Sir David Drummond (1852–1932) was an English physician. Drummond sign of tracheal whiff with thoracic aortic aneurysm 1908
A previously well 50 year old presents with sharp severe chest pain after a long haul flight from North America. DeBakey Dissection
A 50 year old male has an out of hospital cardiac arrest. ROSC is achieved rapidly on scene and he is brought in by ambulance hypotensive, agitated and confused. You perform an abbreviated echo in ED to direct further investigations and management.