Evidence map›Paper›PMID 20694795›Full record

ArticleEuropean radiology2011

Combined magnetic resonance imaging of deep venous thrombosis and pulmonary arteries after a single injection of a blood pool contrast agent.

Andreas Hansch, Stefan Betge, Gunther Poehlmann, Steffi Neumann, Pascal Baltzer, Alexander Pfeil, Matthias Waginger, Joachim Boettcher, Werner A Kaiser, Gunter Wolf and 1 more

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Article in European radiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

13 citing papers in PubMed, 41 citations in OpenAlex.

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  8. Blood pool contrast agents for venous magnetic resonance imaging.Cardiovascular diagnosis and therapy · 2016
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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

11 authors at 2 institutions in 1 country.

Andreas HanschInstitute of Diagnostic and Interventional Radiology, Friedrich-Schiller-University Jena, Jena, Germany. andreas.hansch@med.uni-jena.de
Stefan Betge
Gunther Poehlmann
Steffi Neumann
Pascal Baltzer
Alexander Pfeil
Matthias Waginger
Joachim Boettcher
Werner A Kaiser
Gunter Wolf
Hans-Joachim Mentzel
Friedrich Schiller University Jena · DESRH Wald-Klinikum Gera · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAgreement rate between magnetic resonance imaging (MRI) and Doppler ultrasound (DUS) for the detection of deep vein thrombosis (DVT) in the lower extremities was attempted by using the intravascular MRI contrast agent gadofosveset trisodium. The potential of this method to detect pulmonary embolism (PE) was also evaluated. MATERIAL AND

methodsForty-three consecutive inpatients with ultrasound-confirmed DVT but no clinical signs of PE were prospectively enrolled in this feasibility study. MRI was performed after a single injection of gadofosveset trisodium. The pulmonary arteries were imaged using a 3D Fast Low Angle Shot (FLASH) gradient recalled echo sequence. Additionally, pulmonary arteries, abdominal veins, pelvic and leg veins were imaged using a fat-suppressed 3D gradient echo Volume Interpolated Breath-hold Examination (VIBE FS).

resultsGadofosveset trisodium-enhanced MRI detected more thrombi in the pelvic region, upper leg and lower leg than the initial DUS. In addition, PE was detected in 16 of the 43 DVT patients (37%).

conclusionThis study shows the feasibility of a combined protocol for the MRI diagnosis of DVT and PE using gadofosveset trisodium. This procedure is not only more sensitive in detecting DVT compared to standard DUS, but is also able to detect PE in asymptomatic patients.

Indexed as

AdultAgedAged, 80 and overContrast MediaFemaleGadoliniumHumansInjections, Intra-ArterialMagnetic Resonance AngiographyMaleMiddle AgedOrganometallic CompoundsPulmonary ArteryPulmonary EmbolismReproducibility of ResultsSensitivity and SpecificityContrast Mediagadofosveset trisodiumGadoliniumOrganometallic Compounds

Identifiers

PMID20694795
OpenAlexW2010096456

What OpenQuestion holds

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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.