Serotonin Syndrome

Serotonin syndrome is a potentially life-threatening condition, which can occur in at any age – from newborns to the elderly – and is caused by increased serotonergic activity in the CNS. Read more on the causes, differential diagnosis, investigations and management of serotonin syndrome.



Capnography in Emergency Medicine

Capnographs measure the concentration of carbon dioxide at the end of each exhaled breath – defined as end-tidal CO2. Read about capnography in emergency medicine and how to monitor critically-ill patients, procedural sedation, cardiopulmonary resuscitation and transportation of ventilated patients within and outside the Emergency Department.

Normal capnograph