Evidence map›Paper›PMID 34012746›Full record

ArticleNMC case report journal2021

Defective Endothelialization of Pipeline Embolization Device after Flow Diverter Therapy: An Autopsy Case Report.

Hidenori Oishi, Yumiko Mishima, Kenji Yatomi, Kosuke Teranishi, Kazumoto Suzuki, Takashi Fujii

Open access · diamondAbstract readCase Reports
In one paragraph

Article in NMC case report journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 46% 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.

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, 3 citations in OpenAlex.

  1. Article
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

6 authors at 1 institution in 1 country.

Hidenori OishiDepartment of Neurosurgery, Juntendo University Faculty of Medicine, Tokyo, Japan.
Yumiko MishimaDepartment of Neurosurgery, Juntendo University Faculty of Medicine, Tokyo, Japan.
Kenji YatomiDepartment of Neurosurgery, Juntendo University Faculty of Medicine, Tokyo, Japan.
Kosuke TeranishiDepartment of Neurosurgery, Juntendo University Faculty of Medicine, Tokyo, Japan.
Kazumoto SuzukiDepartment of Neurosurgery, Juntendo University Faculty of Medicine, Tokyo, Japan.
Takashi FujiiDepartment of Neuroendovascular Therapy, Juntendo University Faculty of Medicine, Tokyo, Japan.
Juntendo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The authors report a rare autopsy case. A 59-year-old woman underwent flow diverter (FD) therapy using a pipeline embolization device (PED) for a large paraclinoid internal carotid artery aneurysm. Follow-up magnetic resonance (MR) examinations were performed 6 months after the treatment. Although the T2-weighted images showed progressive thrombosis of the aneurysm, the silent MR angiography (MRA) clearly showed the residual blood flow within the aneurysm. The patient committed suicide 2 months after the follow-up MR examinations. An autopsy specimen showed a small section of the defective membranes with the PED that matched the entry point of residual blood flow seen clearly in the silent MRA. Macroscopic photograph and hematoxylin and eosin stained sections showed defective endothelialization. In contrast, complete endothelialization was observed in membranes covering the PED. The autopsy findings after FD therapy showed defective endothelialization that perfectly matched and corroborated the silent MRA findings.

Indexed as

autopsyendothelializationflow diverter therapypipeline embolization device

Identifiers

PMID34012746
PMCPMC8116919
OpenAlexW3128378554

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.