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Research shows effectiveness of remote case management

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Remote working in case management can be a safe and effective means of interacting with clients, new research has found.

Three research projects commissioned and funded by CMSUK analysed how effective remote working and use of telerehabilitation could be in case management.

The projects – which assessed the barriers and challenges of remote working, the safety and quality of telerehabilitation, and its effectiveness – have demonstrated how effective it can be, supported by training for case managers where needed.

Case managers across the UK have been forced to resort to remote working during the COVID-19 pandemic, meaning many have had to adapt and learn as they go, while also supporting their clients in adopting technology as a means of communication.

CMSUK commissioned the research projects as a result of the lack of existing guidance available to case managers.

Each year, the organisation funds a research project, but due to the unprecedented circumstances of 2020, decided to commission three smaller projects to assess the full spectrum of telerehabilitation.

“This has been a very important project and we have shown that remote working can work very well for case managers,” says Dr Devdeep Ahuja, director of CMSUK.

“Previously, it was widely thought that delivering rehab intervention remotely was only suitable for minor injuries, and that it didn’t work for complex cases, but we are showing that it can. We look at key aspects of where it works and where it doesn’t, and there are many ways in which remote working can be just as effective as in-person.

“It is important that proper training is given if necessary to ensure it is safe to deliver case management remotely, but providing that is done and proper procedures are followed, then we have found it can be very effective.”

CMSUK’s commitment to researching and sharing best practice with its membership and wider case management community was at the root of its review of remote working, says Dr Ahuja.

“Our focus is on promoting research to create evidence-based practice and when COVID-19 came, and we had to quickly adapt to online remote working, it became clear that there wasn’t enough guidance out there,” says Dr Ahuja, who leads the CMSUK research sub committee.

“That is why we wanted to take action and create some research. Remote working will probably be in existence for some time to come, so it was important we acted on this, that is what we do at CMSUK.

“By creating practical strategies, we can then help deliver them. By identifying what steps we need to take, we can then help to ensure these are put in place, and support our case managers with the practical steps and caveats they need to consider.”

The annual grant made by CMSUK to fund a research project – including its funded systematic review made in 2019,The effectiveness of a case management approach to care for adults who suffer trauma through injury: protocol for a systematic review by Heidi Stevens, which is set to be published imminently – was given to three applicants instead of one to aid the creation of a comprehensive review in a shorter timescale.

“By splitting the grant three ways, we could look at multiple aspects of remote working and collect the findings in a relatively short period of time, so we could share this research for the benefit of our case managers,” adds Dr Ahuja.

“Given the circumstances and the need to support case managers with research and best practice evidence going forward, it was important we did this. We hope our projects will be of great benefit to case managers in their ongoing use of remote working.”

For further findings from the research projects, visit www.cmsuk.org.

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Abnormal proteins unleash latent toxicity in neurodegenerative diseases

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Most neurological diseases have one thing in common: an accumulation of abnormal proteins around neurons. Researchers agree that these improperly fabricated proteins become progressively more toxic by interacting with healthy proteins, disrupting their functions. This picture, however, may be incomplete, according to a study.

In a recent study published in the Journal of Cell Biology, scientists from Daegu Gyeongbuk Institute of Science and Technology, Korea, have discovered the mechanism of action by which abnormal proteins actually unleash the inherent, but normally latent, toxicity of a natural protein in neurons, causing defects in dendrites (branched parts of a neuron that connect to the next neuron). Therefore, their results provide some clarity as to what actually goes on in diseased neurons. Though the researchers focused on Machado-Joseph disease (MJD), the implications of their results are relevant to other diseases as well.

First, they screened existing data to find candidate genes that were abnormally expressed in MJD patients and mice models. Then, based on the results and using MJD flies as animal models, they identified a problematic transcription factor–a protein that controls and regulates the transcription from DNA of other proteins–called NF-κB. Though this transcription factor is essential for the proper functioning and development of dendrites, the researchers found that something went awry with it when abnormal MJD proteins were around.

Through multiple subsequent experiments, they elucidated a long chain of inhibitory/promoting interactions between native proteins that, at a certain point, clashes with the accumulated abnormal proteins and cascades into a “deregulation” of NF-κB. In turn, this improper regulation unlocks the latent toxicity of NF-κB.

Professor Sung Bae Lee, who led the study, remarks: “Our results open-up a new avenue toward finding cures for neurodegenerative diseases by creating inhibition-based drugs that target improperly regulated latent toxic factors.” Such new potential treatments would directly target the early stages of neuron damage, stopping neurological disorders right on their tracks.

This study lights a beacon of hope for many countries that are struggling to deal with the problems of an aging society. “Korea will become a super-aged society in the near future and establishing an appropriate social system to care for and treat people with neurodegenerative diseases is turning into an urgent social issue,” comments Professor Lee. This might be the first step in a completely new road toward treating these chronic age-related diseases.

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Individualised brain stimulation therapy improves language performance in stroke survivors

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Canadian scientists are pioneering the use of individualised brain stimulation therapy to treat aphasia in recovering stroke patients.

Aphasia is a debilitating language disorder that impacts all forms of verbal communication, including speech, language comprehension, and reading and writing abilities. It affects around one-third of stroke survivors, but can also be present in those with dementia, especially in the form of primary progressive aphasia.

“Aphasia can be very isolating,” says Dr. Jed Meltzer, Baycrest’s Canada Research Chair in Interventional Cognitive Neuroscience and a neurorehabilitation scientist at Baycrest’s Rotman Research Institute (RRI).

“It can negatively affect people’s personal relationships, and it often determines whether or not someone can continue working.”

In a recent study published in the journal Scientific Reports, Dr. Meltzer and his team tested language performance and used magnetoencephalography (MEG) to measure brain waves in 11 stroke survivors with aphasia before and after they underwent brain stimulation therapy.

The scientists found that the participants had abnormal electrical activity in brain regions close to but outside the area destroyed by the stroke. This abnormal activity was mainly a shift to slower brain waves, a pattern they have also observed in individuals with dementia.

“We mapped that abnormal activity and targeted it using non-invasive brain stimulation,” says Dr. Meltzer.

“We found that the stimulation made the activity more normal – that is, faster – and improved language performance in the short term.”

Previous research has demonstrated that brain stimulation can improve language performance in aphasia patients. However, this study is one of the first to link this performance improvement to changes in the brain activity surrounding the tissue destroyed by stroke.

In other words, this study suggests not only that brain stimulation works in aphasia patients, but also that the reason it works may be because it addresses abnormalities in the brain surrounding the destroyed tissue.

Another novel aspect of this work is that the scientists targeted each individual’s abnormal brain activity with the stimulation treatment. In contrast, the standard approach in previous studies has been to use the exact same treatment, targeting the same brain areas, on every patient.

“Our results demonstrate a promising method to personalise brain stimulation by targeting the dysfunctional activity outside of the destroyed brain tissue,” says Dr. Meltzer.

“Aphasia patients are highly variable in terms of where their brain damage is and what part of the brain should be stimulated for therapy. By mapping individuals’ brain waves, we are finding ways to target the right area to improve their language performance.”

While the participants in this study were stroke survivors, individuals with dementia have similar dysfunctional tissue in their brains, and the scientists are also examining the use of brain stimulation in this group.

Dr. Meltzer and his team looked at the immediate effects of single stimulation sessions in this study. As a next step, they have received funding from the Heart and Stroke Foundation to conduct a full-scale clinical trial looking at the longer-term impacts of repeated stimulation for stroke survivors with aphasia.

However, this study has been suspended because of the restrictions on in-person research participation due to the COVID-19 pandemic. In the meantime, the scientists have pivoted to optimize other aspects of aphasia treatment.

With additional funding, the researchers could test different types of stimulation with more patients over more sessions, allowing them to make faster progress in developing this treatment for individuals with aphasia.

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Living with a spinal cord injury and maintaining good mental health during lockdown

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In conjunction with Mental Health Day 2020, Irwin Mitchell organised a webinar offering valuable insights into maintaining good mental health for those affected by Spinal Cord Injury (SCI).

The speakers were a mixture of professionals and people living with a SCI.

Dr Parashar Ramanuj, Consultant Psychiatrist gave an in depth clinical insight as to what a person who has recently sustained an SCI may be dealing with and what ‘coping’ really means

Sophie Lester, a case manager and spinal occupational therapist provided some really helpful guidance on how to maintain good mental health alongside rehabilitation and sustaining a healthy balance.

Ian Younghusband and Anne Luttman-Johnson provided first-hand insight into specific challenges of living with SCI and offered tips, advice and practical strategies to develop coping mechanisms in support of you and/or your loved ones.

The webinar offered some invaluable tips, but after seven months of different degrees of lockdown there were two key points that struck home with me. These were firstly the importance of reaching out to friends, family and charities and secondly keeping to some sort of daily routine and structure which includes hobbies, interests and exercise.

Lockdown was difficult for everyone, but especially for those who were deemed to be high risk. For those living with a SCI, a common cold has the potential to be life threatening. Most people with a SCI live with suppressed immune systems and/or possible respiratory issues, and so the possible impact of coronavirus has the potential to be devastating. Accordingly, people with a SCI were considered to be potentially high risk and were advised to shield.

For anyone who was asked to shield, in order to protect themselves, they were advised to isolate and effectively cut themselves off from their families, support networks and normal daily routines. This would have undoubtedly had an impact upon their mental health and wellbeing.

#TogetherInIsolation

In response to the growing situation, a number of positive and innovative projects have been launched to support the tens of thousands of SCI people who were isolating.

The Spinal Injuries Association (“SIA”) set up a movement, Together in Isolation. The SIA along with other charities and partners, joined forces to support and provide advice to those living with a SCI.

This included weekly inspirational blogs, an online drop-in café at 3pm every Wednesday with SCI Nurse Specialists and Horatio’s Garden providing gardening tips. Back Up, another national SCI charity also set up an online BackUp Lounge for people to just chat.

NeuroKinex is a not for profit organisation which in usual times, provides hands-on activity based rehabilitation for those living with an SCI. They continued to provide therapies and treatment virtually for a number of their clients, providing continuity of their rehabilitation, treatment and routine.

Online accessible experiences

Accessible exercise and fitness and wellness experiences have also become available online, to assist wheelchair users to continue to access exercise from home.

AirBNB launched their ‘experiences’ back in 2017, but when travel had to stop, these converted to virtual experiences with the option of filtering your results to those designed for accessibility. The experiences which have been featured include seated fitness and wellness experiences including Cardiobox, seated adaptive yoga, wheelchair dance and fitness, Mindfulness and Positive thinking with Paralympic heroes. Back Up moved their national wheelchair skills to virtual videos.

Additionally a number of free accessible exercise videos have been shared on social media. Ella, a GB U25 Wheelchair basketball player created Ella’s Wheelchair Workouts, a page on YouTube and Facebook offering and sharing exercise videos to do at home. She does this in conjunction with GymPossible an accessible gym in the North East who then started to produce adaptive fitness videos online.

Looking forward

The last seven months have been tough for everyone, and I am sure that it has had a huge impact on mental health across the country. But I am encouraged by the innovation and sense of community fostered by the use of online and virtual communication which has been sparked by this pandemic, and hope it has assisted some people to be able to continue with accessing their support networks and connecting with others, while participating in their hobbies and exercising from home.

Having access to positive experiences, friendships and exercise virtually when we can’t be there in person helps maintain good mental health. And although it doesn’t replace face to face in person experiences, I am hopeful that this positive community movement continues when life returns to what will be our new ‘normal’.

For those who are interested, I would really recommend watching the webinar recording which gives practical tips and guidance. This can be seen below:


Written by Jessica Bowles, a solicitor specialising in serious injury with a specific interest in Spinal Cord Injuries and rehabilitation at Irwin Mitchell.

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