Evidence map›Paper›PMID 31348304›Full record

Observational studyMedicine2019

Postoperative intraperitoneal hyperthermic perfusion improve survival for advanced gastric cancer.

Hong-Wei Zhang, Jian-Jun Yang, Ji-Yang Zheng, Li Sun, Xue-Wen Yang, Guo-Cai Li

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. 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

6 authors at 2 institutions in 1 country.

Hong-Wei ZhangDivision of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an 710032.
Jian-Jun YangDivision of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an 710032.
Ji-Yang ZhengDivision of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an 710032.
Li SunDivision of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an 710032.
Xue-Wen YangDivision of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an 710032.
Guo-Cai LiDivision of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an 710032.
Air Force Medical University · CNXijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To evaluate the value of intraperitoneal hyperthermic perfusion (IPHP) in the treatment of gastric cancer.Gastric cancer (GC) is a malignancy with poor prognosis, recent years have demonstrated advances in the use of IPHP for the treatment of advanced gastric cancer (AGC), but the outcome is controversial.Between January 2015 and January 2017, 134 patients with GC were treated with IPHP in our surgery department, 130 of them were advanced GC patients, and other 1439 cases were treated without IPHP for comparison. In this retrospective cohort study, demographic, perioperative data, and follow-up data were analyzed by univariant analysis, Kaplan-Meier and Cox regression survival analysis.We found the 1-year survival in IPHP group was significantly longer than it in non-IPHP group (85.5% vs 73.8%, P = .027). and IPHP decreased mortality 1.8 times in 2-year course (OR = 0.556, P = .004). The incidence rate of total complications in IPHP group was similar to that in the Non-IPHP group (6.67% vs 7.46%, respectively; P = .718). We classified all patients into four groups, operation alone, operation + chemotherapy, operation + IPHP, and operation + IPHP + chemotherapy. The 1-year survival in the groups was 70.2%, 77.5%, 83.1%, and 93.5%, respectively (P = .001), compared with the group of operation alone, the 2-year mortality risk was decreased 1.76 times (OR = 0.569, P = .030) and 2.59 times (OR = 0.385, P = .022) in operation + IPHP group and operation + IPHP + chemotherapy group.Our results suggest that IPHP could contribute to improve survival of patients with gastric cancer. And the modality of operation + IPHP + chemotherapy is the optimal treatment modality for gastric cancer.

Indexed as

AdultAgedAntineoplastic AgentsCombined Modality TherapyFemaleHumansHyperthermia, InducedKaplan-Meier EstimateMaleMiddle AgedNeoplasm StagingRetrospective StudiesSocioeconomic FactorsStomach NeoplasmsSurvival AnalysisAntineoplastic Agents

Identifiers

PMID31348304
PMCPMC6709137
OpenAlexW2965334359

What OpenQuestion holds

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LicenceCC BY-NC
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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.