ReviewDer Nervenarzt2008
[Therapy of cognitive deficits in schizophrenia with acetylcholinesterase inhibitors. A systematic overview].
Review in Der Nervenarzt, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 10 citations in OpenAlex.
- Cholinergic blockade under working memory demands encountered by increased rehearsal strategies: evidence from fMRI in healthy subjects.European archives of psychiatry and clinical neuroscience · 2012Trial
- Effectiveness of rivastigmine on positive, negative, and cognitive symptoms of schizophrenia: a double-blind clinical trial.Therapeutic advances in psychopharmacology · 2016Article
- [Treatment of cognitive deficits in schizophrenia. Part 2: Pharmacological strategies].Der Nervenarzt · 2010Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Patients with schizophrenia suffer from cognitive deficits which are important predictors of functional outcome. Alterations such as reduced muscarinic and nicotinic receptors in the central cholinergic system in patients with schizophrenia may contribute to these cognitive impairments. Because such deficits do not respond to neuroleptic treatment, different approaches have been developed regarding pharmacological treatments that enhance central cholinergic transmission, e.g. with acetylcholinesterase inhibitors. In this review the pathophysiology of cognitive impairment in schizophrenia, results of studies using acetylcholinesterase inhibitors (donepezil, rivastigmine, physostigmine, and galantamine), and future research strategies are presented. Till now randomized, placebo-controlled studies exist only for donepezil and rivastigmine, and none could replicate the positive results of previous trials with open designs. More trials with higher numbers of patients are needed, particularly for substances with more complex mechanisms of action (e.g. galantamine).
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.