Evidence map›Paper›PMID 40295313›Full record

ArticleMedical molecular morphology2025

Ultrastructure of the small vessels in the myocardium in a patient with fatal systemic capillary leak syndrome.

Hiroaki Kawano, Koichi Kawamura, Koji Maemura, Shinji Okano

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Medical molecular morphology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Hiroaki KawanoDepartment of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan. hkawano@nagasaki-u.ac.jp.ORCID http://orcid.org/0000-0002-0452-4384
Koichi KawamuraFaculty of Science and Engineering, Waseda University, Tokyo, Japan.
Koji MaemuraDepartment of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.
Shinji OkanoDepartment of Pathology, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 29-year-old Japanese woman was admitted to our hospital with fever, cardiogenic shock, and cardiac arrest and died 18 h after admission. The patient was diagnosed with systemic capillary leak syndrome associated with coronavirus disease 2019. Electron microscopy of the biopsied right-ventricular myocardium revealed extensive interstitial leakage of blood cells and plasma, damaged capillaries, and reticular vessel drainage into the Thebesian vein. These findings indicate that severe capillary leak and lumen occlusion due to damaged capillaries are the main features of systemic capillary leak syndrome.

Indexed as

Blood VesselsCapillary Leak SyndromeMyocardiumAdultCOVID-19Endothelial CellsFatal OutcomeFemaleHumansBiopsyElectron microscopyEndothelial cellsSmooth muscle cellThebesian vein

Identifiers

PMID40295313

What OpenQuestion holds

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Registered trials

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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.