Evidence map›Paper›PMID 32375547›Full record

ArticleMolecular pain

Chronic Postoperative Pain After Hysterectomy for Endometrial Cancer: A Metabolic Profiling Study.

Søren Lunde, Hien Tt Nguyen, Kristian K Petersen, Lars Arendt-Nielsen, Henrik B Krarup, Erik Søgaard-Andersen

Open access · goldAbstract read
In one paragraph

Article in Molecular pain. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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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

6 authors at 2 institutions in 1 country.

Søren LundeDepartment of Obstetrics and Gynecology, Aalborg University Hospital, Aalborg, Denmark.ORCID 0000-0001-7948-907X
Hien Tt NguyenDepartment of Molecular Diagnostics, Aalborg University Hospital, Aalborg, Denmark.
Kristian K PetersenCenter for Sensory-Motor Interaction, Center for Neuroplasticity and Pain, Department of Health Science and Technology, The Faculty of Medicine, Aalborg University, Aalborg, Denmark.
Lars Arendt-NielsenCenter for Sensory-Motor Interaction, Center for Neuroplasticity and Pain, Department of Health Science and Technology, The Faculty of Medicine, Aalborg University, Aalborg, Denmark.
Henrik B KrarupDepartment of Molecular Diagnostics, Aalborg University Hospital, Aalborg, Denmark.
Erik Søgaard-AndersenDepartment of Obstetrics and Gynecology, Aalborg University Hospital, Aalborg, Denmark.
Aalborg University Hospital · DKAalborg University · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionOne out of seven women will develop a state of chronic postoperative pain following robot-assisted hysterectomy for endometrial cancer. Recently, metabolic studies have indicated that circulating lipids and lipoproteins could act as nociceptive modulators and thereby influence the induction and perpetuation of pain. The objectives of this explorative study were (1) to examine the preoperative serologic variations in concentrations of lipids, lipoproteins, and various low-molecular metabolites in patients with and without chronic postoperative pain after robot-assisted hysterectomy and (2) to explore if any of these serological biomarkers were predictive for development of chronic postoperative pain. MATERIALS AND

methodsThe study was designed as a nested case-control study within a cohort of women treated for endometrial cancer with robot-assisted laparoscopic hysterectomy. Twenty-six women with chronic postoperative pain were matched on age and body mass index with fifty-two controls without chronic postoperative pain, and metabolic profiling of preoperatively drawn blood samples from a biobank was performed by means of nuclear magnetic resonance spectroscopy.

resultsNineteen metabolites, including cholesterol, cholesteryl ester, linoleic acid, phospholipids, lipids, and triglycerides had statistically significant higher concentrations in a subgroup of patients who would develop chronic postoperative pain on a later stage compared to the group of patients who would not develop chronic postoperative pain (

conclusionsThis

Indexed as

MetabolomicsArea Under CurveCase-Control StudiesDiscriminant AnalysisEndometrial NeoplasmsFemaleHumansHysterectomyLeast-Squares AnalysisMetabolomeModels, BiologicalPostoperative PainChronic postoperative painendometrial cancerrobot-assisted laparoscopic hysterectomy

Identifiers

PMID32375547
PMCPMC7227146
OpenAlexW3023487416

What OpenQuestion holds

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Registered trials

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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.