Evidence map›Paper›PMID 22218872›Full record

ArticleSurgery today2012

Single-incision versus conventional three-incision laparoscopic appendectomy: a single centre experience.

Siwo Ernest Amos, Wu Shuo-Dong, Ying Fan, Yu Tian, Chun-Chih Chen

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Surgery today, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

10 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
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  10. Single-site Nissen fundoplication versus laparoscopic Nissen fundoplication.JSLS : Journal of the Society of Laparoendoscopic Surgeons
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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

5 authors.

Siwo Ernest AmosDepartment of Minimally Invasive Surgery, Shengjing Hospital, China Medical University, Sanhao Street #36, Shenyang, People's Republic of China.
Wu Shuo-Dong
Ying Fan
Yu Tian
Chun-Chih Chen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo compare the short-term outcomes of single-incision and conventional three-incision laparoscopic appendectomy (LA) at a single surgical unit.

methodsWe conducted a retrospective study comparing the operative outcomes of two LA techniques between January 2009 and November 2010.

resultsLA was performed successfully in 44 patients: through a single incision in 27 patients and through three incisions in 17 patients. The time taken to resume oral intake was slightly less in the single-incision group than in the three-incision group, at 1.1 versus 1.5 days, respectively (P = 0.0419). However, blood loss and hospital stay were not significantly different, at 7.2 versus 6.4 ml (P = 0.6244) and 3.7 versus 3.8 days (P = 0.8565), respectively. The cosmetic result was better in the single-incision group, because of the well-concealed scar.

conclusionBoth single-incision and conventional LA are effective and minimally invasive, and should be performed according to the experience of the surgeon. Single-incision LA results in faster recovery, but larger studies are required to confirm this and to determine if these techniques can be used safely for all indications of appendectomy.

Indexed as

AdolescentAdultAgedAppendectomyAppendicitisCicatrixFemaleHumansLaparoscopyLength of StayMaleMiddle AgedMinimally Invasive Surgical ProceduresPostoperative PainRetrospective StudiesTreatment Outcome

Identifiers

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.