Evidence map›Paper›PMID 38274292›Full record

ArticleGeneral psychiatry2024

Effects of a periodic intermittent theta burst stimulation in Alzheimer's disease.

Xingqi Wu, Yibing Yan, Panpan Hu, Lu Wang, Yue Wu, Pan Wu, Zhi Geng, Guixian Xiao, Shanshan Zhou, Gongjun Ji and 5 more

Registry-linked trialOpen access · diamondAbstract read
In one paragraph

Article in General psychiatry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04754152 (Long-term Effect of θ Burst Magnetic Stimulation on Clinical Symptoms of Alzheimer Disease), which is not on this map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
5.2field-weighted citation impact, top 4% of its field
1 · What the graph read from it

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.

2 · The registry

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.

NCT04754152 nacompletednot on this map

Long-term Effect of θ Burst Magnetic Stimulation on Clinical Symptoms of Alzheimer Disease

TypeinterventionalSponsorAnhui Medical UniversityRan2021 to 2022Enrolled45ConditionsRepetitive Transcranial Magnetic StimulationArmsθ burst transcranial magnetic stimulation, Pharmacotherapy
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors at 3 institutions in 2 countries.

Xingqi WuDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.ORCID 0000-0003-0646-1353
Yibing YanDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Panpan HuDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Lu WangDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.ORCID 0000-0002-0184-9570
Yue WuDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Pan WuDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Zhi GengDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Guixian XiaoDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Shanshan ZhouDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Gongjun JiDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.ORCID 0000-0002-7073-5534
Bensheng QiuCenter for Biomedical Imaging, University of Science and Technology of China, Hefei, Anhui, China.
Ling WeiDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Yanghua TianDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.ORCID 0000-0001-5038-0599
Hesheng LiuDepartment of Neuroscience, Medical University of South Carolina, Charleston, South Carolina, USA.
Kai WangDepartment of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.ORCID 0000-0002-6197-914X
Anhui Medical University · CNMedical University of South Carolina · USUniversity of Science and Technology of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Previous studies have demonstrated that excitatory repetitive transcranial magnetic stimulation (rTMS) can improve the cognitive function of patients with Alzheimer's disease (AD). Intermittent theta burst stimulation (iTBS) is a novel excitatory rTMS protocol for brain activity stimulation with the ability to induce long-term potentiation-like plasticity and represents a promising treatment for AD. However, the long-term effects of iTBS on cognitive decline and brain structure in patients with AD are unknown. Aims: We aimed to explore whether repeating accelerated iTBS every three months could slow down the cognitive decline in patients with AD. Methods: In this randomised, assessor-blinded, controlled trial, iTBS was administered to the left dorsolateral prefrontal cortex (DLPFC) of 42 patients with AD for 14 days every 13 weeks. Measurements included the Montreal Cognitive Assessment (MoCA), a comprehensive neuropsychological battery, and the grey matter volume (GMV) of the hippocampus. Patients were evaluated at baseline and after follow-up. The longitudinal pipeline of the Computational Anatomy Toolbox for SPM was used to detect significant treatment-related changes over time. Results: The iTBS group maintained MoCA scores relative to the control group (t=3.26, p=0.013) and reduced hippocampal atrophy, which was significantly correlated with global degeneration scale changes. The baseline Mini-Mental State Examination (MMSE) score, apolipoprotein E genotype and Clinical Dementia Rating were indicative of MoCA scores at follow-up. Moreover, the GMV of the left (t=0.08, p=0.996) and right (t=0.19, p=0.977) hippocampus were maintained in the active group but significantly declined in the control group (left: t=4.13, p<0.001; right: t=5.31, p Conclusions: DLPFC-iTBS may be a feasible and easy-to-implement non-pharmacological intervention to slow down the progressive decline of overall cognition and quality of life in patients with AD, providing a new AD treatment option. Trial registration number: NCT04754152.

Indexed as

cognition disordersneurocognitive disordersneuropsychiatryrehabilitation research

Identifiers

PMID38274292
PMCPMC10806514
OpenAlexW4390699592

What OpenQuestion holds

Textmetadata
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Read underepoch 390

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.