Articles: pain-measurement.
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Central neuropathic pain (CNP) after spinal cord injury (SCI) is debilitating and immensely impacts the individual. Central neuropathic pain is relatively resistant to treatment administered after it develops, perhaps owing to irreversible pathological processes. Although preemptive treatment may overcome this shortcoming, its administration necessitates screening patients with clinically relevant biomarkers that could predict CNP early post-SCI. ⋯ Allodynia and at-level CPM predicted CNP severity at 3 to 4 and 24 months, respectively. Reduced pain inhibition capacity precedes, and may lead to CNP. At-level pain adaptation is an early CNP biomarker with which individuals at risk can be identified to initiate preemptive treatment.
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The superior hypogastric plexus block has been indicated for visceral pelvic pain treatment associated with malignancy. The first international report of this technique was published by Plancarte et al, in which a posterior percutaneous approach guided by fluoroscopy was described by applying neurolytic agents. The considerable variability in the data reported gave rise to 2 clinical approaches to those who performed the blockade early and those who executed it at a later stage of cancer. ⋯ Pelvic pain, neoplasms, chemical neurolysis, pain management, cancer pain, palliative care, analgesia, nerve block.
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"Asymbolia for pain" has shown the potentiality of diseased insular networks to dissociate sensory from affective-behavioral dimensions of pain, resulting in the lack of appropriate motor and affective responses despite preserved sensory aspect of pain. Here, we describe 4 patients with an inverse phenomenon of asymbolia for pain, namely an isolated "symbolism for pain" triggered by epileptic seizures, characterized by pain behavior without declarative pain sensation despite fully preserved contact and vigilance. ⋯ The pain behavior might reflect seizure propagation from the insula to brain networks serving for behavioral responses associated with pain, including the cingulate motor region and possibly also the basal ganglia. We propose that the isolated symbolism for pain is a novel epileptic syndrome of dissociation between pain perception and behaviors associated with the insular nociceptive-related networks.
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J Pain Symptom Manage · Mar 2020
Validation of the Dutch version of the Breakthrough Pain Assessment Tool in Patients with Cancer.
Essential for adequate management of breakthrough cancer pain is a combination of accurate (re-)assessment and a personalized treatment plan. The Breakthrough Pain Assessment Tool (BAT) has been proven to be a brief, multidimensional, reliable, and valid questionnaire for the assessment of breakthrough cancer pain. ⋯ The BAT-DL is a valid and reliable questionnaire to assess breakthrough pain in Dutch patients with cancer and is a relevant questionnaire for daily practice.
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Pain-avoidance is considered to be one of the major leading factors to develop a chronic low back pain (CLBP). In this study, we aimed to translate the Behavioral Avoidance Test-Back Pain (BAT-Back) into Turkish and evaluate its psychometric properties in patients with CLBP. ⋯ We are of the opinion that, compared to the self-report scales, TrBAT-Back will provide more objective data in detecting avoidance behaviour associated with pain in Turkish speaking patients with CLBP.