Pain research & management : the journal of the Canadian Pain Society = journal de la société canadienne pour le traitement de la douleur
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Randomized Controlled Trial
A New Device Improves Signs and Symptoms of TMD.
Temporomandibular joint dysfunction (TMD) therapy remains an open challenge for modern dentistry. Herein, we propose a new neuromuscular lingual device able to reduce signs and symptoms of TMD in female patients with chronic orofacial pain. ⋯ ELIBA can be considered as a new device, potentially useful for head-neck pain relief in patients suffering from chronic TMD. In addition, its use promotes a muscles relaxation inducing freeway space increase. This characteristic makes it particularly useful for rehabilitation of patients with not enough space for construction of conventional orthotics or neuromuscular bites.
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This study evaluated the effect of a six-week deep slow breathing (DSB) program on pain, physical function, and heart rate variability (HRV) in subjects with lower extremity joint pain. Twenty subjects were assigned into training (n = 10) and control (n = 10) groups. The training group participated in a six-week DSB program consisting of weekly training sessions and at-home breathing exercises. ⋯ Results indicated that the six-week DSB program was not sufficient to alleviate pain or improve physical function in subjects with lower extremity joint pain. Although the pain was not alleviated, other beneficial effects such as better coping with the pain were reported in the majority of training subjects. As this is the first study to examine the use of DSB for lower extremity joint pain and dysfunction, further research is needed to investigate the efficacy and applicability of DSB.
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Utilization of the emergency department (ED) by patients seeking relief from chronic pain (CP) has increased. These patients often face stigmatization, and the ED is no exception. The French-Canadian Chronic Pain Myth Scale (CPMS) was developed to evaluate common societal misconceptions about CP including among healthcare providers. To our knowledge, no tool of this nature is available in English. ⋯ Our results provide support for the preliminary validity of the English CPMS to measure knowledge, beliefs, and attitudes towards CP among emergency nurses in the United States.
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We investigated whether the intensity of cancer pain differs for malignant tumors that have spread to anterior or anterolateral/lateral portions of the vertebral body. We hypothesize that tumor spread to the anterolateral/lateral vertebral body elicits more serious pain due to increased irritation of the spinal nerve. The selection criteria were as follows: (1) advanced or metastatic solid tumor; (2) radicular pain without extremity weakness; (3) malignant lesions anteriorly, anterolaterally, or laterally located at the vertebral body either spread locoregionally or over a greater distance via metastasis based on CT scan diagnosis; and (4) patient needs to use opioids for pain relief. ⋯ Severe pain intensity related to vertebral body lesions was due to anterolateral/lateral spread, primary sites of nonurothelial carcinoma, metastatic vertebral lesions, multiple lesions within a vertebrum, and location within the cervical-thoracic spine. In conclusion, patients with tumor spread to the anterolateral/lateral portion of vertebrae bodies based on CT scan diagnosis experienced severe cancer pain. These patients needed strong opioids or palliative spinal irradiation for pain relief.
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Randomized Controlled Trial
Laser-Assisted Orthodontic Tooth Movement in Saudi Population: A Prospective Clinical Intervention of Low-Level Laser Therapy in the 1st Week of Pain Perception in Four Treatment Modalities.
This first-in-human study in Saudi orthodontic patients has evaluated the role of low-level laser therapy (LLLT) in pain perception (PP). The outcome of single application of LLLT with 4 different treatment modalities (TM) on PP are evaluated following orthodontic bracket bonding on maxilla. ⋯ The LLLT + SL group revealed significantly promising benefits on PP during OTM.