Search results
Results from the WOW.Com Content Network
Endogenous analogs of inhaled anesthetics are compounds that the body produces and that have the properties and similar mode of action of inhaled anesthetics. [9] Among the gases in the human body, carbon dioxide is among the most abundant and produces anesthesia from insects to humans. [10]
Inhalation sedation with nitrous oxide/oxygen is a well recognised safe and effective technique. The desirable effect of the procedure is to relax the patient while maintaining verbal contact. Compared to other sedation agents, it causes minimal physiological stress to the patient and risk of loss of consciousness is less likely.
While the endogenous anesthetics appear to have a similar mechanism of action to inhaled anesthetics, their rapid endogenous metabolism complicates their use in humans. Apart from flies, exogenous compounds have proven more useful for maintaining general anesthesia .
For example, our technology now includes quantum computers, but their operations rely on temperatures near absolute zero (around -273 degrees Celsius) to maintain their quantum states.
Sevoflurane is an inhaled anesthetic that is often used to induce and maintain anesthesia in children for surgery. [17] During the process of awakening from the medication, it has been associated with a high incidence (>30%) of agitation and delirium in preschool children undergoing minor noninvasive surgery. [ 17 ]
Leaves of the coca plant (Erythroxylum novogranatense var. Novogranatense), from which cocaine, a naturally occurring local anesthetic, is derived [1] [2]. An anesthetic (American English) or anaesthetic (British English; see spelling differences) is a drug used to induce anesthesia — in other words, to result in a temporary loss of sensation or awareness.
Halothane, sold under the brand name Fluothane among others, is a general anaesthetic. [5] It can be used to induce or maintain anaesthesia. [5] One of its benefits is that it does not increase the production of saliva, which can be particularly useful in those who are difficult to intubate. [5]
General anaesthetics (or anesthetics) are often defined as compounds that induce a loss of consciousness in humans or loss of righting reflex in animals. Clinical definitions are also extended to include an induced coma that causes lack of awareness to painful stimuli, sufficient to facilitate surgical applications in clinical and veterinary practice.