Pain physician
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Observational Study
Clinical Evaluation and Magnetic Resonance Imaging Assessment of Intradiscal Methylene Blue Injection for the Treatment of Discogenic Low Back Pain.
Low back pain is a common worldwide health problem and has a significant socioeconomic impact on public health. Internal disc disruption has been considered as the most common cause of low back pain. Various therapies, including interbody fusion, disc replacement, injection therapies, and thermal annular procedures have been utilized for the treatment of discogenic low back pain. Recently, a new method of intradiscal methylene blue injection has been introduced to treat discogenic low back pain, but the clinical outcomes are controversial. ⋯ The intradiscal methylene blue injection might be an effective therapy for discogenic low back pain for the short-term and could improve disc degeneration condition to some extent.Key words: Low back pain, discogenic pain, internal disc disruption, provocation discography, methylene blue, intradiscal injection, disc degeneration, magnetic resonance, imaging.
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The cerebrospinal fluid (CSF) leakage could be happened spontaneously or related to the procedures such as spinal anesthesia, epidural anesthesia, CSF tapping, intrathecal chemotherapy or other spinal procedures. The leakage of CSF leads to intracranial hypotension of which distinguishing clinical feature is orthostatic headache. The epidural blood patch is a gold-standard treatment for intracranial hypotension-related orthostatic headaches. ⋯ Most patients with iatrogenic orthostatic headache required a single epidural blood patch, although most did not undergo a myelogram or similar test. Patients with spontaneous orthostatic headache or multiple CSF leakages were more likely to require a repeated epidural blood patch.Key words: CSF leakage, dural puncture, epidural blood patch, intracranial hypotension, orthostatic headache, spinal headache.
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The Affordable Care Act (ACA), signature legislation of President Obama, was arguably the most consequential and comprehensive health care reform since Medicare was introduced as part of President Lyndon B. Johnson's great society. It has been claimed that many of the law's reforms are now so integrated in the health system that full repeal would be impractical, while others including President Elect Trump have rejected that idea and called for full repeal and replacement claiming ACA law cannot be fixed. ⋯ The President-elect has described the problems he perceives with the ACA; rapidly rising premiums and deductibles, narrow networks, and limits of coverage imposed by health insurance companies. The President-elect has indicated that his goal will be to create a patient-centered health care system that promotes choice, quality, and affordability with health insurance and health care, and take any needed action to alleviate the burdens imposed on American families and businesses by law. Key words: Affordable Care Act, ObamaCare, Medicaid, exchanges, Trump plan, repeal, replace.
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Epidural steroid injections (ESIs) are a common method for treating lower back pain, which is one of the most prevalent health-related complaints in the adult US population. Although the safety of CT-guided ESIs has been extensively studied in adults, there is limited data concerning the procedure's safety profile in an older patient population. ⋯ CT-guided interlaminar ESIs can be performed safely, with low procedure times, relatively low DLP's and without complications in an older patient population. Key words: Epidural steroid injection, interlaminar approach, CT-guidance, older adults, back pain, lumbar spine, thoracic spine, cervical spine, dose length product, radiation exposure.
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Balloon-assisted kyphoplasty (BAK) is a well-accepted treatment for symptomatic vertebral compression fractures (VCF) secondary to osteoporosis. Some have raised a concern of an increased incidence of adjacent fractures due to alterations in spine biomechanics after cement augmentation. The incidence of subsequent VCFs following BAK is poorly understood. The aim of this study was to investigate the timing, location, and incidence of new VCFs following BAK and to identify risk factors associated specifically with the occurrence of new adjacent level fractures. ⋯ Symptomatic compression fractures after BAK are relatively uncommon and may occur long after the initial kyphoplasty procedure. Only half of subsequent fractures occur immediately adjacent to the initially treated level; the others occur remotely. Patients with a single symptomatic thoracic or lumbar fracture suffered from remote and adjacent level fractures equally. In contrast, all patients who suffered both a thoracic and lumbar fracture at the same time had a second fracture at an adjacent level. Specific risk factors for remote versus adjacent level fractures could not be determined. Key words: Balloon kyphoplasty, cement augmentation, osteoporosis, vertebral compression fracture, adjacent level fracture, vertebroplasty.