Articles: pain-management.
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Review
Prediction of pain using electrocardiographic-derived autonomic measures: A systematic review.
Pain is a major clinical challenge, and understanding the pathophysiology is critical for optimal management. The autonomic nervous system reacts to pain stimuli, and autonomic dysfunction may predict pain sensation. The most used assessment of autonomic function is based on electrocardiographic measures, and the ability of such measures to predict pain was investigated. ⋯ Pain is a debilitating problem, and the ability to predict occurrence and severity would be a useful clinical tool. Basal autonomic tone has been suggested to influence pain perception. This systematic review investigated electrocardiographic-derived autonomic tone and found that increased parasympathetic tone could predict pain reduction in different types of pain.
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Multicenter Study
Subgrouping of facilitatory or inhibitory conditioned pain modulation responses in patients with chronic knee pain. Explorative analysis from a multicentre trial.
Facilitatory and inhibitory conditioned pain modulation (CPM) responses are observed in healthy volunteers and chronic pain patients, but the clinical implications for phenotyping are unknown. This study aimed to subgroup and compare chronic knee pain patients according to their CPM responses. ⋯ Our findings confirm that conditioned pain modulation consist of inhibitory and facilitatory responders among a patient population with chronic knee pain. This explorative study indicates that patients with either facilitatory or inhibitory conditioned pain modulation could exhibit differences in pain outcomes. Subgrouping of chronic pain patients depending on individual conditioned pain modulation responses could be considered in phenotyping patients prior to inclusion in clinical trials or used for personalizing the management regime.
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Low back pain (LBP), and in particular non-specific low back pain (NSLBP), which accounts for approximately 90% of LBP, is the leading cause of years lived with disability worldwide. In clinical trials, LBP is often poorly categorized into 'specific' versus 'non-specific' and 'acute' versus 'chronic' pain. However, a better understanding of the underlying pain mechanisms might improve study results and reduce the number of NSLBP patients. ⋯ Here, a comprehensive review of the challenges associated with the diagnostic label 'non-specific low back pain' is given. It outlines what is lacking in current treatment guidelines and it is summarized what is currently known with respect to individual phenotyping. It becomes clear that more research on clinically meaningful subgroups is needed to best tailor treatment approaches.
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Curr Opin Anaesthesiol · Feb 2024
ReviewGet your 7-point golden medal for pain management in video-assisted thoracoscopic surgery.
Thoracic surgery is evolving, necessitating an adaptation for perioperative anesthesia and analgesia. This review highlights the recent advancements in perioperative (multimodal) analgesia for minimally invasive thoracic surgery. ⋯ In the realm of minimally invasive thoracic surgery, perioperative analgesia is typically administered through systemic and regional techniques. Nevertheless, collaboration between anesthesiologists and surgeons, utilizing surgically placed nerve blocks and an active chest drain management, has the potential to significantly improve overall patient care.
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Chronic pain affects over 50 million Americans per year and costs society billions of dollars annually. It is widely accepted that the biomedical model is outdated and research on the biopsychosocial model of chronic pain has increased in recent years, concurrent with investigations into self-management of chronic pain. ⋯ This work describes the VHA Whole Health System, reviews the literature on alignment between the Whole Health System's Circle of Health and chronic pain, and explains how the VHA Whole Health model may be used as a method for organizing self-management strategies within a personal health plan in the context of chronic pain. Given the infusion of nurses throughout the healthcare system, nurses are in a unique position to champion this biopsychosocial-spiritual approach to care.