Halothane
Halothane
Halothane (pronounced: /ˈhæləˌθeɪn/) is a type of volatile anesthetic used in general anesthesia. It is a potent inhalational anesthetic that provides a rapid onset of anesthesia with minimal side effects.
Etymology
The term "Halothane" is derived from the chemical name 2-bromo-2-chloro-1,1,1-trifluoroethane. It was first synthesized in 1951 by Charles Suckling of the Imperial Chemical Industries.
Usage
Halothane is used in the induction and maintenance of general anesthesia. It is also used to induce a state of unconsciousness and produce a lack of sensation, which helps to facilitate surgical procedures. Halothane is often used in combination with other anesthetics for a balanced anesthesia approach.
Pharmacology
Halothane is a potent anesthetic that works by depressing the central nervous system, leading to loss of consciousness. It also relaxes the muscles, which aids in surgical procedures. The exact mechanism of action is not fully understood, but it is believed to work by altering the function of certain proteins in the brain.
Side Effects
Like all anesthetics, Halothane can have side effects. These can include nausea, vomiting, and a slow heart rate. In rare cases, it can cause a serious condition known as malignant hyperthermia, which is a severe reaction to certain drugs used during general anesthesia.
Related Terms
External links
- Medical encyclopedia article on Halothane
- Wikipedia's article - Halothane
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