ArticleBMC anesthesiology2021
Volatile anesthetics maintain tidal volume and minute ventilation to a greater degree than propofol under spontaneous respiration.
Article in BMC anesthesiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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Who cites it
8 citing papers in PubMed, 12 citations in OpenAlex.
- Kinetics of Sevoflurane Vaporized Directly in Extracorporeal Membrane Oxygenators-Ex Vivo Findings and Pharmacokinetic/Pharmacodynamic Simulations.European journal of drug metabolism and pharmacokinetics · 2026Article
- Neural basis for mutant ATAXIN-1 induced respiratory dysfunction in mouse models of spinocerebellar ataxia type 1.Neurobiology of disease · 2026Article
- Volatile anaesthetics for ICU sedation: beyond hypnosis?Critical care (London, England) · 2024Article
- One-way valves in breathing tubing reduce dead space during spontaneous breathing in anesthetized piglets.Pediatric discovery · 2024Article
- Volatile anesthetics for lung- and diaphragm-protective sedation.Critical care (London, England) · 2024Review
- How to Personalize General Anesthesia-A Prospective Theoretical Approach to Conformational Changes of Halogenated Anesthetics in Fire Smoke Poisoning.International journal of molecular sciences · 2024Article
- Article
- Increased Respiratory Drive after Prolonged Isoflurane Sedation: A Retrospective Cohort Study.Journal of clinical medicine · 2022Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAlthough general anesthetics depress spontaneous respiration, the comprehensive effect of general anesthetics on respiratory function remains unclear. We aimed to investigate the effects of general anesthetics on spontaneous respiration in non-intubated mice with different types and doses of general anesthetic.
methodsAdult C57BL/6 J mice were administered intravenous anesthetics, including propofol and etomidate, and inhalational anesthetics, including sevoflurane and isoflurane in vivo at doses of 0.5-, 1.0-, and 2.0-times the minimum alveolar concentration (MAC)/median effective dose (ED
resultsSub-anesthetic concentrations (0.5 MAC) of sevoflurane or isoflurane increased FR, TV, and MV. With isoflurane and sevoflurane exposure, the CO
conclusionsGeneral anesthetics differentially modulate spontaneous breathing in vivo. Volatile anesthetics increase FR, TV, and MV at sub-anesthetic concentrations, while they decrease FR at higher concentrations. Propofol consistently depressed respiratory parameters to a greater degree than etomidate.
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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.