Evidence map›Paper›PMID 40119047›Full record

ReviewPediatric radiology2025

Practical approach to measuring vessels and reporting z-scores in children.

Dan Dyar, Elizabeth LaSalle, Heidi Ostler, Seth Degner, Robyn Augustyn, Parham Gholami, Amanda Potersnak, Jeff Koning, Eleanor Lehnert Schuchardt, Hari K Narayan and 4 more

Abstract readReview
PubMed Publisher
In one paragraph

Review in Pediatric radiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Dan DyarDivision of Pediatric Cardiology, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0000-0002-2025-8944
Elizabeth LaSalleDivision of Pediatric Cardiology, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0000-0001-8664-4779
Heidi OstlerDivision of Pediatric Cardiology, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0000-0003-4038-9850
Seth DegnerDivision of Pediatric Cardiology, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0009-0007-3889-8177
Robyn AugustynWebster Foundation 3D Innovations Lab, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0000-0002-0750-3642
Parham GholamiWebster Foundation 3D Innovations Lab, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0000-0003-1150-3669
Amanda PotersnakDivision of Pediatric Cardiology, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0009-0006-2603-7946
Jeff KoningPediatric Radiology, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0009-0006-3511-6806
Eleanor Lehnert SchuchardtDivision of Pediatric Cardiology, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0000-0002-9106-8486
Hari K NarayanDivision of Pediatric Cardiology, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0000-0001-5180-2204
Beth F PrintzDivision of Pediatric Cardiology, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0000-0003-3602-8411
Frederic DallaireDivision of Pediatric Cardiology, Department of Pediatrics, Faculty of Medicine and Health Sciences, Universite de Sherbrooke, Sherbrooke, Canada.ORCID 0000-0002-0489-2523
Justin RyanWebster Foundation 3D Innovations Lab, Rady Children's Hospital San Diego, San Diego, CA, USA.ORCID 0000-0002-5432-1817
Sanjeet HegdeDivision of Pediatric Cardiology, Rady Children's Hospital San Diego, San Diego, CA, USA. shegde@rchsd.org.ORCID 0000-0002-7396-288X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heart size and vessel diameters naturally increase with a child's growth, development, and needs. Measuring the size of blood vessels and tracking their growth have become a common practice among pediatric imaging specialists. Practitioners use tools like z-scores to standardize measurements against reference values that account for age, sex, and/or body size and habitus and help determine if vascular measurements deviate from what is expected in a healthy population. In this article, we review measurement techniques of significant vascular regions of interest in children covering "how to measure," "where to measure," and "sources of measurement errors." We also go over the concept of reporting z-scores in children with a review of the available literature and commonly used pediatric z-score calculators.

Indexed as

Blood VesselsChildHumansReference ValuesBody mass indexBody sizeChildComputed tomographyMagnetic resonance imaging

Identifiers

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.