Search results
Results from the WOW.Com Content Network
Dexmedetomidine, sold under the brand name Precedex among others, is a medication used for sedation. [4] Veterinarians use dexmedetomidine for similar purposes in treating cats, dogs, and horses. [ 10 ] [ 11 ] It is also used in humans to treat acute agitation associated with schizophrenia or bipolar disorder . [ 5 ]
The C-reactive protein is produced by the liver, and may mean that there is inflammation in the body when levels increase, according to the Mayo Clinic. Refined carbohydrates.
Detomidine is a sedative with analgesic properties. [3] α2-adrenergic agonists produce dose-dependent sedative and analgesic effects, mediated by activation of α2 catecholamine receptors, thus inducing a negative feedback response, reducing production of excitatory neurotransmitters.
They are mainly used in research, having found limited clinical application in human medicine. They are extensively used in veterinary medicine to reverse the effects of alpha-2 agonist drugs used as sedatives, like xylazine, medetomidine and dexmedetomidine. Alpha-2 blockers increase noradrenaline release.
First-pass metabolism may occur in the liver (for propranolol, lidocaine, clomethiazole, and nitroglycerin) or in the gut (for benzylpenicillin and insulin). [4] The four primary systems that affect the first pass effect of a drug are the enzymes of the gastrointestinal lumen, [5] gastrointestinal wall enzymes, [6] [7] [8] bacterial enzymes [5] and hepatic enzymes.
CYP2C9 is a crucial cytochrome P450 enzyme, which plays a significant role in the metabolism, by oxidation, of both xenobiotic and endogenous compounds. [7] CYP2C9 makes up about 18% of the cytochrome P450 protein in liver microsomes. The protein is mainly expressed in the liver, duodenum, and small intestine. [7]
Medications such as clonidine and dexmedetomidine target pre-synaptic auto receptors, therefore leading to an overall decrease in norepinephrine which clinically can cause effects such as sedation, analgesia, lowering of blood pressure and bradycardia. There is also low quality evidence that they can reduce shivering post operatively.
A group of enzymes located in the endoplasmic reticulum, known as cytochrome P-450, is the most important family of metabolizing enzymes in the liver. Cytochrome P-450 is not a single enzyme, but rather consists of a closely related family of 50 isoforms; six of them metabolize 90% of drugs.