thanks elmo, however no habla tx too well, so could you please spell
out for me PCR and even SVR and this whole 2-log drop, and you won't
believe this but I did take calculus once, I guess another side effect
for me could be dumming me up, LOL
> If your whites weren't already in the toilet, I'd suggest you toss a
> couple of weeks of daily Infergen into the mix, along with the Pegasys,
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>
> http://community.webtv.net/elmoemerson/TheFamilyAlbum
Firestar - 27 Oct 2006 17:24 GMT
> thanks elmo, however no habla tx too well, so could you please spell
> out for me PCR and even SVR and this whole 2-log drop, and you won't
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> >
> > http://community.webtv.net/elmoemerson/TheFamilyAlbum
MZ,
Some brief definitions:
PCR = Polymerase Chain Reaction. It is the methodology used to
detect/measure DNA of organisms (like Hep C virus); can be a quantitative
or qualitative assay.
SVR = Sustained Viral Response. Lack of detectable virus in the blood after
tx is complete. Usually defined as no detectable virus six months post tx.
2 log decrease = A reduction in viral load by a factor of 100 (10 x 10 = 2
log). For example, viral load goes from 600,000 to 6,000. This is the
minimal target goal for monitoring the effectiveness of tx at the 12 week
point. The greater the log decrease, the less detectable virus in the
blood.
Here's a link to a good site with easy-to-understand info to which my lab
has made some small contributions:
www.labtestsonline.org
Thom
Jack Black - 27 Oct 2006 17:41 GMT
Your baseline was 3,074,450 which is about 6.5 log. (10 to the power of 6.5)
Just use your PC calculator to work it out. Calculus not needed.
After 4 weeks you have 237,645 which is about 5.3 log. The difference is 1.2
log, so you've had a 1.2 log drop by week four.
A 2 log drop by week 12 is required if you're to have a chance of getting an
SVR (sustained viral response - ie. no virus 6 months after end of tx). Elmo
thinks you'll get the famous 2 log drop by about week 8 at this rate.
cheers
Jack
> thanks elmo, however no habla tx too well, so could you please spell
> out for me PCR and even SVR and this whole 2-log drop, and you won't
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>>
>> http://community.webtv.net/elmoemerson/TheFamilyAlbum
elmoemerson@webtv.net - 28 Oct 2006 15:12 GMT
Yep, what Thom and Jack said.
elmo
http://community.webtv.net/elmoemerson/DocElmosHepFile
http://community.webtv.net/elmoemerson/TheFamilyAlbum