Evidence map›Paper›PMID 35932425›Full record

ReviewCurrent reviews in musculoskeletal medicine2022

Radiographic Evaluation of Pediatric Patients with Patellofemoral Instability.

Kevin J Orellana, Morgan G Batley, J Todd R Lawrence, Jie C Nguyen, Brendan A Williams

Open access · greenAbstract readReview
In one paragraph

Review in Current reviews in musculoskeletal medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Patellofemoral Instability in the Adolescent Age Group.Indian journal of orthopaedics · 2026
    Review
  4. Article
  5. Article
  6. Care for Pediatric Patellofemoral Instability Prior to Orthopaedic Referral.Journal of the Pediatric Orthopaedic Society of North America · 2025
    Article
  7. Review
  8. Article
  9. Tibial Tubercle Osteotomy in the Adolescent Patient.Journal of the Pediatric Orthopaedic Society of North America · 2023
    Article
  10. Review
  11. Patellofemoral Instability in the Pediatric Population.Current reviews in musculoskeletal medicine · 2023
    Review
  12. 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

5 authors at 2 institutions in 1 country.

Kevin J OrellanaUniversity of Texas Rio Grande Valley School of Medicine, Edinburg, TX, USA.
Morgan G BatleyDepartment of Orthopaedics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
J Todd R LawrenceDepartment of Orthopaedics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Jie C NguyenPerelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Brendan A WilliamsDepartment of Orthopaedics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA. williamsba@chop.edu.ORCID http://orcid.org/0000-0001-6247-4146
Children's Hospital of Philadelphia · USThe University of Texas Rio Grande Valley · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewThe purpose of this review is to highlight the radiographic assessments of utility in the evaluation of a pediatric patient with patellofemoral instability to facilitate a thorough work-up. Understanding of these measures is useful in understanding evolving research in this field, providing accurate patient risk assessment, and appropriately directing surgical decision-making. RECENT

findingsRecent literature has broadened the radiographic characterization of the pediatric patellar instability and its anatomic risk factors. Knee MRI can inform the assessment of skeletal maturity and novel axial alignment measurements may enhance our identification of patients at increased risk of recurrent instability. Additional improvements have been made in the objective measurement and classification of trochlear dysplasia. Knee MRI-based skeletal age assessments may obviate the need for hand bone age assessments in growing children with patellofemoral instability. Novel objective measures exist in the evaluation of pediatric patellar instability both in the assessment of axial alignment and trochlear dysplasia. Future work should focus on how these measures can aid in guiding surgical decision-making.

Indexed as

Axial alignmentCoronal alignmentPediatric knee morphologyPediatric patellofemoral instabilityRadiographic evaluation in pediatricsTrochlear dysplasia

Identifiers

PMID35932425
PMCPMC9463421
OpenAlexW4289981653

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.