Evidence map›Paper›PMID 31384982›Full record

ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2020

Re-revision anterior cruciate ligament reconstruction showed more laxity than revision anterior cruciate ligament reconstruction at a minimum 2-year follow-up.

Kyoung Ho Yoon, Jae Ho Kim, Yoo Beom Kwon, Eung Ju Kim, Sang-Gyun Kim

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

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

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

  1. Multiple revision anterior cruciate ligament reconstruction: not the best but still good.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2023
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. [Clinical application of slope-reducing tibial osteotomy and anterior cruciate ligament revision in patients with abnormally increased posterior tibial slope].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2022
    Article
  11. Review
  12. Quadriceps tendon autograft is becoming increasingly popular in revision ACL reconstruction.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2022
    Article
  13. A high tibial slope, allograft use, and poor patient-reported outcome scores are associated with multiple ACL graft failures.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2022
    Article
  14. Revision of anterior cruciate ligament reconstruction with a pedicled quadruple hamstring autograft.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2020
    Article
  15. Healthy knee KT1000 measurements of anterior tibial translation have significant variation.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2020
    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.

Kyoung Ho YoonDepartment of Orthopaedic Surgery, Kyung Hee University Hospital, 23, Kyungheedae-ro, Dongdaemun-gu, Seoul, Republic of Korea.
Jae Ho KimDepartment of Orthopaedic Surgery, Kyung Hee University Hospital, 23, Kyungheedae-ro, Dongdaemun-gu, Seoul, Republic of Korea.
Yoo Beom KwonDepartment of Orthopaedic Surgery, Kyung Hee University Hospital, 23, Kyungheedae-ro, Dongdaemun-gu, Seoul, Republic of Korea.
Eung Ju KimDepartment of Orthopaedic Surgery, Kyung Hee University Hospital, 23, Kyungheedae-ro, Dongdaemun-gu, Seoul, Republic of Korea.
Sang-Gyun KimDepartment of Orthopedic Surgery, Korea University Ansan Hospital, 123, Jeokgeum-ro, Danwon-Gu, Ansan-si, Gyeongki-do, Republic of Korea. mup81@hotmail.com.ORCID http://orcid.org/0000-0002-1808-1094

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aimed to compare patient demographics, associated lesions (concurrent meniscal and chondral injuries), and clinical outcomes between revision and re-revision anterior cruciate ligament reconstructions.

methodsPatients who underwent revision or re-revision anterior cruciate ligament reconstruction between 2008 and 2016 with a minimum 2-year follow-up were retrospectively evaluated. Detailed patient demographic data, radiographic preoperative tunnel diameters, posterior tibia slope, and concurrent meniscal and chondral lesion were reviewed. Clinical scores and laxity tests' results were compared between the groups at the last follow-up.

resultsEighty-two patients (mean age, 33.8 ± 9.9 years; revision group, n = 62; re-revision group, n = 20) were included. The re-revision group showed a higher grade for preoperative arthritis (P < 0.001); more severe preoperative bone defects of the femoral (13.8 ± 2.6 vs 11.7 ± 2.7 mm, P = 0.004) and tibial tunnels (14.6 ± 2.4 vs 13.0 ± 2.3 mm, P = 0.010); and a higher prevalence of subtotal medial meniscectomy (P = 0.008) and chondral defects of the medial (P = 0.006) and lateral femoral condyles (P < 0.001), patella (P = 0.040), and trochlea (P = 0.036). At the final follow-up, the clinical scores did not differ significantly between the groups. However, the re-revision group showed more instability in the anterior drawer (P = 0.001), Lachman (P < 0.001), and pivot-shift (P < 0.001) tests, while a side-to-side difference was observed on the Telos stress radiographs (7.1 ± 4.7 vs 4.9 ± 3.7 mm, P = 0.038).

conclusionThese findings showed that the patients who underwent re-revision had poor prognostic factors as compared with those who underwent revision anterior cruciate ligament reconstruction. Although the clinical scores did not differ significantly between the groups, the re-revision group showed more laxity at the 2-year follow-up. LEVEL OF EVIDENCE: Cohort study; IV.

Indexed as

AdolescentAdultAnterior Cruciate LigamentAnterior Cruciate Ligament InjuriesAnterior Cruciate Ligament ReconstructionFemaleFemurFollow-Up StudiesHumansKnee JointMaleMeniscusMiddle AgedObserver VariationPatellaPostoperative ComplicationsAnterior cruciate ligament reconstructionClinical outcomeDemographicsFailure rateRevision surgery

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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.