Evidence map›Paper›PMID 33297988›Full record

ArticleBMC surgery2020

A giant floating thrombus in the ascending aorta: a case report.

Peng Yang, Ya Li, Yao Huang, Chen Lu, Weitao Liang, Jia Hu

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.4field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Surgical management of a free-floating thrombus in the ascending aorta presenting with recurrent systemic embolism: a case report.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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 2 institutions in 1 country.

Peng YangDepartment of Cardiovascular Surgery, West China Hospital of Sichuan University, No. 37 Guo Xue Alley, Chengdu, 610041, China.
Ya LiWest China Clinical Medicine School, Si Chuan University, No. 17 Section 3, South Renmin Road, Wuhou District, Chengdu, 610041, China.
Yao HuangDepartment of Cardiovascular Surgery, West China Hospital of Sichuan University, No. 37 Guo Xue Alley, Chengdu, 610041, China.
Chen LuDepartment of Cardiovascular Surgery, West China Hospital of Sichuan University, No. 37 Guo Xue Alley, Chengdu, 610041, China.
Weitao LiangDepartment of Cardiovascular Surgery, West China Hospital of Sichuan University, No. 37 Guo Xue Alley, Chengdu, 610041, China.
Jia HuDepartment of Cardiovascular Surgery, West China Hospital of Sichuan University, No. 37 Guo Xue Alley, Chengdu, 610041, China. humanjia@msn.com.
West China Hospital of Sichuan University · CNSichuan University · CN

Funding

1·3·5 project for disciplines of excellence-Clinical Research Incubation Project, West China Hospital, Sichuan University 2019HXFX027National Natural Science Foundation of China 81300155National Natural Science Foundation of China 81670327Sichuan Science and Technology Program 2019YJ0046
6 · The paper itself

Abstract

backgroundA floating thrombus in an ascending aorta with normal morphology is very rare, but when it does occur, it may induce a systemic embolism or fatal stroke. The pathophysiological mechanisms of aortic mural thrombi remain unclear, and there is no consensus regarding therapeutic recommendations. CASE PRESENTATION: We report a 49-year-old male who presented with chest discomfort for 5 days and was admitted to our emergency unit. A contrast-enhanced computed tomography angiography (CTA) surprisingly demonstrated a large filling defect suggestive of a thrombus in his otherwise healthy distal ascending aorta. Surgical resection of the mass and attachment site was performed. Histological examination confirmed that the mass was a thrombus, but the cause of the thrombus formation was unknown.

conclusionsfloating aortic thrombi are rare, and they are prone to break off, thus carrying a potential risk for embolic events with catastrophic consequences. Surgical resection, both of the aortic thrombus and attachment site, as well as postoperative anticoagulant administration, are standard treatments.

Indexed as

AortaAortic DiseasesComputed Tomography AngiographyHumansMaleMiddle AgedThrombectomyThrombosisTreatment OutcomeAscending aortaFloating thrombusSurgery

Identifiers

PMID33297988
PMCPMC7724786
OpenAlexW3113246497

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.