Evidence map›Paper›PMID 34158742›Full record

ArticleChinese journal of cancer research = Chung-kuo yen cheng yen chiu2021

Effect of preoperative nutrition therapy type and duration on short-time outcomes in gastric cancer patient with gastric outlet obstruction.

Jiyang Li, Shaoqing Li, Hongqing Xi, Peifa Liu, Wenquan Liang, Yunhe Gao, Chuang Wang, Bo Wei, Lin Chen, Yun Tang and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Chinese journal of cancer research = Chung-kuo yen cheng yen chiu, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
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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

11 authors at 1 institution in 1 country.

Jiyang LiDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Shaoqing LiDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Hongqing XiDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Peifa LiuDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Wenquan LiangDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Yunhe GaoDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Chuang WangDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Bo WeiDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Lin ChenDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Yun TangDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Zhi QiaoDepartment of General Surgery, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
Chinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo avoid perioperative complications caused malnutrition, nutrition therapy is necessary in gastric outlet obstruction (GOO) patients. Compared to parenteral nutrition (PN), enteral nutrition (EN) is associated with many advantages. This study aimed to investigate whether preoperative EN has beneficial clinical effects compared to preoperative PN in gastric cancer patients with GOO undergoing surgery.

methodsAccording to the methods of preoperative nutrition therapy, 143 patients were divided into EN group (n=42) and PN group (n=101) between January 2013 and December 2017 at the Chinese People's Liberation Army General Hospital. Multiple logistic regression models were used to assess the association between the methods of preoperative nutrition therapy and postoperative day of flatus passage. The generalized additive model and two-piecewise linear regression model were used to calculate the inflection point of the preoperative nutritional therapy time on the postoperative day of flatus passage in the PN group.

resultsEN shortened the postoperative day of flatus passage in gastric cancer patients with GOO, which is a protective factor, especially in patients who underwent non-radical operations and the postoperative day of flatus passage reduced when the preoperative PN therapy was up to 3 d and a longer PN therapy (>3 d) did not accelerate the postoperative recovery of gastrointestinal functions.

conclusionsPreoperative EN therapy would benefit gastric cancer patients with GOO by accelerating postoperative recovery. For patients with absolute obstruction, no more than 3-day PN therapy is recommended if patients can tolerate general anesthesia and surgery.

Indexed as

enteral nutritiongastric cancergastric outlet obstructionNutrition therapyparenteral nutrition

Identifiers

PMID34158742
PMCPMC8181873
OpenAlexW3160363800

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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.