Evidence map›Paper›PMID 31309381›Full record

Observational studyInternational journal of clinical oncology2019

A clinical trial to assess the feasibility and efficacy of nab-paclitaxel plus gemcitabine for elderly patients with unresectable advanced pancreatic cancer.

Rikiya Hasegawa, Kosuke Okuwaki, Mitsuhiro Kida, Hiroshi Yamauchi, Yusuke Kawaguchi, Takaaki Matsumoto, Toru Kaneko, Eiji Miyata, Kazuho Uehara, Tomohisa Iwai and 5 more

Abstract readMulticenter StudyObservational Study
PubMed Publisher
In one paragraph

Observational study in International journal of clinical oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Update on the management of older patients with pancreatic adenocarcinoma: a perspective from medical oncology.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Review
  6. Article
  7. Review
  8. Observational
  9. Article
  10. Article
  11. Review
  12. Article
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

15 authors at 2 institutions in 1 country.

Rikiya HasegawaDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan.
Kosuke OkuwakiDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan. kokuwaki@kitasato-u.ac.jp.ORCID http://orcid.org/0000-0002-3671-1299
Mitsuhiro KidaDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan.
Hiroshi YamauchiDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan.
Yusuke KawaguchiDepartment of Gastroenterology, Kitasato University Medical Center, 6-100 Arai, Kitamoto, 364-8501, Saitama, Japan.
Takaaki MatsumotoDepartment of Gastroenterology, Isehara Kyodo Hospital, 345 Tanaka, Isehara, 259-1187, Kanagawa, Japan.
Toru KanekoDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan.
Eiji MiyataDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan.
Kazuho UeharaDepartment of Gastroenterology, Kitasato University Medical Center, 6-100 Arai, Kitamoto, 364-8501, Saitama, Japan.
Tomohisa IwaiDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan.
Masafumi WatanabeDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan.
Takahiro KurosuDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan.
Hiroshi ImaizumiDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan.
Takashi OhnoDepartment of Gastroenterology, Isehara Kyodo Hospital, 345 Tanaka, Isehara, 259-1187, Kanagawa, Japan.
Wasaburo KoizumiDepartment of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, 252-0375, Kanagawa, Japan.
Kitasato University · JPKitasato University Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe efficacy and safety of nanoparticle albumin-bound paclitaxel (nab-PTX) plus gemcitabine (GEM) in elderly Japanese patients with pancreatic cancer remain unclear. Therefore, we prospectively investigated the tolerability and efficacy of nab-PTX + GEM in Japanese patients aged ≥ 75 years with non-curatively resectable pancreatic cancer.

methodsWe treated eligible patients (n = 27) with nab-PTX + GEM until disease progression, appearance of adverse events, or withdrawal of consent. The primary endpoints included adverse events as well as dosing- and survival-related parameters.

resultsThe rates of 2-cycle completion were 48.1% for nab-PTX and 55.6% for GEM; the relative dose intensities for the 7th (median) treatment cycle were 65.1% and 74.1%, respectively, whereas the dose-reduction rates were 81.5% and 48.1%, respectively. Grade 3 or higher hemotoxicity was observed in 14 of 27 subjects (51.9%); moreover, 22% experienced grade ≥ 3 peripheral nerve disorder and 1 patient (3.7%) died owing to chemotherapy-related interstitial pneumonia. The disease control rate was 92.6% (25/27), while the median progression-free and overall survival times were 7 and 10.3 months, respectively.

conclusionThe nab-PTX + GEM regimen is as efficacious in elderly patients who meet certain criteria as it is in previously reported non-elderly patients. The regimen is feasible with appropriate dose adjustments and attention to adverse events.

trial registrationClinical trial registration number: UMIN000018907.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsPancreatic NeoplasmsAgedAged, 80 and overAlbuminsDeoxycytidineFeasibility StudiesFemaleGemcitabineHematologic DiseasesHumansMalePaclitaxelPeripheral Nervous System DiseasesProspective StudiesTreatment Outcome130-nm albumin-bound paclitaxelAlbuminsDeoxycytidineGemcitabinePaclitaxelChemotherapyClinical trialElderly patientsGemcitabineNab-paclitaxelPancreatic cancer

Identifiers

PMID31309381
OpenAlexW2957018023

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.