Canadian journal of anaesthesia = Journal canadien d'anesthésie
-
Randomized Controlled Trial Clinical Trial
A risk adapted approach reduces the overall institutional incidence of postoperative nausea and vomiting.
Routine prophylactic antiemetic treatment of surgical patients appears justified only in case of an increased risk of postoperative nausea and vomiting (PONV). The objective of this investigation was to assess the feasibility and efficacy of a dichotomized risk score adapted management of PONV based on ondansetron prophylaxis and treatment with respect to the overall institutional rate of PONV. ⋯ Providing antiemetic prophylaxis with ondansetron to high-risk patients strictly based on a simplified risk score can reduce the overall institutional rate of PONV. However, classifying patients into two groups while using ondansetron as the single antiemetic in the high-risk group appears to be of limited efficacy as the incidence of PONV in high-risk patients is still double that of low-risk patients.
-
To present a case of laryngeal damage in an infant caused by a too large and inappropriately designed cuffed tracheal tube. ⋯ The larger than expected tracheal tube with its intra-laryngeal cuff position in a 13-month-old child likely caused mucosal damage and an inflammatory reaction within the larynx resulting in granulation tissue formation and fibrous healing around the tracheal tube.
-
To determine, in a subset of children previously reported, if the time of day when adenotonsillectomy for severe obstructive sleep apnea syndrome (OSAS) was performed affected the incidence of postoperative respiratory complications. ⋯ Children with severe OSAS whose surgery is performed in the AM are less likely to desaturate following adenotonsillectomy than children whose surgery is performed in the PM.
-
Case Reports
Massive hemorrhage in a previously undiagnosed abdominal pregnancy presenting for elective Cesarean delivery.
To report a case of previously undiagnosed abdominal pregnancy diagnosed at the time of Cesarean section for persistent oblique lie. Delivery of the fetus was followed by near catastrophic hemorrhage. The management of massive hemorrhage in the context of the obstetric patient is discussed. ⋯ Massive hemorrhage in obstetric patients is a major test for the anesthetic and obstetric teams. As our experience shows, a multidisciplinary team based approach helped manage this crisis. Obstetric patients are often young and have great physiological reserve. In this case we feel that the MAST suit significantly contributed to the positive outcome.