Evidence map›Paper›PMID 34136029›Full record

ArticleWideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques2021

The learning curve of laparoscopic inguinal hernia repair: a comparison of three inexperienced surgeons.

Beslen Goksoy, Ibrahim Fethi Azamat, Gokhan Yilmaz, Ozlem Zeliha Sert, Ender Onur

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Article in Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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

  1. Pooled it
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  9. Assessment of feasibility and safety of cyanoacrylate glue versus absorbable tacks for inguinal hernia mesh fixation. A prospective comparative study.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2023
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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.

Beslen GoksoyDepartment of General Surgery, Sancaktepe Şehit Prof Dr Ilhan Varank Training and Research Hospital, University of Health Sciences, Istanbul, Turkey.
Ibrahim Fethi AzamatDepartment of General Surgery, Sancaktepe Şehit Prof Dr Ilhan Varank Training and Research Hospital, University of Health Sciences, Istanbul, Turkey.
Gokhan YilmazDepartment of General Surgery, Istanbul Medipol University, Istanbul, Turkey.
Ozlem Zeliha SertDepartment of General Surgery, University of Health Sciences, Haydarpasa Education and Research Hospital, Istanbul, Turkey.
Ender OnurDepartment of General Surgery, Sancaktepe Şehit Prof Dr Ilhan Varank Training and Research Hospital, University of Health Sciences, Istanbul, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionStudies with inexperienced surgeons in terms of the learning curve for laparoscopic totally extraperitoneal (TEP) inguinal hernia repair are limited.

aimTo compare three inexperienced surgeons in terms of the learning curve without supervision. MATERIAL AND

methodsPatients' data, which were from consecutive laparoscopic TEP hernioplasties between December 2017 and February 2020, were analysed retrospectively. The primary outcome was to compare the learning curve of three surgeons (Surgeon A, B, and C) in terms of complications, conversion, and duration of surgery. Secondary outcomes were recurrence rates.

resultsA total of 299 patients were included in the study. Conversion and intraoperative complication rates decreased after the first 60 cases (from 10% to 2.5%, p = 0.013 and from 9% to 2.5%, p = 0.027, respectively). The mean operative time reached a plateau of less than 40 min after 51-81 cases (Surgeon A 51, B 71, and C 81 cases). Ageing was a risk factor for intraoperative complications and recurrence (p < 0.001, p = 0.008, respectively), and higher body mass index (BMI) was a risk factor for conversion (p = 0.004). Age ≥ 60 years compared to age < 60 years increased intraoperative complications five-fold and recurrence six-fold (p = 0.001). On the other hand, BMI ≥ 30 kg/m

conclusionsIn order to reach the plateau in the operative time during the TEP learning curve period, more than 50 cases should be experienced, whereas more than 60 cases are needed for conversion, intraoperative complications, and recurrence.

Indexed as

inguinal hernialaparoscopylearning curvetotally extraperitonealtransabdominal preperitoneal

Identifiers

PMID34136029
PMCPMC8193755

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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.