Evidence map›Paper›PMID 35441475›Full record

ArticleOrthopaedic surgery2022

Effectiveness of Ilizarov Ankle Arthrodesis in the Treatment of End-Stage Varus Ankle Osteoarthritis: A Retrospective Study.

Bohua Li, Shanxi Wang, Qin Li, Zhengdong Zhang, Jun Li, Hai Yang, Lei Liu

Open access · goldAbstract read
In one paragraph

Article in Orthopaedic surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 34% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Bohua LiDepartment of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
Shanxi WangDepartment of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Qin LiDepartment of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
Zhengdong ZhangDepartment of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
Jun LiDepartment of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
Hai YangDepartment of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
Lei LiuDepartment of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.ORCID https://orcid.org/0000-0002-2184-9463
Sichuan University · CNTongji Hospital · CN

Funding

China Postdoctoral Science Foundation 2021M692279National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University Z20192013National Natural Science Foundation of China 81874002West China hospital postdoctoral research and development fund 2019HXBH068"Zero to One" Innovation Research Project of Sichuan University 2022SCUH0014
6 · The paper itself

Abstract

objectiveTo evaluate the outcomes of Ilizarov ankle arthrodesis in the treatment of end-stage varus ankle osteoarthritis (OA).

methodsThis was a retrospective study of 63 patients with varus ankle OA who underwent Ilizarov ankle arthrodesis between June 2013 and December 2018. There were 24 males and 39 females with an average age of 56.57 ± 4.45 years (range, 47-64 years). Thirty-six cases were affected on the left side, and 27 were affected on the right side. The patients' mean body mass index (BMI) was 25.18 ± 2.93 kg/m

resultsThe average operation time was 147.84 ± 13.67 min (range, 135-168 min). The average follow-up time was 34.24 ± 8.72 months (range, 24-61 months). Bony fusion was achieved in all ankles, and the fusion time was 12.43 ± 1.99 weeks on average. The average AOFAS score at the final follow-up increased from 42.14 ± 8.66 to 80.90 ± 6.80. The average VAS score and AOS pain and disability scores at the final follow-up decreased from 7.29 ± 1.27 to 2.24 ± 0.94, from 67.94 ± 7.68 to 27.92 ± 5.82, and from 71.64 ± 9.37 to 41.32 ± 8.99, respectively. The average TAS, CPT, and TLS at the final follow-up increased from 77.76° ± 4.44° to 89.81° ± 1.25°, from 69.04° ± 3.73° to 90.43° ± 1.80°, and from 82.14° ± 3.77° to 88.67° ± 2.50°, respectively. The average TT and DA at the final follow-up decreased from 8.76° ± 4.30° to 2.05° ± 1.28° and from 20.95° ± 3.73° to 1.57° ± 0.93°, respectively. Three patients developed superficial pin tract infections, all settled with local dressing and antibiotic treatment. Two patients were found to have subtalar arthritis and underwent conservative treatment.

conclusionAnkle arthrodesis using the Ilizarov technique is efficient in treating end-stage varus ankle OA.

Indexed as

AnkleOsteoarthritisAnkle JointArthrodesisFemaleHumansMaleMiddle AgedRetrospective StudiesTreatment OutcomeAnkle arthrodesisAnkle osteoarthritisDeformity correctionIlizarovVarus deformity

Identifiers

PMID35441475
PMCPMC9087455
OpenAlexW4224243052

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.