Evidence map›Paper›PMID 28465918›Full record

ReviewJournal of cardiovascular echography

How to Understand Patent Foramen Ovale Clinical Significance: Part I.

Gabriella Falanga, Scipione Carerj, Giuseppe Oreto, Bijoy K Khandheria, Concetta Zito

Abstract readReview
In one paragraph

Review in Journal of cardiovascular echography. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

12 citing papers in PubMed, 26 citations in OpenAlex.

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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

5 authors at 3 institutions in 2 countries.

Gabriella FalangaDepartment of Clinical and Experimental Medicine, Cardiology Unit, University of Messina, Azienda Ospedaliera Universitaria "Policlinico G. Martino" and Universita' degli Studi di Messina, Messina, Italy.
Scipione CarerjDepartment of Clinical and Experimental Medicine, Cardiology Unit, University of Messina, Azienda Ospedaliera Universitaria "Policlinico G. Martino" and Universita' degli Studi di Messina, Messina, Italy.
Giuseppe OretoDepartment of Clinical and Experimental Medicine, Cardiology Unit, University of Messina, Azienda Ospedaliera Universitaria "Policlinico G. Martino" and Universita' degli Studi di Messina, Messina, Italy.
Bijoy K KhandheriaAurora Cardiovascular Services, Aurora Sinai/Aurora St. Luke's Medical Centers, University of Wisconsin School of Medicine and Public Health, Milwaukee, Wisconsin, USA.
Concetta ZitoDepartment of Clinical and Experimental Medicine, Cardiology Unit, University of Messina, Azienda Ospedaliera Universitaria "Policlinico G. Martino" and Universita' degli Studi di Messina, Messina, Italy.
Azienda Ospedaliera Universitaria Policlinico "G. Martino" · ITUniversity of Messina · ITAurora St. Luke's Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patent foramen ovale (PFO) is a remnant of fetal circulation commonly found in healthy population. However, a large number of clinical conditions have been linked to PFO, the most important being ischemic strokes of undetermined cause (cryptogenic strokes) and migraine, especially migraine with aura. Coexistent atrial septal aneurysm, size of PFO, degree of the shunt, shunt at rest, pelvic deep vein thrombosis, and prothrombotic states (G20210A prothrombin gene mutation, Factor V Leiden mutation, MTHFR: C677T, basal homocystine, recent surgery, trauma, or use of contraceptives) could enhance stroke risk in subjects with PFO. Owing to the complexity of this issue, for any individual presenting with a PFO, particularly in the setting of cryptogenic stroke, it is not clear whether the PFO is pathogenically related to the neurological event or an incidental finding. Thus, a heart-brain team, which individually plans the best strategy, in accordance with neuroimaging findings and anatomical characteristics of PFO, is strongly recommended. In the first part of this review, we discuss the embryologic and anatomic features of PFO, the diagnostic techniques for its identification and evaluation, and the relationship between PFO and neurological syndromes. A special attention is made to provide some key points, useful in a daily clinical practice, which summarize how better we understand PFO clinical significance.

Indexed as

Cryptogenic strokeechocardiographypatent foramen ovale

Identifiers

PMID28465918
PMCPMC5353567
OpenAlexW1997558345

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.