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About log drop???

Good morning all,

I have been seeing a lot about log drops, Etc.  Could someone please explain this to me?  I have no idea what it means.

  Thanks,

  The Beagle
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Avatar universal
OHHHHHHHHHHH!  Thanks that helped alot.  I was just a little confused I guess.  I am so still learning alot.  Well I will not know my drop in viral load until week 12.  That is when doc said he would test.  So, 2 more months.

I will sign off for now, or I will not get my walk in this morning. At the rate the wind in starting to blow, I may not have to walk it will just blow me around.  Will check in later.

cajun
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73878 tn?1214053207
Good Sunday morn to everyone.  Just wanted to drop in and say hi!  It's a good PJ day today, expecting storms, fog is really bad here on the coast today, therefore makes for a good slug day!  Did shot # 20/48 last night, crashed and burned early (9:15pm) and did not get up untill 8:am.  Fixing to go take another nap before gotta go run errands for brother and get him some groceries.

Looking forward to Rocks Sunday prayer!

Wishing few sides to all......fisheress


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92903 tn?1309904711
There seems to be a bit of confusion on this. Hopefully this will help someone.

A log - short for logarithm - is like the oposite of an exponent, or 'power'. The log value we use to express viral load reduction is base 10 - since we use decimal numbers. 10 to the third power is 10X10X10 or 1,000 and applying a 2 log drop to 1,000 would be 1,000 (divided by 10)(divided by 10) = 10. The easy way to do the math is to drop one zero at a time.  

Note that this is a non-linear scale, the first log drop represents a larger reduction than the second, and so on.  

From <a href="http://www.gmhc.org/health/glossary3.html">here</a>:

Log (Logarithm): formally, the number of times ten must be multiplied with itself to equal a certain number. For example, log 5 is 100,000 (10 x 10 x 10 x 10 x 10). VIRAL LOAD is often reported in terms of log. In addition, logs are used to measure changes in viral load. For example, a reduction in viral load from 100,000 to 1,000 copies/ml is a 2.0 log (or 99 percent) reduction (100,000 divided by 100 [2.0 log or 10 x 10] equals 1,000). Note that while a one log reduction is a ten-fold difference, a half log change is not a five-fold difference, rather a change of 3.16-fold (the square root of ten) because 100.5 or 101&#8260;2 = 3.16.

Definitions:

Log Drop (noun)
1. Logarithmic reduction used in calculating viral reductions. Each log drop represents a ten-fold reduction in viral density or load.
2. In movement of the bowels, a segmentation of the eliminated fecal material. Each log drop is often followed by a reactive splash, generally centered on the sphinctal area.  

Log Drop (verb)
1. A reduction in volume by one log. (See noun 1 & 2).

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Avatar universal
Shot 4 tonite for you ,how time flies!Sorry for ranting on the anemia issues it's just something of concern.Today going to be a good day and I hope all goes well for yoy!

Dyce
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73878 tn?1214053207
THANK YOU!
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Avatar universal
Nice ,thanks for the prayer.Hank Snow is some good vintage country.I've listened to it him many times!I'm ready for football sunday.C.Ya

Dyce
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