A UK Military nurse practitioner on Exercise SAIF SAREEA 3: the first Overseas deployment.

As the Queen Alexandra's Royal Army Nursing Corps celebrates its 70th Anniversary, army nursing continues to advance patient care delivery to new levels. Advanced level nursing practice has moved from the relatively 'calm' confines of the NHS to the austere desert of Oman. This article will provide a personal account of the first deployment of a military nurse practitioner since it was formally introduced in 2012 to frontline medicine, leading an armoured prehospital treatment team.

Role of the pre-hospital treatment team on the UK military exercise SAIF SAREEA 3.

The prehospital treatment team (PHTT) involves a small team working under the clinical supervision of a clinical lead. The clinical lead can be a general duties medical officer (Post Foundation Years Doctor), military nurse practitioner or more senior clinician. The team is mounted in vehicles appropriate to the environment they expect to operate in.

[Two-pore-domain potassium channels and molecular mechanisms underlying migraine].

Migraine is a common, disabling neurological disorder with genetic, environmental and hormonal components and a prevalence estimated at ∼15%. Migraine episodes are notably related, among several factors, to electric hyperexcitability in sensory neurons. Their electrical activity is controlled by ion channels that generate current, specifically by the two-pore-domain potassium, K2P, channels, which inhibit electrical activity.

Migraine-Associated TRESK Mutations Increase Neuronal Excitability through Alternative Translation Initiation and Inhibition of TREK.

It is often unclear why some genetic mutations to a given gene contribute to neurological disorders and others do not. For instance, two mutations have previously been found to produce a dominant negative for TRESK, a two-pore-domain K+ channel implicated in migraine: TRESK-MT, a 2-bp frameshift mutation, and TRESK-C110R. Both mutants inhibit TRESK, but only TRESK-MT increases sensory neuron excitability and is linked to migraine.