Journal of anesthesia
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Journal of anesthesia · Feb 2021
Observational StudyFeasibility, reliability, and validity of the 12-item World Health Organization Disability Assessment Schedule 2.0 in patients attending the pain clinic.
In the cohort of patients attending pain clinic, the primary goal has been shifting from pain reduction to improving activities of daily living and functional status. The 12-item World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) is one of the useful tools for assessment of functional status across all psychiatric and medical diseases; however, its feasibility, reliability, and validity have not been assessed in these patients. Thus, in this study, we evaluated the feasibility, reliability, and validity of the 12-item WHODAS 2.0 in patients attending the pain clinic at our university hospital. ⋯ The 12-item WHODAS 2.0 is a useful measurement tool to assess disability of pain patients with high reliability and validity.
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Journal of anesthesia · Feb 2021
Randomized Controlled TrialErector spinae plane block versus retrolaminar block for postoperative analgesia after breast surgery: a randomized controlled trial.
The newly introduced erector spinae plane block (ESPB) has given anesthesiologists an alternative regional anesthetic technique for thoracic analgesia. Although ESPB and retrolaminar block (RLB) have similar puncture sites, no clinical study comparing ESPB and RLB has been reported. The aim of this study was to compare ESPB and RLB in terms of analgesic efficacy in the context of multimodal analgesia following breast surgery. ⋯ ESPB is equivalent, and not superior, to RLB for postoperative analgesia after breast surgery when 20 mL of 0.375% levobupivacaine is injected at the fourth thoracic vertebra.
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Journal of anesthesia · Feb 2021
Interval-dependent neurotoxicity after multiple ketamine injections in late postnatal mice.
Measuring the neurotoxic effects of multiple anesthetic exposures during neurodevelopment is complex due to the numerous factors that can affect the outcome. While we recently discovered that the interval between multiple sevoflurane exposures can affect the level of neurotoxicity, the significance of interval for other anesthetic agents is unknown. Thus, we evaluated the significance of dosing interval in the neurotoxic effects of multiple ketamine injections in postnatal day (PND) 17 mice. ⋯ Multiple ketamine injections induce interval-dependent, long-lasting synaptic changes and behavioral impairments. Future studies should carefully consider the dosing interval as a significant factor when studying the neurotoxic effects of multiple anesthetic exposures.
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Journal of anesthesia · Feb 2021
ReviewMethadone: applications in pediatric anesthesiology and critical care medicine.
Like morphine, methadone is a pure agonist at the µ opioid receptor. However, in distinction to morphine which has an elimination half-life of 2-3 h, methadone has an elimination half-life of 24-36 h. ⋯ However, its unique pharmacology and cellular effects make it a valuable agent in the treatment of both acute and chronic pain of various etiologies. The following manuscript reviews the pharmacologic properties of methadone and discusses its clinical applications in the practice of pediatric anesthesiology and pediatric critical care medicine.