The problem with this stuff is (as the article mentions) is that it’s going to take a while to figure out whether any benefit is just temporary.
I would guess that there are a lot of variables to eliminate too - eg is it possible that just having a surgery and recovering from anaesthesia can yield some of these benefits in some circumstances? Given that we don’t really understand how most inhaled anaesthetics fully work
dwroberts
This article soars from hope to hype to skepticism. I guess that's a consequence of reporting on the fringes of science.
In particular, I wish there was more detail on the 100-cohort study where patients experienced "modest improvements" and how that's calculated. Is that average increase of X points on an MMSE, etc.
In my experience in my family, dementia is not a linear slide. My 85yo mother with Alzheimer's will sometimes present very well and you have to really get into conversational details to notice the dementia. On other days, she'll pick up a paperback and try to use it as a phone. Some days she's steady on her feet, some days coordinating all of those muscles is just too much.
Over the course of a couple years, you can track the decline, but it's not a straight line. "Modest improvements" makes me concerned that they measured a valley to a peak. It's only 6 months since the 100-cohort study.
bananamogul
It would be great if it works out, but I believe this treatment has been suspended in China as there are mixed results (ie people have ended up worse).
Being from Scotland I'd trust an NHS evaluation more than random news reports.
onraglanroad
It seems China is repeating similar mistakes the western world did in the 20th century (e.g. psychosurgery, very weak regulations). It's like watching a car seconds before crash and you can't do anything to stop it.
siva7
Lots of people look to be trying to cover up and unfairly suppress this treatment. I guess big pharma stands a lot to lose, and they work for them.
comments (5)
I would guess that there are a lot of variables to eliminate too - eg is it possible that just having a surgery and recovering from anaesthesia can yield some of these benefits in some circumstances? Given that we don’t really understand how most inhaled anaesthetics fully work
dwroberts
In particular, I wish there was more detail on the 100-cohort study where patients experienced "modest improvements" and how that's calculated. Is that average increase of X points on an MMSE, etc.
In my experience in my family, dementia is not a linear slide. My 85yo mother with Alzheimer's will sometimes present very well and you have to really get into conversational details to notice the dementia. On other days, she'll pick up a paperback and try to use it as a phone. Some days she's steady on her feet, some days coordinating all of those muscles is just too much.
Over the course of a couple years, you can track the decline, but it's not a straight line. "Modest improvements" makes me concerned that they measured a valley to a peak. It's only 6 months since the 100-cohort study.
bananamogul
Being from Scotland I'd trust an NHS evaluation more than random news reports.
onraglanroad
siva7
OutOfHere