Articles: back-pain.
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Active exercising can effectively reduce low back pain but the mechanisms of action are still unclear. ⋯ Increases in physical performance have positive effects on the reduction of back pain but the number of training sessions was shown to be more relevant in the reduction of low back pain.
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Spontaneous spinal and intracranial subdural hematomas are rarely reported, especially occurring simultaneously. Anticoagulation use has been associated with spontaneous hemorrhages. Prompt diagnosis is required to prevent permanent neurological sequelae. In this case report, we describe a spontaneous spinal and intracranial subdural hematoma in a woman taking warfarin and initially presenting with severe vaginal pain. ⋯ A 42-year-old woman who had a history of mechanical valve replacement and was therefore taking warfarin, came to an emergency department for relief of severe vaginal pain. Mild concurrent lumbar pain increased concern about spinal pathology, so magnetic resonance imaging of her spine was performed. It revealed a subdural hematoma extending from L1-S1 with arachnoiditis, which suggested intracranial pathology, though the patient had no complaint of a headache. Computed tomography of her brain demonstrated a large right subdural hemorrhage with midline shift. Subsequent imaging revealed no aneurysm or source of the intracranial bleeding. We concluded that the patient experienced spontaneous anticoagulation-related intracranial hemorrhage resulting in lumbar subdural hematoma and arachnoiditis with referred vaginal pain. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Pelvic, vaginal, or perineal pain may be the presenting symptom in patients with lower spinal pathology. It is important to consider causes other than gynecological ones in the differential diagnosis of these patients, as well as to be cognizant of the relationship between spinal and intracranial subdural hemorrhages. In patients with back pain or radiating lumbar pain, especially coupled with neurological effects, clinicians should consider spinal subdural hemorrhage and arachnoiditis to expedite imaging studies and treatment of these rare entities.
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Evidence of impaired pain modulation in adolescents with idiopathic scoliosis and chronic back pain.
Although 40% of adolescent idiopathic scoliosis (AIS) patients present with chronic back pain, the pathophysiology and underlying pain mechanisms remain poorly understood. We hypothesized that development of chronic pain syndrome in AIS is associated with alterations in pain modulatory mechanisms. ⋯ Chronic back pain has an impact in the quality of life of adolescents with idiopathic scoliosis. We demonstrated a high prevalence of impaired pain modulation in this group. The association between deformity severity and somatosensory dysfunction may suggest that spinal deformity can be a trigger for abnormal neuroplastic changes in this population contributing to chronic pain syndrome.
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Back pain is prevalent in the population, sometimes recurrent and may result in everyday and work disabilities. It is often a reason for seeking healthcare support. Analyzing the need of treatment and chronification-risk tailored intervention is a particular demand in healthcare delivery. ⋯ Tailored, interdisciplinary and intensive intervention is effective in reducing downstream consequences of back pain. The treatment assignment was based on patient reports (GPQ score) and multidisciplinary assessments (clinical evidence score). Tailored interventions should include sufficient intensity for highly disabled patients. Care integration such as timely communication between the health insurance system, back pain centers and usual healthcare services as well as patient- and process-related documentation are crucial for this intervention.