Transient loss of consciousness

The value of publishing case reports has long been debated and the arguments are summarised. Last year, to encourage trainees, the Royal College of Physicians of Edinburgh’s Senior Fellows Club inaugurated an annual prize for the best case report or case series published in the Journal of the Royal College of Physicians of Edinburgh by a doctor in training. Some of the highlights of last year’s entries are reviewed, commented on and developed.

We report two cases of adults presenting with transient loss of consciousness (TLoC) followed by a rapid recovery. Careful history taking revealed a stereotyped prodrome of déjà vu, raising the possibility of these events being focal seizures rather than syncope. The patients were commenced on antiepileptic drugs (AEDs) at the same time as having cardiac monitoring organised. This confirmed asystole during the seizure symptoms, resulting in TLoC.

Background: Transient loss of consciousness (TLoC) is a common presentation to the emergency department (ED). We sought to evaluate current practice in the management of patients with TLoC presenting to a large, city centre ED, against national standards.
Methods: The ED admissions database was searched to identify all patients attending with TLoC during October 2012. The clinical record of the attendance was reviewed to determine if the initial assessment met national standards.