Evidence map›Paper›PMID 30725289›Full record

ArticleDigestive diseases and sciences2019

Magnetic Steering of Capsule Endoscopy Improves Small Bowel Capsule Endoscopy Completion Rate.

Yuan-Yuan Luo, Jun Pan, Yi-Zhi Chen, Xi Jiang, Wen-Bin Zou, Yang-Yang Qian, Wei Zhou, Xiao Liu, Zhao-Shen Li, Zhuan Liao

2 registry-linked trialsAbstract readControlled Clinical Trial
PubMed Publisher
In one paragraph

Article in Digestive diseases and sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing 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.

NCT03482661 nacompletednot on this map

Magnetic Steering of Capsule Endoscopy Improves Small Bowel Capsule Endoscopy Completion Rate

TypeinterventionalSponsorZhuan LiaoRan2017 to 2017Enrolled227ConditionsCapsule Endoscopy, Small Bowel DiseaseArmsmagnetic steering
NCT05069233 unknown statusnot on this mapstarted 2021, after this paper: background citation

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

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

  1. Pooled it
  2. Prolonged Gastric Transit Time in Small-Bowel Capsule Endoscopy: Which Patients Are at Risk and What Are the Implications?The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2023
    Trial
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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

10 authors.

Yuan-Yuan Luo *National Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200433, China.
Jun Pan *National Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200433, China.
Yi-Zhi Chen *National Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200433, China.
Xi JiangNational Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200433, China.
Wen-Bin ZouNational Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200433, China.
Yang-Yang QianNational Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200433, China.
Wei ZhouNational Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200433, China.
Xiao LiuNational Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200433, China.
Zhao-Shen LiNational Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200433, China. zhaoshenli@hotmail.com.
Zhuan LiaoNational Clinical Research Center for Digestive Diseases, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200433, China. liaozhuan@smmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCapsule endoscopy is currently available as a noninvasive and effective diagnostic modality to identify small bowel abnormalities, with a completion rate to the cecum between 75.1 and 95.6%. A novel magnetically controlled capsule endoscopy (MCE) system could facilitate passage of the capsule through the pylorus, thereby reducing the gastric transit time (GTT).

objectiveWe performed this study to determine whether magnetic steering could improve the capsule endoscopy completion rate (CECR) compared to standard protocol.

methodsPatients referred for MCE in our center from June 2017 to November 2017 were prospectively enrolled. Magnetic steering of the capsule through the pylorus was performed after standard gastric examination. CECR, GTT, pyloric transit time (PTT), and rapid gastric transit (GTT ≤ 30 min) rate were compared with a historical control group enrolled from January 2017 to May 2017.

resultsCECR was significantly higher in the intervention group (n = 107) than control group (n = 120) (100% vs. 94.2%, P = 0.02), with a significantly shorter GTT (22.2 vs. 84.5 min, P < 0.001) and PTT (4.4 vs. 56.7 min, P < 0.001). Rapid gastric transit rate in the intervention group was significantly higher than the control group (58.9% vs. 15.0%, P < 0.001). There were no statistical differences in the diagnostic yields between the two groups.

conclusionsMagnetic steering of capsule endoscopy improves small bowel CECR by reducing GTT, adding further support to MCE as a practical tool for noninvasive examination of both the stomach and small bowel. Trial registration ClinicalTrials.gov, ID: NCT03482661.

Indexed as

AdultCapsule EndoscopesCapsule EndoscopyEquipment DesignFemaleGastrointestinal TransitHumansIntestine, SmallMagneticsMagnetsMaleMiddle AgedPredictive Value of TestsReproducibility of ResultsStomachTime FactorsCapsule endoscopyCompletion rateMagnetic steeringSmall bowel

Identifiers

PMID30725289

What OpenQuestion holds

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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.