Articles: opioid.
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Otolaryngol Head Neck Surg · May 2018
ReviewOpioid Stewardship in Otolaryngology: State of the Art Review.
Objective The United States is facing an epidemic of opioid addiction. Deaths from opioid overdose have quadrupled in the past 15 years and now surpass annual deaths during the height of the human immunodeficiency virus epidemic. There is a link between opioid prescriptions after surgery, opioid misuse, opioid diversion, and use of other drugs of abuse. ⋯ Implications for Practice Otolaryngologists need to acknowledge the potential harm that opioids cause. It is essential that we evaluate our practices to ensure that opioids are used responsibly. Furthermore, opioid stewardship should become a priority in otolaryngology.
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The use of intraoperative opioids may influence the rate of postoperative complications. This study evaluated the association between intraoperative opioid dose and the risk of 30-day hospital readmission. ⋯ High intraoperative opioid dose is a modifiable anaesthetic factor that varies in the practice of individual anaesthetists and affects postoperative outcomes. Conservative standards for intraoperative opioid dosing may reduce the risk of postoperative readmission, particularly in ambulatory surgery.
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The erector spinae plane block is a novel interfascial plane block that can provide thoracic and abdominal analgesia. We describe a patient with opioid intolerance scheduled for breast surgery who received an erector spinae plane block with liposomal bupivacaine as well as a supplemental T1 paravertebral block resulting in profound analgesia throughout her postoperative course. This case report demonstrates that use of liposomal bupivacaine in the erector spinae plane block can be successful in providing extended duration postoperative analgesia and minimizing systemic opioid requirements.
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Randomized Controlled Trial
Esketamine counters opioid-induced respiratory depression.
Opioids can produce life-threatening respiratory depression. This study tested whether subanaesthetic doses of esketamine stimulate breathing in an established human model of opioid-induced respiratory depression. ⋯ Esketamine effectively countered remifentanil-induced respiratory depression, an effect that was attributed to an increase in remifentanil-reduced ventilatory CO2 chemosensitivity.
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Randomized Controlled Trial
Long-term use of naldemedine in the treatment of opioid-induced constipation in patients with chronic noncancer pain: a randomized, double-blind, placebo-controlled phase 3 study.
The long-term safety of naldemedine, a peripherally acting µ-opioid receptor antagonist, was evaluated in patients with opioid-induced constipation and chronic noncancer pain in a 52-week, randomized, double-blind, phase 3 study. Eligible adults who could be on a routine laxative regimen were randomized 1:1 to receive once-daily oral naldemedine 0.2 mg (n = 623) or placebo (n = 623). The primary endpoint was summary measures of treatment-emergent adverse events (AEs). ⋯ Sustained significant improvements in bowel movement frequency and overall constipation-related symptoms and quality of life were observed with naldemedine (P ≤ 0.0001 vs placebo at all time points). Naldemedine was generally well tolerated for 52 weeks and did not interfere with opioid-mediated analgesia or precipitate opioid withdrawal. Naldemedine significantly increased bowel movement frequency, improved symptomatic burden of opioid-induced constipation, and increased patients' quality of life vs placebo.