Abstract
Brain white matter volume changes were quantified by using voxel-based morphometry in 26 minimal-to-mild Alzheimer's disease patients receiving cholinesterase inhibitors over 20 weeks. Patients treated with rivastigmine, an inhibitor of acetylcholinesterase and butyrylcholinesterase, did not show those reductions in white matter volume that were observed in patients treated with acetylcholinesterase-selective agents, donepezil and galantamine. This is the first time that dual cholinesterase inhibition has been shown to influence white matter volume specifically. The findings are consistent with a thesis that dual cholinesterase inhibition may have neuroprotective potential. Attenuated loss of brain volumes and delayed/slower long-term clinical decline in patients treated with agents such as rivastigmine may be due to less extensive white matter damage and loss of corticosubcortical connectivity.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
