Evidence map›Paper›PMID 31106126›Full record

ArticleTranslational lung cancer research2019

Long-term survival outcomes of video-assisted thoracic surgery lobectomy for stage I-II non-small cell lung cancer are more favorable than thoracotomy: a propensity score-matched analysis from a high-volume center in China.

Jiandong Mei, Chenglin Guo, Liang Xia, Hu Liao, Qiang Pu, Lin Ma, Chengwu Liu, Yunke Zhu, Feng Lin, Zhenyu Yang and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Translational lung cancer research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 2 pooled it
7.5field-weighted citation impact, top 2% 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

36 citing papers in PubMed, 2 syntheses or guidelines pooled it, 66 citations in OpenAlex.

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  6. Ten-year survival outcomes of video-assisted thoracic surgeryTranslational lung cancer research · 2024
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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

13 authors at 2 institutions in 1 country.

Jiandong MeiDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Chenglin GuoDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Liang XiaDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Hu LiaoDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Qiang PuDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Lin MaDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Chengwu LiuDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Yunke ZhuDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Feng LinDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Zhenyu YangDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Kejia ZhaoDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Guowei CheDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Lunxu LiuDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
West China Hospital of Sichuan University · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVideo-assisted thoracic surgery (VATS) has been considered as the better choice for the surgical treatment of resectable non-small cell lung cancer (NSCLC). This study aimed to evaluate the short- and long-term outcomes of VATS versus open thoracotomy lobectomy for patients with pathological stage (p-stage) I-II NSCLC in one of the high-volume center in China.

methodsPerioperative outcomes and long-term survival of patients who underwent VATS versus open lobectomies for p-stage I-II NSCLC from May 2006 to June 2013 in the Western China Lung Cancer Database (WCLCD) were studied using propensity score matching (PSM). The VATS lobectomy was mainly carried out using the single-direction technique.

resultsOf the 3,678 patients who underwent surgery for lung malignancies, 1,485 patients with stage I-II NSCLC were enrolled for the study, including 737 cases of VATS lobectomies and 748 cases of open lobectomies. PSM resulted in 464 cases of VATS lobectomies and 464 cases of open lobectomies who were well matched by ten potential prognostic factors including tumor size, T- and N-stage. VATS lobectomy was associated with less blood loss than open surgery (median: 60

conclusionsThe VATS lobectomy is associated with less blood loss, fewer postoperative complications, and shorter postoperative hospital stay when comparing with the open approach for stage I-II NSCLC. Despite more hospital costs, VATS lobectomy offer improved 5-year OS than the open approach. It is reasonable to recommend the VATS approach as the preferred option for the surgical treatment of stage I-II NSCLC.

Indexed as

Lung canceroutcomeoverall survival (OS)thoracic surgerythoracotomyvideo-assisted thoracic surgery (VATS)

Identifiers

PMID31106126
PMCPMC6504656
OpenAlexW2909069119

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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.