Articles: acetaminophen.
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Similar to the leaves of P. Quinquefolius, American ginseng berry (AGB) is another important part of P. Quinquefolius with alternative therapeutic potential. The liver protection capabilities of the former have been demonstrated previously, however, the later has not yet been evaluated. ⋯ The present study demonstrated that AGB pretreatment protected liver cells against APAP-induced hepatotoxicity through inhibition of oxidative stress, inflammation responses via TNF-α-mediated caspase-3/-8/-9 signaling pathways.
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Randomized Controlled Trial
Quality of life and paracetamol in advanced dementia (Q-PID): protocol of a randomised double-blind placebo-controlled crossover trial.
No proven effective interventions on quality of life (QoL) are available for persons with dementia in a long-term care facility (LTCF). However, several interventions are effective in diminishing mediators of QoL (i.e. challenging behaviour, depressed mood, sleeping disorders), including pain treatment. Un(der)diagnosed and un(der)treated pain is a serious and frequent problem in persons with dementia. Also, although pain is difficult to assess in this group, the impact on QoL is probably considerable. There is evidence that pain has a negative impact on behaviour, mood, functioning and social participation, and benefit may be derived from use of paracetamol. Therefore, in LTCF residents with advanced dementia, this study aims to evaluate the effect of scheduled pain treatment with paracetamol on QoL, neuropsychiatric symptoms, ADL function, pain, care dependency, and (change in) use of psychotropic and pain medication. ⋯ If regular treatment with paracetamol proves to be beneficial for QoL, this could have major implications for daily practice in long-term care. Information from this study may help professionals in their decision making regarding the prescription of pain medication to improve the QoL of persons with dementia and a low QoL.
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Acetaminophen (APAP) is commonly used to relieve pain and fever in a clinical setting, but its excessive use can lead to serious hepatotoxicity. Our previous study demonstrated that polydatin (PD) can effectively attenuate d-galactose- and alcohol-induced hepatotoxicity, however, its effect on APAP-induced hepatotoxicity is still unknown. In this study, we explore the protective effect and potential mechanism of PD against APAP-induced hepatotoxicity in mice. ⋯ Meanwhile, PD also substantially inhibits the levels and mRNA expressions of inducible nitric oxide synthase (iNOS) and NADPH oxidase 2 (NOX2). Additionally, PD markedly arrests apoptosis by assuaging TUNEL-positive hepatocytes and the apoptotic index, decreasing the levels and expression of cytochrome c (CytC), cleaved-caspase-9, apoptotic protease activating factor 1 (Apaf-1), cleaved-caspase-3, and Bax and increasing the level and expression of Bcl-2. Overall, PD pretreatment shows a potent protective effect against APAP-induced hepatotoxicity by relieving oxidative stress and inhibiting apoptosis.
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Randomized Controlled Trial Comparative Study
Comparison of intravenous ibuprofen and acetaminophen for postoperative multimodal pain management in bariatric surgery: A randomized controlled trial.
Multimodal analgesic strategies are recommended to decrease opioid requirements and opioid-induced respiratory complications in patients undergoing laparoscopic bariatric surgery. Recent studies have demonstrated that intravenous ibuprofen decreases opioid consumption compared with placebo. The primary aim of this study was to compare the effect of intravenous ibuprofen and intravenous acetaminophen on opioid consumption. We also aimed to compare postoperative pain levels and side effects of the drugs. ⋯ Intravenous ibuprofen did not significantly reduce opioid consumption compared to intravenous acetaminophen; however, it reduced the severity of pain. Intravenous ibuprofen may be a good alternative to intravenous acetaminophen as part of a multimodal postoperative analgesia in patients undergoing bariatric surgery.
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Paediatric anaesthesia · Nov 2018
Observational StudyNegligible impact of birth on renal function and drug metabolism.
Transition from the intrauterine to the extrauterine environment in neonates is associated with major changes in blood flow and oxygenation with consequent increases in metabolic functions. The additional impact of birth on renal function and drug metabolism above that predicted by postmenstrual age and allometry is uncertain. Increased clearance at birth could reduce analgesic effect attributable to a lowering of plasma concentration. These elimination processes can be described using the clearance concept. ⋯ Birth is associated with a small increase in clearance in addition to that described by postmenstrual age for common analgesic drugs cleared by glucuronide conjugation (morphine, paracetamol) or by the P450 cytochrome oxidase (tramadol) and renal systems. While the increase is of biological interest, it would not be expected to have any clinically relevant impact on renal function or drug dosing. The processes of maturation described by these models are potentially applicable to any drug elimination process.