Evidence map›Paper›PMID 28828623›Full record

ArticleEuropean radiology2018

Efficacy of double inversion recovery magnetic resonance imaging for the evaluation of the synovium in the femoro-patellar joint without contrast enhancement.

Ye Na Son, Wook Jin, Geon-Ho Jahng, Jang Gyu Cha, Yong Sung Park, Seong Jong Yun, So Young Park, Ji Seon Park, Kyung Nam Ryu

Abstract read
PubMed Publisher
In one paragraph

Article in European radiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Imaging of Synovial Inflammation in Osteoarthritis, From theAJR. American journal of roentgenology · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
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

9 authors.

Ye Na SonDepartment of Radiology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892, Dongnam-ro, Gangdong-gu, Seoul, 05278, Korea.
Wook JinDepartment of Radiology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892, Dongnam-ro, Gangdong-gu, Seoul, 05278, Korea. jinooki@daum.net.
Geon-Ho JahngDepartment of Radiology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892, Dongnam-ro, Gangdong-gu, Seoul, 05278, Korea.
Jang Gyu ChaDepartment of Radiology, Soonchunhyang University Bucheon Hospital, 170, Jomaru-ro, Wonmi-gu, Bucheon-si, 14584, Gyeonggi-do, Korea.
Yong Sung ParkDepartment of Radiology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892, Dongnam-ro, Gangdong-gu, Seoul, 05278, Korea.
Seong Jong YunDepartment of Radiology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892, Dongnam-ro, Gangdong-gu, Seoul, 05278, Korea.
So Young ParkDepartment of Radiology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892, Dongnam-ro, Gangdong-gu, Seoul, 05278, Korea.
Ji Seon ParkDepartment of Radiology, Kyung Hee University Hospital, 23, Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447, Korea.
Kyung Nam RyuDepartment of Radiology, Kyung Hee University Hospital, 23, Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447, Korea.

Funding

Science Research Program through the National Research Foundation of Korea 2009-0089314
6 · The paper itself

Abstract

objectiveTo investigate the efficacy of double inversion recovery (DIR) sequence for evaluating the synovium of the femoro-patellar joint without contrast enhancement (CE).

methodsTwo radiologists independently evaluated the axial DIR and CE T1-weighted fat-saturated (CET1FS) images of 33 knees for agreement; the visualisation and distribution of the synovium were evaluated using a four-point visual scaling system at each of the five levels of the femoro-patellar joint and the location of the thickest synovium. The maximal synovial thickness at each sequence was measured by consensus.

resultsThe interobserver agreement was good (κ = 0.736) for the four-point scale, and was excellent for the location of the thickest synovium on DIR and CET1FS (κ = 0.955 and 0.954). The intersequential agreement for the area with the thickest synovium was also excellent (κ = 0.845 and κ = 0.828). The synovial thickness on each sequence showed excellent correlation (r = 0.872).

conclusionThe DIR showed as good a correlation as CET1FS for the evaluation of the synovium at the femoro-patellar joint. DIR may be a useful MR technique for evaluating the synovium without CE. KEY POINTS: • DIR can be useful for evaluating the synovium of the femoro-patellar joint. • Interobserver and intersequential agreements between DIR and CET1FS were good. • Mean thickness of the synovium was significantly different between two sequences.

Indexed as

AdultContrast MediaFemaleFemurHumansImage EnhancementKnee JointMagnetic Resonance ImagingMaleMiddle AgedPatellaROC CurveSynovial MembraneContrast MediaContrast enhancementDouble inversion recoveryKneeMagnetic resonance imagingSynovium

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.