A & A case reports
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Case Reports
Essential Thrombocytosis and Labor Epidural Placement While on Aspirin: Assessing Hemorrhagic Risks: A Case Report.
Essential thrombocytosis (ET) is a rare disease with known thrombotic and bleeding complications. We encountered a patient with a diagnosis of longstanding Janus kinase-2 gene-negative ET on aspirin therapy presenting for labor epidural. ⋯ The relevant issues of ET for anesthesia management with labor epidurals are discussed. Unique, relevant, and unexpected findings from the platelet function testing are presented.
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Review Case Reports
Resuscitative Endovascular Balloon Occlusion of the Aorta and the Anesthesiologist: A Case Report and Literature Review.
The most common preventable cause of death after trauma is exsanguination due to uncontrolled hemorrhage. Traditionally, anterolateral emergency department thoracotomy is used for temporary control of noncompressible torso hemorrhage and to increase preload after trauma. ⋯ It is therefore imperative for the anesthesiologist to understand physiologic implications during resuscitative endovascular aortic occlusion and after balloon deflation. We report a case of a patient with significant pelvic and lower-extremity trauma who required acute resuscitative endovascular balloon occlusion of the aorta deployment, aggressive resuscitation, and extensive intraoperative hemorrhage control.
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The hemodynamic effects of small-volume boluses of hyperosmotic solutions are often deemed negligible in the clinical setting. However, animal studies have reported decreases in systemic arterial blood pressure and bradycardia with the administration of hyperosmotic solutions. ⋯ Animal studies suggest that hyperosmolar-induced hypotension may be avoided by administering the hyperosmotic solution slowly. This allows for admixture and therefore a decreased osmotic load at the proposed osmoreceptor involved in the neural reflex.
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Case Reports
Chest Pain During Cesarean Delivery in Relation to Anomalous Right Coronary Artery: A Case Report.
Chest pain during labor can have many etiologies, one of which is myocardial ischemia. We report a 38-year-old woman with American Society of Anesthesiology physical status I scheduled for elective cesarean delivery who experienced chest pain and electrocardiographic signs of myocardial ischemia immediately after carbetocin administration. ⋯ This was considered the likely cause of the patient's chest pain. The patient gave written permission for the authors to publish this report.
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Case Reports
Inferior Vena Cava Thrombus in a Postpartum Patient With Fontan Physiology: A Case Report.
Women with complex congenital heart disease, such as those with single-ventricle physiology, are surviving into adulthood and becoming pregnant. Because of their complex physiology, common peripartum complications pose unique risks. We describe a patient with a single ventricle who underwent an external vascular conduit, nonfenestrated Fontan procedure in childhood and then presented during the postpartum period with extensive thrombosis in her lower extremity deep venous system and inferior vena cava. In this article, we will discuss single-ventricle physiology and the implications of pregnancy, anesthetic considerations, and data for maternal and fetal outcomes in this population.