Evidence map›Paper›PMID 30923902›Full record

ArticleSurgical endoscopy2020

Modern era surgical outcomes of elective and emergency giant paraesophageal hernia repair at a high-volume referral center.

Rafik K Sorial, Mazzn Ali, Pepa Kaneva, Julio F Fiore, Melina Vassiliou, Gerald M Fried, Liane S Feldman, Lorenzo E Ferri, Lawrence Lee, Carmen L Mueller

Abstract read
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In one paragraph

Article in Surgical endoscopy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  13. Dyspnoea improves following composite repair of giant paraoesophageal hernia.Annals of the Royal College of Surgeons of England · 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

10 authors.

Rafik K SorialSteinberg-Bernstein Center for Minimally Invasive Surgery, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, L8-512, Montreal, QC, H3G 1A4, Canada.
Mazzn AliSteinberg-Bernstein Center for Minimally Invasive Surgery, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, L8-512, Montreal, QC, H3G 1A4, Canada.
Pepa KanevaSteinberg-Bernstein Center for Minimally Invasive Surgery, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, L8-512, Montreal, QC, H3G 1A4, Canada.
Julio F FioreSteinberg-Bernstein Center for Minimally Invasive Surgery, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, L8-512, Montreal, QC, H3G 1A4, Canada.
Melina VassiliouSteinberg-Bernstein Center for Minimally Invasive Surgery, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, L8-512, Montreal, QC, H3G 1A4, Canada.
Gerald M FriedSteinberg-Bernstein Center for Minimally Invasive Surgery, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, L8-512, Montreal, QC, H3G 1A4, Canada.
Liane S FeldmanSteinberg-Bernstein Center for Minimally Invasive Surgery, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, L8-512, Montreal, QC, H3G 1A4, Canada.
Lorenzo E FerriSteinberg-Bernstein Center for Minimally Invasive Surgery, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, L8-512, Montreal, QC, H3G 1A4, Canada.
Lawrence LeeSteinberg-Bernstein Center for Minimally Invasive Surgery, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, L8-512, Montreal, QC, H3G 1A4, Canada.
Carmen L MuellerSteinberg-Bernstein Center for Minimally Invasive Surgery, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, L8-512, Montreal, QC, H3G 1A4, Canada. carmen.mueller@mcgill.ca.ORCID 0000-0001-6678-9129

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionRepair of giant paraesophageal hernia (PEH) has historically been associated with significant morbidity and mortality such that elective repair is only offered to symptomatic patients. Recent reports suggest modern era outcomes have improved such that elective repair may now be safer than historically thought. Furthermore, the morbidity of emergency surgery may still be significant. These changes may have important implications for patient selection for elective repair. The objectives of this study were to determine and compare modern era surgical outcomes after elective and emergency repair of giant PEHs at a high-volume tertiary care center.

methodsA retrospective review was conducted for all Type II-IV giant PEH repairs performed between 1 January 2012 and 31 December 2017. Type 1 hiatal hernias, fundoplication for reflux, and any co-surgery other than cholecystectomy were excluded from the final analysis. Baseline patient demographics, operative details, postoperative complications within 30 days and in-hospital or 30-day mortality were tabulated from the electronic medical record. Data were reported as median (interquartile range) unless otherwise specified.

resultsA total of 352 cases were reviewed, of which 204 met inclusion criteria (18 emergency, 186 elective). Eight had Type II PEH, 146 had Type III, and 50 had Type IV. Median length of stay was shorter in the elective group [1 (1) day elective vs. 5 (7) days emergency, p < 0.0001], and emergency patients were less likely to return directly to their original residence at discharge (13, 72% emergency vs 185, 99.4% elective, p < 0.0001). There were significantly more major complications (Clavien-Dindo score ≥ 3) in the emergency group (5, 28% emergency vs. 10, 5% elective, p = 0.005). There were no perioperative deaths in either group. Morbidity and mortality in both groups were less than historically reported.

conclusionsInformed consent discussions and patient selection for repair of giant PEHs should reflect modern era and institution-specific outcomes.

Indexed as

Elective Surgical ProceduresFundoplicationGastroesophageal RefluxHernia, HiatalHerniorrhaphyEmergency Service, HospitalFemaleHumansLaparoscopyMaleMiddle AgedPatient SelectionPostoperative ComplicationsRetrospective StudiesTreatment OutcomeFundoplicationLaparoscopyParaesophageal herniaSurgical outcomes

Identifiers

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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.