Articles: acetaminophen.
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J Coll Physicians Surg Pak · Jan 2025
Randomized Controlled TrialEffect of Intravenous Paracetamol on Postoperative Recovery in Children Undergoing Hypospadias Repair under General Anaesthesia with Caudal Block: A Randomised Controlled Trial.
To explore the impact of perioperative intravenous (IV) paracetamol, administered with caudal ropivacaine on the quality of postoperative recovery in children undergoing hypospadias repair. ⋯ Intravenous paracetamol, Caudal analgesia, Ropivacaine, Paediatric patients.
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Acta Anaesthesiol Scand · Jan 2025
Does cytochrome 2D6 genotype affect the analgesic efficacy of codeine after ambulatory surgery? Prospective trial in 987 adults.
Paracetamol-codeine combination tablet is widely used in pain management after day surgery. For safety reasons, its use has decreased in recent years. Codeine is a prodrug metabolised in the liver by the cytochrome P450 2D6 (CYP2D6) enzyme to morphine that produces the analgesic effect of codeine. CYP2D6 is highly polymorphic, and based on genotypes, individuals can be divided into four categories: poor-, intermediate-, normal- and ultrarapid metabolisers. Differences in morphine and its metabolite concentrations have been described between different CYP2D6 genotypes following codeine administration. The aim of the study was to investigate the possible effect of CYP2D6 genotype on codeine efficacy and adverse effects in a large cohort of adult patients undergoing ambulatory surgery. ⋯ CYP2D6 genotype appears to be of minor importance for the analgesic efficacy of oral paracetamol-codeine combination therapy after ambulatory surgery in adult patients undergoing similar types of surgery as in the present study but it may affect the risk of constipation.
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The occurrence of sepsis-associated acute kidney injury (SA-AKI) predicts a worse prognosis. We aimed to assess the impact of acetaminophen use on short-term mortality in patients with SA-AKI. A total of 6563 patients diagnosed with SA-AKI from the 2008 to 2019 Medical Information Mart for Intensive Care IV (MIMIC-IV) database were enrolled in this retrospective cohort study. ⋯ The PSM analysis demonstrated that acetaminophen use was still related to a reduced risk of 30-day mortality and in-hospital mortality. Subgroup analysis showed that the relationships between acetaminophen and 30-day mortality and in-hospital mortality were consistent across subgroups (p < 0.05). The use of acetaminophen has an association with lower short-term mortality in patients with SA-AKI.
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Internal medicine journal · Jan 2025
Characteristics of paracetamol poisoning in a local health network and consistency of hospital management with national guidelines.
The management of paracetamol poisoning in our local health network and consistency with national guidelines is unclear. We conducted a 4-month retrospective study of all paracetamol poisonings identified in two South Australian hospitals. ⋯ Although most were managed in accordance with national guidelines, there were deficiencies in documentation of the poisoning details and patient weight as well as cases of underdosing of the antidote. Quality improvement initiatives are needed.
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Multicenter Study
Environmental and financial impacts of perioperative paracetamol use: a multicentre international life-cycle analysis.
Pharmaceuticals account for 19-32% of healthcare greenhouse gas (GHG) emissions. Paracetamol is a common perioperative analgesic agent. We estimated GHG emissions associated with i.v. and oral formulations of paracetamol used in the perioperative period. ⋯ Intravenous paracetamol has 12-fold greater life-cycle carbon emissions than the oral tablet form. Glass vials have higher greenhouse gas emissions than plastic vials. Intravenous administration should be reserved for cases in which oral formulations are not feasible.