A&A practice
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Laryngospasm is a rare cause of upper-airway obstruction in adults. It most commonly occurs during light anesthesia. We report a case of severe laryngospasm following rapid sequence induction in an adult requiring an emergency neurosurgical procedure. ⋯ Therefore, 2 hypotheses are considered: succinylcholine resistance and ketamine-induced laryngospasm. To our knowledge, this is the first description of laryngospasm occurring despite deep anesthesia and neuromuscular blockade. An idiosyncratic effect of ketamine may be involved, although this phenomenon has not yet been studied.
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A 49-year-old man with cirrhosis and portal hypertension was admitted for acute respiratory distress syndrome secondary to coronavirus disease 2019 (COVID-19) pneumonia. His course was complicated by postprandial hypotension (PPH)-episodic hemodynamic collapse that occurred minutes after enteral administration of medications or fluids. ⋯ Portal hypertension is a likely additional risk factor that has not been previously described. Octreotide is the mainstay of PPH prophylaxis.