ArticleAmerican journal of neurodegenerative disease2012
Amnestic mild cognitive impairment with low myocardial metaiodobenzylguanidine uptake.
Article in American journal of neurodegenerative disease, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed.
- Cardiac 123I-Metaiodobenzylguanidine (MIBG) Scintigraphy in Parkinson's Disease: A Comprehensive Review.Brain sciences · 2023Review
- Female Urinary Retention Progressing to Possible Multiple System Atrophy-cerebellar Form after 12 Years.Internal medicine (Tokyo, Japan) · 2022Article
- Diagnostic value of MIBG cardiac scintigraphy for differential dementia diagnosis.International journal of geriatric psychiatry · 2015Article
- Young-Onset Dementia with Lewy Bodies.Case reports in neurologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesWe reported cases of amnestic mild cognitive impairment (MCI) without the core clinical features of dementia with Lewy bodies (DLB) (dementia and spontaneous parkinsonism) with low uptake in (123)I-metaiodobenzylguanidine (MIBG) myocardial scintigraphy.
methodsDuring a 3-year period at a university clinic, we had 254 patients with memory complaints; 106 men, 148 women; mean age 72.5 years (48-95 years). In all patients we performed neurologic examination; memory tests including the MMSE, ADAScog, FAB and additional WMS-R; and imaging tests including brain MRI, SPECT and MIBG scintigraphy.
resultsThe criteria of amnestic MCI were fulfilled in 44 patients; and 13 of them (30%) showed low MIBG uptake. They had the following: uniformly elderly, with an equal sex ratio, have relatively slow progression, preserved general cognitive function (MMSE 24.8/30). In addition to memory impairment, they commonly showed low frontal function by FAB (12.5/18) and some had mild visual hallucination (5). Other than memory disorder, they had autonomic disorder (nocturia in 7, constipation in 2, postural hypotension in one), REM sleep behavioral disorder (in 3) and occipital hypoperfusion by SPECT (in 5).
conclusionThis cohort of multidomain amnestic MCI cases may present with early stage DLB because of the presence of low MIBG uptake. Clinically, they commonly have low FAB, and may have visual hallucination, autonomic and sleep disorders.
Indexed as
Identifiers
23383388PMC3560457What 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.