Evidence map›Paper›PMID 22270140›Full record

ArticleEuropean radiology2012

Left and right ventricle assessment with Cardiac CT: validation study vs. Cardiac MR.

Erica Maffei, Giancarlo Messalli, Chiara Martini, Koen Nieman, Onofrio Catalano, Alexia Rossi, Sara Seitun, Andrea I Guaricci, Carlo Tedeschi, Nico R Mollet and 1 more

Abstract readComparative StudyValidation Study
In one paragraph

Article in European radiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 5 pooled it
–field-weighted citation impact
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

66 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
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  19. Multimodality Imaging in Eosinophilic Myocarditis: A Rare Cause of Heart Failure.Journal of cardiovascular development and disease · 2025
    Review
  20. Cardiac CT for electrophysiological interventions.The international journal of cardiovascular imaging · 2025
    Review

6 more citing papers are in PubMed but not listed here.

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.

Erica MaffeiCardiovascular Radiology Unit, Giovanni XXIII Hospital, 31050, Monastier di Treviso, Italy.
Giancarlo Messalli
Chiara Martini
Koen Nieman
Onofrio Catalano
Alexia Rossi
Sara Seitun
Andrea I Guaricci
Carlo Tedeschi
Nico R Mollet
Filippo Cademartiri

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo compare Magnetic Resonance (MR) and Computed Tomography (CT) for the assessment of left (LV) and right (RV) ventricular functional parameters.

methodsSeventy nine patients underwent both Cardiac CT and Cardiac MR. Images were acquired using short axis (SAX) reconstructions for CT and 2D cine b-SSFP (balanced-steady state free precession) SAX sequence for MR, and evaluated using dedicated software.

resultsCT and MR images showed good agreement: LV EF (Ejection Fraction) (52  ±  14% for CT vs. 52  ±  14% for MR; r  =  0.73; p  >  0.05); RV EF (47  ±  12% for CT vs. 47 ± 12% for MR; r  =  0.74; p > 0.05); LV EDV (End Diastolic Volume) (74  ±  21 ml/m² for CT vs. 76  ±  25 ml/m² for MR; r  =  0.59; p > 0.05); RV EDV (84  ±  25 ml/m² for CT vs. 80  ±  23 ml/m² for MR; r  =  0.58; p > 0.05); LV ESV (End Systolic Volume)(37  ±  19 ml/m² for CT vs. 38  ±  23 ml/m² for MR; r  =  0.76; p  >  0.05); RV ESV (46  ±  21 ml/m² for CT vs. 43  ±  18 ml/m² for MR; r  =  0.70; p  >  0.05). Intra- and inter-observer variability were good, and the performance of CT was maintained for different EF subgroups.

conclusionsCardiac CT provides accurate and reproducible LV and RV volume parameters compared with MR, and can be considered as a reliable alternative for patients who are not suitable to undergo MR. KEY POINTS: • Cardiac-CT is able to provide Left and Right Ventricular function. • Cardiac-CT is accurate as MR for LV and RV volume assessment. • Cardiac-CT can provide accurate evaluation of coronary arteries and LV and RV function.

Indexed as

AdultAgedAged, 80 and overCoronary Artery DiseaseFemaleHumansImaging, Three-DimensionalMagnetic Resonance Imaging, CineMaleMiddle AgedReproducibility of ResultsSensitivity and SpecificityTomography, X-Ray ComputedVentricular Dysfunction, LeftVentricular Dysfunction, RightYoung Adult

Identifiers

PMID22270140
PMCPMC3321142

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Registered trials

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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.