Evidence map›Paper›PMID 35509022›Full record

ArticleBMC gastroenterology2022

Magnetically controlled capsule endoscopy in one-time gastro-small intestinal joint examination: a two-centre experience.

Ya-Wei Liu, Yuan-Chen Wang, Jia-Hui Zhu, Xi Jiang, Wei Zhou, Jie Zhang, Zhuan Liao, En-Qiang Linghu

Registry-linked trialAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC gastroenterology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05069233 (Feasibility of the Magnetically Controlled Capsule Endoscopy in One Time Visualization of the Upper Gastrointestinal Tract and Small Intestine), which is not on this map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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.

NCT05069233 unknown statusnot on this map

Feasibility of the Magnetically Controlled Capsule Endoscopy in One Time Visualization of the Upper Gastrointestinal Tract and Small Intestine

TypeobservationalSponsorChanghai HospitalRan2021 to 2021Enrolled593ConditionsStomach Diseases, Small Intestine DiseaseArmsUGI+SB
3 · Its place in the literature

Who cites it

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

  1. Pooled it
  2. Trial
  3. Review
  4. [Magnetically Controlled Capsule Endoscopy for Upper Gastrointestinal Examination].The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Review
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

8 authors.

Ya-Wei Liu *Department of Gastroenterology, The First Medical Center of Chinese PLA General Hospital/Chinese PLA Postgraduate Military Medical School, 28 Fuxing Road, Beijing, 100853, China.
Yuan-Chen Wang *National Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, 168 Changhai Road, Shanghai, 200433, China.
Jia-Hui Zhu *National Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, 168 Changhai Road, Shanghai, 200433, China.
Xi Jiang *National Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, 168 Changhai Road, Shanghai, 200433, China.
Wei ZhouNational Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, 168 Changhai Road, Shanghai, 200433, China.
Jie ZhangDepartment of Gastroenterology, The First Medical Center of Chinese PLA General Hospital/Chinese PLA Postgraduate Military Medical School, 28 Fuxing Road, Beijing, 100853, China.
Zhuan LiaoNational Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, 168 Changhai Road, Shanghai, 200433, China. liaozhuan@smmu.edu.cn.
En-Qiang LinghuDepartment of Gastroenterology, The First Medical Center of Chinese PLA General Hospital/Chinese PLA Postgraduate Military Medical School, 28 Fuxing Road, Beijing, 100853, China. linghuenqiang@vip.sina.com.

Funding

Shanghai Municipal Hospital Emerging Frontier Technology Joint Project SHDC12019105
6 · The paper itself

Abstract

backgroundThe lesions of certain diseases are widely distributed in both stomach and small intestine, while the step-by-step strategy of gastroscopy followed by enteroscopy can be burdensome and costly. We aimed to determine if magnetically controlled capsule endoscopy (MCE) could be used in one-time gastro-small intestine (GSI) joint examination.

methodsIn this study, data of patients in Chinese PLA General Hospital and Changhai Hospital who underwent MCE GSI examination from January 2020 to August 2021 were retrospectively analysed. The primary outcome of this study was the success rate of one-time GSI joint examination, and secondary outcomes included visualization and cleanliness of gastrointestinal tract, gastrointestinal transit times, diagnostic yield and safety of MCE examination.

resultsA total of 768 patients were included. The success rate of one-time GSI joint examination was 92.58%. There were 94.92% MCEs observed > 90% gastric mucosa in the 6 anatomic landmarks. The rate of complete small bowel examination was 97.40%. The median gastric examination time, gastric transit time and small intestine transit time were 8.18 min, 63.89 min and 4.89 h, respectively. Magnetic steering of MCE significantly decreased gastric transit time (8.92 min vs. 79.68 min, P = 0.001) and increased duodenal lesion detection rate (13.47% vs. 6.26%, P = 0.001) when compared with non-magnetic steering group. Two capsules were retained and were removed by enteroscopy or spontaneously excreted.

conclusionsMCE is feasible to complete GSI joint examination and the detection of both gastric and small intestinal diseases can be achieved simultaneously. Trial registration Clinical Trial Registration ClinicalTrials.gov, ID: NCT05069233.

Indexed as

Capsule EndoscopyGastroscopyHumansIntestine, SmallRetrospective StudiesStomachGastricJoint examinationMagnetically controlled capsule endoscopySmall intestine

Identifiers

PMID35509022
PMCPMC9069740

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.