A & A case reports
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Case Reports
Avoiding Cardiovascular Collapse: Pediatric Cutaneous Mastocytosis and Anesthetic Challenges.
Mastocytosis includes a spectrum of diseases characterized by abnormal mast cell infiltration in various organs, which can lead to mast cell mediator release and immediate hypersensitivity. We review anesthetic challenges presented by a 6-year-old girl with a history of mast cell mediator release because of the urticaria pigmentosa variant of cutaneous mastocytosis, factor VII deficiency, increasing episodes of urinary tract infections, and pyelonephritis. She underwent spine magnetic resonance imaging, subsequent lumbar laminectomy for fatty filum release, and a cystourethroscopy. Perioperative management included factor VII desensitization, avoidance of triggers, minimizing histamine-releasing medications, mast cell stabilization, and preparation for potential immediate hypersensitivity.
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Abrupt cessation of intrathecal baclofen can lead to a serious withdrawal syndrome. The anesthesiologist must be prepared to avoid intraoperative interruption of baclofen delivery before starting spinal surgery and to recognize and treat the symptoms of baclofen withdrawal in the immediate postoperative period.
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General anesthesia or monitored anesthesia care sometimes is provided in nonoperating room (OR) locations during nights and weekends (e.g., for magnetic resonance imaging [MRI] or computerized tomography [CT]). Rational and consistent scheduling and sequencing decisions for these diagnostic imaging procedures, including coordination with OR cases, cannot be done without knowing how long each case can wait to be started without risking a worsening of the patient's condition. We reviewed the medical records of the 81 patients who underwent diagnostic imaging procedures (78 = MRI, 3 = CT scan) under general anesthesia or monitored anesthesia care either on weekends or between 6 pm and 6 am at the University of Iowa Hospitals between March 2012 and February 2014. ⋯ In contrast, MRI provides no context as to how potential findings will influence treatment. Our results show that the assumption cannot reasonably be made when sequencing cases that all imaging studies can or cannot wait longer than pending surgical procedures. Our results show that, for evidence-based OR management decision-making, information to decide appropriate waiting should be obtained electronically or verbally for each imaging study.
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Slipping rib syndrome is an overlooked cause of persistent abdominal or chest pain. The etiology of this syndrome is not well understood, but the characteristic pain is from hypermobility of the false ribs. ⋯ A simple clinical examination via the hooking maneuver is the most significant feature of its diagnosis. We describe the case of a 41-year-old woman with slipping rib syndrome.
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Selective serotonin reuptake inhibitors (SSRIs) are widely prescribed to patients of all ages. Although generally considered safe, therapy with SSRIs can be complicated by serotonin syndrome (SS), a life-threatening condition. We present a case of SS that developed in a young man who was receiving a stable dose of fluoxetine and then received several commonly used medications during an emergent appendectomy. Because polypharmacy in the perioperative setting may trigger SS, it is important for anesthesiologists to be cognizant of the interactions between SSRIs and common perioperative medications to formulate anesthetic plans that optimize patient safety.