Evidence map›Paper›PMID 41500619›Full record

ArticleBMJ open2026

Midazolam oral solution for neonatal MRI: study protocol of a randomised controlled trial.

Zhangqin Cheng, Li Xu, Zhuo Lu, Hao Wang, Ting Song, Yu Cui

Abstract readClinical Trial Protocol
In one paragraph

Article in BMJ open, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Zhangqin ChengDepartment of Anesthesiology, Chengdu Women's and Children's Central Hospital, School of Medicine University of Electronic Science and Technology of China, Chengdu 611731, China, Chengdu, Sichuan, China.ORCID http://orcid.org/0000-0001-5584-6124
Li XuDepartment of Anesthesiology, Chengdu Women's and Children's Central Hospital, School of Medicine University of Electronic Science and Technology of China, Chengdu 611731, China, Chengdu, Sichuan, China.
Zhuo LuDepartment of Anesthesiology, Chengdu Women's and Children's Central Hospital, School of Medicine University of Electronic Science and Technology of China, Chengdu 611731, China, Chengdu, Sichuan, China.
Hao WangDepartment of Anesthesiology, Chengdu Women's and Children's Central Hospital, School of Medicine University of Electronic Science and Technology of China, Chengdu 611731, China, Chengdu, Sichuan, China.
Ting SongDepartment of Anesthesiology, Chengdu Women's and Children's Central Hospital, School of Medicine University of Electronic Science and Technology of China, Chengdu 611731, China, Chengdu, Sichuan, China.
Yu CuiDepartment of Anesthesiology, Chengdu Women's and Children's Central Hospital, School of Medicine University of Electronic Science and Technology of China, Chengdu 611731, China, Chengdu, Sichuan, China cuiyu19831001@163.com.ORCID http://orcid.org/0000-0002-1481-9389

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCurrent medications used for neonatal MRI sedation may lead to complications such as decreased oxygen saturation, apnoea and bradycardia. There has been no study investigating the application of midazolam oral solution in neonatal MRI examinations. Therefore, this study aims to observe the safety and efficacy of midazolam oral solution for sedation during neonatal MRI examinations, providing a reference for clinical application. METHODS AND ANALYSIS: We designed a double-blind randomised controlled trial. A total of 140 neonates who underwent MRI are included. The neonates are randomly assigned into two groups of n=70 each to receive either midazolam oral solution or chloral hydrate oral solution. The primary outcome indicator of the study is the success rate of sedation as assessed by the University of Michigan Sedation Scale (UMSS). In addition, the time to a UMSS score of 2 or greater after drug administration, the number of sedation remedies, the behavioural scores of the children while taking the drug and the movement scores during the MRI performed are collected as secondary outcome indicators. ETHICS AND DISSEMINATION: Ethical approval for the study was obtained from the Ethics Committee of the Chengdu Women's and Children's Central Hospital (Approval No. 2023 (18)-2). The study findings will be submitted for peer-reviewed publication in a scientific journal. TRIAL REGISTRATION NUMBER: ChiCTR2300069996.

Indexed as

Hypnotics and SedativesMagnetic Resonance ImagingMidazolamProcedural SedationAdministration, OralChloral HydrateDouble-Blind MethodFemaleHumansInfant, NewbornMaleRandomized Controlled Trials as TopicChloral HydrateHypnotics and SedativesMidazolamClinical ProtocolsMagnetic resonance imagingNEONATOLOGYPaediatric anaesthesia

Identifiers

PMID41500619
PMCPMC12778226

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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.