A 24-Year-Old Woman Presenting With Altered Mental Status and Multiorgan Failure.

ABSTRACT

CASE PRESENTATION A 24-year-old previously healthy woman was brought to the hospital for acute altered mental status. One week prior to presentation, she had developed a sore throat, nausea, and vomiting. At that time, SARS-CoV-2 polymerase chain reaction and rapid streptococcal pharyngitis test results were both negative. On the day prior to presentation, the patient had developed an erythematous painful rash on her left arm. The following day she was noted to be agitated, combative, and having trouble communicating, prompting ED evaluation. In the ED, the patient was tachycardic to 108 beats/min and tachypneic to 30 breaths/min but normotensive and afebrile. Her initial workup was notable for leukocytosis with bandemia, acute liver injury with coagulopathy, and acute renal failure. She was intubated, transferred to our hospital, and admitted to the MICU. The patient's medical history was notable for obesity and oral contraceptive use. She had no family history of autoimmune, rheumatologic, or hematologic disorders. She was a student and worked part time in retail. She had no recent travel or outdoor exposure. The patient's family was unaware of any tobacco or drug use but did report that she drank socially.