Evidence map›Paper›PMID 31350632›Full record

ReviewPediatric radiology2019

Intravenous gadolinium-based hepatocyte-specific contrast agents (HSCAs) for contrast-enhanced liver magnetic resonance imaging in pediatric patients: what the radiologist should know.

Rama S Ayyala, Sudha A Anupindi, Michael S Gee, Andrew T Trout, Michael J Callahan

Abstract readReview
PubMed Publisher
In one paragraph

Review in Pediatric radiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 39% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Contrast enhanced ultrasound of liver lesions in patients treated for childhood malignancies.Cancer imaging : the official publication of the International Cancer Imaging Society · 2024
    Article
  4. Article
  5. 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

5 authors at 5 institutions in 1 country.

Rama S AyyalaDepartment of Diagnostic Imaging, Rhode Island Hospital - Hasbro Children's Hospital, Warren Alpert Medical School of Brown University, 593 Eddy St., Providence, RI, 02903, USA. rayyala@gmail.com.ORCID 0000-0002-5881-8804
Sudha A AnupindiDepartment of Radiology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Michael S GeeDepartment of Radiology, Massachusetts General Hospital, Boston, MA, USA.
Andrew T TroutDepartment of Radiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
Michael J CallahanDepartment of Radiology, Boston Children's Hospital, Boston, MA, USA.
Boston Children's Hospital · USBrown University · USChildren's Hospital of Philadelphia · USCincinnati Children's Hospital Medical Center · USMassachusetts General Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocyte-specific contrast agents (HSCAs) are a group of intravenous gadolinium-based MRI contrast agents that can be used to characterize hepatobiliary pathology. The mechanism by which these agents are taken up by hepatocytes and partially excreted into the biliary tree improves characterization of hepatic lesions and biliary abnormalities relative to conventional extracellular gadolinium-based contrast agents (GBCAs). This manuscript presents an overview of HSCA use in pediatric patients with the intent to provide radiologists a guide for clinical use. We review available HSCAs and discuss dosing and age specifications for use in children. We also review various hepatic and biliary indications for HSCA use in children, with emphasis on the imaging characteristics distinct to HSCAs, as well as discussion of pitfalls one can encounter when imaging with HSCAs. Given the growing concern regarding gadolinium deposition in soft tissues and brain, we also discuss safety of HSCA use in children.

Indexed as

Contrast MediaGadoliniumChildHumansImage EnhancementLiverMagnetic Resonance ImagingPediatricsContrast MediaGadoliniumChildrenHepatocyte-specific contrast agentLiverMagnetic resonance imaging

Identifiers

PMID31350632
OpenAlexW2966798281

What Socratic 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 Socratic graph.