作者CasperWu (御)
看板CSMU-MED-91
标题Re: [内科] 第一周的内科二共笔的问题~~~
时间Tue Oct 11 20:52:31 2005
※ 引述《peip (嗄 )》之铭言：
: 2.共笔第十页下面
: CRH sti. test 若打CRH後ACTH升高 应该是脑下腺正常 肾上腺出问题吧
我也还没读的很熟啦
下面是我查到的
参考一下噜
虽然也没说为啥…
CRH Stimulation Test
This test helps to distinguish between patients with pituitary adenomas and
those with ectopic ACTH syndrome or cortisol-secreting adrenal tumors. Patients
are given an injection of CRH, the corticotropin-releasing hormone which causes
the pituitary to secrete ACTH. Patients with
pituitary adenomas usually
experience a
rise in blood levels of
ACTH and cortisol. This response is rarely
seen in patients with ectopic ACTH syndrome and practically
never in patients
with cortisol-secreting
adrenal tumors.
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※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 220.229.231.8
※ 编辑: CasperWu 来自: 220.229.231.8 (10/11 20:53)