Cisatracurium besilate

Cisatracurium besilate

Cisatracurium besilate (pronounced sis-uh-tra-KYUR-ee-uhm BEH-si-late) is a type of non-depolarizing neuromuscular-blocking drug (NMBD) used in modern anaesthesia to cause muscle relaxation during surgery and intubation.

Etymology

The term "Cisatracurium" is derived from the structural formula of the drug, which is a cis-isomer of atracurium. "Besilate" refers to the besylate salt form of the drug.

Pharmacology

Cisatracurium besilate works by blocking the action of acetylcholine, a neurotransmitter that transmits signals in the nervous system. By blocking these signals, it causes temporary paralysis of the muscles.

Usage

Cisatracurium besilate is commonly used in general anaesthesia during surgical procedures. It is also used in intensive care settings for patients requiring prolonged mechanical ventilation.

Related Terms

• Neuromuscular-blocking drug
• Acetylcholine
• General anaesthesia
• Mechanical ventilation

See Also

• Atracurium
• Rocuronium
• Vecuronium

External links

• Medical encyclopedia article on Cisatracurium besilate
• Wikipedia's article - Cisatracurium besilate

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