Evidence map›Paper›PMID 28800726›Full record

ArticleBMC anesthesiology2017

Incidence and risk factors of chronic pain following hysterectomy among Southern Jiangsu Chinese Women.

Chao Han, Zhijun Ge, Wenjie Jiang, Hailong Zhao, Tieliang Ma

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in BMC anesthesiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04014829 (Evaluation of Central Sensitization, Fear-Avoidance, and Pain-Pressure Threshold With Chronic Pain in Post-Hysterectomy Patients), which is not on this map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 11% 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.

NCT04014829 recruitingnot on this mapstarted 2019, after this paper: background citation

Evaluation of Central Sensitization, Fear-Avoidance, and Pain-Pressure Threshold With Chronic Pain in Post-Hysterectomy Patients: A Collaborative Cohort Study (EPOCH - Enhancing Post-operative Outcomes in Chronic Pain After Hysterectomy)

TypeobservationalSponsorKK Women's and Children's HospitalRan2019 to 2027Enrolled436ConditionsHysterectomy, Chronic Pain, Central Sensitisation, Anxiety DepressionArmsPain-Pressure Threshold, Mechanical Temporal Summation, Hospital Anxiety and Depression Scale, Pain Catastrophizing Scale, Central Sensitization Inventory
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
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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

5 authors at 1 institution in 1 country.

Chao HanThe Affiliated Yixing Hospital of Jiangsu University, 75 Tongzhenguan Road, Yixing, Jiangsu, 214200, People's Republic of China.
Zhijun GeThe Affiliated Yixing Hospital of Jiangsu University, 75 Tongzhenguan Road, Yixing, Jiangsu, 214200, People's Republic of China.
Wenjie JiangThe Affiliated Yixing Hospital of Jiangsu University, 75 Tongzhenguan Road, Yixing, Jiangsu, 214200, People's Republic of China.
Hailong ZhaoThe Affiliated Yixing Hospital of Jiangsu University, 75 Tongzhenguan Road, Yixing, Jiangsu, 214200, People's Republic of China.
Tieliang MaThe Affiliated Yixing Hospital of Jiangsu University, 75 Tongzhenguan Road, Yixing, Jiangsu, 214200, People's Republic of China. matieliang@foxmail.com.ORCID http://orcid.org/0000-0002-4797-5601
Jiangsu University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic post-surgical pain (CPSP) after hysterectomy has been recognized as a major clinical problem in the Western World. Reports on post-hysterectomy pain are relatively scarce in China. The aim of the current study was to prospectively investigate the incidence and the potential risk factors of CPSP at 3 months following hysterectomy in Chinese population.

methodsWe assessed and collected data on preoperative socio-demographic characteristics, preexisting pain, anxiety and depression, sexual satisfaction, intra-operative variables, and acute postoperative pain intensity in a cohort of 870 women undergoing hysterectomy. The participants were interviewed to determine their suitability to diagnostic criteria of CPSP 3 months later. Logistic regression analyses were subsequently performed to identify predictors for CPSP.

resultsThe incidence of CPSP at 3 months after hysterectomy was 27.7%. Most of the women with CPSP suffered from mild pain and had a slight impact on daily life with sleep and emotion functional limitation. Risk factors for CPSP after hysterectomy were preoperative anxiety, depression, pelvic pain, preexisting pain, very-moderate sexual dissatisfaction, and acute postoperative pain at movement. Intra-operative dexmedetomidine infusion with 0.5 μg/kg/h was associated with a decreased incidence rate of chronic post-hysterectomy pain.

conclusionTwenty-eight percent of patients after hysterectomy in southern Jiangsu china had CPSP with 92% of those women describing it as mild with sleep and emotion functional limitation. Patients with preoperative anxiety and depression, poor sexual satisfaction, preexisting pain, and acute postoperative pain on movement have been identified to be at risk to develop CPSP.

Indexed as

AdolescentAdultAgedAsian PeopleChronic PainFemaleHumansHysterectomyIncidenceMiddle AgedPain MeasurementPostoperative PainProspective StudiesRisk FactorsYoung AdultChronic post-surgical painHysterectomyRisk factors

Identifiers

PMID28800726
PMCPMC5553861
OpenAlexW2743380868

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Registered trials

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.