This project will extend the collection and analysis of data from a prospective study that is currently in its 5th year. This first of its kind prospective study seeks to identify the primary biopsychosocial factors that contribute to the development and maintenance of myogenous TMD. The primary hypothesis that guides this work is that dysfunction(s) within CNS regulatory systems increases pain sensitivity and represents an important risk factor that contributes to the development of central sensitization which leads to persistent musculoskeletal pain conditions like myogenous TMD. In addition to extending this ongoing project, we will examine the ability of beta-adrenergic blockade to restore impaired pain regulatory systems and to diminish the signs and symptoms of FM and TMD. A randomized double blind mechanistic drug trial will examine whether beta-adrenergic blockade is able to impact pain and associated co-morbid conditions in patients with FM and TMD. The effects of short-term treatment with the nonselective beta-adrenergic antagonist propranolol or a placebo on pain regulatory systems and measures of pain, sleep and function, will be assessed in the home environment using diary procedures. The ability of beta-blockade to augment DNIC and to diminish central sensitization and windup in patients with FM and TMD will be examined.
Zhang, Xin; Hartung, Jane E; Bortsov, Andrey V et al. (2018) Sustained stimulation of ?2- and ?3-adrenergic receptors leads to persistent functional pain and neuroinflammation. Brain Behav Immun 73:520-532 |
Sigurdsson, Martin I; Waldron, Nathan H; Bortsov, Andrey V et al. (2018) Genomics of Cardiovascular Measures of Autonomic Tone. J Cardiovasc Pharmacol 71:180-191 |
Kim, Seungtae; Zhang, Xin; O'Buckley, Sandra C et al. (2018) Acupuncture Resolves Persistent Pain and Neuroinflammation in a Mouse Model of Chronic Overlapping Pain Conditions. J Pain 19:1384.e1-1384.e14 |
Smith, Shad B; Parisien, Marc; Bair, Eric et al. (2018) Genome-wide association reveals contribution of MRAS to painful temporomandibular disorder in males. Pain : |
Suarez-Roca, Heberto; Klinger, Rebecca Y; Podgoreanu, Mihai V et al. (2018) Contribution of Baroreceptor Function to Pain Perception and Perioperative Outcomes. Anesthesiology : |
Moss, Chailee F; Damitz, Lynn A; Gracely, Richard H et al. (2016) Dorsal clitoral nerve injury following transobturator midurethral sling. J Pain Res 9:727-730 |
Wu, Cindy; Damitz, Lynn; Karrat, Kimberly M et al. (2016) Clitoral Epidermal Inclusion Cyst Resection With Intraoperative Sensory Nerve Mapping Technique. Female Pelvic Med Reconstr Surg 22:e24-6 |
Maixner, William; Fillingim, Roger B; Williams, David A et al. (2016) Overlapping Chronic Pain Conditions: Implications for Diagnosis and Classification. J Pain 17:T93-T107 |
Ciszek, Brittney P; O'Buckley, Sandra C; Nackley, Andrea G (2016) Persistent Catechol-O-methyltransferase-dependent Pain Is Initiated by Peripheral ?-Adrenergic Receptors. Anesthesiology 124:1122-35 |
Oladosu, Folabomi A; Ciszek, Brittney P; O'Buckley, Sandra C et al. (2016) Novel intrathecal and subcutaneous catheter delivery systems in the mouse. J Neurosci Methods 264:119-128 |
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