Articles: patients.
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This case report identifies a patient with complex regional pain syndrome Type 2 (causalgia) with sympathetically maintained pain in a distal extremity associated with an anterior sacroiliac fusion with local bone graft. ⋯ Complex regional pain syndrome Type 2 with sympathetically maintained pain is a condition that can result in serious disability and can be associated with spinal procedures and sacroiliac arthrodesis. Early intervention is recommended to provide long-term resolution of the condition.
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Inadvertent hypothermia is not uncommon in the immediate postoperative period and it is associated with impairment and abnormalities in various organs and systems that can lead to adverse outcomes. The aim of this study was to estimate the prevalence, the predictive factors and outcome of core hypothermia on admission to a surgical ICU. ⋯ The prevalence of patient hypothermia on ICU arrival was high. Hypothermia at time of admission to the ICU was not an independent factor for mortality or for staying longer in ICU.
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Desflurane and enflurane have been reported to produce substantial amounts of carbon monoxide (CO) in desiccated sodalime. Isoflurane is said to produce less CO and sevoflurane and halothane should produce no CO at all.The purpose of this study is to measure the maximum amounts of CO production for all modern volatile anesthetics, with completely dry sodalime. We also tried to establish a relationship between CO production and temperature increase inside the sodalime. ⋯ All modern volatile anesthetics produce CO in desiccated sodalime. Sodalime temperature increase is a poor predictor of CO production.
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Pregabalin is a new analog of the neurotransmitter gamma-aminobutyric acid (GABA). It is an alpha2-delta (alpha2-delta) ligand that has analgesic, anticonvulsant, and anxiolytic activity. ⋯ Pregabalin binds potently to the alpha2-delta subunit resulting in modulation of calcium channels and reduction in the release of several neurotransmitters, including glutamate, norepinephrine, serotonin, dopamine, and substance P. This review discusses the pharmacology of this medication as well as available studies in patients.
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The ganglion impar, a single structure usually found at the anterior aspect of the sacrococcygeal joint, is the lowest ganglion of the paravertebral sympathetic chain. Its blockade is indicated in visceral pain syndromes and/or sympathetic pain syndromes of the perineal region. Several approaches to this block have been described, mainly through the anococcygeal or sacrococcygeal ligaments. ⋯ After therapy the VAS decreased by an average of 50% in the whole group. There were no adverse events. Our result show that this proposed modified approach to the block and use of radiofrequency for the ganglion impar is useful for the treatment of perineal noncancer-related pain.