ArticleFrontiers in medicine2021
Intravenous Dexmedetomidine Administration Prior Anesthesia Induction With Propofol at 4°C Attenuates Propofol Injection Pain: A Double-Blind, Randomized, Placebo-Controlled Trial.
Article in Frontiers in medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.
- Efficacy and safety of ciprofol versus propofol for anesthesia in patients undergoing gastrointestinal endoscope: a systematic review and meta-analysis of randomized controlled trials (RCT).BMC anesthesiology · 2025Pooled it
- Preoperative Anxiety's Impact on the Median Effective Dose of Esketamine for Alleviating Propofol Injection Pain in Patients Undergoing Painless abortion: A Randomized, Double-Blind, Controlled Trial.Drug design, development and therapy · 2024Trial
- Prevention of pain on injection of propofol using ice gel pack versus pre-treatment with lignocaine: a randomized controlled trial.Journal of anesthesia · 2023Trial
- The clinical observation of ciprofol versus propofol anesthesia in hysteroscopic electrosurgical resection of submucosal myomas.Frontiers in medicine · 2026Article
- Esketamine prevents propofol-induced injection pain: Randomized controlled trial.Frontiers in pharmacology · 2022Article
- Comparison of dexmedetomidine and cold thermotherapy for the relief of pain on propofol injection: A randomized controlled trial.Journal of anaesthesiology, clinical pharmacologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
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.