z******8
发帖数: 844 | 1 MTB2, P116, Hypercalcemia 导致 osteoporosis, 找不到机制，请大牛们帮忙解释下
，谢谢 |
m*******1
发帖数: 328 | |
h*******y
发帖数: 1220 | 3 1) increases in CA2+ due to other causes pose negative feedback to
parathyroid hormone> bone lost?
or
2) hypercalciumia due to bone lost: bone lost... |
n***j
发帖数: 184 | 4 hypercalcemia最常见的原因是primary paraT hyperplasia,那么就容易骨头出问题了
呀是不是
如果是喝很多牛奶，然后高钙的话，我想不会有osteoporosis吧 |
f*********e
发帖数: 171 | 5 我的理解是
这里的高钙血症，是很高的钙，which will lead to excessive vitD secretion (注
意是excessive), ----increase bone resorption------lead to osteoporosis
还有niwwj讲的PTH increase----opsteoporosis
这里说的都是excessive calcium and excessive vitD
normal level of calcium (fro dietary), is OK. |
t**********8
发帖数: 404 | 6 Primary hyperparathyroidism
看 phosphorus 的level，低的话肯定 primary hyperparathyroidism |
