ArticleSurgical endoscopy2020
Intraoperative nasogastric tube during colorectal surgery may not be mandatory: a propensity score analysis of a prospective database.
Article in Surgical endoscopy, 2020. 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.
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.
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.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- The 2024 Korean Enhanced Recovery After Surgery (ERAS) guidelines for colorectal cancer: a secondary publication.Annals of coloproctology · 2025Guideline
- The ultrasonographic measure of postoperative day 2 gastric volume may be a useful tool to improve the management of colorectal surgery patients: results of an ancillary study.International journal of colorectal disease · 2026Trial
- Study on Influencing Factors Analysis of Gastric Tube Insertion Length and Construction of Estimation Method.Frontiers in surgery · 2022Article
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAvoiding the use of nasogastric tubes (NGTs) is recommended after colorectal surgery but there is no consensus on intraoperative gastric decompression using NGTs during colorectal surgery. The objective was to assess the effect of avoiding insertion of NGTs during colorectal surgery for the recovery of gastrointestinal (GI) functions.
method1561 patients undergoing colorectal surgery, for whom information on NGT use was available, were included in this retrospective analysis and propensity score analysis of the prospective GRACE Audit database. Patients who did and did not have an NGT during surgery were compared.
resultsAmong the study population of 1561 patients, 696 patients were matched to correct baseline differences between groups. The no-NGT group significantly improved GI motility impairment (e.g., less postoperative nausea [OR = 0.59; CI 95%: 0.42-0.84] and a better tolerance of early feeding [OR = 2.07; CI 95%: 1.33-3.22]). Such an association was also highlighted for reduced postoperative morbidity [OR = 0.60; CI 95%: 0.43-0.83], and especially pulmonary complications [OR = 0.08; CI 95%: 0.01-0.59], or parietal complications [OR = 0.29; CI 95%: 0.09-0.87]. The risk of postoperative ileus was not significantly reduced in the no-NGT group [OR = 0.67; CI 95%: 0.43-1.06].
conclusionNo NGT insertion during colorectal surgery is safe and could improve postoperative GI function recovery.
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Registered trials
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.