A&A practice
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Case Reports
Anesthetic Management of a Patient With an Implantable Hypoglossal Nerve Stimulator: A Case Report.
Obstructive sleep apnea (OSA) is a common condition, particularly in obese men and in those with an increased neck circumference. Management with a continuous positive airway pressure (CPAP) machine has been the mainstay of treatment over many years; although, it is not acceptable to all. Recently, innovative medical devices, such as hypoglossal nerve stimulators, have emerged and are now being increasingly utilized. We present a case report of a patient undergoing rotator cuff repair on the same side as the implanted device and our recommendations on the anesthetic management.
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Acute pulmonary embolism is a serious perioperative complication. Current guidelines focus on hemodynamic stabilization and rapid restoration of pulmonary artery blood flow. ⋯ We report a case of acute pulmonary embolism with cardiopulmonary arrest during orthopedic surgery. Prompt thrombolysis and gaining control of both thrombolytic therapy-induced bleeding from the wound and a hepatic cyst enabled the patient to recover without neurological deficits.
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Case Reports
Hereditary Antithrombin Deficiency: A Balancing Act of Perioperative Hemostasis and Thromboprophylaxis-A Case Report.
Hereditary deficiency of antithrombin (AT) is associated with increased risk of venous thromboembolism (VTE), especially under the circumstances of stress, vascular injury, and immobilization associated with surgery. To date, there is no consensus on the use of perioperative anticoagulant bridging in the setting of hereditary thrombophilia. Balancing hemorrhagic and thrombotic risks associated with anticoagulant bridging and AT deficiency can be challenging to perioperative physicians. We present a case of a 65-year-old woman with inherited AT deficiency with history of multiple VTEs who was admitted for presurgical anticoagulant bridging before microvascular decompression craniotomy for trigeminal neuralgia.
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Case Reports
Right Ventricular Outflow Tract Obstruction in the Intensive Care Unit: A Case Report of 2 Patients.
Right ventricular outflow tract obstruction (RVOTO) is a rare cause of hemodynamic instability in the intensive care unit (ICU) after cardiac surgery. We report the first cases of RVOTO diagnosed in the ICU using continuous right ventricular pressure waveform monitoring. ⋯ Inotrope use can exacerbate RVOTO caused by dynamic etiology, whereas surgery is usually the treatment of choice for mechanical obstructions. Inability to recognize RVOTO or the correct etiology can lead to hemodynamic compromise and poor outcomes.