Mesenteric adenitis Flashcards
What is mesenteric adenitis?
A self-limiting inflammatory condition that affects the lymph nodes in the mesentery
What is the pathophysiology of mesenteric adenitis?
Commonly seen after a viral or bacterial infection that triggers an immune response, leading to inflammation of the mesenteric lymph nodes.
What is the clinical presentation of mesenteric adenitis?
Diffuse abdominal pain
Low-grade fever
Generalised abdominal tenderness
Pharyngitis or sore throat
Nausea
Diarrhoea
What are the differentials of mesenteric adenitis?
Appendicitis
Inflamed Meckel’s diverticulum
IBD
What investigations would be performed in suspected mesenteric adenitis?
FBC - normal
USS abdomen - enlarged mesenteric lymph nodes
What is the management of mesenteric adenitis?
Analgesia
Sufficient fluid intake
Monitoring and safety netting about worsening symptoms
