p****o
发帖数: 96 | 1 阿司匹林和维生素B12合在一起用，有报道说可以降低血栓的形成，防止脑中风，这个
有科学根据吗？只知道阿司匹林有防止血栓的作用，但是没听说和B12的联合作用，有
哪个高手来答一下疑。 |
f****o
发帖数: 2770 | 2 Aspirin may deplete vitamin B12 and cause b12 deficiency
b12 is for supplementation only |
l*h
发帖数: 4124 | 3 there was a study in ~2004 saying aspirin users had a higher chance of low
B12 levels, but other studies cannot replicate the results.
there is also no known mechanism for aspirin to interfere with B12
metabolism.
aspirin is known to reduce absorption and increase excretion of vit C and
folic acid. but for the majority in a modern society, this has no impact
because of the much more than sufficient supply of vit C and folic acid in
food. for the vulnerable ones though, this can be a problem, sometimes big. |
p****o
发帖数: 96 | 4 多谢，国内医生的说法可能是断章取义了，说是国外医学界认为阿司匹林和B12合用可
以降低血栓的形成。
【在 l*h 的大作中提到】
: there was a study in ~2004 saying aspirin users had a higher chance of low
: B12 levels, but other studies cannot replicate the results.
: there is also no known mechanism for aspirin to interfere with B12
: metabolism.
: aspirin is known to reduce absorption and increase excretion of vit C and
: folic acid. but for the majority in a modern society, this has no impact
: because of the much more than sufficient supply of vit C and folic acid in
: food. for the vulnerable ones though, this can be a problem, sometimes big.
|
f****o
发帖数: 2770 | 5 阿司匹林itself is anti-platelet, can reduce clot降低血栓的形成防止脑中风，这个
is true
for pts with atrial fibrillation, depend on risk factor, they can take
aspirin to prevent stroke |
A*******s
发帖数: 9638 | 6 This is not true, Aspirin can not prevent stroke in A-fib.
这个
【在 f****o 的大作中提到】
: 阿司匹林itself is anti-platelet, can reduce clot降低血栓的形成防止脑中风，这个
: is true
: for pts with atrial fibrillation, depend on risk factor, they can take
: aspirin to prevent stroke
|
b******8
发帖数: 1251 | 7 CHADS2 SCORE 1-2的都可以用aspirin prevents stroke. |
