Evidence map›Paper›PMID 28052593›Full record

ArticleJournal of cachexia, sarcopenia and muscle2017

Panoramic ultrasound: a novel and valid tool for monitoring change in muscle mass.

Jessica M Scott, David S Martin, Robert Ploutz-Snyder, Timothy Matz, Timothy Caine, Meghan Downs, Kyle Hackney, Roxanne Buxton, Jeffrey W Ryder, Lori Ploutz-Snyder

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Journal of cachexia, sarcopenia and muscle, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
5.1field-weighted citation impact, top 4% 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.

NCT06955676 narecruitingnot on this mapstarted 2024, after this paper: background citation

The Effects of Moderate Intensity, Time-matched Cycle Ergometer vs. Treadmill Exercise Training on Parameters Associated With Physiological Resilience in Older Adults: A Pilot Study

TypeinterventionalSponsorUniversity of NottinghamRan2024 to 2026Enrolled36ConditionsOlder PeopleArmstreadmill exercise, cycle ergometer exercise
NCT07013513 not yet recruitingnot on this mapstarted 2025, after this paper: background citation

Characterising the Physiological Resilience of People With Parkinson's Disease - With Feasibility

Typeobservational_patient_registrySponsorUniversity of NottinghamRan2025 to 2026Enrolled16ConditionsParkinson&#39, s Disease (PD)
3 · Its place in the literature

Who cites it

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 91 citations in OpenAlex.

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  17. Myosteatosis: diagnostic significance and assessment by imaging approaches.Quantitative imaging in medicine and surgery · 2024
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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

10 authors at 5 institutions in 1 country.

Jessica M ScottUniversities Space Research Association, Houston, TX, USA.
David S MartinKBRwyle, Houston, TX, USA.
Robert Ploutz-SnyderUniversities Space Research Association, Houston, TX, USA.
Timothy MatzMEI Technologies, Houston, TX, USA.
Timothy CaineKBRwyle, Houston, TX, USA.
Meghan DownsUniversity of Houston, Houston, TX, USA.
Kyle HackneyNorth Dakota State University, Fargo, ND, USA.
Roxanne BuxtonUniversity of Houston, Houston, TX, USA.
Jeffrey W RyderUniversities Space Research Association, Houston, TX, USA.
Lori Ploutz-SnyderUniversities Space Research Association, Houston, TX, USA.
Universities Space Research Association · USUniversity of Houston · USWyle (United States) · USMEI Technologies (United States) · USNorth Dakota State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe strong link between reduced muscle mass and morbidity and mortality highlights the urgent need for simple techniques that can monitor change in skeletal muscle cross-sectional area (CSA). Our objective was to examine the validity of panoramic ultrasound to detect change in quadriceps and gastrocnemius size in comparison with magnetic resonance imaging (MRI) in subjects randomized to 70 days of bed rest (BR) with or without exercise.

methodsPanoramic ultrasound and MRI images of the quadriceps and gastrocnemius muscles were acquired on the right leg of 27 subjects (26 male, 1 female; age: 34.6 ± 7.8 years; body mass: 77.5 ± 10.0 kg; body mass index: 24.2 ± 2.8 kg/m

resultsSix hundred ninety-eight panoramic ultrasound CSA and 698 MRI CSA measurements were assessed. Concordance between ultrasound and MRI was excellent in the quadriceps (CCC: 0.78; P < 0.0001), whereas there was poor concordance in the gastrocnemius (CCC: 0.37; P < 0.0006). Compared with MRI, panoramic ultrasound demonstrated high accuracy in detecting quadriceps atrophy and hypertrophy (sensitivity: 73.7%; specificity: 74.2%) and gastrocnemius atrophy (sensitivity: 83.1%) and low accuracy in detecting gastrocnemius hypertrophy (specificity: 33.0%).

conclusionsPanoramic ultrasound imaging is a valid tool for monitoring quadriceps muscle atrophy and hypertrophy and for detecting gastrocnemius atrophy.

Indexed as

UltrasonographyAdultFemaleHumansHypertrophyImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMuscle, SkeletalMuscular AtrophyOrgan SizeQuadriceps MuscleReproducibility of ResultsSensitivity and SpecificityYoung AdultAtrophyDisuseHypertrophyMagnetic resonance imagingPanoramic ultrasound

Identifiers

PMID28052593
PMCPMC5476852
OpenAlexW2566855965

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.