Evidence map›Paper›PMID 36033172›Full record

ArticleArthroscopy, sports medicine, and rehabilitation2022

Outcomes, Including Graft Tears, Contralateral Anterior Cruciate Ligament Tears, and All-Cause Ipsilateral Knee Operations, are Similar for Adult-type, Transphyseal, and Partial Transphyseal Anterior Cruciate Ligament Reconstruction Using Hamstring Autograft in Pediatric and Adolescent Patients.

Sachin Allahabadi, Ashish Mittal, Monica J Coughlan, Arin E Kim, Nicole J Hung, Nirav K Pandya

Abstract read
In one paragraph

Article in Arthroscopy, sports medicine, and rehabilitation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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

  1. Pooled it
  2. ACL injuries in skeletally immature athletes.Frontiers in pediatrics · 2026
    Review
  3. Article
  4. 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

6 authors.

Sachin AllahabadiDepartment of Orthopaedic Surgery, University of California, San Francisco, San Francisco.
Ashish MittalSan Francisco Orthopedic Residency Program, St. Mary's Medical Center, San Francisco.
Monica J CoughlanDepartment of Orthopaedic Surgery, University of California, San Francisco, San Francisco.
Arin E KimDepartment of Orthopaedic Surgery, University of California, San Francisco, San Francisco.
Nicole J HungDepartment of Orthopaedic Surgery, University of California, Los Angeles, Los Angeles.
Nirav K PandyaDepartment of Orthopaedic Surgery, University of California, San Francisco, San Francisco.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To compare hamstring autograft primary anterior cruciate ligament reconstruction (ACLR) techniques including adult-type/anatomic, transphyseal, and transphyseal techniques by (1) ACL graft tear, (2) contralateral ACL tear, and (3) all-cause ipsilateral reoperation. Methods: A retrospective, single-surgeon review was performed including all ACLR with hamstring autograft in pediatric and adolescent patients from 2011 to 2019. Minimum 2-year follow-up was required for patients unless a tear or reoperation was sustained before that time point. Data collected included demographics and baseline surgical variables, type of reconstruction, sporting activity, and deviations from rehabilitation protocols. Comparisons were made among hamstring autograft reconstruction groups (adult-type/anatomic, transphyseal, and partial transphyseal) for primary outcomes of graft tear, contralateral ACL tears, and all-cause ipsilateral knee reoperations, including hardware removal. Secondary surgeries performed with different surgeons were noted. Results: In total, 214 patients of age 15.2 ± 2.0 years with 4.1 ± 1.7-year follow-up were included. Overall graft tear rate was 11.7% (11.0% adult-type vs 19.1% transphyseal vs 5.6% partial transphyseal; Conclusions: The graft tear rates in primary hamstring autograft ACLRs in the adolescent population did not significantly differ by technique (11.0% vs 19.1% vs 5.6% in adult-type, transphyseal, and partial transphyseal reconstructions, respectively). Furthermore, contralateral ACL tears (8.1% vs 9.5% vs 0%) and all-cause (including > 1/4 hardware removal) ipsilateral knee reoperations (21.3% vs 31.0% vs 33.3%) did not statistically differ. Higher powered studies may detect statistical significance in the observed differences in this study. Level of evidence: Level IV, therapeutic case series.

Identifiers

PMID36033172
PMCPMC9402463

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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.