Articles
Building a Career in Global Health and Expedition Medicine
Building a career in global health and expedition medicine - the good, the bad, and the stuff no one tells you! Can I be a neurosurgeon and travel the world with my work? I’d like to do paediatrics but with some humanitarian work- is that possible? Will I still be...
Pertussis
Pertussis, also known as whooping cough, is an upper respiratory tract infection caused by the Gram-negative bacteria Bordatella pertussis. Transmission is via respiratory droplets and the incubation period is approximately 7-21 days. The disease is highly contagious...
Nosocomial Infections
Nosocomial infections are defined as those occurring within 48 hours of hospital admission, 3 days of discharge or 30 days of an operation. They affect 1 in 10 patients admitted to hospital. Annually, this results in 5000 deaths with a cost to the National Health...
Understanding Homeostasis
Homeostasis is the property of a system in which variables are regulated so that internal conditions remain stable and relatively constant. Examples of homeostasis include the regulation of temperature and pH balance. The two body systems that are responsible for...
HELLP Syndrome
HELLP syndrome is a pregnancy complication that usually presents in women who have pre-eclampsia or eclampsia. Affected women also show signs of liver damage and abnormalities in blood clotting. HELLP syndrome is characterised by: Haemolysis ELevated liver enzymes Low...