Journal of clinical anesthesia
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Case Reports
Horner's syndrome and trigeminal nerve palsy after lumbar epidural analgesia for labor and delivery.
This report highlights transient Horner's syndrome and trigeminal nerve palsy following labor epidural analgesia. A 29-year-old primigravida had a lumbar epidural catheter placed for analgesia in labor. ⋯ There were no other neurologic changes. Horner's syndrome and cranial nerve palsies can occur as a consequence of epidural analgesia for labor.
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To evaluate whether preoperative blood volume and postoperative blood loss influence blood transfusion in females and males undergoing coronary artery bypass graft (CABG) surgery. ⋯ The greater need for blood transfusion in females than in males during CABG is primarily attributable to significantly lower preoperative total blood volume and RBC volume in females.
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Randomized Controlled Trial Comparative Study Clinical Trial
Effect of laryngeal mask airway on esophageal motility during general anesthesia.
To determine whether the Laryngeal Mask Airway (LMA) triggers the pharyngo-esophago-gastric reflex during general anesthesia by comparing the esophageal motility of patients with the LMA and endotracheal tube (ETT) in place. ⋯ During the general anesthetic period before the arousal phase in this study, a LMA does not provoke significantly different esophageal peristalsis compared with an ETT. Thus, the LMA is unlikely to stimulate the pharyngo-esophago-gastric reflex during that period.
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Randomized Controlled Trial Clinical Trial
Patient-controlled bupivacaine wound instillation following cesarean section: the lack of efficacy of adjuvant ketamine.
To assess the analgesic efficacy of ketamine when administered as an adjuvant to bupivacaine for patient-controlled wound instillation following cesarean section. ⋯ Adjuvant local ketamine does not enhance bupivacaine-induced wound instillation following cesarean section.