Journal of anesthesia
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Journal of anesthesia · Aug 2012
Randomized Controlled TrialFlurbiprofen axetil provides a prophylactic benefit against mesenteric traction syndrome associated with remifentanil infusion during laparotomy.
Mesenteric traction syndrome (MTS) is caused by PGI(2) release during abdominal procedures and is often observed during abdominal surgery. We have demonstrated that MTS occurs more frequently in cases using remifentanil than in those that are not. The aim of this study was to assess the prophylactic benefit of flurbiprofen axetil on MTS in patients undergoing abdominal surgery using remifentanil. ⋯ We found that preoperative administration of flurbiprofen axetil reduced the incidence of MTS during abdominal surgery with remifentanil analgesia.
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Journal of anesthesia · Aug 2012
Randomized Controlled TrialParker Flex-Tip Tube® provides higher intubation success with the Pentax-AWS Airwayscope® despite the AWS tip being inserted into the vallecula.
The Parker Flex-Tip(®) tube, in combination with the Pentax-Airwayscope(®) (AWS), is anecdotally reported to facilitate intubation when the AWS tip fails to be inserted behind the epiglottis. We examined whether the Parker tube facilitates intubation when the AWS tip is inserted into the vallecula. Forty patients were randomly assigned into either the standard or Parker tube group. ⋯ The primary outcome was defined as the success rate for intubation and secondary outcome as the time needed for tube placement. The Parker tube provided both a higher intubation success rate (17/20 vs. 4/20, P < 0.01), and a faster intubation time (17 ± 5 s vs. 25 ± 4 s, P < 0.01), than the standard tube. We conclude the use of the Parker tube in combination with the AWS is an optional technique allowing the laryngoscopist to obtain more reliable intubation success despite insertion of the AWS tip into the vallecula.
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Journal of anesthesia · Aug 2012
Case ReportsCervical impalement injury to a child by a chopstick diagnosed with computed tomography and ultrasonography.
Injuries penetrating into the floor of the mouth in the oral cavity caused by chopsticks are rare. We report a case of neck impalement injury caused by a wooden chopstick fragment penetrating all the way through the base of the tongue. An 18-month-old boy fell off his chair when he was biting on a wooden chopstick. ⋯ Postoperative progress was satisfactory and without complications. Of particular interest is the sensitivity of US in outlining the broken chopstick fragment lodged in the neck. It is noteworthy that the contrast of the chopstick greatly varied between CT and US.
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Journal of anesthesia · Aug 2012
Case ReportsIncidence and neurological outcomes of aneurysm rupture during interventional neuroradiology procedures in a hybrid operating suite.
A hybrid operating suite, where craniotomy, brain CT scanning, fluoroscopy, and angiography can be performed on the same operating table, is becoming popular among neurosurgeons. However, whether use of a hybrid operating suite can improve neurological outcome has not been studied. ⋯ Despite emergency neurosurgical intervention within 2 h of rupture of the aneurysms, two of these five patients died and one patient had permanent neurological deficit postsurgery. Whether use of a hybrid operating suite improves neurological outcome remains uncertain.
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Journal of anesthesia · Aug 2012
Use of dexmedetomidine for the treatment of alcohol withdrawal syndrome in critically ill patients: a retrospective case series.
Alcohol withdrawal syndrome (AWS) continues to be a challenge to manage in the ICU setting, and the ideal pharmacological treatment continues to evolve. Dexmedetomidine is a newer agent approved for short-term sedation in the ICU, but its use in the treatment of AWS has been limited. We report a retrospective case series of ten patients who were identified as receiving dexmedetomidine for AWS as designated by electronic pharmacy records. ⋯ Dexmedetomidine was safe to use in all patients, although mechanical ventilation was still required in three patients. With dexmedetomidine, the autonomic hyperactivity was blunted, with a mean 12.8% reduction in rate pressure product observed. Consideration should be given to the combined use of dexmedetomidine with benzodiazepines in the treatment of AWS.