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A box of Lorazepam Orion (Lorazepam) tablets. 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]
Lorazepam has particularly marked amnesic properties that may make it more effective when amnesia is the desired effect. [ 24 ] : 693 Benzodiazepines are well known for their strong muscle-relaxing properties and can be useful in the treatment of muscle spasms, [ 24 ] : 577–578 although tolerance often develops to their muscle relaxant ...
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.
Ativan – a benzodiazepine, used to treat anxiety Asendin ( amoxapine ) – an dibenzoxazepine antidepressant Azstarys ( Serdexmethylphenidate / Dexmethylphenidate ) - a long-acting CNS stimulant used to treat ADHD
Withdrawal from high-dose use of nitrazepam anecdotally was alleged in 2001 to have caused severe shock of the whole brain with diffuse slow activity on EEG in one patient after 25 years of use. After withdrawal, abnormalities in hypofrontal brain wave patterns persisted beyond the withdrawal syndrome, which suggested to the authors that ...
Modern 3 Tesla clinical MRI scanner.. Magnetic resonance imaging (MRI) is a medical imaging technique mostly used in radiology and nuclear medicine in order to investigate the anatomy and physiology of the body, and to detect pathologies including tumors, inflammation, neurological conditions such as stroke, disorders of muscles and joints, and abnormalities in the heart and blood vessels ...
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]
Benzodiazepine overdose (BZD OD) describes the ingestion of one of the drugs in the benzodiazepine class in quantities greater than are recommended or generally practiced. . The most common symptoms of overdose include central nervous system (CNS) depression, impaired balance, ataxia, and slurred spee