Non-alcoholic Wernicke’s encephalopathy: toxic ingestion or an honest mis-steak?

A 21-year-old male presented with a 2-week history of nausea and non-bloody, non-bilious vomiting, accompanied by diffuse chronic myalgia. The patient endorsed headaches, dizziness, and diplopia that had started one day prior to admission. The patient had consumed a meat-only diet for the prior year. The patient was found to have a high anion gap metabolic acidosis with a superimposed normal anion gap metabolic acidosis in the setting of a several-month history of ingesting multiple naturopathic substances as well as recent use of disulfiram for management of his chronic myalgia. Magnetic resonance imaging (MRI) of the brain demonstrated symmetric hyperintensity involving bilateral thalami, periventricular regions, putamina, pons and medulla, with sparing of the mammillary bodies, consistent with Wernicke’s encephalopathy (WE). The patient was treated with intravenous thiamine, a balanced nutritional diet, and hydration. Over the ensuing four days, his metabolic derangements resolved and a repeat MRI demonstrated significantly decreased FLAIR signal abnormality

A successful case of extracorporeal membrane oxygenation for COVID-19: walking home without oxygen supplementation

Introduction: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged from Wuhan, China in December 2019 and is the strain of coronavirus that causes coronavirus disease 2019 (COVID-19). Approximately one-third of the patients with COVID-19 require intensive care unit (ICU) admission, and almost 30% of the patients develop acute respiratory distress syndrome (ARDS). Extracorporeal membrane oxygenation (ECMO) is used as salvage therapy for severe ARDS. The role of ECMO in the treatment of COVID-19 remains unclear, although there is emerging evidence that this approach may be an effective salvage therapy for severe ARDS. Case Presentation: We present a case of a previously healthy 39-year-old Hispanic male who presented to the hospital with flu-like symptoms, including headache, fatigue, and myalgia for 8 days in late April 2020. He denied dyspnea on exertion. The patient’s symptoms progressed, resulting in pneumonia and acute respiratory distress syndrome (ARDS). The patient was managed with prone positioning, convalescent plasma and veno-venous extracorporeal membrane oxygenation (VV-ECMO) for 35 days. The patient successfully recovered and was able to ambulate independently and was discharged home from an acute care hospital without oxygen supplementation on hospital day 63. Conclusion: We present one of the first few documented cases of ECMO for severe ARDS due to COVID-19. After a prolonged hospital course requiring VV-ECMO, the patient was discharged home from an acute care hospital without oxygen requirement and ambulated independently, likely as a result of daily aggressive mobility-focused rehabilitation

Erratum to: Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition) (Autophagy, 12, 1, 1-222, 10.1080/15548627.2015.1100356

non present