Conn's Flashcards
1
Q
What is Conn’s syndrome?
A
Primary aldosteronism (Conn’s) is caused by overproduction of aldosterone, usually due to an adrenal adenoma
2
Q
Symptoms of Conn’s?
A
Excessive thirst Fatigue Frequent urination Headache Muscle cramps/weakness/tingling Visual disturbances
3
Q
Symptoms of Conn’s?
A
Excessive thirst Fatigue Frequent urination Headache Muscle cramps/weakness/tingling Visual disturbances
4
Q
Signs of Conn’s?
A
Hypertension - causing end-organ damage
Low K+
5
Q
Investigations for Conn’s?
A
Plasma aldosterone: renin ratio ↑
MRI adrenals
Adrenal vein sampling to differentiate unilateral from bilateral disease
6
Q
Management of Conn’s?
A
Unilateral adenoma = surgery
Bilateral hyperplasia = spironolactone
