Addisonian Crisis

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 

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

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...
Status Epilepticus in Children

Status Epilepticus in Children

Status epilepticus is the most common childhood medical neurological emergency. The Neurocritical Care Society guidelines define status epilepticus as: “A seizure with 5 minutes or more of continuous clinical and/or electrographic seizure or recurrent seizure activity...
Antifreeze Poisoning

Antifreeze Poisoning

Antifreeze poisoning presents a significant challenge to medical professionals due to its potentially fatal consequences. What is antifreeze? Antifreeze is a liquid used in vehicle radiators to prevent freezing in cold weather. Ethylene glycol is the most common type...
Hypersensitivity Reactions

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...