The Annals of pharmacotherapy
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Randomized Controlled Trial
Cyproheptadine for the Prevention of Postoperative Delirium: A Pilot Study.
Postoperative delirium is a common neurobehavioral complication after major surgeries. There is no conclusive approach for prevention of delirium in these patients. ⋯ It seems that cyproheptadine with its diverse effects can be a potential option for prevention of postoperative delirium. In this pilot study, cyproheptadine significantly decreased the incidence but not severity of postoperative delirium.
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Review
Opioid Pharmacokinetics-Pharmacodynamics: Clinical Implications in Acute Pain Management in Trauma.
To evaluate acute traumatic pain protocols and to suggest optimization by characterizing opioid pharmacokinetics and pharmacodynamics (PK-PD). ⋯ Further integration of opioid PK-PD into acutepain protocols is possible. One opioid should not be deemed more effective but rather titrated to effect. Morphine and hydromorphone can be titrated IV every 5 minutes until adequate pain control. Fentanyl can be titrated every 3 minutes.
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Comparative Study
Adductor Canal Block With Bupivacaine Liposome Versus Ropivacaine Pain Ball for Pain Control in Total Knee Arthroplasty: A Retrospective Cohort Study.
Appropriate postoperative pain control following total knee arthroplasty is important in patient recovery. Adductor canal block (ACB) is a novel method to deliver anesthesia. There are currently no studies using bupivacaine liposome with ACB while also taking into account cost. ⋯ Liposomal bupivacaine demonstrated statistically significant impact in pain control in the first 36 hours, but by the end of the 72-hour interval, it was comparable to RPB in postoperative pain management. Using bupivacaine liposome did provide direct and total cost savings compared with RPB.
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To review the role of ketamine continuous infusions (CINs) in critically ill children for sedation and analgesia, withdrawal, and bronchospasm. ⋯ Limited evidence was noted, so ketamine CINs could be considered an adjunct therapy at this time. Further prospective studies should be conducted to determine ketamine's role in sedation and analgesia, withdrawal treatment, and bronchospasm treatment.
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Allergic bronchopulmonary aspergillosis (ABPA) in cystic fibrosis (CF) is characterized by destructive changes in the airways. Long-term treatment with oral corticosteroids is often required for repeated exacerbations. Because elevated total IgE is a cardinal abnormality of ABPA, omalizumab has been used sporadically to decrease corticosteroid dose or totally replace corticosteroids. ⋯ This study showed steroid-sparing effect, decreasing IgE levels, and improvement in respiratory symptoms in 6 CF patients with omalizumab treatment. Although this is a small sample of the population, omalizumab may be an alternative therapy for ABPA in CF patients who fail to respond to systemic corticosteroids or have serious adverse effects.