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Lorazepam, sold under the brand name Ativan among others, is a benzodiazepine medication. [14] It is used to treat anxiety (including anxiety disorders ), trouble sleeping , severe agitation , active seizures including status epilepticus , alcohol withdrawal , and chemotherapy-induced nausea and vomiting . [ 14 ]
Amnesia is desirable during surgery, so general anaesthesia procedures are designed to induce it for the duration of the operation. Sedatives such as benzodiazepines, which are commonly used for anxiety disorders, can reduce the encoding of new memories, particularly in high doses (for example, prior to surgery in order for a person not to recall the surgery). [2]
A monoamine reuptake inhibitor (MRI) [1] is a drug that acts as a reuptake inhibitor of one or more of the three major monoamine neurotransmitters serotonin, norepinephrine, and dopamine by blocking the action of one or more of the respective monoamine transporters (MATs), which include the serotonin transporter (SERT), norepinephrine transporter (NET), and dopamine transporter (DAT).
All patients are reviewed for contraindications prior to MRI scanning. Medical devices and implants are categorized as MR Safe, MR Conditional or MR Unsafe: [6] MR-Safe – The device or implant is completely non-magnetic, non-electrically conductive, and non-RF reactive, eliminating all of the primary potential threats during an MRI procedure.
Lorazepam is most commonly used but clonazepam is sometimes prescribed for acute psychosis or mania; [69] their long-term use is not recommended due to risks of dependence. [24]: 204 Further research investigating the use of benzodiazepines alone and in combination with antipsychotic medications for treating acute psychosis is warranted. [70]
Commonly prescribed benzodiazepines in the U.S. are Valium (diazepam) and Ativan (lorazepam), which are used for muscle relaxation and to control anxiety and seizures. While Rohypnol falls into ...
Easton and Parker also reported MRI scans of patients with severe anterograde amnesia showed damage beyond to cortical areas around the hippocampus and amygdala (a region of brain involved in emotions) and to surrounding white matter. White matter in the brain consists of axons, long projections of neuronal cell bodies.
Shane Bieber will resume his career with the only team he has ever known. The Cleveland Guardians' ace, currently recovering from Tommy John surgery, agreed Friday to re-sign with the team on a ...