Endocrine Flashcards
What are the 3 types of endocrine diseases?
Underproduction
Overproduction
Mass lesions
What hormones are released form the pituitary gland?
Growth Thyroid stimulating Adreno-corticotrophic Follicle stimulating Lutenising Prolactin
What are the causes of hyperpituitarism?
Adenoma
Cancer
Hyperplasia
What are 5 possible causes of hyperthyroidism?
Grave's disease Over treatment of thyroxine Thyroiditis Toxic multinodular goitre Toxic adenoma
How can hyperthyroidism be managed?
Thyroid function test Treat cause Carbimazole/propylthiouracil Radioiodine Thyroidectomy
What are the 5 causes of hypothyroidism?
Iodine deficiency Hashimoto's thyroiditis Iatrogenic (surgery, radioiodine) Pituitary defects Congenital
What drug is used to manage hypothyroidism?
Thyroxine
What is the most common type of thyroid cancer?
Papillary carcinoma
What are the 3 causes of hypoparathyroidism?
Thyroidectomy
Congenital
Hereditary (autoimmune)
What are the symptoms of hypoparathyroidism?
Irritability
Tetany
Seizures
What are the 3 stages of hyperparathyroidism?
Primary- Adenoma
Secondary- chronic renal failure
Tertiary- after renal transplant
What are the symptoms of hyperparathyroidism?
Constipation Depression Seizures Muscle wasting Polyuria Bone fractures Kidney stones
What are the 2 types of hyperaldosteronism?
Primary (conn’s)
Secondary (high renin)
What are the symptoms of conn’s disease?
Oedema
Hypertension
High sodium
Low potassium
What are the 3 functions of cortisol?
Regulates blood sugar
Inhibits inflammation
Stress response