Evidence map›Paper›PMID 35726012›Full record

ArticleScientific reports2022

The safety and efficacy of laparoscopic gastrectomy for patients with locally advanced gastric cancer following neoadjuvant chemotherapy.

Lihang Liu, Chuandong Wang, Feng Li, Xiaojuan Zhang, Xuefei Cheng, Shengtao Lin, Yi Liu, Changshun Yang, Weihua Li

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

Lihang Liu *Shengli Clinical Medical College, Fujian Medical University, No. 134, East Street, Fuzhou, 350001, China.
Chuandong Wang *Shengli Clinical Medical College, Fujian Medical University, No. 134, East Street, Fuzhou, 350001, China.
Feng Li *Shengli Clinical Medical College, Fujian Medical University, No. 134, East Street, Fuzhou, 350001, China.
Xiaojuan Zhang *Fuzong Clinical Medical College, Fujian Medical University, Fuzhou, 350001, China.
Xuefei ChengShengli Clinical Medical College, Fujian Medical University, No. 134, East Street, Fuzhou, 350001, China.
Shengtao LinShengli Clinical Medical College, Fujian Medical University, No. 134, East Street, Fuzhou, 350001, China.
Yi LiuDepartment of Endoscopy, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Science, Peking Union Medical College, Beijing, People's Republic of China.
Changshun YangShengli Clinical Medical College, Fujian Medical University, No. 134, East Street, Fuzhou, 350001, China.
Weihua LiShengli Clinical Medical College, Fujian Medical University, No. 134, East Street, Fuzhou, 350001, China. liwh@fjmu.edu.cn.
Fujian Medical University · CNFujian Provincial Hospital · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Limited researches focused on the application of laparoscopic gastrectomy (LG) in locally advanced gastric cancer (LAGC) patients following neoadjuvant chemotherapy (NACT). In this study, we aimed at illustrating the surgical and survival outcome of LG in LAGC patients following NACT. We performed a retrospective study of patients with LAGC who received either LG following NACT or upfront LG at Fujian Provincial Hospital between March 2013 and October 2018. Perioperative parameters, short-term and long-term outcomes were compared. The Kaplan-Meier estimator was used to describe the survival curves, and the differences were examined by the log-rank test. In total, 76 consecutive patients were enrolled into the NACT-LG (41 patients) and LG (35 patients) group. The postoperative hospital stay was significantly longer for LG than for NACT-LG (11.0 vs. 12.0 day, P = 0.031). Significant difference was found in Grade ≥ III severe postoperative complications in two groups (0 vs. 17.1%, P = 0.001). No patient died of postoperative complications in the NACT-LG group, and one patient (1/35, 2.9%) died of postoperative complications in the LG group. A forest plot revealed that most subgroups of LG group were at great risks of postoperative complications. Compared with the LG group, the NACT-LG group had a significantly better DFS (14.4% vs. 5.7%, P = 0.0299) and better OS (34.1% vs. 8.6%, P = 0.0061) at 3 years. NACT increased the safety of LG for patients with LAGC and offer better disease-free and overall survival. For patients with LAGC, LG following NACT should be the priority treatment.

Indexed as

LaparoscopyNeoplasms, Second PrimaryStomach NeoplasmsGastrectomyHumansNeoadjuvant TherapyPostoperative ComplicationsRetrospective StudiesTreatment Outcome

Identifiers

PMID35726012
PMCPMC9209419
OpenAlexW4283164802

What OpenQuestion holds

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LicenceCC BY
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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.