Journal of clinical anesthesia
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Randomized Controlled Trial
Effects of dexmedetomidine administered for postoperative analgesia on sleep quality in patients undergoing abdominal hysterectomy.
To evaluate the effects of postoperative dexmedetomidine infusion on sleep quality in patients undergoing abdominal hysterectomy. ⋯ Dexmedetomidine infusion not only offers effective analgesia but also improves postoperative sleep quality in patients undergoing hysterectomy.
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Randomized Controlled Trial
The concentration of desflurane preventing spectral entropy change during surgical stimulation: A prospective randomized trial.
To determine the concentration of desflurane necessary to blunt changes in spectral entropy during surgical incision when two different target-controlled effect-site concentrations of remifentanil (1 and 3ng/ml) were infused. ⋯ Desflurane 4.1% with remifentanil 1ng/ml and desflurane 3.4% with remifentanil 3ng/ml significantly blunt the change in spectral entropy after surgical incision in 50% of patients.
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Comparative Study Clinical Trial
Dexmedetomidine decreases the required amount of bupivacaine for ultrasound-guided transversus abdominis plane block in pediatrics patients: a randomized study.
The effect of dexmedetomidine on the potency of bupivacaine for transversus abdominis plane (TAP) block in pediatric patients has not been investigated. ⋯ The addition of 2μg/kg of dexmedetomidine reduced the minimum local anesthetic concentration of bupivacaine used for a TAP block and improved postoperative analgesia in children undergoing surgery for inguinal hernia repair or hydrocelectomy.
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Comparative Study
Dexamethasone and perioperative blood glucose in patients undergoing total joint arthroplasty: A retrospective study.
Perioperative dexamethasone is commonly used to prevent nausea. It can also increase blood glucose levels, and recent concern about its blood glucose-elevating effect in humans has been raised. This study aimed to demonstrate relationships between dexamethasone administration and elevated perioperative blood glucose in patients undergoing total joint arthroplasty. ⋯ There was no evidence of an association between perioperative dexamethasone administration and the odds of having postoperative glucose levels >200mg/dl or higher maximum glucose levels. However, these findings may not be generalizable to patients having different baseline characteristics or procedures.
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Comparative Study
Awake tracheal intubation in anticipated difficult airways: LMA Fastrach vs flexible bronchoscope: A pilot study.
To compare the use of LMA Fastrach intubating laryngeal mask airway (ILMA) to flexible bronchoscopy (FB) for awake intubation in patients with difficult airways. ⋯ Awake intubation can be performed successfully and expeditiously with the use of LMA Fastrach in patients with a difficult airway and no contraindication to a blind technique. It compared favorably to the use of the fiberoptic bronchoscope in the patient cohort presented in this study.