Evidence map›Paper›PMID 29383429›Full record

ArticleWorld journal of surgery2018

Long-Term Outcomes After Pancreatectomy for Pancreatic Ductal Adenocarcinoma in Elderly Patients: Special Reference to Postoperative Adjuvant Chemotherapy.

Yusuke Watanabe, Tomohiko Shinkawa, Sho Endo, Yuji Abe, Kazuyoshi Nishihara, Toru Nakano

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Article in World journal of surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Long-Term Effect of Pancreaticoduodenectomy Combined with Revascularization for Resectable Pancreatic Carcinoma in Elderly Patients.Medical science monitor : international medical journal of experimental and clinical research · 2022
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  3. Article
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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 1 institution in 1 country.

Yusuke WatanabeDepartment of Surgery, Kitakyushu Municipal Medical Center, 2-1-1 Bashaku, Kokurakita-ku, Kitakyushu, 802-0077, Japan. wyuusuke@surg1.med.kyushu-u.ac.jp.
Tomohiko ShinkawaDepartment of Surgery, Kitakyushu Municipal Medical Center, 2-1-1 Bashaku, Kokurakita-ku, Kitakyushu, 802-0077, Japan.
Sho EndoDepartment of Surgery, Kitakyushu Municipal Medical Center, 2-1-1 Bashaku, Kokurakita-ku, Kitakyushu, 802-0077, Japan.
Yuji AbeDepartment of Surgery, Kitakyushu Municipal Medical Center, 2-1-1 Bashaku, Kokurakita-ku, Kitakyushu, 802-0077, Japan.
Kazuyoshi NishiharaDepartment of Surgery, Kitakyushu Municipal Medical Center, 2-1-1 Bashaku, Kokurakita-ku, Kitakyushu, 802-0077, Japan.
Toru NakanoDepartment of Surgery, Kitakyushu Municipal Medical Center, 2-1-1 Bashaku, Kokurakita-ku, Kitakyushu, 802-0077, Japan.
Kitakyushu Municipal Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe benefit of pancreatectomy for elderly patients with pancreatic ductal adenocarcinoma (PDAC) remains controversial. Moreover, adjuvant chemotherapy (AC) for elderly patients has not been fully evaluated. We investigated the long-term outcomes after pancreatectomy for PDAC in elderly patients with special reference to AC.

methodsThe medical records of 123 patients who underwent pancreatectomy for PDAC from 2007 to 2016 were retrospectively reviewed. The patients were divided into two groups: young (<75 years) and elderly patients (≥75 years).

resultsThe study population comprised 91 young and 32 elderly patients. The postoperative clinical courses were not different between the two groups. AC was more frequently administered to young (85%) than elderly patients (66%; P = 0.04). The weekly dose of tegafur/gimeracil/oteracil potassium (S1) for AC was significantly lower in elderly (median 423 mg/m

conclusionsThe benefit of pancreatectomy for PDAC was the same between young and elderly patients. Completion of planned AC was important, and lowered-dose AC using S1 for elderly patients might be safe and therapeutically useful.

Indexed as

PancreatectomyAdenocarcinomaAdultAgedAged, 80 and overAge FactorsCarcinoma, Pancreatic DuctalChemotherapy, AdjuvantFemaleHumansMaleMiddle AgedPancreatic NeoplasmsRetrospective Studies

Identifiers

PMID29383429
OpenAlexW2793818317

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.