Evidence map›Paper›PMID 24449001›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2014

Long-term outcomes of laparoscopic surgery for advanced transverse colon cancer.

Liying Zhao, Yanan Wang, Hao Liu, Hao Chen, Haijun Deng, Jiang Yu, Qi Xue, Guoxin Li

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
1.8field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 34 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

8 authors at 2 institutions in 1 country.

Liying ZhaoDepartment of General Surgery, Nanfang Hospital, Southern Medical University, No. 1838, North Guangzhou Avenue, Guangzhou, 510515, China.
Yanan Wang
Hao Liu
Hao Chen
Haijun Deng
Jiang Yu
Qi Xue
Guoxin Li
Nanfang Hospital · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe role of laparoscopic surgery for advanced transverse colon cancer (TCC) remains controversial, especially in terms of long-term oncologic outcomes.

methodsThis retrospective cohort study enrolled 157 consecutive patients who underwent curable resections for advanced TCC between January 2002 and June 2011 (laparoscopic-assisted colectomy (LAC), n = 74; open colectomy (OC), n = 83). Short-term outcomes and oncologic long-term outcomes were compared between the two groups.

resultsCompared to the OC group, patients in the LAC group had less blood loss (LAC vs. OC, 79.6 ± 70.3 vs. 158.4 ± 89.3 ml, p < 0.001), faster return of bowel function (2.6 ± 0.7 vs. 3.8 ± 0.8 days, p < 0.001), and shorter postoperative hospital stay (10.3 ± 3.7 vs. 12.6 ± 6.0 days, p = 0.007). Conversions were required in four (5.4%) patients. Rates of short-term complication, mortality, and long-term complication were comparable between the two groups. The median follow-up time was 54 (26-106) months in the LAC group and 58 (29-113) months in the OC group (p = 0.407). There were no statistical differences in the rates of 5-year overall survival (73.6 vs. 71.1%, p = 0.397) and 5-year disease-free survival (70.5 vs. 66.7%, p = 0.501) between the two groups.

conclusionsLaparoscopic surgery for advanced TCC yield short-term benefits while achieving equivalent long-term oncologic outcomes.

Indexed as

LaparoscopyAdultAgedBlood Loss, SurgicalColectomyColonColonic NeoplasmsColon, TransverseConversion to Open SurgeryDisease-Free SurvivalFemaleFollow-Up StudiesHumansLength of StayMaleMiddle Aged

Identifiers

PMID24449001
OpenAlexW1963936650

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.