Evidence map›Paper›PMID 37064570›Full record

ArticleWideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques2023

The effects of different analgesic methods on chronic pain in patients undergoing video-assisted thoracoscopic surgery.

Xiaoning Zhao, Weijie Xiao, Tianhao Zhang, Man Xi, Xijia Sun

Open access · goldAbstract read
In one paragraph

Article in Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Observational
  6. Review
  7. Article
  8. The effect of different regional analgesia methods on chronic pain after thoracic surgery.Kardiochirurgia i torakochirurgia polska = Polish journal of cardio-thoracic surgery · 2023
    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 2 institutions in 1 country.

Xiaoning ZhaoDepartment of Anesthesiology, The First Hospital of China Medical University, Shenyang, China.
Weijie XiaoDepartment of Anesthesiology, The First Hospital of China Medical University, Shenyang, China.
Tianhao ZhangDepartment of Anesthesiology, The First Hospital of China Medical University, Shenyang, China.
Man XiDepartment of Anesthesiology, The First Hospital of China Medical University, Shenyang, China.
Xijia SunDepartment of Anesthesiology, The First Hospital of China Medical University, Shenyang, China.
First Hospital of China Medical University · CNChina Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Thoracic epidural block, paravertebral block, and intercostal nerve block have been confirmed to alleviate acute pain after video-assisted thoracoscopic surgery (VATS). In contrast, little is known about the effects of these methods on chronic post-surgical pain (CPSP). Aim: To investigate the effects of epidural block, paravertebral block, and intercostal nerve block on postoperative chronic pain in patients undergoing VATS. Material and methods: A total of 240 patients undergoing VATS were randomly divided into 4 groups: an epidural group, paravertebral group, intercostal group, and a control group. All patients were interviewed after 1, 3, 6, and 12 months to investigate the incidence and severity of CPSP. Results: The epidural group had lower incidence of chronic pain within 6 months and it was less severe within 3 months compared with the control group. The incidence and intensity of chronic pain within 3 months were lower in the intercostal group than in the control group. The incidence and intensity of pain within 1 month of surgery were lower in the paravertebral group than in the control group. Of the 122 patients who developed pain after 1 month, 93 (76.2%) reported chronic pain after 12 months, and only 9 (11.7%) had chronic pain after 12 months despite reporting no pain at 1 month. Conclusions: The prevalence of CPSP after VATS is high. Epidural block, paravertebral block, and intercostal nerve block can all reduce the incidence and severity of CPSP, with epidural block showing the best effect. In addition to acute pain, 1-month postoperative pain also exerts a warning effect on CPSP.

Indexed as

chronic painchronic post-surgical painintercostal nerve blockparavertebral nerve blockthoracic epidural blockvideo-assisted thoracoscopic surgery

Identifiers

PMID37064570
PMCPMC10091920
OpenAlexW4313149848

What OpenQuestion holds

Textmetadata
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.