Articles: pain.
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Curr Pain Headache Rep · Jan 2025
ReviewA Review of Leveraging Artificial Intelligence to Predict Persistent Postoperative Opioid Use and Opioid Use Disorder and its Ethical Considerations.
Artificial intelligence (AI) offers a new frontier for aiding in the management of both acute and chronic pain, which may potentially transform opioid prescribing practices and addiction prevention strategies. In this review paper, not only do we discuss some of the current literature around predicting various opioid-related outcomes, but we also briefly point out the next steps to improve trustworthiness of these AI models prior to real-time use in clinical workflow. ⋯ Machine learning-based predictive models for identifying risk for persistent postoperative opioid use have been reported for spine surgery, knee arthroplasty, hip arthroplasty, arthroscopic joint surgery, outpatient surgery, and mixed surgical populations. Several machine learning-based models have been described to predict an individual's propensity for opioid use disorder and opioid overdose. Natural language processing and large language model approaches have been described to detect opioid use disorder and persistent postsurgical opioid use from clinical notes. AI holds significant promise in enhancing the management of acute and chronic opioids, which may offer tools to help optimize dosing, predict addiction risks, and personalize pain management strategies. By harnessing the power of AI, healthcare providers can potentially improve patient outcomes, reduce the burden of opioid addiction, and contribute to solving the opioid crisis.
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This review discusses the diagnosis and treatment of nervus intermedius neuralgia (NIN) and identifies gaps in the literature. ⋯ The nervus intermedius is a branch of the facial nerve. NIN presents as a rare neuralgia of this nerve, causing deep ear pain, which may radiate to the auditory canal, auricle, mastoid, soft palate, temple, and angle of the jaw. NIN most commonly presents in middle-aged women; neurovascular compression involving the anterior inferior cerebellar artery is the most common etiology described. Despite its diagnostic criteria in the International Classification of Headache Disorders, 3rd edition (ICHD-3), NIN may lack a trigger zone and may manifest as achy or neuralgiform pain instead of the typically described sharp or shooting pain. Like trigeminal neuralgia, NIN can be divided into classic, idiopathic, secondary, or painful neuropathy. Although there are no established guidelines for treating NIN, many possible treatments are used. Experience from treating trigeminal neuralgia suggests that carbamazepine or oxcarbazepine can be considered first-line. Patients with medically refractory NIN may benefit from neurosurgery referral for microvascular decompression or nerve sectioning. More research is needed to elucidate the range of clinical presentations in patients with NIN. Current data are limited and suggest that symptoms may diverge from the ICHD-3 diagnostic criteria. Although various treatments have been attempted, they often lack solid evidence and are typically derived from approaches used for other neuralgias. Proper diagnosis is crucial, particularly when considering surgical referral, due to the potential overlap of NIN with other neuralgias affecting the head and neck.
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We have previously demonstrated that an extrafascial injection of 20 ml of local anaesthetic for interscalene brachial plexus block (ISB) reduces the rate of hemidiaphragmatic paralysis by 70% compared with an intrafascial injection, with similar efficacy. In this double-blind trial, we tested the hypothesis that a local anaesthetic volume of 10 ml injected extrafascially would reduce the rate of hemidiaphragmatic paralysis vs a volume of 20 ml, while providing similar analgesia. ⋯ NCT04726280.
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Intensive care medicine · Jan 2025
The association between pain, analgesia, and delirium among critically ill adults: a systematic review and meta-analysis.
We performed a systematic review with meta-analysis examining the relationship between pain or pain medications and delirium occurence, duration, and severity. ⋯ We observed an association between pain and incident delirium among critically ill adults. Exposure to morphine or fentanyl (but no other pain medications) was associated with increased risk of delirium occurrence.
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The effects of nurses' attitudes toward complementary and alternative medicine (CAM) in pain management in terms of safety and quality of life are important. Nurses turn to a CAM approach to deal with pain problems. ⋯ It was determined that nurses used pharmacological and CAM methods together in pain management. Nurses can be offered CAM therapy options in addition to pharmacological treatments to manage their pain, and information can be given.