Evidence map›Paper›PMID 30602387›Full record

ArticleJournal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance2019

Pelvic cardiovascular magnetic resonance venography: venous changes with patient position and hydration status.

Ashkan H Behzadi, Neil M Khilnani, Weiguo Zhang, Amanda J Bares, Srikanth R Boddu, Robert J Min, Martin R Prince

Open access · goldAbstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Complications of Deep Venous Stenting and Their Management.Cardiovascular and interventional radiology · 2024
    Review
  3. Diagnosis and Management of Pelvic Venous Disorders in Women.Cardiovascular and interventional radiology · 2024
    Review
  4. Article
  5. Article
  6. May-Thurner syndrome.Cardiovascular diagnosis and therapy · 2021
    Review
  7. Review
  8. Usefulness of non-contrast-enhanced magnetic resonance imaging prior to venous interventions.Postepy w kardiologii interwencyjnej = Advances in interventional cardiology · 2019
    Article
  9. Black-blood Venous Imaging (BBVI): A Contrast-Free and High-Resolution Magnetic Resonance Approach for Diagnosing IVCS - a Proof of Concept Study.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    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

7 authors at 1 institution in 1 country.

Ashkan H BehzadiDepartment of Radiology, Weill Cornell Medical Center, 416 East 55th Street, New York, NY, 10022, USA.
Neil M KhilnaniDepartment of Radiology, Weill Cornell Medical Center, 416 East 55th Street, New York, NY, 10022, USA.
Weiguo ZhangDepartment of Radiology, Weill Cornell Medical Center, 416 East 55th Street, New York, NY, 10022, USA.
Amanda J BaresDepartment of Radiology, Weill Cornell Medical Center, 416 East 55th Street, New York, NY, 10022, USA.
Srikanth R BodduDepartment of Radiology, Weill Cornell Medical Center, 416 East 55th Street, New York, NY, 10022, USA.
Robert J MinDepartment of Radiology, Weill Cornell Medical Center, 416 East 55th Street, New York, NY, 10022, USA.
Martin R PrinceDepartment of Radiology, Weill Cornell Medical Center, 416 East 55th Street, New York, NY, 10022, USA. map2008@med.cornell.edu.ORCID 0000-0002-9883-0584
Cornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo determine the effect of hydration as well as prone versus supine positioning on the pelvic veins during cardiovascular magnetic resonance (CMR) venography.

methodsUnder institutional review board approval, 8 healthy subjects were imaged with balanced steady state free precession, non-contrast CMR venography to measure common and external iliac vein volumes and common femoral vein cross-sectional area in the supine, prone and decubitus positions after dehydration and again following re-hydration. CMR venography from 23 patients imaged both supine and prone were retrospectively reviewed and measurements of common femoral and iliac veins areas were compared using Wilcoxon test.

resultsCommon femoral vein area on CMR venography increased with prone positioning (83 ± 35 mm

conclusionsCommon femoral and common/external iliac vein size on CMR venography may be affected by position and hydration status. Routine clinical CMR venography of the pelvis could include prone positioning and avoiding dehydration to maximize pelvic vein distension.

Indexed as

Magnetic Resonance AngiographyOrganism Hydration StatusAdultAgedDehydrationFemaleFemoral VeinHumansIliac VeinMaleMiddle AgedPatient PositioningPelvisPhlebographyPredictive Value of TestsProne PositionCommon femoral veinDeep venous thrombosisHydrationIliac veinMagnetic resonance imagingPositioning

Identifiers

PMID30602387
PMCPMC6317255
OpenAlexW2907926965

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.