Evidence map›Paper›PMID 27229494›Full record

ReviewPediatric radiology2016

Body MR angiography in children: how we do it.

Rajesh Krishnamurthy, LaDonna Malone, Karen Lyons, Pamela Ketwaroo, Nicholas Dodd, Daniel Ashton

Abstract readReview
PubMed Publisher
In one paragraph

Review in Pediatric radiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 25% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Guideline
  2. Review
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

6 authors at 3 institutions in 1 country.

Rajesh KrishnamurthyEB Singleton Department of Pediatric Radiology, Texas Children's Hospital, 6701 Fannin St., Suite 1280, Houston, TX, 77030, USA. rxkrishn@texaschildrens.org.
LaDonna MaloneDepartment of Radiology, Nationwide Children's Hospital, Columbus, OH, USA.
Karen LyonsDepartment of Radiology, Arkansas Children's Hospital, Little Rock, AR, USA.
Pamela KetwarooEB Singleton Department of Pediatric Radiology, Texas Children's Hospital, 6701 Fannin St., Suite 1280, Houston, TX, 77030, USA.
Nicholas DoddEB Singleton Department of Pediatric Radiology, Texas Children's Hospital, 6701 Fannin St., Suite 1280, Houston, TX, 77030, USA.
Daniel AshtonEB Singleton Department of Pediatric Radiology, Texas Children's Hospital, 6701 Fannin St., Suite 1280, Houston, TX, 77030, USA.
Texas Children's Hospital · USArkansas Children's Hospital · USNationwide Children's Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vascular pathology is ubiquitous in children. Common indications for angiographic imaging in the body include congenital anomalies, portal hypertension, assessing resectability of neoplasms, renovascular hypertension, vascular malformations, vasculitis, systemic vein thrombosis, and trauma. MR angiography, with or without the use of intravenous contrast agents, is therefore a mainstay in the repertoire of MR imaging in children. Pediatric contrast-enhanced MR angiography has benefited from several innovations in recent years, including improved hardware options like high-field-strength scanners and integrated high-density coil arrays, new sequences that combine parallel imaging, innovative k-space sampling and Dixon fat suppression with time-resolved imaging, new contrast agents with longer blood-pool residence time, and advanced post-processing solutions like image fusion. This article focuses on the principles of contrast-enhanced MR angiography of the body as it pertains to the physiologies and pathologies encountered in children. It also discusses tools to adapt the MR angiographic technique to the clinical indication, as well as pitfalls of post-processing and interpretation in commonly encountered vascular imaging scenarios in the pediatric body.

Indexed as

ChildContrast MediaHumansImage EnhancementMagnetic Resonance AngiographyPediatricsWhole Body ImagingContrast MediaAbdomenBodyChildrenContrast mediaMagnetic resonance angiographyMagnetic resonance imaging

Identifiers

PMID27229494
OpenAlexW2396189342

What OpenQuestion holds

Textmetadata
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.