ArticleBMJ open2023
Exploring the safety and efficacy of stomach-partitioning gastrojejunostomy with distal selective vagotomy versus conventional gastrojejunostomy with highly selective vagotomy for treating benign gastric outlet obstruction: study protocol for a randomised controlled trial.
Article in BMJ open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed, 2 citations in OpenAlex.
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Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionBenign gastric outlet obstruction (BGOO) severely impacts the quality of life of patients. The main treatment methods for BGOO include surgery and endoscopy, but both have significant drawbacks. Therefore, this study aims to explore the safety and efficacy of a new technique, to develop a new option for treating BGOO. METHODS AND ANALYSIS: This is an ongoing prospective, single-centre, single-blind randomised controlled trial. The study will be conducted from January 2022 to December 2025, and 50 patients will be enrolled. The participants will be randomly assigned in a 1:1 ratio to either the experimental (stomach-partitioning gastrojejunostomy with distal selective vagotomy) or control groups (conventional gastrojejunostomy with highly selective vagotomy). We will collect baseline characteristics, laboratory tests, auxiliary examinations, operation, postoperative conditions and follow-up data. Follow-up will last for 3 years. The main outcome is the incidence of delayed gastric emptying within 30 days after surgery. Secondary outcomes include the efficacy indicator (consisting of serum gastrin level, pepsinogen level, 13C breath test, gastrointestinal quality of life index, operation time, blood loss and postoperative recovery), a safety evaluation index (consisting of complications and mortality within 30 days after surgery) and follow-up data (consisting of the incidence of primary ulcer progression in 3 years after surgery, and the gastroscopy results in 1 and 3 years after surgery). ETHICS AND DISSEMINATION: This study was approved by the Ethics Committee of Beijing Friendship Hospital, Capital Medical University (no. 2021-P2-274-02). The study conformed to the provisions of the Declaration of Helsinki (as revised in 2013). Written informed consent will be obtained prior to study enrolment. The results of this study will be published in peer-reviewed publications. TRIAL REGISTRATION NUMBER: ChiCTR2100052197.
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