Evidence map›Paper›PMID 31861187›Full record

ArticleJournal of clinical medicine2019

Effects of Perioperative Magnesium Sulfate Administration on Postoperative Chronic Knee Pain in Patients Undergoing Total Knee Arthroplasty: A Retrospective Evaluation.

Tak Kyu Oh, Seung Hyun Chung, Jinwoo Park, Hyunjung Shin, Chong Bum Chang, Tae Kyun Kim, Sang-Hwan Do

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

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  13. Magnesium and Pain.Nutrients · 2020
    Review
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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 1 institution in 1 country.

Tak Kyu OhDepartment of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea.
Seung Hyun ChungDepartment of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea.
Jinwoo ParkDepartment of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea.
Hyunjung ShinDepartment of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea.
Chong Bum ChangDepartment of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Korea.
Tae Kyun KimTK Orthopedic Surgery, Seongnam 13533, Korea.
Sang-Hwan DoDepartment of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea.
Seoul National University Bundang Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aimed to investigate whether perioperative magnesium sulfate administration was associated with the incidence of chronic persistent postoperative pain (PPP) following total knee arthroplasty (TKA). This retrospective observational study was performed at a single tertiary academic hospital. We reviewed the medical records of adult patients who were admitted between August 2012 and July 2017. Patients who received magnesium sulfate during surgery were the magnesium group. The presence of PPP, one year after TKA, was evaluated using a binary logistic regression analysis. A total of 924 patients were included in the analysis, and 148 patients (16.0%) experienced PPP one year after TKA. In the multivariable model, the magnesium group had a 62% lower rate of PPP one year after TKA compared to the control group (odds ratio (OR): 0.38, 95% confidence interval (CI): 0.16 to 0.90;

Indexed as

analgesiachronic painmagnesium sulfatespinal anesthesiatotal knee arthroplasty

Identifiers

PMID31861187
PMCPMC6947579
OpenAlexW2995068808

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.