Evidence map›Paper›PMID 40529741›Full record

ArticleJournal of thoracic disease2025

The epidemiology of chronic postsurgical pain after video-assisted thoracic surgery (VATS-CPSP) in China: a multicentre prospective study.

Di Jin, Yuelun Zhang, Hui Zheng, Jingxiang Wu, Ke Wei, Jiange Han, E Wang, Fufen Meng, Yiri Du, Le Shen and 1 more

Abstract read
In one paragraph

Article in Journal of thoracic disease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Behavioral speech therapy intervention can improve the postoperative pain and performance status of lung cancer patients undergoing thoracoscopic surgery.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
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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

11 authors.

Di JinDepartment of Anesthesiology, Peking Union Medical College Hospital, Beijing, China.
Yuelun ZhangMedical Research Centre, Peking Union Medical College Hospital, Beijing, China.
Hui ZhengDepartment of Anesthesiology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Jingxiang WuDepartment of Anesthesiology, Shanghai Chest Hospital, Shanghai, China.
Ke WeiDepartment of Anesthesiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Jiange HanDepartment of Anesthesiology, Tianjin Chest Hospital, Tianjin, China.
E WangDepartment of Anesthesiology, Xiangya Hospital of Central South University, Changsha, China.
Fufen MengDepartment of Anesthesiology, Cancer Hospital Affiliated to Xinjiang Medical University, Urumqi, China.
Yiri DuDepartment of Anesthesiology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China.
Le ShenDepartment of Anesthesiology, Peking Union Medical College Hospital, Beijing, China.ORCID https://orcid.org/0000-0002-2563-0012
Yuguang HuangDepartment of Anesthesiology, Peking Union Medical College Hospital, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Chronic postsurgical pain (CPSP) after video-assisted thoracic surgery (VATS) has been a focus for research and clinical improvement for decades. However, large-scale epidemiological reports from prospective studies are still lacking. The goal of this study was to present the CPSP profiles after VATS from a nationwide survey. Methods: Patients who were scheduled for VATS at the participating centres were prospectively enrolled in this multicentre observational study between August 1 Results: A total of 904 patients were recruited, 882 of whom completed the 6-month follow-up and were analysed for CPSP. The incidence rates of CPSP 3 and 6 months after VATS were 38.3% [95% confidence interval (CI): 35.2-41.6%] and 26.8% (95% CI: 23.9-29.8%), respectively, with 10.7% and 4.7% of the cohort (94 and 41 of the 882 patients, respectively) reporting moderate to severe pain (NRS ≥3), respectively. In contrast to previous results for thoracotomy, only 0.5% of the patients complained of neuropathic pain in this study. Acute postoperative pain was significantly related to the incidence of CPSP. Conclusions: CPSP is still a common problem after thoracic surgery (6-month incidence of 26.8%). However, the characteristics of pain may have changed as the surgery becomes less invasive.

Indexed as

chronic postsurgical pain (CPSP)neuropathic painVideo-assisted thoracic surgery (VATS)

Identifiers

PMID40529741
PMCPMC12170217

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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.