21.Ranolazine用於心絞痛治療的藥理機制為何?
(A)block late component of calcium channel
(B)block late component of sodium current
(C)block funny current
(D)block ryanodine calcium release channel
答案:登入後查看
統計: A(1377), B(5065), C(1883), D(1965), E(0) #1943071
統計: A(1377), B(5065), C(1883), D(1965), E(0) #1943071
詳解 (共 10 筆)
#5008643
抗心絞痛
新藥物(其他好像都還在研究或未核准就不列了)
| Ivabradine | 專一性抑制If current (funny channel) |
| Ranolazine | 抑制INa current (late sodium channel) |
| Trimetazidine | 阻斷硫解酶Thiolase來抑制脂肪酸的β-oxidation (pFOX inhibitor) |
傳統藥物
| Nitrates | 平滑肌釋放NO,增加cGMP |
| β blocker | 阻斷β1 receptor減少心輸出量和血壓 |
| CCB | 阻斷Ca2+ channel |
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#5517120
謝謝11樓提供新藥的整理 感覺很有機會考出來
我提供pFOX inhibitor trimetazidine的口訣
狐狸try me的精
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#5526849
110-1考出來ivabradine
19.對β-blockers為禁忌或不耐受性之心搏過速病人可選擇以ivabradine作為治療藥物,ivabradine的作用機制為 何?
(A)sodium channel blocker
(B)muscarinic receptor activator
(C)funny current blocker
(D)calcium channel blocker
編輯私有筆記及自訂標籤
答案:C
難度: 簡單
難度: 簡單
統計: A(195),B(104),C(947),D(203),E(0) #2624024
ㅤㅤ
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