A&A practice
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Cytoreduction surgery with hyperthermic intraperitoneal chemotherapy is a complex and painful procedure that can cause postoperative hypotension and coagulopathy. Epidural analgesia may worsen hypotension and is contraindicated in the setting of coagulopathy. ⋯ They remained stable intraoperatively and had adequate pain control postoperatively. Erector spinae plane catheters may be a suitable alternative for epidural analgesia for these patients.
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A 13-year-old girl with a voltage-gated sodium channel mutation (SCN8A)-associated intractable epilepsy presented for bilateral mastectomy for painful juvenile fibroadenomatosis. Sodium channel mutations are more frequently diagnosed with continued advances in genetic testing. Understanding the effects of sodium channel mutations is important to provide safe anesthetic care to these patients. In this article, we discuss what is known regarding the physiology of SCN8A channels and the anesthetic considerations when caring for patients with an SCN8A mutation.
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Case Reports
Aphonia Following Bilateral Cervical Plexus Blocks for an Awake Hemithyroidectomy: A Case Report.
A 35-year-old female patient was scheduled for a left hemithyroidectomy. We performed bilateral cervical plexus blocks with ultrasound guidance for an awake thyroidectomy. ⋯ After an uneventful surgery, the patient spontaneously regained her normal voice in the postoperative period. The case report describes a previously unreported complication of aphonia presumably due to bilateral recurrent laryngeal nerve blocks, which might have occurred from the infiltrated local anesthetic extravasating to the deeper planes through the cervical fascia.
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Airway management of adult patients with recessive dystrophic epidermolysis bullosa presents significant challenges associated with tissue fragility and distortion of airway anatomy. This retrospective case series describes 11 adult patients with recessive dystrophic epidermolysis bullosa and difficult airways undergoing 24 general anesthetics in which transnasal humidified rapid-insufflation ventilatory exchange was used for preoxygenation and apneic oxygenation. Despite an average time to intubation of over 6 minutes, transnasal humidified rapid-insufflation ventilatory exchange provided oxygenation before endotracheal intubation without the need for bag-mask ventilation or supraglottic airway ventilation, facilitating smooth and atraumatic flexible scope intubation. There were no major adverse events.