Evidence map›Paper›PMID 30116866›Full record

ArticleInternational orthopaedics2019

Clinical study of anterior hip ultrasound (van Douveren's method)-assisted Pavlik harness.

Yihua Ge, Zhigang Wang, Yunlan Xu

Abstract read
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Article in International orthopaedics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. [Pediatric Hip Disorders].Journal of the Korean Society of Radiology · 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

3 authors at 2 institutions in 1 country.

Yihua GeDepartment of Orthopaedics, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, No. 1678 Dongfang Road, Pudong New District, Shanghai City, 200127, People's Republic of China.
Zhigang WangDepartment of Orthopaedics, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, No. 1678 Dongfang Road, Pudong New District, Shanghai City, 200127, People's Republic of China.
Yunlan XuDepartment of Orthopaedics, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, No. 1678 Dongfang Road, Pudong New District, Shanghai City, 200127, People's Republic of China. xuyunlan814z@163.com.
Shanghai Jiao Tong University · CNShanghai Children's Medical Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the use of anterior hip ultrasound (van Douveren's method)-assisted Pavlik harness in developmental dysplasia of the hip (DDH).

methodsWeekly anterior hip ultrasound scanning was performed in children with fixed Pavlik harness to detect whether hip reduction was achieved with the help of harness (the superior ramus of the pubis, the acetabulum, the femoral head, and the femoral neck being depicted in one plane indicated concentric reduction of the hip), and the stability of the reduction was checked by ultrasonography.

resultsA total of 39 child patients and 51 dysplastic hips were successfully detected by anterior ultrasound, and stable reduction was achieved in 37 hips (15 Graf type D and 22 type III) right after the help of Pavlik harness, in seven hips (6 type III and 1 type IV) two weeks after the help of Pavlik harness; the remaining seven hips (2 type III and 5 type IV) failed to reach stable reduction after two weeks.

conclusionThe anterior hip ultrasound (van Douveren's method) can be used to detect the reduction and stability of hip after Pavlik harness treatment in children with DDH. The majority of Graf type D and III hips can achieve a stable concentric reduction right after the help of Pavlik harness, while severely dislocated type IV hips have a low success rate for harness treatment, and abandonment of harness therapy should be considered in early stage.

Indexed as

BracesAcetabulumExternal FixatorsFemaleFemur HeadFemur NeckHip Dislocation, CongenitalHip JointHumansInfantInfant, NewbornMaleOrthopedic ProceduresPubic BoneRetrospective StudiesTreatment OutcomeAnterior ultrasoundChildrenDevelopmental dysplasia of the hipUltrasonography

Identifiers

PMID30116866
OpenAlexW2886256138

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.