Articles: back-pain.
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There is increasing evidence that the cerebellum has a role in pain processing. The present study investigates whether chronic pain patients, who are likely to have altered pain processing, exhibit signs of subtle cerebellar dysfunction. We used oculomotor tasks to assess dysfunction of the associated neuronal networks, including the cerebellum. ⋯ Our results show that chronic spinal pain patients display subtle but significant oculomotor changes as compared with healthy controls. Considering the networks involved in the generation of saccades and smooth pursuit, the results would be consistent with a dysfunction of cerebellar regions, especially parts of the cerebellar hemispheres. Alternatively, they could also point toward a dysfunction in the frontal eye field and/or pontine oculomotor nuclei.
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Compartment syndrome is a life-threatening complication of traumatic injury, most commonly, direct trauma. Back pain is a common cause of visits to the emergency department (ED) and often is treated without imaging or diagnostic testing. Lumbar paraspinal compartment syndrome is a rare cause of acute back pain. ⋯ A 43-year-old woman presented to the ED after direct trauma to the lower back. Laboratory studies revealed rhabdomyolysis and acute kidney injury, with examination findings and imaging consistent with lumbar paraspinal compartment syndrome. She was taken to the operating room for emergent fasciotomy. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: It is the job of the emergency physician to identify the red flags in history and physical examination that warrant further diagnostic testing. Early diagnosis and surgical consultation is the key in avoiding morbidity and achieving good outcomes in all forms of compartment syndrome.
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Plane blocks have become very popular in recent years with the introduction of ultrasonography into the regional anesthesia and algology practice. Ultrasound guided erector spinae plane (ESP) block was first described in 2016. ⋯ ESP block has been successfully reported to relieve the pain of multiple rib fracture in the emergency department (ED). Here we first report a novel indication for ESP block in ED; transverse process fracture of lumbar vertebra.
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To evaluate the relationship between back pain severe enough to restrict activity (restricting back pain) and subsequent disability in essential (e) and instrumental (i) activities of daily living (ADL) among community-living older adults. ⋯ Restricting back pain was independently associated with subsequent disability in eADL and iADL. Interventions focused on decreasing restricting back pain in older adults may have the potential to reduce the subsequent burden of disability.
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The Global Burden of Disease (GBD) is an international collaboration and the largest comprehensive investigation of global health disease burden ever conducted. It has been particularly insightful for understanding disease demographics in middle-income nations undergoing rapid development, such as Vietnam, where 6 of the top 10 causes of death are relevant to the neurosurgeon. The burden of stroke-the number one cause of death in Vietnam-is particularly impressive. Likewise, road injuries, with a disproportionate rate of traumatic brain injury, continue to increase in Vietnam following economic development. Low-back and neck pain is the number one cause of disability. Simultaneously, more patients have access to care, and healthcare spending is increased. ⋯ More than two-thirds of deaths attributable to neurosurgical pathologies in Vietnam and other middle-income nations were due to stroke, and one-fifth of both cause-attributable death and YLD was associated with neurosurgical pathologies. Vietnam and other middle-income nations continue to assume a global burden of disease profile that ever more closely resembles that of developed nations, with particular cerebrovascular, neurotrauma, and spinal disease burdens, leading to exponentially increased demand for neurosurgeons that threatens to outpace the training of neurosurgeons.