Evidence map›Paper›PMID 42089078›Full record

ReviewFrontiers in medicine2026

Flumazenil reversal of remimazolam-induced sedation: a narrative review of safety, pharmacokinetics, and clinical considerations.

Yukai Zhou, Wenzhi Wu, Yi Zhang, Yanhua Peng, Wencai Jiang, XianJie Zhang, Feng Ju, An Xie

Abstract readReview
In one paragraph

Review in Frontiers in medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Yukai ZhouDepartment of Anesthesiology, Number 1 Orthopedics Hospital of Chengdu, Chengdu, China.
Wenzhi WuDepartment of Anesthesiology, Number 1 Orthopedics Hospital of Chengdu, Chengdu, China.
Yi ZhangDepartment of Anesthesiology, Wanzhou District Maternal and Child Health Hospital of Chongqing, Chongqing, China.
Yanhua PengAnesthesiology and Critical Care Medicine Key Laboratory, Southwest Medical University, Luzhou, China.
Wencai JiangDepartment of Anesthesiology, Deyang People's Hospital, Deyang, China.
XianJie ZhangDepartment of Anesthesiology, Deyang People's Hospital, Deyang, China.
Feng JuDepartment of Anesthesiology, Deyang People's Hospital, Deyang, China.
An XieDepartment of Anesthesiology, Deyang People's Hospital, Deyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Remimazolam, an ultra-short-acting benzodiazepine metabolized by carboxylesterase-1 (CES1), permits specific antagonism by flumazenil, enabling active reversal unavailable with propofol-based sedation. However, the safety profile of this reversal strategy-including re-sedation risk, seizure concerns, and special population considerations-remains incompletely characterized. Methods: This narrative review synthesizes evidence from randomized controlled trials, meta-analyses, pharmacokinetic-pharmacodynamic modeling studies, and pharmacogenomic research identified through comprehensive searches of PubMed, Embase, the Cochrane Library, and Google Scholar through February 2026 to evaluate the clinical utility and safety considerations of flumazenil reversal in remimazolam-based anesthesia. Results: Recent meta-analyses demonstrate that remimazolam-flumazenil accelerates emergence by approximately 4 min versus propofol with significant reductions in respiratory depression (RR 0.41; 95% CI 0.30-0.56) and hypotension (RR 0.25; 95% CI 0.12-0.52), though substantial heterogeneity ( Discussion: This review identifies critical evidence gaps-including the need for standardized re-sedation definitions, prospective validation of pharmacokinetic-pharmacodynamic models, and pediatric pharmacokinetic data-and provides evidence-based considerations for clinical practice while emphasizing the need for systematic review methodology and expert consensus to develop formal clinical guidelines.

Indexed as

benzodiazepine reversaldrug safetyflumazenilGABA-A receptorpharmacodynamicspharmacokineticsremimazolamre-sedation

Identifiers

PMID42089078
PMCPMC13136095

What OpenQuestion holds

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Registered trials

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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.