Articles
Addisonian Crisis
An Addisonian crisis, also known as an adrenal crisis, is a severe and potentially life-threatening condition that arises due to acute adrenal insufficiency. It is a rare condition with an estimated prevalence of around 600 per million, but it does present to the...
Cardiac Arrest in Pregnancy: Critical Considerations
The management of cardiac arrest during pregnancy presents unique challenges that demand specialised knowledge and swift action. Maternal cardiac arrest is a rare but high-stakes scenario that requires a comprehensive understanding of resuscitation techniques tailored...
Thyroid Storm
Thyroid storm, also known as thyrotoxic crisis, is a rare but life-threatening condition characterised by an extreme exacerbation of thyrotoxicosis symptoms. It occurs in approximately 1-2% of patients with established hyperthyroidism. This medical emergency demands...
Antifreeze Poisoning
Ethylene glycol, a component commonly found in antifreeze, presents a serious toxicological emergency. Though it initially acts like ethanol, its metabolism leads to highly toxic acid by-products, resulting in multiorgan damage if not recognised and treated early....
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...