A&A practice
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Case Reports
Nutcracker Syndrome-An Unusual Case of Chronic Left Upper Abdominal Pain: A Case Report.
A 38-year-old woman presented with a chief complaint of sharp, achy left upper abdominal pain with radiation to the left flank. This pain started approximately one-and-a-half years before she consulted with a pain specialist. ⋯ The patient was evaluated by an urologist and underwent renal autotransplantation. The patient subsequently had complete relief of her pain.
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A 68-year-old man was scheduled for mediastinal tumor resection. Aortic invasion was unclear on preoperative computed tomography. ⋯ An endovascular stent graft was placed in the distal arch to protect the aorta, but excessive bleeding occurred from the aortic defect on tumor removal. This case shows that massive hemorrhage can occur during the resection of an aorta-invading tumor despite the use of an endovascular stent graft.
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Type 3 von Willebrand disease is a rare and severe inherited bleeding disorder that carries an elevated risk for epidural and spinal hematoma as well as pregnancy-associated complications. Neuraxial anesthesia in these patients is controversial but may be considered if the parturient has received appropriate factor replacement. We present the case of a woman with type 3 von Willebrand disease and a severe bleeding history that underwent successful spinal anesthesia during successive cesarean deliveries. Our case highlights the importance of early multidisciplinary consultation and advance planning in the care of these rare events.
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Acute adrenal insufficiency is a rare but potentially life-threatening event during the perioperative period. The usual manifestations of an acute adrenal crisis can mimic common postoperative complications and a high index of suspicion is required for the diagnosis. ⋯ We present the case of a 65-year-old man who, after a partial nephrectomy, developed acute adrenal insufficiency, which remained undiagnosed in the postoperative period, eventually leading to cardiac arrest. This case highlights the need for perioperative physicians to have a watchful eye for diagnosing and treating this uncommon yet lethal condition.
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Ventilation or oxygenation can be difficult or even impossible in cases of upper airway obstruction. In this case report, we used a helium/oxygen mixture administered via noninvasive positive-pressure ventilation to perform an urgent tracheotomy under local anesthesia on a patient presenting upper airway compression. It improved his comfort and his stridor, facilitating supine positioning. This case describes another potential indication of the helium/oxygen mixture in noninvasive ventilation.