Mukadam et al. (2008) report cholinesterase inhibitors to be effective in treating delirium. This suggests that cholinesterase inhibitors have a broader spectrum of effect than the treatment of dementia alone. Acetylcholine itself interacts with various other neurotransmitters. Cancelli et al. (2004) report that a fall in acetylcholine levels, as occurs in dementia, could increase sensitivity t...

Dementia is a chronic progressive mental disorder, which adversely affects memory, thinking, comprehension, calculation and language. Some of the most common dementias are Alzheimer’s disease, Parkinsonism, Dementia with Lewy Bodies and Myasthenia gravis. All of these disorders are related to abnormalities in the central cholinergic system, which shows a decline in acetylcholine (ACh) level due...

Mukadam et al. (2008) report cholinesterase inhibitors to be effective in treating delirium. This suggests that cholinesterase inhibitors have a broader spectrum of effect than the treatment of dementia alone. Acetylcholine itself interacts with various other neurotransmitters. Cancelli et al. (2004) report that a fall in acetylcholine levels, as occurs in dementia, could increase sensitivity t...

The British Association for Psychopharmacology (BAP) coordinated a meeting of experts to review and revise its first (2006) Guidelines for clinical practice with anti-dementia drugs. As before, levels of evidence were rated using accepted standards which were then translated into grades of recommendation A to D, with A having the strongest evidence base (from randomized controlled trials) and D...

Molecular docking is a promising and reliable technology for the purpose of discovering lead compounds via virtual screening. In addition to allowing testing large number compounds, it also allows determination how selected inhibit targeted protein/receptor based on scoring function ranking. Because selective cholinesterase monoamine oxidase inhibitors play critical role in treatment Alzheimer'...

Mukadam et al. (2008) report cholinesterase inhibitors to be effective in treating delirium. This suggests that cholinesterase inhibitors have a broader spectrum of effect than the treatment of dementia alone. Acetylcholine itself interacts with various other neurotransmitters. Cancelli et al. (2004) report that a fall in acetylcholine levels, as occurs in dementia, could increase sensitivity t...

The cholinergic dysfunction in AD is not necessarily predominant (1,4,5) and responsivity to a cholinesterase inhibitor is not diagnostic for Alzheimer’s disease. Normal young people have improved on psychometric measures in memory and attention after physostigmine challenge (3). Additionally, postmortem neurochemical measures of cholinergic function in AD patients do not correlate with ante mo...

This article reviews the cholinergic changes in Parkinson's disease and dementia (PDD) and dementia with Lewy bodies (DLB), their potential clinical implications, and the available evidence for cholinesterase inhibitors in the treatment of PDD and DLB. Marked neuronal loss of cholinergic nuclei, reduced cholinergic markers in the neocortex, hippocampus, and selected thalamic nuclei, and recepto...

This survey analyzes two national pharmacovigilance databases in order to determine the major adverse reactions observed with the use of cholinesterase inhibitors in dementia. We conducted a statistical analysis of the Food and Drug Administration Adverse Event Reporting System (FAERS) and the Canada Vigilance Adverse Reaction Database (CVARD) concerning the side effects of cholinesterase inhib...

The treatment of moderate to severe Alzheimer’s disease is reviewed with regard to mechanisms of action, pharmacokinetics, metabolism, safety/tolerability, and efficacy in reducing cognitive, behavioral/psychiatric, functional and global symptoms. The cholinesterase inhibitors donepezil, rivastigmine and galantamine and the N-methyl-d-aspartate receptor channel blocker memantine are moderately ...