Articles: acute-pain.
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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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Reg Anesth Pain Med · Oct 2018
Observational StudyAcute Pain Is Associated With Chronic Opioid Use After Total Knee Arthroplasty.
Pain scores are routinely reported in clinical practice, and we wanted to examine whether this routinely measured, patient-reported variable provides prognostic information, especially with regard to chronic opioid use, after taking preoperative and perioperative variables into account in a preoperative opioid user population. ⋯ Acute pain predicts chronic opioid use. Prospective studies of efforts to reduce acute pain, in terms of long-term effects, are needed.
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Anesthesia and analgesia · Oct 2018
Opioids for Acute Pain Management in Patients With Obstructive Sleep Apnea: A Systematic Review.
The intrinsic nature of opioids to suppress respiratory function is of particular concern among patients with obstructive sleep apnea (OSA). The association of OSA with increased perioperative risk has raised the question of whether patients with OSA are at higher risk for opioid-induced respiratory depression (OIRD) compared to the general population. The aims of this systematic review were to summarize current evidence with respect to perioperative OIRD, changes in sleep-disordered breathing, and alterations in pain and opioid sensitivity in patients with OSA. ⋯ Notably, the initial 24 hours after opioid administration appear to be most critical with regard to life-threatening OIRD. Further, OSA-related increased pain perception and enhanced opioid sensitivity could predispose patients with OSA to a higher risk for OIRD without overdosing. While high-quality evidence is needed, retrospective analyses indicate that critical, life-threatening OIRD may be preventable with a more cautious approach to opioid use, including adequate monitoring.
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Anesthesia and analgesia · Oct 2018
Epidural Analgesia and Subcutaneous Heparin 3 Times Daily in Cancer Patients With Acute Postoperative Pain.
The use of epidural analgesia in conjunction with subcutaneous administration of unfractionated heparin 3 times per day could increase the risk of spinal epidural hematoma, but insufficient patient experience data exist to determine this. We retrospectively reviewed the incidence of spinal epidural hematoma in 3705 cases at our institution over a 7-year period of patients receiving acute postoperative epidural analgesia and heparin 3 times per day. No cases of spinal epidural hematoma were reported (95% CI, 0-0.0009952).