Evidence map›Paper›PMID 41641120›Full record

ArticleFujita medical journal2026

COVID-19 in an adult with right isomerism and Fontan circulation: Successful management using risk stratification.

Kazuyoshi Saito, Sayuri Yamabe, Arisa Kojima, Hidetoshi Uchida, Yuki Takigawa, Chihiro Nakashima, Meiko Hoshino, Kayoko Takada, Shigefumi Fukui, Tetsushi Yoshikawa and 2 more

Abstract read
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Article in Fujita medical journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

12 authors.

Kazuyoshi SaitoDepartment of Pediatrics, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Sayuri YamabeDepartment of Cardiology, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Arisa KojimaDepartment of Pediatrics, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Hidetoshi UchidaDepartment of Pediatrics, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Yuki TakigawaDepartment of Cardiology, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Chihiro NakashimaDepartment of Cardiology, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Meiko HoshinoDepartment of Cardiology, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Kayoko TakadaDepartment of Cardiology, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Shigefumi FukuiDepartment of Cardiology, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Tetsushi YoshikawaDepartment of Pediatrics, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Hideo IzawaDepartment of Cardiology, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.
Akira YamadaDepartment of Cardiology, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reports regarding coronavirus disease 2019 (COVID-19) with Fontan circulation are limited. Most studies indicate a relatively good clinical outcome in which SARS-CoV-2 infection is abated; however, COVID-19 can still cause severe pneumonia, and some studies report circulatory breakdown associated with acute respiratory distress syndrome in patients with Fontan circulation. We present the case of a 32-year-old Japanese woman with right isomerism and a single right ventricle who had undergone a fenestrated extracardiac total cavopulmonary connection (Fontan operation), atrioventricular valve replacement, and pacemaker implantation. Despite receiving three doses of the severe acute respiratory syndrome coronavirus 2 mRNA vaccine, the patient contracted COVID-19 and presented with pneumonia. Although her symptoms were mild, the patient was classified as high-risk based on the European Society of Cardiology risk stratification guidelines for COVID-19 in patients with adult congenital heart disease and was admitted to the hospital. Initially, the patient received only symptomatic treatment. However, 2 days later, the patient's COVID-19 condition worsened to moderate grade level II (SpO

Indexed as

Adult congenital heart diseaseCOVID-19FontanRight isomerismRisk stratification

Identifiers

PMID41641120
PMCPMC12865284

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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.