Pain medicine : the official journal of the American Academy of Pain Medicine
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The present cross-sectional study aims to unravel associations of pain intensity and cognitions with quantitative sensory testing in people scheduled for surgery for lumbar radiculopathy. Additionally, insight will be provided into the presence of dysfunctional nociceptive processing and maladaptive pain cognitions in this population. ⋯ Electrical detection thresholds and correlates for endogenous nociceptive facilitation and inhibition were not found to be related to any of the pain cognitions or to pain intensity in people scheduled to undergo surgery for lumbar radiculopathy.
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To determine, among patients with chronic pain who had received pain physician referral to pain psychology, the rate of establishing care and factors related to establishing care with pain psychology. ⋯ Patients are significantly more likely to establish care with pain psychology if they have previously seen a mental health professional. This was even more marked among the patient subset with a history of depression and/or anxiety who had engaged in mental health services than among those with a history of depression and/or anxiety who had not engaged in mental health services. Whether referral was for general psychological evaluation or preprocedural evaluation for an implantable device did not significantly influence whether patients established care. Targeted interventions are needed to improve the likelihood of patients engaging with pain psychology services.
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Female chronic pelvic pain (CPP) has multiple pain generators and significant psychosocial sequalae. Biopsychosocial-based phenotyping could help identify clinical heterogeneity that may inform tailored patient treatment. This study sought to identify distinct CPP profiles based on routinely collected clinical information and evaluate the validity of the profiles through associations with social histories and subsequent health care utilization. ⋯ Treatment-seeking women with CPP could be separated into two groups distinguished by pain clusters, pain burden, pain distress and coping, and co-occurring mental health disorders.
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Instrumented lumbar spinal fusion is common and results in biomechanical changes at adjacent spinal segments that increase facet load bearing. This can cause facet-mediated pain at levels adjacent to the surgical construct. ⋯ Thus, the proceduralist must consider the fusion approach when determining which medial branch nerves are necessary to anesthetize for diagnosis and then to potentially target with RFA. This article discusses the relevant technical considerations for preparing for RFA to denervate lumbosacral facet joints adjacent to fusion constructs.