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Analgesic antidepressants promote the responsiveness of locus coeruleus neurons to noxious stimulation: Implications for neuropathic pain
16 May 2012
Cristina Alba-Delgado, Juan Antonio Mico, Pilar Sánchez-Blázquez, Esther Berrocoso
TOC summary: The activity of locus coeruleus upon nociceptive stimulation is altered in neuropathic pain conditions, being restored by analgesic antidepressant treatment.Abstract: Antidepressants that...
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Hyperalgesia by low doses of the local anesthetic lidocaine involves cannabinoid signaling: An fMRI study in mice
11 May 2012
Simone C. Bosshard, Joanes Grandjean, Aileen Schroeter, Christof Baltes, Hanns U. Zeilhofer, Markus Rudin
Summary: Functional magnetic resonance imaging in wild-type and CB1 receptor knockout mice revealed that lidocaine at low doses induces hyperalgesia, predominantly mediated by CB1 receptors located on...
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Estimating the prevalence of chronic pain: validation of recall against longitudinal reporting (the HUNT pain study)
10 May 2012
Tormod Landmark, Pål Romundstad, Ola Dale, Petter C. Borchgrevink, Stein Kaasa
TOC Summary: Pain reporting in the general population is stable, and recall measures of chronic pain may give valid estimates compared with longitudinal recordings.Abstract: Methods for classifying ch...
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The influence of children’s pain memories on subsequent pain experience
07 May 2012
Melanie Noel, Christine T. Chambers, Patrick J. McGrath, Raymond M. Klein, Sherry H. Stewart
Summary: Children’s pain memories were a better predictor of subsequent pain reporting than initial reporting. Children with negatively estimated pain memories experienced increased pain over time.Abs...
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Risk factors predictive of chronic postsurgical neuropathic pain: The value of the iliac crest bone harvest model
04 May 2012
Valeria Martinez, Skander Ben Ammar, Thierry Judet, Didier Bouhassira, Marcel Chauvin, Dominique Fletcher
Summary: Acute neuropathic characteristics and secondary hyperalgesia are independent, additive factors predictive of chronic postsurgical pain after iliac crest bone harvest.Abstract: Nerve lesions a...
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