COVID-19 Presenting as Encephalitis and Myopericarditis: A Report of a Rare Case

COVID-19 might present with a wide range of clinical manifestations, from mild respiratory distress to severe multi-organ dysfunction. We present a unique case of complex COVID-19 presentation in a 45-yearold female who initially developed general symptoms such as fever, cough, headache, and weakness, which escalated to coma, requiring intubation and ICU admission. A brain MRI revealed lesions compatible with encephalitis, the cause of which remained unexplained after an in-depth clinical, laboratory, and imaging investigation. While in the ICU, the patient also developed cardiac tamponade, requiring pericardiocentesis, and atypical electrocardiographic changes. After treatment with steroids, her condition improved, and the patient was extubated and transferred to the ward. Upon checkup, cardiac MRI revealed fibrous tissue in the inferior cardiac wall and the adjacent intraventricular septum. In the absence of an alternative diagnosis, it might be important to consider the central nervous system and cardiac involvement in patients with COVID19.