Evidence map›Paper›PMID 35117495›Full record

ArticleTranslational cancer research2020

Survival outcomes of pancreaticoduodenectomy versus extended pancreaticoduodenectomy procedure for pancreatic head carcinoma: a propensity score matching study.

Ning Pu, Sucheng Mu, Yuan Fang, Hanlin Yin, Gao Liu, Guochao Zhao, Lei Zhang, Wenchuan Wu, Wenhui Lou

Erratum issuedAbstract read
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Article in Translational cancer research, 2020. 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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Ning Pu *Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Sucheng Mu *Department of Emergency Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Yuan Fang *Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Hanlin YinDepartment of General Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Gao LiuDepartment of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Guochao ZhaoDepartment of General Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Lei ZhangDepartment of General Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Wenchuan WuDepartment of General Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Wenhui LouDepartment of General Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt is unclear if the modified extended pancreaticoduodenectomy (PD) has better outcome superior the conventional PD for patients with pancreatic head carcinoma (PHC). The objective of this study is to compare the survival outcomes of the classic PD procedure and the modified extended PD procedure for PHC.

methodsA total of 7,084 resected PHC patients with PD and extended PD procedure from the SEER database from 2004 to 2014 were stratified. With the utilization of propensity score matching (PSM), patient baseline characteristics were balanced to decrease the bias. Overall survival (OS) and cancer-specific survival (CSS) were analyzed in both groups.

resultsOf the 7,084 patients, 6,541 (92.3%) and 543 (7.7%) patients received PD and extended PD surgical procedures, respectively. After 2:1 ratio of PSM, 543 patients with extended PD procedure and 1,084 patients with PD procedure were completely matched. The median CSS and OS for PD and extended PD group were 20.0 and 19.0 months, and 19.0 and 18.0 months, respectively. The 5-year CSS and OS rates for PD and extended PD group were 17.5% and 16.1%, and 13.9% and 13.1%, respectively.

conclusionsThere is no distinct difference in survival outcomes between PD and extended PD procedure in patients with PHC.

Indexed as

extended pancreaticoduodenectomy (extended PD)Pancreatic head carcinoma (PHC)pancreaticoduodenectomy (PD)propensity score matching (PSM)

Identifiers

PMID35117495
PMCPMC8798580

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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.