Journal of cardiac surgery
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Postoperative delirium is a common medical complication following cardiac surgery. This paper will outline the treatment options for delirium with a focus on prophylactic use of risperidone before cardiac surgery.
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Blood transfusion carries benefits and risks. Adult cardiac surgery accounts for a significant proportion of all red blood cells transfusions. However, the identification of the patient, who will truly benefit from transfusions, is still controversial. This review provides an overview on allogenic blood transfusions in adult cardiac surgery.
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Case Reports
Radiofrequency ablation under extracorporeal membrane oxygenation for atrial tachycardia in postpartum.
Tachycardia-mediated cardiomyopathy associated with cardiogenic shock is a rare but well-known entity. We report an unusual case of cardiogenic shock with atrial tachycardia in postpartum; the patient underwent successful radiofrequency ablation under extracorporeal membrane oxygenation (ECMO). Radiofrequency ablation is usually used to treat this clinical situation. The use of ECMO has been described only in pediatric case.
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As the number of heart failure patients supported with left ventricular assist devices (LVAD) increases, the frequency of elective, noncardiac surgery in this patient population will similarly rise. We retrospectively analyzed our LVAD patient database and identified six patients who underwent elective, noncardiac surgery while on LVAD support. These cases are discussed, with an emphasis on the anesthetic and perioperative considerations. These patients have an acceptable risk profile for elective surgery and should be treated similarly to their age-matched counterparts not on LVAD support.