A&A practice
-
Amniotic fluid embolism (AFE) is a rare but devastating condition with mortality rates as high as 60%-80%., We report a case of AFE complicating the labor of a parturient with no reported risk factors. She received general anesthesia for emergent cesarean delivery (CD), after which she developed a pulseless electrical activity (PEA) event requiring resuscitation, disseminated intravascular coagulation, and postpartum hemorrhage with undetectable fibrinogen activity by ROTEM FIBTEM assay. Extracorporeal membrane oxygenation (ECMO) therapy was successfully initiated, and she was discharged home without neurologic sequelae. ECMO therapy can be considered for the treatment of AFE even in the absence of fibrinogen activity.
-
We present a patient with sudden cardiovascular collapse during cesarean delivery that was attributed to amniotic fluid embolism (AFE). The syndrome of AFE may be initiated by an anaphylactoid response to amniotic fluid in the maternal circulation that triggers the release of pulmonary vasoconstrictors, with transient pulmonary vasospasm, causing hemodynamic collapse and profound left ventricular failure. Milrinone, a pulmonary vasodilator used in the management of emergent right ventricular failure, was administered via a nebulizer in an effort to decrease pulmonary vascular resistance. If used immediately after AFE, inhaled milrinone may mitigate pulmonary vasoconstriction, providing a bridge to extracorporeal membrane oxygenation.
-
Retracted Publication
Nerve Blocks for Postoperative Pain Management in Children Receiving a Subcutaneous Implantable Cardioverter-Defibrillator: A Case Series.
Subcutaneous implantable cardioverter-defibrillator (S-ICD) placement causes significant postoperative pain. Limited research exists on nerve blocks for treating pediatric S-ICD pain. This case series presents pain outcomes in 10 children receiving nerve blocks for S-ICD placement. ⋯ The predominant combination of bilateral parasternal blocks with a left ESP block seemed to contribute toward adequate pain control. These children appeared to have low pain scores, low opioid consumption, and no block complications. Nerve blocks may benefit pediatric patients after S-ICD implantation.
-
Epstein syndrome is a myosin heavy chain 9 (MYH9)-related disorder characterized by hearing loss and macrothrombocytopenia with renal failure, which usually requires platelet transfusion during surgery. We report the case of a 22-year-old man who underwent living-donor renal transplantation without platelet transfusion using rotational thromboelastometry (ROTEM) monitoring. ⋯ However, his extrinsic pathway evaluations by ROTEM were normal. The estimated blood loss during the operation was 150 mL, and the patient showed no bleeding complications without platelet transfusion.