American journal of therapeutics
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The incidence of ventilator-associated pneumonia (VAP) is particularly high in trauma patients. Immediate acute inflammation response is one of the hallmarks of multiple trauma. This phenomenon is associated with an immunosuppression state and may increase the risk of VAP. ⋯ The incidence of VAP was not different between the 2 studied groups (29.3% and 26.5%; P = 0.676). When predictive factors of VAP onset were studied in multivariate analysis, steroids had no preventive effect on VAP [OR = 1.6; 95% confidence interval, 0.73-3.6; P = 0.234]. We did not find any difference between the 2 groups, neither in terms of ICU length of stay (respectively, 11 ± 9.7 days vs. 12.3 ± 10.7 days; P = 0.372) nor in terms of ICU mortality (29.3% vs 24.1%; P = 0.434).
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Randomized Controlled Trial Multicenter Study
IV acetaminophen: Efficacy of a single dose for postoperative pain after hip arthroplasty: subset data analysis of 2 unpublished randomized clinical trials.
Inadequate control of postoperative pain after orthopedic procedures may trigger complications that increase morbidity. Multimodal analgesia is used to manage pain effectively after surgical procedures and reduce the need for rescue analgesia. Intravenous (IV) acetaminophen (OFIRMEV; Cadence Pharmaceuticals, Inc.), an analgesic that has been studied and used in the multimodal management of acute pain after major orthopedic procedures, combines the safety seen with oral and rectal formulations with a preferred route of administration. ⋯ Both trials demonstrated IV acetaminophen having greater efficacy than placebo in terms of primary endpoints [pain intensity differences from T0.5 to T3 (P < 0.05 in both studies)]. The use of IV acetaminophen also reduced the need for rescue opioid consumption, with patients receiving IV acetaminophen consuming, on average, less than half the amount of rescue medication as those receiving placebo. IV acetaminophen was effective in treating moderate-to-severe pain after total hip arthroplasty and reduced the need for rescue opioid consumption.
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Levetiracetam is a second-generation anticonvulsant that was approved by the Federal Drug Administration in 1999 for the treatment of epilepsy. Recently, levetiracetam has become more popular for the prevention of posttraumatic seizures. Some of the well-known adverse effects of levetiracetam are somnolence, behavioral abnormalities, and less commonly, psychosis. ⋯ The patient's mental status improved dramatically within 24 hours after administration of the last dose of levetiracetam and he was discharged home. Based on the Naranjo scale, the episode of delirium was probably related to levetiracetam. Although the other neuropsychiatric effects of levetiracetam are well known, we highlight the first case of delirium without psychotic features associated with levetiracetam.
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Diphenhydramine toxicity manifests with signs of anticholinergic toxicity; therapy is generally supportive. In rare cases, patients can also present with a wide complex tachycardia due to sodium channel blockade. ⋯ Although intravenous fat emulsion (IFE) therapy is proposed as an adjunctive therapy due to the lipophilicity of diphenhydramine (octanol/water partition coefficient of 3.3), successful use of IFE after a confirmed sole ingestion of diphenhydramine is not previously reported. We present the case of a 30-year-old woman presenting with seizures, a wide complex tachycardia, and cardiovascular collapse after an ingestion of diphenhydramine refractory to other therapies with rapid improvement after IFE administration.