Articles: opioid.
-
Randomized Controlled Trial Comparative Study
Respiratory effects of biased-ligand oliceridine in older volunteers: a pharmacokinetic-pharmacodynamic comparison with morphine.
Oliceridine is a G protein-biased µ-opioid, a drug class that is associated with less respiratory depression than nonbiased opioids, such as morphine. The authors quantified the respiratory effects of oliceridine and morphine in elderly volunteers. The authors hypothesized that these opioids differ in their pharmacodynamic behavior, measured as effect on ventilation at an extrapolated end-tidal Pco2 at 55 mmHg, V̇E55. ⋯ Oliceridine and morphine differ in their respiratory pharmacodynamics with a more rapid onset and offset of respiratory depression for oliceridine and a smaller magnitude of respiratory depression over time.
-
In response to the overuse of prescription opioid analgesics, clinical practice guidelines encourage opioid deprescribing (ie, dose reduction or cessation) in patients with chronic noncancer pain. Therefore, this study evaluated and compared international clinical guideline recommendations on opioid deprescribing in patients with chronic noncancer pain. We searched PubMed, EMBASE, PEDro, National Institute for Health and Care Excellence (United Kingdom), and MAGICapp databases from inception to June 4, 2021, with no language or publication restrictions. ⋯ A narrative synthesis was used to present the results. This study found that clinical practice guidelines agree on when and how to deprescribe opioid analgesics but lack advice on managing a patient's withdrawal symptoms, outcome monitoring, and deprescribing with coprescription of sedatives. Quality assessment of the guidelines suggests that greater discussion on implementation and dissemination is needed.
-
Acta Anaesthesiol Scand · Mar 2023
Randomized Controlled Trial Multicenter StudyPain treatment after total hip arthroplasty: Detailed statistical analysis plan for the RECIPE randomised clinical trial.
The RECIPE trial systematically investigates the effects of different combinations of paracetamol, ibuprofen and dexamethasone for pain treatment after total hip arthroplasty. To preserve transparency, minimise risk of bias and to prevent data-driven analysis, we present this detailed statistical analysis plan. ⋯ The RECIPE trial will provide important information on benefit and harm of combinations of the most frequently used non-opioid analgesics for pain after primary hip arthroplasty.
-
J Pain Palliat Care Pharmacother · Mar 2023
Review Case ReportsRecurrent Persistent Hiccups on Opioid Treatment: A Case Report and Literature Review.
Hiccups are a rare but potentially debilitating side effect of opioid treatment, with only a handful of reported cases in the medical literature. The pathophysiological mechanism linking opioids and hiccups is unknown, and a lack of evidence exists concerning the optimal management of the condition. We report on a 64-year-old man diagnosed with advanced renal cancer and painful osteolytic metastases, presenting persistent hiccups while on opioid treatment. ⋯ The chronological correlation between opioid initiation and the onset of hiccups, as well as opioid discontinuation and the termination of hiccups leads to the conclusion that a causal role of codeine, morphine and hydromorphone in this occurrence is likely. Individual susceptibility probably plays a central role in the development of opioid-related hiccups. Opioid rotation is a promising strategy in the management of opioid-related hiccups, particularly when the mere discontinuation of the opioid is not a viable option, such as in the oncology and palliative care field.
-
The COVID-19 pandemic has been associated with increased opioid prescribing. It is not known if perceived COVID-19 related stress is associated with increased odds of long-term opioid use. ⋯ Patients who attribute worsening pain to the COVID-19 pandemic are more likely to be persistent opioid users. Further research is warranted to identify mechanisms underlying this association. Clinicians may consider discussing pain in the context of the pandemic to identify patients at high risk for persistent opioid use.