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An induced coma – also known as a medically induced coma (MIC), barbiturate-induced coma, or drug-induced coma – is a temporary coma (a deep state of unconsciousness) brought on by a controlled dose of an anesthetic drug, often a barbiturate such as pentobarbital or thiopental.
The first drug used for this purpose was curare, introduced in the 1940s, which has now been superseded by drugs with fewer side effects and, generally, shorter duration of action. [42] Muscle relaxation allows surgery within major body cavities , such as the abdomen and thorax , without the need for very deep anaesthesia, and also facilitates ...
The drug is also under investigation as an antidepressant and for the treatment of neuropathic pain. It is related in chemical structure to venlafaxine. Due to being an opioid, there is risk of abuse and addiction, but it does have less abuse potential, respiratory depression, and constipation compared to other opioids (hydrocodone, oxycodone ...
Drug-induced amnesia is amnesia caused by drugs. Amnesia may be therapeutic for medical treatment or for medical procedures, or it may be a side-effect of a drug, such as alcohol, or certain medications for psychiatric disorders, such as benzodiazepines. [1] It is seen also with slow acting parenteral general anaesthetics. [citation needed]
Midazolam, sold under the brand name Versed among others, is a benzodiazepine medication used for anesthesia, premedication before surgical anesthesia, and procedural sedation, and to treat severe agitation. [12]
It is marketed in Europe and has been largely, but not completely, discontinued. On 4 April 1997, after over 30 years of use due to reports of hepatitis and acute liver failure, the use of the drug was restricted. Carisoprodol, known as "Soma", is still commonly used today for its muscle relaxant effects.
The poly-drug use of powerful depressant drugs poses the highest level of health concerns due to a significant increase in the likelihood of experiencing an overdose, which may cause fatal respiratory depression. [121] [122]
Chlorpromazine is used in the treatment of both acute and chronic psychoses, including schizophrenia and the manic phase of bipolar disorder, as well as amphetamine-induced psychosis. Controversially, some psychiatric patients may be given Chlorpromazine by force, even if they do not suffer any of the typical conditions the drug is prescribed for.