Evidence map›Paper›PMID 34307561›Full record

ArticleWorld journal of clinical cases2021

Medium-term efficacy of arthroscopic debridement

Bo Lv, Kai Huang, Jun Chen, Zhuo-Yi Wu, Hua Wang

Open access · diamondAbstract read
In one paragraph

Article in World journal of clinical cases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  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

5 authors at 1 institution in 1 country.

Bo LvDepartment of Orthopaedics, Shanghai Jing'an District Zhabei Central Hospital, Shanghai 200070, China.
Kai HuangDepartment of Orthopaedics, Shanghai Jing'an District Zhabei Central Hospital, Shanghai 200070, China. huangkai202101@163.com.
Jun ChenDepartment of Orthopaedics, Shanghai Jing'an District Zhabei Central Hospital, Shanghai 200070, China.
Zhuo-Yi WuDepartment of Orthopaedics, Shanghai Jing'an District Zhabei Central Hospital, Shanghai 200070, China.
Hua WangDepartment of Orthopaedics, Shanghai Jing'an District Zhabei Central Hospital, Shanghai 200070, China.
Shanghai Zhabei District Shibei Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundArthroscopic debridement is a mature treatment for knee osteoarthritis (KOA). Due to the differences in the research subjects, methods, and efficacy evaluation indexes, there are great differences in the surgical efficacy reported in the literature.

aimTo compare the medium-term efficacy of arthroscopic debridement and conservative treatment for KOA of Kellgren-Lawrence grades I-III.

methodsPatients with KOA of Kellgren-Lawrence grades I-III who were admitted to the orthopedic clinic of our hospital from July 2018 to December 2018 and agreed to undergo arthroscopic surgery were included in an arthroscopic debridement group, and those who refused surgical treatment were included in a conservative treatment group. Gender, age, body mass index (BMI), side of KOA, American hospital for special surgery knee score (HSS score) before treatment, visual analogue scale (VAS) score during walking and rest before treatment, conservative treatment content, and surgical procedure were recorded. Outpatient visits were conducted at the 1

resultsIn the conservative treatment group, there were 80 patients with complete follow-up data, including 20 males and 60 females, aged 58.75 ± 14.66 years old. And in the knee arthroscopic debridement group, there were 98 patients with complete follow-up data, including 24 males and 74 females, aged 59.27 ± 14.48 years old. There was no statistically significant difference in the general data (gender, age, BMI, side of KOA, Kellgren-Lawrence grade distribution, HSS score, and VAS score) between the two groups before treatment. The HSS scores of the conservative treatment group at the 1

conclusionCompared with conservative treatment, arthroscopic debridement can significantly improve the knee resting pain and knee functional status of patients with KOA of Kellgren-Lawrence grades I-III within 2 years after treatment.

Indexed as

Arthroscopic debridementArthroscopyConservative treatmentKnee jointOsteoarthritisResting pain

Identifiers

PMID34307561
PMCPMC8283583
OpenAlexW3173469991

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.