Evidence map›Paper›PMID 21347872›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2011

Reflux esophagitis and marginal ulcer after pancreaticoduodenectomy.

Jin-Ming Wu, Meng-Kun Tsai, Rey-Heng Hu, Kin-Jen Chang, Po-Huang Lee, Yu-Wen Tien

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Is antisecretory therapy after pancreatoduodenectomy necessary? Meta-analysis and contemporary practices of pancreatic surgeons.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2015
    Pooled it
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  8. Response to letter to the editor: Reflux esophagitis and marginal ulcer after pancreaticoduodenectomy.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2012
    Article
  9. Reflux esophagitis and marginal ulcer after pancreaticoduodenectomy.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2012
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Jin-Ming WuDepartment of Surgery, National Taiwan University Hospital, National Taiwan University College of Medicine, 7 Chung-Shan South Rd, 10002, Taipei, Taiwan, Republic of China.
Meng-Kun Tsai
Rey-Heng Hu
Kin-Jen Chang
Po-Huang Lee
Yu-Wen Tien
National Taiwan University · TWNational Taiwan University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundReflux esophagitis is a common complication following a distal gastrectomy. Increasingly, Roux-en-Y reconstruction has been used to prevent reflux esophagitis; however, marginal ulcer is a concern in patients with a Roux-en-Y reconstruction after distal gastrectomy. The effect of Roux-en-Y reconstruction on the development of reflux esophagitis and marginal ulcer after pancreaticoduodenectomy (PD) has not been studied.

methodsWe retrospectively studied both reflux esophagitis and marginal ulcer after 371 PDs and analyzed the association with different methods of gastrointestinal reconstruction.

resultsIn a median follow-up time of 20 months, 40 (10.8%) of the 371 patients developed reflux esophagitis, 15 after 158 standard PD, and 25 after 213 pylorus-preserving pancreaticoduodenectomy (PPPD; P = 0.62). Cox regression model showed Roux-en-Y reconstruction was significantly inversely related to occurrence of reflux esophagitis in 158 patients after standard PD (P = 0.04) but not in 213 patients after PPPD (P = 0.24). Thirty-five of 371 studied patients developed marginal ulcer, 15 after standard PD and 20 after PPPD (P = 0.45). Multivariate analysis showed that Roux-en-Y reconstruction was the only significant predictor for marginal ulcer after PD (P = 0.02).

conclusionsOur data support the use of Roux-en-Y reconstruction after standard PD but not after PPPD.

Indexed as

Bile Duct DiseasesEndoscopy, GastrointestinalEsophagitis, PepticFemaleFollow-Up StudiesHumansIncidenceMaleMiddle AgedPancreaticoduodenectomyPostoperative ComplicationsPrognosisRetrospective StudiesStomach UlcerTaiwan

Identifiers

PMID21347872
OpenAlexW2075017679

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.