Evidence map›Paper›PMID 40842657›Full record

ArticleJournal of Alzheimer's disease reports

Probable lecanemab-associated pontine hemorrhage following cardiovascular intervention: Clinical implications for lecanemab use.

Siwei Chen, Yongan Sun, Lanqiu Yao, Qing Peng

Abstract readCase Reports
In one paragraph

Article in Journal of Alzheimer's disease reports. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Regulatory, clinical, and post-marketing challenges of lecanemab for Alzheimer's disease: insights from real-world data.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Pooled it
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

4 authors.

Siwei ChenDepartment of Neurology, Peking University First Hospital, Beijing, China.ORCID https://orcid.org/0000-0003-2221-2445
Yongan SunDepartment of Neurology, Peking University First Hospital, Beijing, China.ORCID https://orcid.org/0000-0001-9119-5322
Lanqiu YaoDepartment of Population Health, New York University, New York, NY, USA.ORCID https://orcid.org/0000-0001-5935-6018
Qing PengDepartment of Neurology, Peking University First Hospital, Beijing, China.ORCID https://orcid.org/0000-0003-1798-327X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a 76-year-old patient with mild cognitive impairment and

Indexed as

Alzheimer's diseaseantithrombotic therapylecanemabpontine hemorrhage

Identifiers

PMID40842657
PMCPMC12365432

What OpenQuestion holds

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Registered trials

None linked

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.