Articles: pain-measurement.
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Ketamine is a dissociative anesthetic with analgesic properties. Ketamine's analgesic properties have been suggested to result from its dissociative properties. To the authors' knowledge, this postulate is unsubstantiated. The authors hypothesize that the dissociative and analgesic properties of ketamine are independent. ⋯ Ketamine's analgesic properties are not exclusively caused by dissociation. Thus, ketamine may be used as a probe to advance our knowledge of dissociation independent neural circuits that encode pain.
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Neuropathic facial pain occurs due to pathologic dysfunctions of a nerve responsible for mediating sensory fibers to the head. Surgical interventions, in cases of failed medical therapy, include microvascular decompression, radiofrequency (RF) ablation, percutaneous balloon decompression, and stereotactic radiosurgery. In this review, we focused on RF ablation as a treatment for chronic facial pain. ⋯ This systematic review found evidence that RF ablation is efficient in treating patients with facial pain, as well as in improving quality of life and reducing oral medication use. Maximal pain control is achieved using combined CRF and PRF therapy. Complications are uncommon and include facial numbness, masseter weakness, cheek hematomas, diminished corneal reflex, and dry eyes.
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Randomized Controlled Trial
INYBI: A New Tool for Self-Myofascial Release of the Suboccipital Muscles in Patients with Chronic Non-Specific Neck Pain: A Randomized Controlled Trial.
A randomized, single-blinded (the outcome assessor was unaware of participants' allocation group) controlled clinical trial. ⋯ 2.
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J Trauma Acute Care Surg · Nov 2020
Observational StudySpirometry not pain level predicts outcomes in geriatric patients with isolated rib fractures.
Geriatric patients with rib fractures are at risk for developing complications and are often admitted to a higher level of care (intensive care units [ICUs]) based on existing guidelines. Forced vital capacity (FVC) has been shown to correlate with outcomes in patients with rib fractures. Complete spirometry may quantify pulmonary capacity, predict outcome, and potentially assist with admission triage decisions. ⋯ Diagnostic test, level IV.
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Arthritis care & research · Nov 2020
First Validation of the Full PROMIS Pain Interference and Pain Behavior Item Banks in Patients With Rheumatoid Arthritis.
Pain interference and pain behavior are highly relevant outcomes in patients with rheumatoid arthritis (RA). The Patient-Reported Outcomes Measurement Information System (PROMIS) is a universally applicable set of item banks measuring patient-reported health, and if applied as computerized adaptive tests (CATs), more efficiently and precisely than current instruments. The objective was to study the psychometric properties of the Dutch-Flemish PROMIS pain interference (PROMIS-PI) and the PROMIS pain behavior (PROMIS-PB) item banks in patients with RA. ⋯ Both PROMIS-PI and PROMIS-PB banks showed good psychometric properties in patients with RA and can be used as CATs in research and clinical practice.