In celebration of five years of successes, CPDLife® is celebrating with its “Know’vember” promotion. During all of November 2019, all Self Directed courses offered through CPDLife® website are at half price! This means that our “flag-ship”, 8 hour courses are only $110! But this promotion only applies during this months, so get in quick as there’s only a couple more weeks to go.
November 2019: Semrau et al (In Press) Differential loss of position sense and kinesthesia in sub-acute stroke. Cortex, https://doi.org/10.1016/j.cortex.2019.09.013 https://www.sciencedirect.com/science/article/pii/S0010945219303351
Humble opinion: Its relatively rare to see evidence published relating to position sense and kinesthesia, so this is an article worth reviewing, especially, because these investigators found that more than half of all those recovering from stroke had deficits in both! This places these at far higher clinical significance, than perhaps has been previously appreciated. All 285 participants in this study had recent, first-ever strokes. The methods, measures, tasks and data analyses all point towards a study that has high scientific integrity. Therefore, these findings can be trusted, giving us true, valid and reliable findings. Interestingly, the study recruited many more participants who were male, but the average age of 61 is reflective of a relatively “normal” stroke cohort.
As I inferred before, to find that more than half of people diagnosed with a recent, first-ever stroke experience deficits in position sense and kinesthesia, means that we should certainly be screening for this in all acute stroke patients, because, this is not an easily-observable deficit. What the investigators also found was that most patients with both deficits were diagnosed with right hemispheric lesions in both cortical and sub-cortical regions; so, at the very least, this sub-cohort of patient should be screened. It’s also worth keeping in mind that 22% of participants experienced only one of these deficits; and this was more likely to occur in those with smaller lesions. Unsurprisingly, the findings indicate the two deficits share common neural pathways. The other significant finding is that yes, these deficits do adversely impact a person’s ability to undertake everyday tasks. I suggest this is a very important article to read, but as always, this is just my humble opinion.
To read the abstract, select Journal Club 2019 and Proprioception after Stroke.
October 2019: Bernhardt, Borshmann, Kwakkel et al (2019) Setting the scene for the second stroke recovery and rehabilitation roundtable. International Journal of Stroke, 4(5), 450-456, DOI ttps://doi.org/10.1177/1747493019851287
It’s hugely, hugely encouraging to hear about the work of international collaboratives like this one. I’ve been involved in one of the sub-groups and again, this is also hugely encouraging and energising. After all, why not approach stroke recovery from an international perspective; taking what is done best in one country and applying it in another, and learning lessons from the less effective practices and models of care? When it comes to improving outcomes for those directly affected by stroke, an international “team” approach should be underpinning the clinical practices of every local team. To stay up-to-date on what is happening at an international level, this is the team to follow.
As the authors rightly state, this team includes those who are working with people recovering from stroke right through to researchers like Andrew Clarkson, who are investigating animal models of stroke. This broader perspective and collective provides a richer source of what is, and is not, the very best practice that we can deliver to those directly affected. It also provides the broadest platform on which future research and change can occur. If you have a professional and/or personal interest in stroke recovery and rehabilitation, I commend the work and output of this group to you. If we liken stroke recovery to a ship sailing international waters, this group acts as the rudder mechanisms directing and plotting its course.
This article is freely available. Although it is not reporting original research, it is nevertheless an important publication for those with an interest in stroke recovery.
August 2019: Carey et al (2019) Finding the intersection of neuroplasticity, stroke recovery, and learning: Scope and contributions to stroke rehabilitation. Neural Plasticity, Article ID 5232374, https://doi.org/10.1155/2019/5232374
My congratulations to Leeanne and her colleagues on this incredible piece of research. The fact that an initial search identified just over 400,000 publications gives you some idea of just how much work was involved in this investigation. The temptation to stop right there must have been very strong indeed. Not only is this research innovative in its research question and methods, it is intriguing in its findings. As the title indicates, the investigators set out to find the intersection between neuroplasticity, stroke recovery and learning, and what they found is portrayed in Figure 3. Interestingly, the findings don’t quite intersect, which may say more about where research is up to, in the evolution of this evidence; because, the connectivity between these three issues is in no doubt at all. That “cognition was the major theme identified”, does not come as any surprise. Other identified themes like “task-based….and activity-based learning” and “experience-dependent learning” provides the therapeutic perspective. This watershed evidence is a “must read” for all those involved in recovery after stroke, I’d suggest. This article is freely available. As always, this is just my “humble opinion”.
PS: To make my blog less complicated, as of this month, I’m only going to post. I’ll leave it to others to comments if they want to.
Today is the first day of my new CPDLife® website. It’s not only full of beautiful, Australian landscape photography, it now proudly boasts the following:
- New suite of Self Directed course options, which, for the 8-hour courses, are priced at only AUD$220
- Completely updated Neuroplasticity course, with a new, Self Directed option
- Completely updated Educating Online (3hr), Stroke in 30 and Evidence in 30 courses, which are still complimentary!
- My new, Self Directed, 3-hour Understanding Evidence course, priced at only AUD$88
- My new Blog, with posts Health Care, Professional Development and Online Learning, which I’ll add to regularly. (I’ll still keep doing Journal Club on this website, I promise!)
If you’d like to receive CPDLife® updates, go to the Courses page, scroll down and submit your name and email address.
PS. I’m still updating my Stroke Recovery course, and, if all goes according to plan, an Educator Led and Self Directed option will be available in October 2019.
July 2019: Denham et al (2019) “This is our life now. Our new normal”: A qualitative study of the unmet needs of carers of stroke survivors. PLoS ONE 14(5): e0216682. https://doi.org/10.1371/journal.pone.0216682
Its always special to reference an article published by authors I have some connection with. This article, which incidentally, is open access, provides unique insight into the care needs of those who care for people recovering from and/or living with stroke. The authors introduce their research reflecting on the fact that stroke is a “family disease”. They’re right, aren’t they? It’s not just the survivor who is directly affected, but those who they share their lives with – hence the “family” description. What’s unique to this study, is its investigation of the unmet needs of carers across diverse settings. Previous research has mainly focussed on the rehabilitation phase of care. Although this study used qualitative methods and the majority of responders were female, it nevertheless provides unique insights into these members of our communities. You’ll find the abstract under Journal Club 2019 and “humble opinion” as a comment to this post.
June 2019: Rejnö et al (In Press) Changes in functional outcome over five years after stroke. Brain and Behaviour https://doi.org/10.1002/brb3.1300
As the authors rightly claim, there is little evidence about the long-term, functional outcomes in survivors of stroke; which, when you think about it, is surprising! Stroke is a chronic disease, one that survivors will live with for the rest of their lives, yet we know very little about its long-term, functional impact. What I also find very surprising, is the lack of ongoing support that those with stroke, receive in the long-term. Australian researcher, Dr Jeni White, found that, once discharged, many feel “abandoned” by the healthcare system. So, its timely that we review an article about the long-term needs of people living with stroke. This article is freely available. Please find the abstract under Journal Club 2019, and my “humble opinion” attached as a comment to this post.