Osteoporosis Flashcards
What patient population does osteoporosis mostly occur in?
Post menopausal women
Type of osteoporosis that occurs in post menopausal women?
Type 1
Type of osteoporosis that is age related
Type 2
Secondary osteoporosis
Type 3
What are the 4 types of osteoporosis?
- Type 1
- Type 2
- Type 3
- Primary idiopathic
What are 4 symptoms of osteoporosis?
- Fractures
- Pain
- Kyphosis
- Loss of height
What patient population experiences hip fractures more?
Men
How does osteoporosis impact vertebral fractures?
Increases vertebral fracture risk by 5 fold and hip fractures by 2 fold
What are the 9 risk factors of osteoporosis?
- Advancing age
- Menopause
- Early menopause
- Caucasian or Asian descent
- Family history
- Alcohol/ cigarette smoking
- Prolonged inactivity
- Small thin frame
- Nutritional
What are the two most predictive sites for a bone density assessment?
- Lumbar spine
- Proximal femur
What T score is considered normal?
Above or equal to -1
What T score shows osteopenia?
Between -1 and -2.5
What T score is indicative of osteoporosis?
-2.5 or lower
What score is indicative of severe or established osteoporosis?
-2.5 or lower plus a fracture
Each SD decrease in BMD is associated with a 2 fold ________________
Increase in fracture risk
What is the preferred site for assessing hip fracture risk?
Proximal femur
What part of the body is most useful for assessing a therapeutic response?
The lumbar spine
What other body parts can be used for diagnosis?
Forearm and heel
When should women get screened for osteoporosis?
- Age > 65
- Age < 65 if 10 year fracture risk is that of a 65 yo Caucasian woman without additional risk factors
When should men get screened for osteoporosis?
No recommendation
Who should have a BMD test? 6
- All women aged 65 or older; men over 70
- Women going through menopause and men 50-69 with one or more risk factors
- Adults with a fracture after age 50
- Post menopausal women d/c estrogen
- Anyone being considered for treatment
- Adults with a condition or taking meds associated with bone loss
When should vertebral imaging indications be used?
- For women 70 or older and men 80 and older
- Women 65-69 and men 75-79 with a T score -1.5 or below
- Post menopausal women 50-64 and men 50-69 with specific risk factors
What are 11 drugs that could increase fracture risk?
- Glucorticoids
- Aromatase inhibitors
- Gonadotropin releasing hormone agonists
- Immunosuppressants
- Anticonvulsants
- Cytokines drugs
- Long term heparin use
- Lithium
- Depo-provers
- TPNs
- Possible: PPIS + SSRIS
How much calcium should women >51 and men >71?
1200 mg/day
How much calcium should men 50-70 take?
1000 mg/day