Pain medicine : the official journal of the American Academy of Pain Medicine
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Pain hypersensitivity has been described as one of the most disabling symptoms of fibromyalgia syndrome (FMS). Here we analyzed the relationship between an anti-inflammatory diet profile and the pressure pain thresholds (PPTs) of tender point sites and other fibromyalgia-related symptoms in patients with FMS. ⋯ A pro-inflammatory diet was associated with pain hypersensitivity in patients with FMS.
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Comparative Study
Successful Thermal Neurotomy of the Painful Sacroiliac Ligament/Joint Complex-A Comparison of Two Techniques.
There are many physical, pharmacological, and interventional therapies aimed at alleviating sacroiliac ligament/joint complex pain, including thermal neurotomy. Sacroiliac joint (SIJ) innervation, as opposed to posterior sacroiliac ligament complex innervation, remains uncertain; thus lateral branch thermal neurotomy to alleviate sacroiliac joint pain remains controversial. ⋯ Thermal neurotomy demonstrated a 69% success rate in reduction of sacroiliac ligament/joint complex pain for more than six months equally by large continuous-lesion multi-electrode RFN and periforaminal monopolar techniques, with attendant improvement in physical and psychological function.
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To determine the key classes of nursing home residents' nine-month pain trajectories, the influence of residents' mental health disorders on membership in these classes, and nine-month health-related outcomes associated with pain trajectory class membership. ⋯ Nursing home residents' mental health disorder diagnoses help predict their subsequent pain frequency, severity, and interference trajectories. This may be clinically useful information for improving pain assessment and treatment approaches for nursing home residents.
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Randomized Controlled Trial
To Experience or to Be Informed? Classical Conditioning Induces Nocebo Hyperalgesia even when Placebo Analgesia Is Verbally Suggested-Results of a Preliminary Study.
To investigate whether direct experience (i.e., classical conditioning) or verbal suggestion is more important in inducing nocebo hyperalgesia, five groups (total sample size, N = 99) were studied: conditioning, congruent conditioning, incongruent conditioning, verbal suggestion, and control. ⋯ The results of this preliminary study suggest that direct experience seems to be more important than verbal suggestion in inducing nocebo hyperalgesia.
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Randomized Controlled Trial Multicenter Study
Effects of Cervico-Mandibular Manual Therapy in Patients with Temporomandibular Pain Disorders and Associated Somatic Tinnitus: A Randomized Clinical Trial.
This randomized clinical trial investigated the effects of adding cervico-mandibular manual therapies into an exercise and educational program on clinical outcomes in individuals with tinnitus associated with temporomandibular disorders (TMDs). ⋯ This clinical trial found that application of cervico-mandibular manual therapies in combination with exercise and education resulted in better outcomes than application of exercise/education alone in individuals with tinnitus attributed to TMD.