Evidence map›Paper›PMID 28957995›Full record

ArticleEuropean journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery2018

Early outcomes of robotic versus uniportal video-assisted thoracic surgery for lung cancer: a propensity score-matched study.

Su Yang, Wei Guo, Xingshi Chen, Han Wu, Hecheng Li

Open access · bronzeAbstract read
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In one paragraph

Article in European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 3 pooled it
3.5field-weighted citation impact, top 7% 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

41 citing papers in PubMed, 3 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
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  10. Uniportal robotic thoracic surgery - an early Indian experience.Indian journal of thoracic and cardiovascular surgery · 2025
    Article
  11. Review
  12. Short-term outcomes of robotic-Journal of thoracic disease · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Su YangDepartment of Thoracic Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Wei GuoDepartment of Thoracic Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Xingshi ChenDepartment of Thoracic Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Han WuDepartment of Thoracic Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Hecheng LiDepartment of Thoracic Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Ruijin Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesBoth robotic-assisted thoracic surgery (RATS) and uniportal video-assisted thoracic surgery (UVATS) are minimally invasive surgical techniques used for treatment of lung cancer. However, no research studies comparing early outcomes between RATS and UVATS have been reported.

methodsNon-small-cell lung cancer patients treated with RATS or UVATS at our institution from January 2015 to September 2016 were enrolled. Early outcomes were compared after propensity score-matched analysis using 4 factors: age, gender, tumour size and operative procedure.

resultsA total of 153 patients were included in this study: 76 patients underwent RATS and 77 patients underwent UVATS. After propensity score-matched analysis, each group included 69 cases. The comparison of the 2 groups showed that there were no significant differences in operative time, postoperative hospital stay, chest tube duration, analgesic usage, complications or the number of resected lymph nodes. However, RATS caused less intraoperative blood loss (P = 0.037) and more dissected lymph node stations (P = 0.014).

conclusionsJudging from the short-term outcomes, both RATS and UVATS are safe and feasible for non-small-cell lung cancer treatment. In particular, RATS is better able to reduce bleeding and complete lymphadenectomy than UVATS.

Indexed as

Robotic Surgical ProceduresThoracic Surgery, Video-AssistedAgedFemaleHumansLungLung NeoplasmsMaleMiddle AgedOperative TimePostoperative ComplicationsPropensity ScoreRetrospective StudiesTreatment OutcomeEarly outcomesNon-small-cell lung cancerPropensity score-matched analysisRobotic-assisted thoracic surgeryUniportal video-assisted thoracic surgery

Identifiers

PMID28957995
OpenAlexW2752865346

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.