Evidence map›Paper›PMID 24952079›Full record

ArticleWorld journal of surgery2014

Preoperative biliary drainage of severely jaundiced patients increases morbidity of pancreaticoduodenectomy: results of a case-control study.

Nikolaos Arkadopoulos, Maria A Kyriazi, Ioannis S Papanikolaou, Pantelis Vasiliou, Kassiani Theodoraki, Christos Lappas, Nikolaos Oikonomopoulos, Vassilios Smyrniotis

Erratum issuedAbstract read
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In one paragraph

Article in World journal of surgery, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 32 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 4 pooled it
2.1field-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

32 citing papers in PubMed, 4 syntheses or guidelines pooled it, 59 citations in OpenAlex.

  1. Pooled it
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  3. PRE-OPERATIVE BILIARY DRAINAGE IN THE PERIAMPULLARY NEOPLASIA - A SYSTEMATIC REVIEW.Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery · 2018
    Pooled it
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  6. Does Treatment of Jaundice Matter before Pancreaticoduodenectomy? Results from an International Multicentre Recurrence after Whipple (RAW) Study.European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes · 2026
    Observational
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  12. Value of preoperative biliary drainage in pancreatic head cancer patients with severe obstructive jaundice: A multicenter retrospective study.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Nikolaos Arkadopoulos4th Department of Surgery, University of Athens Medical School, Attikon Hospital, 1 Rimini Str, Chaidari, 12462, Athens, Greece.
Maria A Kyriazi
Ioannis S Papanikolaou
Pantelis Vasiliou
Kassiani Theodoraki
Christos Lappas
Nikolaos Oikonomopoulos
Vassilios Smyrniotis
National and Kapodistrian University of Athens · GRUniversity General Hospital Attikon · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecent studies have indicated that preoperative biliary drainage (PBD) should not be routinely performed in patients suffering from obstructive jaundice before surgery. The severity of jaundice that mandates PBD has yet to be defined. Our aim was to investigate whether PBD is truly justified in severely jaundiced patients before pancreaticoduodenectomy. The parameters evaluated were overall morbidity, length of hospital stay, and total in-hospital mortality.

methodsFrom January 2000 to December 2012, a total of 240 patients underwent pancreaticoduodenectomy for periampullary tumors. Group A comprised 76 patients with preoperative serum bilirubin ≥15 mg/dl who did not undergo PBD before surgery. Group B comprised another 76 patients, matched for age and tumor localization (papillary vs. pancreatic head) who underwent PBD 2-4 weeks before pancreaticoduodenectomy and were identified from the same database.

resultsLess operative time was required in the 'no PBD' group compared with the 'PBD' group (210 vs. 240 min). Total intraoperative blood loss and blood transfusions were also significantly less in the 'no PBD' group. There was no difference detected in the rate of pancreatic fistula or biliary fistula formation. Group A patients demonstrated significantly lower morbidity than group B (24 vs. 36 %, respectively) and therefore required briefer hospitalization (11 vs. 16 days). Mild infectious complications appear to be the main factor that enhanced morbidity in the PBD group. However, total in-hospital mortality was not significantly different between the two groups.

conclusionsEven severe jaundice should not be considered as an indication for PBD before pancreaticoduodenectomy, as PBD increases infections and postoperative morbidity, therefore delaying definite treatment.

Indexed as

Hospital MortalityLength of StayAgedBlood Loss, SurgicalBlood TransfusionCase-Control StudiesCommon Bile Duct NeoplasmsDrainageDuodenal NeoplasmsFemaleHumansIntraabdominal InfectionsJaundice, ObstructiveMaleMiddle AgedOperative Time

Identifiers

PMID24952079
OpenAlexW4238620599

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.