Evidence map›Paper›PMID 33194082›Full record

ArticleAmerican journal of translational research2020

Osteotomies combined with soft tissue procedures for symptomatic flexible flatfoot deformity in children.

Xiaodong Wen, Guanghua Nie, Cheng Liu, Hongmou Zhao, Jun Lu, Xiaojun Liang, Xinwen Wang, Jingqi Liang, Rui Guo, Yi Li

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. 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

10 authors at 3 institutions in 1 country.

Xiaodong WenDepartment of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University Xi'an 710054, China.
Guanghua NieDepartment of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University Xi'an 710054, China.
Cheng LiuDepartment of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University Xi'an 710054, China.
Hongmou ZhaoDepartment of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University Xi'an 710054, China.
Jun LuDepartment of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University Xi'an 710054, China.
Xiaojun LiangDepartment of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University Xi'an 710054, China.
Xinwen WangDepartment of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University Xi'an 710054, China.
Jingqi LiangDepartment of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University Xi'an 710054, China.
Rui GuoDepartment of Orthopaedics, Shaanxi University of Chinese Medicine Xianyang 712046, Shaanxi, China.
Yi LiDepartment of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University Xi'an 710054, China.
Xi'an Jiaotong University · CNXi'an Honghui Hospital · CNShaanxi University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe indications for surgery, timing, and procedure in children with flexible flatfoot deformity remain controversial. This study aims to evaluate the efficacy of osteotomies combined with soft tissue procedures in children with flexible flatfoot aged 9-14 years.

methodsTwenty-eight children (47 feet) with flexible flatfoot who underwent osteotomy combined with soft tissue surgery between July 2014 and October 2017 were included in this study. The main observational indexes included the American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, Foot and Ankle Outcome Score (FAOS), talo-navicular coverage angle (TNCA), talar-first metatarsal angle (T1MA) on the foot anteroposterior (AP) view, calcaneal pitch angle and Meary's angle on the foot lateral view, and calcaneus valgus angle (CVA) on the Saltzman view. Intra- and interobserver reliabilities were assessed using intra-class correlation coefficient (ICC). Patient's satisfaction was assessed.

resultsAll patients were followed up for an average duration of 29.7±8.6 months. The results showed that the mean AOFAS and FAOS had improved significantly from 56.6±8.0 and 47.4±9.5 preoperatively to 88.4±3.9 and 83.2±6.8 at final follow-up (P<0.001), respectively. There were statistically significant differences between preoperative and postoperative scores in all FAOS subscales (P<0.001). Radiographic parameters, such as TNCA (P<0.001) and T1MT (P<0.001) on foot AP views, calcaneal pitch angle (P=0.014) and Meary's angle (P<0.001) on foot lateral views, and CVA (P<0.001) on Saltzman views, had improved significantly. We observed overall substantial to perfect intra- and inter-observer agreements for all radiographic measurements preoperatively and final follow-up. All patients and their parents were satisfied with the functional outcomes.

conclusionOsteotomies combined with soft tissue procedures is an effective strategy for flexible flatfoot deformity in children, as it results in favorable radiographic and functional outcomes.

Indexed as

childrenFlexible flatfootosteotomyreconstructionsoft tissue procedure

Identifiers

PMID33194082
PMCPMC7653612
OpenAlexW3103062279

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.