Journal of anesthesia
-
Journal of anesthesia · Apr 2012
Case ReportsRemifentanil use for cesarean section in a patient with intracranial re-ruptured arteriovenous malformation.
We describe the successful administration of remifentanil as part of the anesthetic technique used for cesarean section performed under general anesthesia in a 24-year-old woman with intracranial re-hemorrhage caused by re-ruptured arteriovenous malformation. A low dose of remifentanil was useful to obtund the hypertensive response during induction and maintenance of anesthesia without neonatal respiratory depression.
-
Journal of anesthesia · Apr 2012
Randomized Controlled TrialLandiolol attenuates cardiovascular response at induction of general anesthesia for cesarean delivery.
General anesthesia for cesarean delivery is frequently associated with hypertension and tachycardia caused by tracheal intubation, which may lead to cardiac ischemia in susceptible patients or may cause harm due to increased intracranial pressure. To prevent these adverse events, we investigated the efficacy and safety of single-dose intravenous administration of landiolol, a short-acting selective β(1) receptor blocker, just prior to intubation. ⋯ In our study, landiolol reduced BP and HR changes during anesthesia induction, whereas no adverse effects on uterine contraction or the fetus were seen. These findings suggest landiolol provides adequate hemodynamic regulation during general anesthesia induction in patients undergoing cesarean delivery.
-
Journal of anesthesia · Apr 2012
Case ReportsRetrograde intubation during laryngeal cleft repair on cardiopulmonary bypass.
Retrograde intubation is part of the difficult airway algorithm in the American Society of Anesthesiologists, but its usage is rare in small pediatric patients with the advent of new intubation techniques. We present our experience of retrograde intubation for a 4-month-old patient who presented for laryngeal cleft repair on cardiopulmonary bypass. This case highlights the unique place for retrograde intubation in small patients in the current era.
-
Journal of anesthesia · Apr 2012
Case ReportsA case of acquired hemophilia A with massive hemothorax.
Acquired hemophilia A (AHA) is an uncommon but potentially life-threatening hemorrhagic disorder caused by the development of an inhibitor against coagulation factor VIII (FVIII). AHA is very rare, affecting approximately 1 in 1 million individuals. However, the incidence may actually be higher, because diagnosis is difficult and the disease can be overlooked. ⋯ The patient was diagnosed with presumed AHA based on acute onset of bleeding symptoms and unexplained isolated prolonged activated partial thromboplastin time. Diagnosis was definitely established by demonstrating a decrease in FVIII activity, presence of FVIII inhibitor activity, and normal von Willebrand factor. The patient was successfully treated with recombinant activated coagulation factor VII and transcatheter artery embolization of the intercostal arteries.
-
Journal of anesthesia · Apr 2012
Case ReportsAnesthetic management of a pediatric patient with neuroleptic malignant syndrome.
Neuroleptic malignant syndrome (NMS) is a rare disorder which is clinically similar to malignant hyperthermia (MH). It is characterized by hyperthermia, autonomic instability, muscle rigidity, coma, rhabdomyolysis, and acidosis. ⋯ As several similarities exist between NMS and MH, differentiating between them can be a challenge for the clinician. We report anesthetic care during magnetic resonance imaging of the brain of a 14-year-old female with bipolar and schizoaffective disorders and the recent onset of NMS.