Alcohol wipes= isopropanol
<br />Drinking alcohol= ethanol
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<br />You are partially correct, in that some people, often linked with Asian heritage, have a reaction to acetaldehyde due to a lack of the enzyme aldehyde dehydrogenase. Certain antibiotics and antifungals can inhibit aldehyde dehydrogenase (which I generically and anecdotally stated in my earlier post for convenience).
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<br />Alcohol is a poison, the body can metabolize ethanol, methanol on the other hand will kill you (or at the very least make you go blind). In a case where one is deficient in ALDH (either from a genetic mutation or inhibited by a medication), ethanol cannot be converted to acetic acid as readily and the result is an immunological response which is similar to an allergic reaction.
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<br />There is some evidence that H2 blockers can reduce this reaction, but they also tend to greatly increase BAL through an unknown mechanism.
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<br />CF's relationship with alcohol is that it's metabolized in the liver on the P450 cytochrome. People with CF tend to have more efficient metabolism on the P450, which means we tend to have a better tolerance for caffeine, alcohol, benzodiazepines, narcotics, amiodarone (anything metabolized on the P450) etc.
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<br />I realize I'll probably catch hell for this post. It's not my intention to make people feel badly, but I feel I have to clarify when I see misinformation, or just guesswork, in a reply where someone is seeking information.
<br />Drinking alcohol= ethanol
<br />
<br />You are partially correct, in that some people, often linked with Asian heritage, have a reaction to acetaldehyde due to a lack of the enzyme aldehyde dehydrogenase. Certain antibiotics and antifungals can inhibit aldehyde dehydrogenase (which I generically and anecdotally stated in my earlier post for convenience).
<br />
<br />Alcohol is a poison, the body can metabolize ethanol, methanol on the other hand will kill you (or at the very least make you go blind). In a case where one is deficient in ALDH (either from a genetic mutation or inhibited by a medication), ethanol cannot be converted to acetic acid as readily and the result is an immunological response which is similar to an allergic reaction.
<br />
<br />There is some evidence that H2 blockers can reduce this reaction, but they also tend to greatly increase BAL through an unknown mechanism.
<br />
<br />CF's relationship with alcohol is that it's metabolized in the liver on the P450 cytochrome. People with CF tend to have more efficient metabolism on the P450, which means we tend to have a better tolerance for caffeine, alcohol, benzodiazepines, narcotics, amiodarone (anything metabolized on the P450) etc.
<br />
<br />I realize I'll probably catch hell for this post. It's not my intention to make people feel badly, but I feel I have to clarify when I see misinformation, or just guesswork, in a reply where someone is seeking information.