Evidence map›Paper›PMID 34984354›Full record

ArticleJACC. Case reports2021

Blood Flow Dynamics in a Giant Left Atrial Appendage Aneurysm Visualized by 4D-Flow CMR.

Maurice Pradella, Anthony B Mozer, Justin J Baraboo, Akhil Narang, Fei F Gong, Ashley N Budd, Bradley D Allen, Christopher Mehta

Open access · goldAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in JACC. Case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 2 pooled it
0.6field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 2 syntheses or guidelines pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Giant aneurysm of the left atrial appendage: a case report.European heart journal. Case reports · 2024
    Article
  4. 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

8 authors at 3 institutions in 2 countries.

Maurice PradellaDepartment of Radiology, Northwestern University, Chicago, Illinois, USA.
Anthony B MozerDepartment of Cardiac Surgery, Northwestern Medicine, Chicago, Illinois, USA.
Justin J BarabooDepartment of Radiology, Northwestern University, Chicago, Illinois, USA.
Akhil NarangDepartment of Cardiology, Northwestern Medicine, Chicago, Illinois, USA.
Fei F GongDepartment of Radiology, Northwestern University, Chicago, Illinois, USA.
Ashley N BuddDepartment of Anesthesiology, Northwestern Medicine, Chicago, Illinois, USA.
Bradley D AllenDepartment of Radiology, Northwestern University, Chicago, Illinois, USA.
Christopher MehtaDepartment of Cardiac Surgery, Northwestern Medicine, Chicago, Illinois, USA.
Northwestern Medicine · USNorthwestern University · USUniversity of Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aneurysms of the left atrial appendage (LAA) are rare entities that often require surgical intervention. We demonstrate multimodality imaging features of a giant LAA aneurysm, with a focus on 3-dimensional blood flow dynamics by using 4-dimensional-flow cardiac magnetic resonance. (

Indexed as

4D, 4-dimensionalAF, atrial fibrillationcardiac magnetic resonanceCMR, cardiac magnetic resonancecomputed tomographyCT, computed tomographyCx, circumflex (artery)echocardiographyhemodynamicsLAAA, left atrial appendage aneurysmLAA, left atrial appendageLA, left atrial/atriumLV, left ventricularSVT, supraventricular tachycardia

Identifiers

PMID34984354
PMCPMC8693266
OpenAlexW4200476914

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.