Emergency room diagnoses of psychogenic nonepileptic seizures with psychogenic status and functional (psychogenic) symptoms: Whopping.

Collecting 130 electronic medical records and diagnoses from emergency room stays of eleven patients with confirmed psychogenic nonepileptic seizure (PNES) over a 17-year period (2001-2018), 48 different diagnostic terms were retrieved. This emphasized the need for a consensual terminology encompassing not only PNES but also all functional transient (paroxysmal) events, including episodes of motor or sensory deficits, and cognitive symptoms. Rather than defining what it is not (PNES, stroke mimicks…), it would be more accurate to define what it is: a paroxysmal functional event.

PNESSE 1: Psychogenic status and status epilepticus: Could they be distinguished retrospectively? A survey among neurologists.

Objective: The aim of this study was to evaluate neurologists' reliability in recognizing retrospectively a diagnosis of psychogenic status and status epilepticus (SE) based solely on clinical semiology, as reported in medical charts.

Methods: This is a retrospective analysis of medical records of patients with suspected SE, diagnosed with psychogenic status and SE, proven by video-electroencephalography (EEG) monitoring, over a two-year period, from January 1st 2012 to December 31st 2013. Eight additional patients outside this time frame were included in this series because they had video-EEG proven psychogenic status, and they met all the inclusion criteria.