Paracetamol versus non steroidal anti-inflammatory drugs for rheumatoid arthritis

Untreated overdose can lead to liver failure and death within days. Treatment is aimed at removing the paracetamol from the body and replenishing glutathione . [83] Activated charcoal can be used to decrease absorption of paracetamol if the person comes to the hospital soon after the overdose. While the antidote, acetylcysteine (also called N-acetylcysteine or NAC), acts as a precursor for glutathione, helping the body regenerate enough to prevent or at least decrease the possible damage to the liver, a liver transplant is often required if damage to the liver becomes severe. [53] [84] NAC was usually given following a treatment nomogram (one for people with risk factors, and one for those without) but the use of the nomogram is no longer recommended as evidence to support the use of risk factors was poor and inconsistent, and many of the risk factors are imprecise and difficult to determine with sufficient certainty in clinical practice. [85] NAC also helps in neutralizing the imidoquinone metabolite of paracetamol. [83] Kidney failure is also a possible side effect.

NSAIDS have antipyretic activity and can be used to treat fever. [75] [76] Fever is caused by elevated levels of prostaglandin E2 , which alters the firing rate of neurons within the hypothalamus that control thermoregulation. [75] [77] Antipyretics work by inhibiting the enzyme COX, which causes the general inhibition of prostanoid biosynthesis ( PGE2 ) within the hypothalamus . [75] [76] PGE2 signals to the hypothalamus to increase the body's thermal set point. [76] [78] Ibuprofen has been shown more effective as an antipyretic than paracetamol (acetaminophen). [77] [79] Arachidonic acid is the precursor substrate for cyclooxygenase leading to the production of prostaglandins F, D & E.

Paracetamol versus non steroidal anti-inflammatory drugs for rheumatoid arthritis

paracetamol versus non steroidal anti-inflammatory drugs for rheumatoid arthritis

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paracetamol versus non steroidal anti-inflammatory drugs for rheumatoid arthritisparacetamol versus non steroidal anti-inflammatory drugs for rheumatoid arthritisparacetamol versus non steroidal anti-inflammatory drugs for rheumatoid arthritisparacetamol versus non steroidal anti-inflammatory drugs for rheumatoid arthritisparacetamol versus non steroidal anti-inflammatory drugs for rheumatoid arthritis