Masui. The Japanese journal of anesthesiology
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Although peripartum cardiac arrest is rare, the prognosis of the event may be worse than in nonpregnant patients because the events is often associated with pulmonary or amniotic embolisms. The following report is a case of cardiac arrest which occurred at the induction of anesthesia for the postpartum hysterectomy. A 31-year-old woman was treated with infusion of ritodrine chloride for preterm labor and placenta previa. ⋯ Since she was not resuscitated with cardiac massage, we started intravenous epinephrine, electronic cardioversion, the percutaneous cardiopulmonary support and intra-aortic balloon pumping with epinephrine and dopamine infusions leading to a successfully outcome. In this case, we believe that the combination of propofol and suxamethonium had the most impact on producing the cardiac arrest. Therefore, the case emphasizes the potential danger of using these combination for patients who have been treated with ritodrine.
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Case Reports
[Anesthetic management for elective cesarean section due to placenta previa in a patient with moyamoya disease].
We report the anesthetic management of a 31-year-old female patient with moyamoya disease using general anesthesia combined with epidural anesthesia for a cesarean section due to placenta previa. Epidural anesthesia with 10 ml of 2% lidocaine was first used. Then general anesthesia was induced with thiamylal 200 mg and succinylcholine 60 mg just before starting operation and was maintained with 60% nitrous oxide in oxygen. ⋯ Intracranial blood velocity and regional oxygen saturation were also measured to monitor cerebral blood flow. There was no postoperative pain, and no postoperative neurological defects. On the basis of these findings, it was concluded that general anesthesia combined with epidural anesthesia for elective cesarean section due to placenta previa is effective for perioperative management of a patient with moyamoya disease.