Hypersensitivity Reactions
Hypersensitivity reactions are exaggerated or inappropriate immunologic responses occurring in response to an antigen or allergen. Gell and Coombs described four classes in 1963: Type I hypersensitivity reactions Type II hypersensitivity reactions Type III...
Life Threatening Chest Injuries in Trauma – The Killer Six
Trauma remains a leading cause of mortality worldwide, with chest injuries representing a significant portion of these cases. Whether resulting from motor vehicle accidents, falls, or penetrating trauma, injuries to the chest can lead to immediate compromise of vital...
What Killed George Washington?
George Washington is undoubtedly one of the world’s most famous historical figures. He served as the Commander-in-Chief of the Continental Army during the American War of Independence, presided over the 1787 convention that drafted the United States...
The Emergency Treatment of Anaphylaxis: A Quick Guide
Anaphylaxis is a severe, life-threatening, generalised or systemic hypersensitivity reaction that is likely when both of the following criteria are met: Sudden onset and rapid progression of symptoms Life-threatening airway and/or breathing and/or circulation...
