ArticleOncology letters2019
Effect of submucosal injection of normal saline and glycerol fructose on endoscopic polypectomy in patients with colorectal polyps.
Article in Oncology letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Functional hydrogels as submucosal injectable materials in therapeutic endoscopy.Biomedical engineering letters · 2026Review
- Review of the role of submucosal injection materials in digestive endoscopy.Annals of medicine · 2025Review
- Influence of standardized evidence-based nursing practices on mental state and adverse effects in patients undergoing endoscopic colon polypectomy.World journal of gastrointestinal surgery · 2025Article
- New Score to Predict Recurrence After Resection of Non-pedunculated Colonic Polyps: Critical Appraisal and External Validation.Digestive diseases and sciences · 2023Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Effect of submucosal injection of normal saline and glycerol fructose on endoscopic polypectomy in patients with colorectal polyps was investigated. A total of 275 patients with colorectal polyps were enrolled in this study and underwent endoscopic gastrointestinal polypectomy in Qingdao Chengyang People's Hospital from March 2013 to December 2016. Among them, 150 patients who underwent submucosal injection of glycerol fructose were set as the experimental group, and 125 patients who underwent submucosal injection of normal saline were set as the control group. The surgery conditions, complications and recurrence rates were compared between the two groups. The time of processing polyps and the total surgery time in the experimental group were shorter than those in the control group (P<0.05). The number of repeated injections in the experimental group was less than that in the control group, and the difference was statistically significant (P<0.05). The amount of fluid and propofol injected in patients of the experimental group was significantly lower than that of the control group, and the difference was statistically significant (P<0.05). The en bloc resection rate (EBRR) and complete resection rate (CRR) in the experimental group were 68.0 and 48.0%, respectively. EBRR and CRR in the control group were 49.6 and 27.2%, respectively. EBRR and CRR in the experimental group were significantly higher than those in the control group (P<0.05). After follow-up of the patients for 3 months, there was no significant difference in the recurrence rate between the two groups (P>0.05). The results indicated that endoscopic colorectal polypectomy with glycerol fructose as a submucosal injection can shorten the time of surgery, reduce the number of repeated injections, reduce the amount of fluid and propofol, and also improve EBRR and CRR.
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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.