Journal of clinical anesthesia
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To investigate the potential benefit of postoperatively providing a patient-controlled anxiolytic agent, midazolam, in addition to morphine. ⋯ Patients who received both midazolam and morphine experienced a more rapid decline in anxiety and used less opioid medication than those receiving morphine alone.
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Review Case Reports
Broken spinal needle: case report and review of the literature.
The occurrence of broken spinal and epidural needles has been reported. However, most case reports have focused primarily on prevention rather than on management. A broken spinal needle fragment was left in a patient before it was removed one month later due to back pain.
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Randomized Controlled Trial
Effects of dexmedetomidine on the ratio of T Helper 1 to T Helper 2 cytokines in patients undergoing laparoscopic cholecystectomy.
To investigate the effect of dexmedetomidine on T helper 1 (Th1) and T helper 2 (Th2) cytokines and their ratio during and after surgery. ⋯ Dexmedetomidine plays an immunomodulatory role, shifting the Th1/Th2 cytokine balance toward Th1 in patients with surgical and anesthetic stress.
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To perform a qualitative analysis of noncardiac patients who developed suspected intraoperative supraventricular tachycardia (SVT) during general anesthesia. ⋯ SVT during the intraoperative period in noncardiac pediatric patients was uncommon. When it occurred, it was not associated with clinically significant patient morbidity. For some patients, the anesthesia unmasked a predisposition for re-entrant SVT and those patients remained on maintenance antiarrhythmic therapy following discharge home.