The Clinical journal of pain
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In complex regional pain syndrome type 1 (CRPS1) vascular changes occur from the initial, inflammatory event onto the trophic signs during chronicity of the disease, resulting in blood flow disturbances and marked temperature changes. Pharmacotherapeutic treatment is generally inadequate. ⋯ In this pilot study, topical application of ISDN seems to be beneficial to improve symptoms for patients with cold type CRPS1, but further study is needed.
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Abdominal pain is one of the most common symptoms in children. The aim of this study was to determine the rate of opioid analgesia in children with abdominal pain presenting to the pediatric Emergency Department (ED) and to identify factors associated with administration of opioids. ⋯ Few pediatric patients with abdominal pain are treated with pain medications. The decision to use opioid analgesia for acute abdominal pain in the pediatric ED is influenced by acuity level, pain score documentation in triage, and location of abdominal pain. Efforts should be made to educate physicians on the appropriate administration and dose of opioids in children with abdominal pain in the ED.
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Clinical Trial
Unipedicular vertebroplasty for osteoporotic compression fracture using an individualized needle insertion angle.
In the classic transpedicular vertebroplasty, second needle placement is routinely required at the same level. However, each patient requires a different needle insertion angle (NIA) at each site. Therefore, precise NIA is required for each fractured vertebral body. In this study, we performed a unipedicular approach through an individualized NIA that had been evaluated with axial magnetic resonance imaging before vertebroplasty. ⋯ Unipedicular PVP can be performed safely, provided the operator has a thorough knowledge of the bony landmarks and the anatomy of the pedicle. A unipedicular approach could be considered first using individualized NIA at each vertebral level.
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Randomized Controlled Trial Clinical Trial
Effect of eutectic mixture of local anesthetics (EMLA) for pain relief during suprapubic aspiration in young infants: a randomized, controlled trial.
The purpose of this study was to determine whether a eutectic mixture of local anesthetics (EMLA) cream reduce the pain experienced by newborns and young infants undergoing suprapubic aspiration (SPA). ⋯ Newborns and infants undergoing SPA experience pain during the procedure. Application of EMLA cream 1 hour before SPA is effective in reducing the pain associated with SPA. In situations in which an SPA is not emergent, strong consideration should be given to the use of EMLA.
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To assess the local and referred pain areas and pain characteristics evoked from temporalis muscle trigger points (TrPs) in chronic tension-type headache (CTTH). ⋯ In CTTH patients, the evoked local and referred pain from active TrPs in the temporalis muscle and its sensory characteristics shared similar patterns as their habitual headache pain. Local and referred pain from active TrPs in the temporalis muscles may constitute one of the sources contributing to the pain profile of CTTH.