A & A case reports
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During a posterior segmental spinal fusion procedure, a 71-year-old woman developed cardiac and pulmonary embolism characterized by nonsustained ventricular tachycardia during cement injection, rapid and severe hypoxemia, and hemodynamic instability. Management included exploratory cardiotomy under cardiopulmonary bypass and removal of the emboli from the pulmonary vessels. Postoperative recovery was successful, and the patient was discharged without sequelae. We discuss the pathophysiology of bone cement implantation syndrome during spinal fusion, possible causative factors, and treatment alternatives.
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Minimally invasive mitral valve surgery has been increasingly performed because of its presumed advantages over traditional surgery performed through median sternotomy. Cardiac herniation is an extremely rare complication initially reported by Bettman and Tannenbaum in 1948. ⋯ In this case report, we present 2 cases of cardiac herniation occurring after minimally invasive mitral valve surgery; the 2 cases had different surgical exposures and clinical presentations. Early diagnosis is crucial for a timely lifesaving definitive management.
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Hypoglycemia is a frequent problem encountered with diabetics and hospitalized patients. Although point-of-care glucose meters have revolutionized management, there are circumstances wherein glucose meter readings are inaccurate. ⋯ After surgery, the patient's laboratory testing reflected hypoglycemia, while point-of-care glucose meter testing indicated hyperglycemia. It is important to remember that the "gold standard" is the laboratory serum glucose test, and if a discrepancy from point-of-care results occurs, an investigation should be made to ascertain the reason.
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Inherited Factor V deficiency is a rare bleeding disorder. We describe the genetic analysis and anesthetic management of a parturient with severe Factor V deficiency who presented in spontaneous labor. Good hemostatic conditions were obtained with prophylactic fresh frozen plasma administration of 10 mL/kg. Detailed genetic analysis by next-generation sequencing identified several relevant mutations in the coding part of the Factor V (F5) gene in our patient, her parents, and the newborn.