Evidence map›Paper›PMID 40452393›Full record

ReviewClinical hemorheology and microcirculation2025

Possibility of modern ultrasound imaging of portal venous system.

Cheng Juan, Qiu Yijie, Wang Wen-Ping, Johannes Fleischmann, Barbara Greiner, Dong Yi, Ernst Michael Jung

RetractedAbstract readReviewRetracted Publication
In one paragraph

Review in Clinical hemorheology and microcirculation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. 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

  • Retraction · 2025-11-23Compromised Peer Review · Concerns/Issues about Referencing/Attributions · Concerns/Issues about Third Party Involvement · Investigation by Journal/Publisher · · Jung Cheng aka Cheng Juan; Yijie Qiu aka Qiu Yijie; Wenping Wang aka Wang Wen-Ping; Yi Dong aka Dong Yi;
  • Retracted
5 · Who and what money

Authors and funding

7 authors.

Cheng JuanDepartment of Ultrasound, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0009-0005-5526-8455
Qiu YijieDepartment of Ultrasound, Zhongshan Hospital, Fudan University, Shanghai, China.
Wang Wen-PingDepartment of Ultrasound, Zhongshan Hospital, Fudan University, Shanghai, China.
Johannes FleischmannInstitute of Diagnostic Radiology and Interdisciplinary Ultrasound Department, University Hospital Regensburg, Regensburg, Germany.
Barbara GreinerInstitute of Diagnostic Radiology and Interdisciplinary Ultrasound Department, University Hospital Regensburg, Regensburg, Germany.
Dong YiDepartment of Ultrasound, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China.
Ernst Michael JungInstitute of Diagnostic Radiology and Interdisciplinary Ultrasound Department, University Hospital Regensburg, Regensburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During the past few years, there have been a number of new technical developments in the field of high-performance ultrasound diagnostics, which should help us to better assess dynamic vascular changes with ultrasound. BMUS enables us to get important anatomical variants with regard to the portal venous vessels and the hepatic veins. With color-coded duplex sonography (CCDS), and power Doppler (PD), examiners can carry out a comprehensive hemodynamic assessment of the portal venous. However, low flow settings in the vein have always been a particular challenge for CCDS, since the examiner requires special experience and artefacts often occur. In this review article, we reviewed the technical basics and diagnostic possibilities of new digital vascular ultrasound methods, 3D flow methods and contrast enhanced ultrasound (CEUS) in the assessment of portal venous flow changes.

Indexed as

Portal VeinHepatic VeinsHumansUltrasonographyUltrasonography, Doppler, ColorassessmentCEUSdigital flowliverportal veinvascularization

Identifiers

PMID40452393
PMCPMC12329154

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.