Pharmacotherapy
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Randomized Controlled Trial
Effect of health literacy on drug adherence in patients with heart failure.
To assess the effect of health literacy on drug adherence in the context of a pharmacist-based intervention for patients with heart failure. ⋯ In patients with heart failure, those with adequate health literacy have better adherence to cardiovascular drugs than those with inadequate health literacy. The pharmacist intervention improved adherence in patients with adequate and inadequate health literacy. Health literacy may be an important consideration in drug adherence interventions.
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The majority of patients who undergo surgery will require drug therapy for the management of acute postsurgical pain. Effective control of acute postsurgical pain is essential for the patient not only in the short term but also in the long term to prevent the development of chronic pain, which can occur if early acute pain is prolonged. Currently, opioid analgesics are widely used for the management of acute postsurgical pain. ⋯ Elderly patients and those with comorbidities (e.g., obesity, sleep apnea, respiratory disease, urinary disorders) may be particularly vulnerable to ORADE development. Both hospital costs and length of stay are increased in patients with an ORADE versus those without an ORADE. Strategies to reduce the use of opioids after surgery are likely to result in positive outcomes by reducing the incidence of ORADEs and, as a result, reducing treatment costs associated with surgery and improving patient care.
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Local anesthetics are a cornerstone of multimodal pain control strategies in the surgical setting as they have a long history of use and an established safety profile. Although effective, their duration of action is relatively short, which usually leads to the use of other agents, such as opioids, for effective postsurgical pain control in most patients. A medical need exists to extend the duration of analgesia with local anesthetics to help reduce the reliance on opioids in the postsurgical setting. ⋯ The most common adverse events with liposomal bupivacaine were nausea, vomiting, and constipation. No adverse effects on the QTc interval or cardiac safety signal have been detected in the clinical trial development program (823 patients) when liposomal bupivacaine was infiltrated into the surgical site. The beneficial effects of liposomal bupivacaine on postsurgical pain management and opioid use, significantly reducing both, are likely to translate into improved clinical and economic outcomes.