Evidence map›Paper›PMID 31528841›Full record

ArticleRheumatology advances in practice2019

Diagnostic performance and utility of very high-resolution ultrasonography in diagnosing giant cell arteritis of the temporal artery.

Johnny K M Sundholm, Tom Pettersson, Anders Paetau, Anders Albäck, Taisto Sarkola

Open access · goldAbstract read
In one paragraph

Article in Rheumatology advances in practice, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 3 pooled it
2.4field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 3 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. Pooled it
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  10. Looking ahead: giant-cell arteritis in 10 years time.Therapeutic advances in musculoskeletal disease · 2022
    Review
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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

5 authors at 1 institution in 1 country.

Johnny K M SundholmChildren's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.ORCID 0000-0003-1334-0162
Tom PetterssonDepartment of General Internal Medicine and Geriatrics, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
Anders PaetauHUSLAB Meipa1 Pathology Laboratory, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
Anders AlbäckDepartment of Vascular Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
Taisto SarkolaChildren's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
University of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveVery-high resolution US (VHRU; 55 MHz) provides improved resolution and could provide non-invasive diagnostic information in GCA of the temporal artery. The objective of this study was to assess the diagnostic utility of VHRU-derived intima thickness (VHRU-IT) in comparison to high-resolution US halo-to-Doppler ratio (HRU-HDR) in patients referred for temporal artery biopsy.

methodsVHRU and HRU of the temporal artery were performed before a biopsy procedure in 78 prospectively recruited consecutive patients who had received glucocorticoid treatment for a median of 8 days (interquartile range 0-13 days) before imaging. Based on the final diagnosis and biopsy findings, the study population was divided into the following four groups: non GCA (

resultsBoth VHRU and HRU were useful for identifying subjects with TMI, with VHRU outperforming HRU (area under curve: VHRU-IT 0.99, 95% CI 0.97, 1.00; HRU-HDR 0.74, 95% CI 0.52, 0.96;

conclusionIn suspected GCA, VHRU allows non-invasive real-time imaging of TMI manifestations of the temporal artery wall. VHRU-derived intimal thickness measurement seems to be more sensitive than the halo sign and HRU-HDR in detecting TMI in patients with prolonged glucocorticoid treatment.

Indexed as

diagnosticsgiant-cell arteritisultrasoundultrasound biomicroscopyvery-high resolution ultrasound

Identifiers

PMID31528841
PMCPMC6735832
OpenAlexW2954764099

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Registered trials

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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.