osteomalacia and rachitis Flashcards

1
Q

osteomalacia

A

disorder of bone mineralization

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2
Q

low levels of minerals in bones is caused by

A

insufficient mineralization and not by demineralization

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3
Q

rachitis (rickets)

A

nutrient osteomalacia

in addition to regular osteomalacia, there is also general alteration of growth and development in bones

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4
Q

classification

A

nutrient osteomalacia

osteomalacia in GIT and liver disease

vit D - dependent rachitis
vit D resistant rachitis

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5
Q

treatment

A

vit D and calcium supplementation

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6
Q

Osteomalacia vs rickets

A
O:
- adults
- failure to mineralized bone
R:
- children
- besides mineralization, also growth and development
- types
--nutritional rickets= osteomalacia
--vit d deficient
--vit d resistant
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