This already proved value for stroke 4 months ago. Has your stroke hospital incompetently done nothing with this? If nothing, your stroke hospital board of directors IS DIRECTLY TO BLAME. Have them replaced with survivors.
Effect of acetylcholinesterase inhibitors on post-stroke cognitive impairment and vascular dementia: A meta-analysis December 2020
Common Alzheimer's Medications Slow Cognitive Decline
TREATMENT: SWEDISH RESEARCHERS find that cholinesterase inhibitors
provide cognitive benefits and reduce mortality for up to five years
after an Alzheimer's diagnosis. One medication significantly reduced the
risk of developing severe dementia. Find out more.
Cholinesterase inhibitors are a group of drugs recommended for the treatment of Alzheimer's disease, but their effects on cognition have been debated and few studies have investigated their long-term effects.
Researchers from Karolinska Institutet in Sweden found in their study, published in the journal Neurology, persisting cognitive benefits and reduced mortality for up to five years after diagnosis.
Alzheimer's disease is a cognitive brain disease that affects millions of patients around the world. Some 100,000 people in Sweden live with the diagnosis, which has a profound impact on the lives of both them and their families. Most of those who receive a diagnosis are over 65, but there are some patients who are diagnosed in their 50s.
The current cost of care and treatment for people with dementia is approximately SEK 60 billion a year in Sweden. This is on a par with the cost of care and treatment of cardiovascular diseases and is twice as high as cancer care.
There are three drugs that work as cholinesterase inhibitors and that are used in the treatment of Alzheimer's disease: galantamine, donepezil and rivastigmine.
The effects of cholinesterase inhibitors have, however, been debated, partly because there are relatively few longitudinal clinical studies. Researchers at Karolinska Institutet and Umeå University have now conducted a registry study of patients with Alzheimer's disease over a period of five years from point of diagnosis.
The results showed that treatment with cholinesterase inhibitors was associated with slower cognitive decline over five years, and 27 per cent lower mortality in patients with Alzheimer's disease compared with the controls.
"Of all three drugs, galantamine had the strongest effect on cognition, which may bedue to its effect on nicotine receptors and its inhibiting effect on the enzyme acetylcholinesterase, which breaks down the neurotransmitter acetylcholine," says the study's first author Hong Xu, postdoctoral researcher at the Department of Neurobiology, Care Sciences and Society, Karolinska Institutet.
"Our results provide strong support for current recommendations to treat people with Alzheimer's disease with cholinesterase inhibitors, but also shows that the therapeutic effect lasts for a long time," says the study's last author and initiator Maria Eriksdotter, professor at the Department of Neurobiology, Care Sciences and Society, Karolinska Institutet.
SOURCE: REFERENCE:
Cholinesterase inhibitors are a group of drugs recommended for the treatment of Alzheimer's disease, but their effects on cognition have been debated and few studies have investigated their long-term effects.
Researchers from Karolinska Institutet in Sweden found in their study, published in the journal Neurology, persisting cognitive benefits and reduced mortality for up to five years after diagnosis.
Alzheimer's disease is a cognitive brain disease that affects millions of patients around the world. Some 100,000 people in Sweden live with the diagnosis, which has a profound impact on the lives of both them and their families. Most of those who receive a diagnosis are over 65, but there are some patients who are diagnosed in their 50s.
The current cost of care and treatment for people with dementia is approximately SEK 60 billion a year in Sweden. This is on a par with the cost of care and treatment of cardiovascular diseases and is twice as high as cancer care.
Three Drugs That Work
In Alzheimer's disease changes to several chemical neurotransmitters in the brain are found, and thus to the ability of the neurons to communicate with each other. Acetylcholine is one such substance and plays a key role in cognitive functions such as memory, attention and concentration.There are three drugs that work as cholinesterase inhibitors and that are used in the treatment of Alzheimer's disease: galantamine, donepezil and rivastigmine.
The effects of cholinesterase inhibitors have, however, been debated, partly because there are relatively few longitudinal clinical studies. Researchers at Karolinska Institutet and Umeå University have now conducted a registry study of patients with Alzheimer's disease over a period of five years from point of diagnosis.
Findings
The study is based on data from SveDem (the Swedish Dementia Registry) on 11,652 patients treated with cholinesterase inhibitors and a matched control group of 5,826 untreated patients.The results showed that treatment with cholinesterase inhibitors was associated with slower cognitive decline over five years, and 27 per cent lower mortality in patients with Alzheimer's disease compared with the controls.
"Of all three drugs, galantamine had the strongest effect on cognition, which may bedue to its effect on nicotine receptors and its inhibiting effect on the enzyme acetylcholinesterase, which breaks down the neurotransmitter acetylcholine," says the study's first author Hong Xu, postdoctoral researcher at the Department of Neurobiology, Care Sciences and Society, Karolinska Institutet.
"Our results provide strong support for current recommendations to treat people with Alzheimer's disease with cholinesterase inhibitors, but also shows that the therapeutic effect lasts for a long time," says the study's last author and initiator Maria Eriksdotter, professor at the Department of Neurobiology, Care Sciences and Society, Karolinska Institutet.
SOURCE: REFERENCE:
- Hong Xu, Sara Garcia-Ptacek, Linus Jönsson, Wimo Anders, Peter Nordström, Maria Eriksdotter. Long Term Effects of Cholinesterase Inhibitors on Cognitive Decline and Mortality. Neurology, 2021; 10.1212/WNL.0000000000011832 DOI: 10.1212/WNL.0000000000011832
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