ArticleScientific reports2022
Comparison of adenoma detection in different colorectal segments between deep-sedated and unsedated colonoscopy.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Operation sequence of bidirectional endoscopy with topical anesthesia affected colonoscopy performance: a randomized controlled trial.BMC gastroenterology · 2025Trial
- Lower adenoma detection rate in anesthesia assisted colonoscopy: a retrospective study.Frontiers in oncology · 2025Article
- Sedated Colonoscopy may not be Beneficial for Polyp/Adenoma Detection.Cancer control : journal of the Moffitt Cancer CenterArticle
Corrections and comments
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Authors and funding
15 authors at 6 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To investigate if deep-sedated colonoscopy affects adenoma detection in certain colorectal segment. Review of colonoscopy reports, electronic images and medical records of individuals underwent screening colonoscopy with or without propofol sedation between October 2020 and March 2021 from seven hospitals in China. A total of 4500 individuals were analyzed. There was no significant difference in ADR between deep-sedated colonoscopy and unsedated colonoscopy [45.4% vs. 46.3%, P > 0.05]. The APP of deep-sedated colonoscopy was lower than unsedated colonoscopy (1.76 ± 0.81 vs. 2.00 ± 1.30, P < 0.05). Both average number of adenomas and luminal distention score of splenic flexure and descending colon were lower in deep-sedated colonoscopy (P < 0.05), and average number of adenomas was positively correlated with an improved distension score in splenic flexure and descending colon (splenic flexure r = 0.031, P < 0.05; descending colon r = 0.312, P < 0.05). Linear regression model showed deep-sedated colonoscopy significantly affected luminal distention of splenic flexure and descending colon as well as average number of adenomas detected in splenic flexure (P < 0.05). Deep-sedated colonoscopy decreased adenoma detection in splenic flexure and the luminal distention of splenic flexure and descending colon compared with unsedated colonoscopy.
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