Neuroimaging and Electroencephalographic Correlation in Patients with Transient Global Amnesia: Clinical Case Series.

. To determine if there is any correlation between the electroencephalographic and neuroimaging findings in patients with Transient Global Amnesia (TGA). We retrospectively reviewed files of the First Department of Neurology of AHEPA University Hospital, including patients with a clinical diagnosis of TGA.

COVID-19 mRNA Vaccination Mimicking Heart Attack in a Healthy 56-Year-Old Physician.

We report our experience regarding a 56-year-old physician who developed severe symptoms mimicking a heart attack a few days after receiving the second dose of the new mRNA vaccine of Pfizer-BioNTech for COVID-19 protection. The patient is a healthy individual with no comorbidities and a normal clinical and laboratory profile. Five days after receiving the second dose on his left shoulder, he manifested sudden, severe pain on the whole left arm which lasted for about one hour, gradually intensifying and migrating to the chest and presenting as severe angina or heart attack.