Evidence map›Paper›PMID 25801417›Full record

ArticlePediatric surgery international2015

Outcome of right-sided diaphragmatic hernia repair: a multicentre study.

Johannes W Duess, Elke M Zani-Ruttenstock, Massimo Garriboli, Prem Puri, Agostino Pierro, Michael E Hoellwarth

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Pediatric surgery international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 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

6 authors at 3 institutions in 3 countries.

Johannes W DuessDepartment of Pediatric and Adolescent Surgery, Medical University of Graz, Graz, Austria, duessjoh@gmx.at.
Elke M Zani-Ruttenstock
Massimo Garriboli
Prem Puri
Agostino Pierro
Michael E Hoellwarth
Medical University of Graz · ATUniversity College London · GBChildren's Health Ireland at Crumlin · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimRight-sided congenital diaphragmatic hernia (R-CDH) occurs in 14 to 25% of all CDH cases. The current literature comparing the outcome of R-CDH vs left CDH (L-CDH) is inconsistent, with some studies reporting higher and others lower mortality in R-CDH compared to L-CDH. The aim of our multicentre study was to analyse characteristics and outcome of R-CDH.

methodsWe retrospectively reviewed the medical records of 178 consecutive infants with CDH who underwent surgical repair of CDH at three European tertiary pediatric surgical centres from three different countries between 2000 and 2009. The analysis focused on demographic data, morbidity and mortality in R-CDH compared with L-CDH.

resultsOut of a total of 178 children, 32 (18.0%) right-sided and 146 (82.0 %) left-sided cases of CDH were identified. Prenatal diagnosis was made in 8 R-CDH vs 67 L-CDH (25.0 vs 45.9%, p = 0.030). Median gestational age in R-CDH was 39 weeks (range 29-42 weeks) and 39 weeks in L-CDH (range 28-43 weeks, p = 0.943). Median birth weight in R-CDH was 3233 g (range 905-4480 g) and in L-CDH was 3060 g (range 1065-5240 g, p = 0.184). Major associated anomalies were present in 19 R-CDH vs 46 L-CDH (59.4 vs 31.5%, p = 0.003). Extracorporeal membrane oxygenation (ECMO) was required in 3 R-CDH vs 19 L-CDH (9.4 vs 13.0%, p = 0.571). A diaphragmatic patch was used in 13 R-CDH and 59 L-CDH (40.6 vs 40.4%, p = 0.982). Fundoplication for GERD was required in 1 R-CDH and 19 L-CDH (3.1 vs 13.0 %, p = 0.109). No significant differences were observed in recurrence rate (9.4 vs 8.9%, p = 0.933). Postoperative mortality rate was significantly higher in R-CDH compared to L-CDH (21.9 vs 8.2%, p = 0.023). In R-CDH, prenatal diagnosis and patch repair correlated with mortality by univariate regression (p = 0.005 and p = 0.019).

conclusionThis multicentre study shows that prenatal diagnosis and patch repair were associated with an increased mortality rate in R-CDH. However, the morbidity following repair of R-CDH was not significantly different from that in L-CDH in survivors.

Indexed as

AustriaBirth WeightDiaphragmFemaleHernias, Diaphragmatic, CongenitalHerniorrhaphyHumansInfantInfant, NewbornIrelandLondonMalePostoperative ComplicationsPrenatal DiagnosisRetrospective StudiesTreatment Outcome

Identifiers

PMID25801417
OpenAlexW2024676942

What OpenQuestion holds

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Registered trials

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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.