Transient global amnesia: Isolated event or healthy predictor? Clinical experience of an Italian Emergency Department

Transient global amnesia (TGA) is a clinical syndrome characterized by reversible anterograde amnesia, in which the patient is alert, self-awareness appears intact and other neurological symptoms are absent. The diagnosis is based on the following criteria: i) witnessed event; ii) acute onset of anterograde amnesia; iii) no accompanying neurological symptoms; iv) no alteration of consciousness; v) no epileptic features; vi) resolution within 24 hours; vii) exclusion of other causes. We conducted a cohort study at the Department of Emergency Medicine on 119 patients with TGA diagnosis from 2010 to 2014, with follow-up evaluation by telephone interview. The objectives of our study were to evaluate the frequency of subsequent episodes, to identify predisposing factors, and to investigate whether TGA is a possible predictor of neurological disease. The frequency of comorbidity in our population was in line with literature. We observed a recurrence rate of 9.5%, with a prevalence for the male gender, while no other factor correlates with TGA recurrence. TGA was not a predictor of further neurological diseases. In conclusion, TGA is a benign pathology with a low probability of relapse. Accordingly, management in Emergency Department should be based on a correct initial clinical classification for rapid discharge

An unexpected turn of events: A rare case of Acquired Haemophilia A after a violin spider bite

We report an interesting clinical case of Acquired Haemophilia A (AHA) after a probable Loxosceles rufescens spider bite in a 73- year-old woman, admitted to an Emergency Department (ED) of Central Italy during April 2019. AHA is a rare disease, whose acute clinical manifestations are not widely known by most ED physicians; its prompt recognition and treatment are crucial to avoid fatal bleeding. In particular, the development of AHA after a violin spider bite (another rare and poorly characterized clinical condition) has never been described. Therefore, our case report could provide useful insight into the understanding and treatment of such unusual and possibly life-threatening conditions