Evidence map›Paper›PMID 34313862›Full record

ArticleSurgical endoscopy2022

Single-incision plus one-port laparoscopic gastrectomy versus conventional multi-port laparoscopy-assisted gastrectomy for gastric cancer: a retrospective study.

Guang-Sheng Du, En-Lai Jiang, Yuan Qiu, Wen-Sheng Wang, Jiu-Heng Yin, Shuai Wang, Yun-Bo Li, Yi-Hui Chen, Hua Yang, Wei-Dong Xiao

Abstract read
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In one paragraph

Article in Surgical endoscopy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 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

10 authors at 2 institutions in 1 country.

Guang-Sheng Du *Department of General Surgery, Xinqiao Hospital, Army Medical University, Xinqiaozhengjie 183, Shapingba District, Chongqing, 400037, People's Republic of China.
En-Lai Jiang *Department of General Surgery, Xinqiao Hospital, Army Medical University, Xinqiaozhengjie 183, Shapingba District, Chongqing, 400037, People's Republic of China.
Yuan QiuDepartment of General Surgery, Xinqiao Hospital, Army Medical University, Xinqiaozhengjie 183, Shapingba District, Chongqing, 400037, People's Republic of China.
Wen-Sheng WangDepartment of General Surgery, Xinqiao Hospital, Army Medical University, Xinqiaozhengjie 183, Shapingba District, Chongqing, 400037, People's Republic of China.
Jiu-Heng YinDepartment of General Surgery, Xinqiao Hospital, Army Medical University, Xinqiaozhengjie 183, Shapingba District, Chongqing, 400037, People's Republic of China.
Shuai WangDepartment of General Surgery, Xinqiao Hospital, Army Medical University, Xinqiaozhengjie 183, Shapingba District, Chongqing, 400037, People's Republic of China.
Yun-Bo LiDepartment of General Surgery, Xinqiao Hospital, Army Medical University, Xinqiaozhengjie 183, Shapingba District, Chongqing, 400037, People's Republic of China.
Yi-Hui ChenDepartment of General Surgery, Xinqiao Hospital, Army Medical University, Xinqiaozhengjie 183, Shapingba District, Chongqing, 400037, People's Republic of China.
Hua YangDepartment of General Surgery, Xinqiao Hospital, Army Medical University, Xinqiaozhengjie 183, Shapingba District, Chongqing, 400037, People's Republic of China.
Wei-Dong XiaoDepartment of General Surgery, Xinqiao Hospital, Army Medical University, Xinqiaozhengjie 183, Shapingba District, Chongqing, 400037, People's Republic of China. Weidong.xiao@hotmail.com.
Army Medical University · CNXinqiao Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe compared short-term perioperative outcomes after single-incision plus one-port laparoscopic gastrectomy (SILG+1) and conventional multi-port laparoscopy-assisted gastrectomy (C-LAG) for gastric cancer.

methodsThe work was conducted between August 2017 and October 2019. A total of 90 patients with early or advanced gastric cancer were retrospectively analyzed: 43 patients of which underwent SILG+1, and 47 of which underwent C-LAG, respectively. These were divided into two groups: the total gastrectomy group (SILT+1 and C-LATG) and the distal gastrectomy group (SILD + 1 and C-LADG). The demographics, tumor characteristics, postoperative outcomes, and short-term complications of all enrolled patients were summarized and statistically analyzed.

resultsThe mean incision length in SILT+1 group was 5.40 cm shorter than that in C-LATG group (3.15 ± 0.43 vs. 8.55 ± 2.72, P < 0.001). This comparison between the SILD + 1 and the C-LADG group produced comparable results. The SILT+1 group underwent a 56.32 min longer operation than the C-LATG group (273.03 ± 66.80 vs. 216.71 ± 82.61, P = 0.0205). SILG+1 group had better postoperative visual analog scale (VAS) and cosmetic score than those of the C-LATG group (P < 0.05). There were no significant differences in preoperative demographics or 30-day postoperative complication rates between the SILG+1 and C-LAG groups. Tumor-related index, including mass size, histological type, number of retrieved lymph nodes, pathological tumor-node-metastasis (TNM) stage, and proximal and distal edges were all equivalent between the SILG+1 and the C-LAG group.

conclusionsThis retrospective study demonstrates the safety and feasibility of SILG+1 with D1+ or D2 lymphadenectomy for the treatment of early and advanced gastric cancers, compared with C-LAG.

Indexed as

LaparoscopyStomach NeoplasmsSurgical WoundGastrectomyHumansLymph Node ExcisionPostoperative ComplicationsRetrospective StudiesTreatment OutcomeC-LAGGastric cancerLaparoscopic gastrectomySILG+1Single incision

Identifiers

PMID34313862
OpenAlexW3185559242

What OpenQuestion holds

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Read underepoch 390

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.