Sevoflurane is an Inflammable Methyl Isopropyl Ether that is given to Patients as an Oral Anesthetic Agent before and after Surgery
Sevoflurane
Sevoflurane is an inhaled anesthetic agent. It belongs to the class of general
anesthetics. It should only be given to patients under the supervision of a
physician. It is not intended for commercial use as an inhaled drug. For
instance, in January 2022, Dechra, a major veterinary pharmaceutical provider
in the U.S., announced the acquisition of Sevoflurane® and Isoflurane® inhalant
products from Halocarbon Life Sciences to broaden its anesthetic product range.
The global Sevoflurane
Market is estimated to be valued at US$ 370.2 Mn in 2022 and is
expected to exhibit a CAGR of 4.4 % over the forecast period (2022-2030).
The benefits of sevoflurane are
many, but what exactly is it and how does it work? This article will cover the
benefits and risks of sevoflurane and provide a basic understanding of its use.
It is non-flammable and non-explosive, which is why it is generally used in
medical procedures.
However, it is important to note
that some medicines may interact with sevoflurane and require dose adjustments
or other precautions. The temperature of the headspace sample and the pressure
of the helium carrier gas were similar. The retention times of the internal
standard and HFIP were 7.6 and 4.6 min, respectively. The peak areas were then
integrated to determine the concentration. The limit of quantification was five
micrometers.
The rate of elimination is measured as the change in alveolar concentration after anesthesia termination, compared to the last concentration of the anesthetic before discontinuation. The lower-water sevoflurane is deemed therapeutically equivalent to high-water sevoflurane, but it has been found to produce toxic hydrogen fluoride and damage vaporizers. Consequently, the rate of elimination for sevoflurane may not be the same as that of its high-water counterpart, and vigilance should be maintained. The metabolite of sevoflurane is largely unknown. There is evidence that it can be rapidly metabolized to fluoride and hexafluoride. This process was also shown to be 5% of the administered dose. Despite the high level of metabolic activity, sevoflurane remains toxic for patients after the drug has been metabolized by the liver. The drug is used in emergency medicine.
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