Preoperative Cardiac Intervention

Feb 18, 2019 by in ANESTHESIA Comments Off on Preoperative Cardiac Intervention

Abstract Patients with a coronary stent, particularly a drug-eluting stent, are treated for 6 to 12 months with dual antiplatelet therapy. Premature discontinuation of the GIIa/IIIb inhibitor can lead to…

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Preanesthetic Evaluation: False-Positive Tests

Feb 18, 2019 by in ANESTHESIA Comments Off on Preanesthetic Evaluation: False-Positive Tests

Abstract While preoperative testing can provide clinicians with important information into a patient’s suitability for a procedure, there are instances where the tests can inaccurately deliver information depending on the…

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Porphyrias

Feb 18, 2019 by in ANESTHESIA Comments Off on Porphyrias

Abstract Porphyria is a rare inherited metabolic disorder that results from mutations in the genes coding for the enzymes involved in heme biosynthesis. Deficiency of these enzymes leads to a…

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Patients With Seizure Disorder

Feb 18, 2019 by in ANESTHESIA Comments Off on Patients With Seizure Disorder

Abstract Epilepsy is a neurologic disease with a yearly incidence of 0.5% to 2.3%, with up to 40% of patients developing intractable disease. Seizures can manifest as either partial seizures…

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Mechanical Assist Devices

Feb 18, 2019 by in ANESTHESIA Comments Off on Mechanical Assist Devices

Abstract Mechanical circulatory assist devices are used to support the failing heart. They range in complexity from the intraaortic balloon pump (IABP) to highly sophisticated second- and third-generation ventricular assist…

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Myasthenic Disorders

Feb 18, 2019 by in ANESTHESIA Comments Off on Myasthenic Disorders

Abstract Myasthenic syndromes encompass a group of neuromuscular disorders that are characterized by weakness and fatigability but also vary in clinical presentations and diagnostic and therapeutic approaches. Myasthenic disorders may…

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