Evidence map›Paper›PMID 34408866›Full record

ArticleAnnals of medicine and surgery (2012)2021

Laparoscopic treatment for appendicitis during pregnancy: Retrospective cohort study.

Carina Chwat, Marcelo Terres, Mauro Ramírez Duarte, Diego Valli, Flavia Alexandre, Guillermo Rosato, Gustavo Lemme

Open access · diamondAbstract read
In one paragraph

Article in Annals of medicine and surgery (2012), 2021. 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
2.9field-weighted citation impact, top 9% 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, 13 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

7 authors at 1 institution in 1 country.

Carina ChwatHospital Universitario Austral, Colorrectal Unit, General Surgery Department, Presidente Perón 1500; Derqui, Buenos Aires, Argentina.
Marcelo TerresHospital Universitario Austral, Colorrectal Unit, General Surgery Department, Presidente Perón 1500; Derqui, Buenos Aires, Argentina.
Mauro Ramírez DuarteHospital Universitario Austral, Colorrectal Unit, General Surgery Department, Presidente Perón 1500; Derqui, Buenos Aires, Argentina.
Diego ValliHospital Universitario Austral, Colorrectal Unit, General Surgery Department, Presidente Perón 1500; Derqui, Buenos Aires, Argentina.
Flavia AlexandreHospital Universitario Austral, Colorrectal Unit, General Surgery Department, Presidente Perón 1500; Derqui, Buenos Aires, Argentina.
Guillermo RosatoHospital Universitario Austral, Colorrectal Unit, General Surgery Department, Presidente Perón 1500; Derqui, Buenos Aires, Argentina.
Gustavo LemmeHospital Universitario Austral, Colorrectal Unit, General Surgery Department, Presidente Perón 1500; Derqui, Buenos Aires, Argentina.
Hospital Universitario Austral · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute appendicitis is the most frequent non-obstetric surgical emergency during pregnancy. The benefits of laparoscopy during pregnancy are well known, but complications can occur, and these can affect both the mother and/or the foetus.We present results of laparoscopic surgical treatment of acute appendicitis in pregnant women, analysing the occurrence of adverse postoperative, obstetric and foetal outcomes and reviewing literature. MATERIALS AND

methodsRetrospective observational study on pregnant women with a preoperative diagnosis of acute appendicitis.

resultsn = 63, mean age 28.4 years, average gestational age of 17.7 weeks (3-30 weeks). 6.4 % exploratory laparoscopies, 92 % laparoscopic appendectomies and one right colectomy were performed. Conversion rate was 3.2 %. When symptoms begun within 48 hours prior to surgery, a perforated appendicitis was found in 11 %; whereas when the time from symptom onset to surgery was greater than or equal to 48 hours, it was evident in 31 % of the cases (p 0.008). The only independent variable associated with the presence of postoperative complications was symptom duration prior to surgery greater than or equal to 48 hours (OR 4.8; 95 % CI 1.1-16.2; p 0.04). Seven minor and 2 mayor postoperative complications were observed. Patients with complications spent, on average, twice as many days hospitalized (p < 0.001); and had 8 times more risk of preterm delivery (p 0.03). Obstetric complications were more frequent in pregnant women operated during the first trimester. Foetal mortality was 1.6 %.

conclusionSurgical morbidity of acute appendicitis in pregnant women is linked to the delay in the diagnosis and treatment of the inflammatory condition. Laparoscopic appendectomy during pregnancy is not exempt from postoperative, obstetric and foetal complications. It is necessary to standardize the definitions of "complication" in order to collate reliably the outcomes presented in the literature.

Indexed as

Acute appendicitisComplicationsPregnancy

Identifiers

PMID34408866
PMCPMC8361228
OpenAlexW3188563170

What OpenQuestion holds

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LicenceCC BY
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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.