implementation barriers. Team- and process-level implementation strategies were designed and tailored to address these barriers. The primary outcome measure was the change in the proportion of patients referred to allied health, determined by comparing pre- and post-implementation documentation audits. Secondary outcome measures included clinician and consumer surveys to identify ongoing implementation barriers and stakeholder satisfaction.

RESULTS

Documentation from 90 medical records was included in the audits (post-intervention n = 45). There was a significant improvement in the referral rates to allied health from 53% to 84% (mean improvement 31%, p = 0.003, Fisher's exact test). However, documentation of disease education decreased by 38% (p = 0.000, Fisher's exact test). Movement Disorder Clinic team-members identified three main barriers to ongoing implementation: "memory and automaticity", "environmental context and resources" and "beliefs about capabilities". Thirty-seven consumer surveys were completed, showing high levels of satisfaction (86%) but ongoing educational needs (51%).

CONCLUSIONS

Implementation of an integrated multidisciplinary Movement Disorder Clinic was facilitated by a knowledge translation framework, leading to improved allied health referral rates and high levels of staff and consumer satisfaction, but unmet educational needs of consumers. Future research in the field of multidisciplinary healthcare for people with movement disorders is needed to determine the impact of these changes on patients' healthcare outcomes.Implications for rehabilitationMultidisciplinary integrated healthcare models may lead to better outcomes in progressive diseases such as Parkinson's disease, however, can be challenging to implement.A knowledge translation framework facilitated successful implementation of an integrated multidisciplinary Movement Disorders Clinic, leading to significantly improved rates of appropriate referrals to allied health, and staff and consumer satisfaction.Team-members identified three main barriers to ongoing implementation - "memory and automaticity", "environmental context and resources," and "beliefs about capabilities" - which may impact sustainability and should be considered in future implementation efforts.

Interprofessional Care for Neuromuscular Disease

PURPOSE OF REVIEW

This review aims to delineate interprofessional care models for neuromuscular disease. Evidence regarding both the benefits and barriers to interprofessional neuromuscular care in both inpatient and outpatient settings is presented. Finally, opportunities to improve both access to and quality of care provided by interprofessional team clinics will be discussed.

RECENT FINDINGS

Although the term "multidisciplinary" is often misapplied to denote any interprofessional team-based care setting, there are important differences in team structure and dynamics in each of the three most common models: multidisciplinary, interdisciplinary, and transdisciplinary care. Evidence favors the more integrated interdisciplinary and transdisciplinary models for better patient outcomes and decreased staff burnout. Coordinated interprofessional care results in improved health outcomes, resource utilization, and patient satisfaction for persons with adult and pediatric neuromuscular disease. Distance remains the greatest barrier to specialized team-based care for this population; telehealth technologies may make interprofessional care more accessible to these persons. Despite limited evidence for the broader population of persons with neuromuscular disease, consensus guidelines increasingly support this model of care delivery. Further work may help determine effectiveness for other populations of persons with neuromuscular disease and best practices within these team-based models of care.

Adjusted cost analysis of video televisits for the care of people with amyotrophic lateral sclerosis

INTRODUCTION

We previously reported our amyotrophic lateral sclerosis (ALS) video televisit experience. Here we report on video televisit versus in-clinic costs, adjusting for perceived medical usefulness (MU).

METHODS

We take the patient-perspective and a focused institutional-perspective. Costs are adjusted for patient/caregiver and physician perceptions of visit MU. The base-case reflects our outpatient ALS practice.

RESULTS

In the base-case, from the patient perspective, in-clinic visits cost $1,116 and video televisits cost $89 ($119 after MU-adjustment). From the institutional perspective, clinic visits cost $799, and video televisits cost $354 ($472 after MU-adjustment). Adjusted cost-savings per televisit are $997 (patient) and $327 (institution). Sensitivity analyses on 5 variables accounted for uncertainty in base-case assumptions.

CONCLUSIONS

Video televisits provide marked adjusted cost-savings for patients and institutions. Adjusted costs are sensitive to perceived MU of video televisits. Future research should explore the ability of video televisits to reduce healthcare resource usage. Muscle Nerve 60: 147-154, 2019.

Amyotrophic Lateral Sclerosis: An Update for 2018

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease affecting motor neurons and other neuronal cells, leading to severe disability and eventually death from ventilatory failure. It has a prevalence of 5 in 100,000, with an incidence of 1.7 per 100,000, reflecting short average survival. The pathogenesis is incompletely understood, but defects of RNA processing and protein clearance may be fundamental. Repeat expansions in the chromosome 9 open reading frame 72 gene (C9orf72) are the most common known genetic cause of ALS and are seen in approximately 40% of patients with a family history and approximately 10% of those without. No environmental risk factors are proved to be causative, but many have been proposed, including military service. The diagnosis of ALS rests on a history of painless progressive weakness coupled with examination findings of upper and lower motor dysfunction. No diagnostic test is yet available, but electromyography and genetic tests can support the diagnosis. Care for patients is best provided by a multidisciplinary team, and most interventions are directed at managing symptoms. Two medications with modest benefits have Food and Drug Administration approval for the treatment of ALS: riluzole, a glutamate receptor antagonist, and, new in 2017, edaravone, a free radical scavenger. Many other encouraging treatment strategies are being explored in clinical trials for ALS; herein we review stem cell and antisense oligonucleotide gene therapies.

Patient perspectives on transitioning to amyotrophic lateral sclerosis multidisciplinary clinics

Purpose

Multidisciplinary clinics (MDC) have become the standard of care for management of amyotrophic lateral sclerosis (ALS). No studies however, have captured patients’ perspectives during a transition to ALS MDCs. Recently, an ALS MDC emerged from a single-physician clinic in Saskatoon, Canada, providing patients with a unique exposure to two different models of care.

Patients and methods

Fifteen patients with ALS participated in semi-structured interviews that were digitally recorded and transcribed. Two independent researchers performed an inductive thematic analysis. Information was coded based on emerging and a priori themes. An iterative process followed involving discussion and reexamination of the themes until consensus was reached.

Results

All patients cited the convenience of integrated care as an advantage. Other advantages included clinical expertise and advocacy potential. Travel and reduced mobility were the most commonly discussed barriers/disadvantages of MDC attendance. The impact of geography and weather appeared to augment both the appreciation of an integrated approach and the impediment of travel, compared to the existing literature. The need for individualized care was demonstrated by the conflicting viewpoints obtained from participants. Most patients felt additional practitioners and supports for both patients and caregivers were required.

Conclusion

ALS patients transitioned to MDCs reported many of the advantages and disadvantages reported elsewhere. A novel perspective of a MDC’s advocacy potential was recognized, and the need for an innovative approach to meet demands for individualized care was highlighted.

Multidisciplinary amyotrophic lateral sclerosis telemedicine care: The store and forward method

INTRODUCTION

Amyotrophic lateral sclerosis (ALS) patients benefit from multidisciplinary care in an ALS clinic. We studied whether multidisciplinary care of ALS patients using the store and forward method of telemedicine was feasible and acceptable to patients and providers.

METHODS

ALS patients seen in the University of Florida (UF) Jacksonville ALS clinic were eligible for our study. A trained telemedicine nurse performed and recorded a multidisciplinary assessment of the patient in their home. Clinic team members reviewed the assessments and provided recommendations, and the clinic director discussed the plan with the patient via videoconference. Patient and provider satisfaction was evaluated using surveys.

RESULTS

Eighteen patients completed a total of 27 telemedicine visits. Patient satisfaction was excellent and provider satisfaction was very good.

DISCUSSION

The store and forward method of telemedicine is an acceptable alternative to live telemedicine for the multidisciplinary care of ALS patients. This method of care may improve access to multidisciplinary care for this patient population. Muscle Nerve 59:34-39, 2019.

Crossing barriers: a multidisciplinary approach to children and adults with young-onset movement disorders

Background

Diagnosis of less common young-onset movement disorders is often challenging, requiring a broad spectrum of skills of clinicians regarding phenotyping, normal and abnormal development and the wide range of possible acquired and genetic etiologies. This complexity often leads to considerable diagnostic delays, paralleled by uncertainty for patients and their families. Therefore, we hypothesized that these patients might benefit from a multidisciplinary approach. We report on the first 100 young-onset movement disorders patients who visited our multidisciplinary outpatient clinic.

Methods

Clinical data were obtained from the medical records of patients with disease-onset before age 18 years. We investigated whether the multidisciplinary team, consisting of a movement disorder specialist, pediatric neurologist, pediatrician for inborn errors of metabolism and clinical geneticist, revised the movement disorder classification, etiological diagnosis, and/or treatment.

Results

The 100 referred patients (56 males) had a mean age of 12.5 ± 6.3 years and mean disease duration of 9.2 ± 6.3 years. Movement disorder classification was revised in 58/100 patients. Particularly dystonia and myoclonus were recognized frequently and supported by neurophysiological testing in 24/29 patients. Etiological diagnoses were made in 24/71 (34%) formerly undiagnosed patients, predominantly in the genetic domain. Treatment strategy was adjusted in 60 patients, of whom 43 (72%) reported a subjective positive effect.

Conclusions

This exploratory study demonstrates that a dedicated tertiary multidisciplinary approach to complex young-onset movement disorders may facilitate phenotyping and improve recognition of rare disorders, with a high diagnostic yield and minimal diagnostic delay. Future studies are needed to investigate the cost-benefit ratio of a multidisciplinary approach in comparison to regular subspecialty care.