Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.1.1.8 (cholinesterase)
 12,691 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The prevalence of AD, the most common form of dementia, is likely to double in the next 20 years. Although the cause of AD is unknown, risk factors include aging, genetic predisposition, and head trauma. The cholinesterase inhibitors (tacrine, donepezil, and rivastigmine) are the only FDA-approved class of medications for AD. Behavioral problems associated with AD are a major reason for admission to long-term care facilities and a common cause of caregiver "burnout" or stress.
 ...
PMID:Supportive care for the patient with Alzheimer's disease. 1102 68

Behavioral problems produce excess disability that can be potentially devastating in cognitively impaired patients. These behavioral symptoms can be a major cause of stress, anxiety and concern for caregivers. While psychotropic drugs are frequently used to control these symptoms, they have the potential for significant side effects, which include sedation, disinhibition, depression, falls, incontinence, parkinsonism and akathisias. On examination of the consequences of adverse events, somnolence, as well as postural instability and postural hypotension, have been noted. All patients with Alzheimer's disease (AD) and other progressive dementias will advance through stages of moderate-to-severe AD unless effective treatments suspend transition from mild deterioration to dementia, or competitive mortality truncates survival. Treatment trials suggest that these patients respond to both disease-modifying (such as inhibitors of cholinesterase and butirrylcholinesterase) and symptomatic (such as neuroleptics) agents. Relatively few studies have been conducted in this patient population, and more information regarding the type of behavioral disturbances exhibited, how best to measure them in this disabled population and their optimum treatment are urgently needed.
 ...
PMID:Atypical neuroleptics as a treatment of agitation and anxiety in Alzheimer's disease: risks or benefits. 1673 18