Articles: acetaminophen.
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Emerg Med Australas · Oct 2016
Use and knowledge of single dose activated charcoal: A survey of Australian doctors.
The use of single dose activated charcoal (SDAC) as a means of gastric decontamination is declining. The present study examined the potential use of SDAC in common overdose scenarios by Australian emergency doctors, compared with clinical toxicologists and current guidelines. ⋯ Our study showed that there is a significant variation in the use of SDAC between toxicologists and emergency doctors in some scenarios. Clinical toxicologists are more likely to administer SDAC in certain overdose settings. It is essential to provide education on the benefits versus actual risks of SDAC in acute poisoning so that doctors will understand when to administer SDAC or seek further advice.
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This study aims to assess the impact of postoperative intravenous (IV) acetaminophen on opioid requirements and pain scores in patients following gynecologic procedures. ⋯ Postoperative administration of IV acetaminophen did not provide a significant opioid-sparing effect in patients undergoing gynecologic procedures.
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Case Reports
A Case of Pulmonary Foreign Body Granulomatosis Secondary to Intravenous Injection of Acetaminophen/Oxycodone.
Foreign body granulomatosis is a rare complication of intravenous injection of pulverized oral prescription tablets. We present the case of an active duty male who was ultimately diagnosed with foreign body granulomatosis caused by the crushing and intravenous injection of acetaminophen with oxycodone (Percocet). The 24-year-old patient initially presented with multiple syncopal episodes, hemoptysis and hypoxia. ⋯ The disease has irreversible effects and patients usually have a progressive decline in pulmonary function. Treatment is supportive although lung transplantation may be beneficial in patients with end-stage lung disease. Pulmonary foreign body granulomatosis should be considered in patients presenting with unexplained hypoxia and imaging consistent with diffuse micronodular disease.
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Paracetamol is a commonly used drug in the intensive care unit. There have been reports in the literature of an association with significant hypotension, a potentially important interaction for labile critically ill patients. Route of administration may influence the incidence of hypotension. ⋯ Sixteen hypotensive events occurred in 12 patients: parenteral n = 12; enteral n = 4. The incident rate ratio for parenteral vs. enteral paracetamol was 2.94 (95% CI 0.97-8.92; p = 0.06). The incidence of hypotension associated with paracetamol administration is higher than previously reported and tends to be more frequent with parenteral paracetamol.
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Journal of critical care · Oct 2016
Incidence and characterization of acute kidney injury after acetaminophen overdose.
Acute kidney injury (AKI) occurs in 2-10% of patients with acetaminophen (APAP) overdose. Elevation in creatinine (SCr) typically occurs 2 to 5 days after ingestion, with a mean peak on day 7, and normalization over a month. However, it remains unclear whether renal impairment occurs without hepatotoxicity. We hypothesized that APAP-associated acute renal failure occurs in patients with and without severe liver dysfunction after APAP overdose. ⋯ Mean day one SCr, maximum change in SCr, and lack of renal failure resolution were higher in patients with higher m-MELD scores. However, patients with low m-MELD scores presented much earlier than patients with high m-MELD scores and 26% developed AKI.