Evidence map›Paper›PMID 25463483›Full record

Trial reportActa biomaterialia2015

Multi-modal magnetic resonance elastography for noninvasive assessment of ovarian tissue rigidity in vivo.

Charles D Wood, Mayank Vijayvergia, Frank H Miller, Timothy Carroll, Charles Fasanati, Lonnie D Shea, L Catherine Brinson, Teresa K Woodruff

Open access · greenAbstract readClinical Trial
In one paragraph

Trial report in Acta biomaterialia, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

40 citing papers in PubMed, 68 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Charles D WoodDepartment of Mechanical Engineering, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60201, USA.
Mayank VijayvergiaDepartment of Biomedical Engineering, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60201, USA.
Frank H MillerDepartment of Radiology, Northwestern University Feinberg School of Medicine, 676 N St, Clair Suite 800, Chicago, IL 60611, USA.
Timothy CarrollDepartment of Biomedical Engineering, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60201, USA; Department of Radiology, Northwestern University Feinberg School of Medicine, 676 N St, Clair Suite 800, Chicago, IL 60611, USA.
Charles FasanatiDepartment of Radiology, Northwestern University Feinberg School of Medicine, 676 N St, Clair Suite 800, Chicago, IL 60611, USA.
Lonnie D SheaDepartment of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60201, USA.
L Catherine BrinsonDepartment of Mechanical Engineering, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60201, USA; Department of Materials Science and Engineering, Northwestern University, 2220 Campus Drive, Evanston, IL 60201, USA. Electronic address: cbrinson@northwestern.edu.
Teresa K WoodruffDepartment of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, 303 E. Superior St, Chicago, IL 60611, USA.
Northwestern University · US

Funding

TRANSCRIPTION FACTOR INTERACTIONS IN REPRODUCTIVE HORMONE GENE EXPRESSIONU54HD041857 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI WOODRUFF, TERESA K · 2003 to 2012
$12.2M
Project 3: Medically-based Protection of the Ovarian Reserve Against Anti-CancerP50HD076188 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI CHANG, R JEFFREY · 2014 to 2017
$6.2M
Project 3: Medically-based Protection of the Ovarian Reserve Against Anti-CancerU54HD076188 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI WOODRUFF, TERESA K · 2013 to 2013
$1.6M
NICHD NIH HHS P50 HD076188NICHD NIH HHS U54 HD041857NICHD NIH HHS U54HD041857NICHD NIH HHS U54 HD076188
6 · The paper itself

Abstract

For centuries, physicians have relied on touch to palpate tissue and detect abnormalities throughout the body. While this time-tested method has provided a simple diagnostic examination for large, superficial abnormalities, it does not permit quantifiable measurements of stiffness in deeper, small organs. Advances in noninvasive imaging to measure tissue rigidity represent important extensions of manual palpation techniques. Tissue fibrosis occurs with age in many organs; in the ovary, it is thought to be a marker of polycystic ovary syndrome and age-related idiopathic infertility, although quantitative assessment of fibrosis in this deep, abdominal tissue has not been possible. We used noninvasive methods to quantify ovarian tissue rigidity and clarify the role of tissue stiffness in reproductive health. With proper validation against accepted standards, noninvasive imaging techniques may become the quantitative counterpart to interior probing palpation methods and invasive (surgical) diagnoses, with applications across many clinical settings, including evaluation of adolescent and young adult ovarian function.

Indexed as

AdolescentAdultAnimalsCattleElasticity Imaging TechniquesFemaleFibrosisHumansInfertility, FemaleOvarian DiseasesOvaryAlginateElastographyNanoindentationOvaryPalpation

Identifiers

PMID25463483
PMCPMC4295766
OpenAlexW1985603134

What OpenQuestion holds

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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.