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To induce general anesthesia, propofol is the drug used almost exclusively, having largely replaced sodium thiopental. [13]It is often administered as part of an anesthesia maintenance technique called total intravenous anesthesia, using either manually programmed infusion pumps or computer-controlled infusion pumps in a process called target controlled infusion (TCI).
Sodium thiopental is an ultra-short-acting barbiturate and has been used commonly in the induction phase of general anesthesia.Its use has been largely replaced with that of propofol, but may retain some popularity as an induction agent for rapid-sequence induction and intubation, such as in obstetrics. [12]
Ciprofol (also known as cipepofol, or HSK3486) is a novel 2,6-disubstituted phenol derivative that is used for the intravenous induction of general anesthesia. [1] [2] A short-acting and highly selective γ-aminobutyric acid agonist, [3] ciprofol is 4–6 times more potent than other phenol derivatives such as propofol or fospropofol.
Fospropofol is a prodrug of propofol; as an organophosphate it is metabolized by alkaline phosphatases to phosphate and formaldehyde and the active metabolite, propofol. Pharmacodynamics [ edit ]
It has a faster recovery time compared to midazolam and has a reduced incidence of post-operative excitement and results in a reduction in dose required of propofol and thiopental. [ 1 ] Midazolam is effective in children in reducing anxiety associated with separation from parents and induction of anesthesia . [ 2 ]
The following other wikis use this file: Usage on ar.wikipedia.org بروبوفول; Usage on azb.wikipedia.org پروپوفول; Usage on az.wikipedia.org
The Meyer-Overton correlation for anaesthetics. A nonspecific mechanism of general anaesthetic action was first proposed by Emil Harless and Ernst von Bibra in 1847. [9] They suggested that general anaesthetics may act by dissolving in the fatty fraction of brain cells and removing fatty constituents from them, thus changing activity of brain cells and inducing anaesthesia.
Amobarbital, one of the chemical compounds that can be used as a truth serum. Sedatives or hypnotics that alter higher cognitive function include ethanol, scopolamine, 3-quinuclidinyl benzilate, potent short or intermediate acting hypnotic benzodiazepines such as midazolam, flunitrazepam, and various short and ultra-short acting barbiturates, including sodium thiopental (commonly known by the ...