A&A practice
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Case Reports
Allergic Acute Coronary Syndrome (Kounis Syndrome) in a Young Woman During Spinal Anesthesia: A Case Report.
Kounis syndrome represents the concurrence of acute coronary syndromes or anginal pain with allergic, hypersensitivity, and anaphylactoid reactions that are increasingly found in clinical practice. We present a case of a young woman who experienced attacks of dyspnea, hypoxemia, and hypotension during and after spinal anesthesia. Based on the pattern of clinical symptoms and laboratory findings, she was retrospectively diagnosed with Kounis syndrome, even though no apparent trigger of hypersensitivity was found.
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This case describes a parturient with Barnes syndrome, a rare disorder characterized by subglottic stenosis, thoracic dystrophy, and small pelvic inlet, who underwent cesarean delivery of a neonate diagnosed with Barnes syndrome. Live simulation training was performed by multidisciplinary team to prepare for the spinal anesthetic, personnel flow between 2 operating rooms, and management of various airway scenarios for the newborn. ⋯ Airway evaluation revealed subglottic stenosis, tracheomalacia/bronchomalacia. Collaboration among perinatologists, obstetric/pediatric anesthesiologists, pediatric head and neck surgeons, and neonatologists was integral to perioperative management of both the mother and child.
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Venovenous extracorporeal membrane oxygenation (VV-ECMO) is a well-established alternative oxygenation method for critically ill patients. A 58-year-old male was transferred to our level 1 trauma and burn center after sustaining an inhalational injury from a carburetor explosion, with subsequent iatrogenic tracheal injury and emergent cricothyrotomy before arrival. ⋯ Intraoperative VV-ECMO enabled rescue from severe hypoxemia and subsequent recovery without lasting neurologic sequelae. This case highlights the utility of VV-ECMO for acute intraoperative rescue.
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Review Case Reports
Oropharyngeal Stenosis Leading to an Unanticipated Difficult Airway in a Patient After Uvulopalatopharyngoplasty: A Case Report and Review of the Literature.
Oropharyngeal stenosis can manifest as a rare complication after surgery for obstructive sleep apnea or tonsillectomy. Scar tissue formation from oropharyngeal stenosis may impede tracheal intubation or laryngeal mask airway insertion. We report the case of an asymptomatic adult woman found to have oropharyngeal stenosis after induction of anesthesia and discuss the management of this challenging scenario. We also contrast oropharyngeal stenosis with nasopharyngeal stenosis, another rare complication of uvulopalatopharyngoplasty.