Pain medicine : the official journal of the American Academy of Pain Medicine
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Observational Study
Evaluation of the relationship between geographic proximity and treatment for people referred to a metropolitan multidisciplinary pain clinic.
This study examined which patient characteristics are associated with traveling further to attend a metropolitan, publicly funded pain management service, and whether travel distance was associated with differences in treatment profile, duration, and percentage of appointments attended. ⋯ Although people traveling further for treatment may be seeking predominantly medical treatment, particularly opioid medications, the present findings highlight the need to further explore patient triage and program models of care to ensure that people living with persistent disabling pain can access the same level of care, regardless of where they live.
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Headache is considered one of the most frequent neurological manifestations of coronavirus disease 2019 (COVID-19). This work aimed to identify the relative frequency of COVID-19-related headache and to clarify the impact of clinical, laboratory findings of COVID-19 infection on headache occurrence and its response to analgesics. ⋯ Headache occurs in 55.1% of patients with COVID-19. Female gender, fever, dehydration, primary headache, high NLR, and decreased platelet count are considered independent predictors of COVID-19 related headache.
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Randomized Controlled Trial
Role of VVZ-149, a Novel Analgesic Molecule, in the Affective Component of Pain: Results from an Exploratory Proof-of-Concept Study of Postoperative Pain following Laparoscopic and Robotic-Laparoscopic Gastrectomy.
VVZ-149 is a small molecule that both inhibits the glycine transporter type 2 and the serotonin receptor 5 hydroxytryptamine 2 A. In a randomized, parallel-group, and double-blind trial (NCT02844725), we investigated the analgesic efficacy and safety of VVZ-149 Injections, which is under clinical development as a single-use injectable product for treating moderate to severe postoperative pain. ⋯ VVZ-149 demonstrated effective analgesia with reduced postoperative pain and opioid requirements. Consistent with the results from the previous Phase 2 study, patients with early rescue requirement had greater benefit from VVZ-149, supporting the hypothesis that VVZ-149 may alleviate the affective component of pain and mitigate excessive use of opioids postoperatively.