Evidence map›Paper›PMID 24944151›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2014

Perioperative blood transfusion is associated with decreased survival in patients undergoing pancreaticoduodenectomy for pancreatic adenocarcinoma: a multi-institutional study.

Jeffrey M Sutton, David A Kooby, Gregory C Wilson, M Hart Squires, Dennis J Hanseman, Shishir K Maithel, David J Bentrem, Sharon M Weber, Clifford S Cho, Emily R Winslow and 9 more

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 5 pooled it
4.2field-weighted citation impact, top 5% 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

44 citing papers in PubMed, 5 syntheses or guidelines pooled it, 78 citations in OpenAlex.

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  18. A Single-Center Retrospective Study of Selected Clinical Parameters and Intraoperative Fluid Management of Patients Undergoing Pancreatoduodenectomy.Medical science monitor : international medical journal of experimental and clinical research · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 9 institutions in 1 country.

Jeffrey M SuttonDivision of Surgical Oncology, Department of Surgery, University of Cincinnati College of Medicine, 234 Goodman Street, ML 0772, Cincinnati, OH, 45219, USA.
David A Kooby
Gregory C Wilson
M Hart Squires
Dennis J Hanseman
Shishir K Maithel
David J Bentrem
Sharon M Weber
Clifford S Cho
Emily R Winslow
Charles R Scoggins
Robert C G Martin
Hong Jin Kim
Justin J Baker
Nipun B Merchant
Alexander A Parikh
Daniel E Abbott
Michael J Edwards
Syed A Ahmad
Emory University · USUniversity of Cincinnati · USUniversity of Cincinnati Medical Center · USUniversity of Wisconsin–Madison · USUniversity of North Carolina at Chapel Hill · USVanderbilt University · USJesse Brown VA Medical Center · USUniversity of Louisville · USUniversity of Louisville Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIn this multi-institutional study of patients undergoing pancreaticoduodenectomy for pancreatic adenocarcinoma, we sought to identify factors associated with perioperative transfusion requirement as well as the association between blood transfusion and perioperative and oncologic outcomes.

methodsThe surgical databases across six high-volume institutions were analyzed to identify patients who underwent pancreaticoduodenectomy for pancreatic adenocarcinoma from 2005 to 2010. For statistical analyses, patients were then stratified by transfusion volume according to whether they received 0, 1-2, or >2 units of packed red blood cells.

resultsAmong 697 patients identified, 42 % required blood transfusion. Twenty-three percent received 1-2 units, and 19 % received >2 units. Factors associated with an increased transfusion requirement included older age, heart disease, diabetes, longer operative time, higher blood loss, tumor size, and non-R0 margin status (all p < 0.05). The median disease-free survival (13.8 vs. 18.3 months, p = 0.02) and overall survival (14.0 vs. 21.0 months, p < 0.0001) durations of transfused patients were shorter than those of transfusion-free patients. Multivariate modeling identified intraoperative transfusion of >2 units (hazard ratio, 1.92, p = 0.009) and postoperative transfusions as independent factors associated with decreased disease-free survival.

conclusionsThis multi-institutional study represents the largest series to date analyzing the effects of perioperative blood transfusion on patient outcomes following pancreaticoduodenectomy for pancreatic adenocarcinoma. While blood transfusion was not associated with increased rate of infectious complications, allogeneic blood transfusion did confer a negative impact on disease-free and overall survival.

Indexed as

Erythrocyte TransfusionPancreaticoduodenectomyAdenocarcinomaAgedAged, 80 and overAge FactorsBlood Loss, SurgicalDiabetes MellitusDisease-Free SurvivalFemaleHeart DiseasesHumansMaleMiddle AgedNeoplasm, ResidualOperative Time

Identifiers

PMID24944151
OpenAlexW2005438755

What OpenQuestion holds

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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.