Evidence map›Paper›PMID 31840033›Full record

ArticleOrthopaedic journal of sports medicine2019

Pediatric Anterior Cruciate Ligament Reruptures Are Related to Lower Functional Scores at the Time of Return to Activity: A Prospective, Midterm Follow-up Study.

Diego Costa Astur, João Victor Novaretti, Elton Luiz Borges Cavalcante, Adilson Goes, Camila Cohen Kaleka, Pedro Debieux, Joseph J Krob, Eduardo Vasconcelos de Freitas, Moises Cohen

Abstract read
In one paragraph

Article in Orthopaedic journal of sports medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

9 authors.

Diego Costa AsturCentro de Traumatologia do Esporte, Department of Orthopaedics and Traumatology, Universidade Federal de São Paulo, São Paulo, Brazil.
João Victor NovarettiCentro de Traumatologia do Esporte, Department of Orthopaedics and Traumatology, Universidade Federal de São Paulo, São Paulo, Brazil.
Elton Luiz Borges CavalcanteInstituto Cohen, São Paulo, Brazil.
Adilson GoesInstituto Cohen, São Paulo, Brazil.
Camila Cohen KalekaInstituto Cohen, São Paulo, Brazil.
Pedro DebieuxInstituto Cohen, São Paulo, Brazil.
Joseph J KrobUniversity of Illinois College of Medicine, Peoria, Illinois, USA.
Eduardo Vasconcelos de FreitasInstituto Cohen, São Paulo, Brazil.
Moises CohenCentro de Traumatologia do Esporte, Department of Orthopaedics and Traumatology, Universidade Federal de São Paulo, São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSkeletally immature patients show a higher rate of anterior cruciate ligament (ACL) reruptures. A better understanding of the risk factors for an ACL rerupture in this population is critical. PURPOSE/HYPOTHESIS: The objective of this study was to analyze preoperative, intraoperative, and postoperative characteristics of pediatric patients undergoing ACL reconstruction and determine the relationship of these factors with an ACL rerupture. It was hypothesized that patients with worse activity scores and knee function at the time of return to activity would have a higher rate of ACL reruptures at midterm follow-up. Additionally, it was hypothesized that most ACL reruptures would occur before age 20 years in the study population. STUDY

designCase-control study; Level of evidence, 3.

methodsA total of 65 skeletally immature patients (age <16 years) with ACL ruptures underwent reconstruction with a quadruple hamstring tendon graft between 2002 and 2016. Of these patients, 52 were available for the study. Patient characteristics, surgical details, Tegner and Lysholm scores, and ACL reconstruction outcomes were recorded. Patients were analyzed and compared according to ACL rerupture occurrence.

resultsOf the 52 patients, 18 (34.6%) experienced an ACL rerupture after reconstruction. The majority of reruptures (77.8%) occurred before age 20 years. There were 2 patients who sustained ACL reruptures during the rehabilitation period before they returned to activity. The majority of reruptures occurred after 12 months (83.2%), with 66.6% occurring after 24 months. Upon returning to activity between 6 and 9 months postoperatively, patients who ended up with intact ACL grafts reported 69% higher mean Tegner scores (

conclusionSkeletally immature patients who underwent ACL reconstruction and sustained ACL reruptures had lower Tegner and Lysholm scores upon returning to activity than patients without ACL reruptures. In addition, most ACL reruptures occurred in patients younger than 20 years (77.8%) and after 24 months postoperatively (66.6%).

Indexed as

ACLACL reconstructionACL reruptureanterior cruciate ligamentpediatric patientsreturn to activityskeletally immature

Identifiers

PMID31840033
PMCPMC6904784

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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.