Remembered the "fasting" post but not the one about "regressed fibrosis" so if you could direct me. If you haven't already, check out the thread above this one. "HTown's" doctor appears to think one of the tests in question was a false postitive, but to me, it seems just as -- if not more reasonable -- to assume that his VL dropped between tests. You might want to comment.
The scores are not always so consistent - see my old comment about the need to be fasting and th fibroscan of people with " regressed fibrosis".
The places in which you can place the probe are limited, because you need enough liver under the point where you start the shock wave. The examinded tissue is about 80mm times 8mm, which is nice since you are looking at a very good chunk of the liver with each shot. But you need enough " meat " under the shot spot. And only in between the ribs, of course.
Ah, just re-read "C31" again, and now I see what the confusion was -- and I guess I should take some responsiblity since I asked the what is "normal" question :)
I only mentioned that because I was told several times that the American trials weren't necessarily going to come up with the same Kilopascal value correlations as the European studies, but of course what they actually are coming up with wasn't fully shared with me. Speaking of IQR in the secondary sense, I thought it "reasonable" to ask the scan tech to "poke" me in a couple of different spots to see how uniform the Kilopascal values were. Didn't happen, but I was told that the scores would be consistent. Is this your understanding as well?
The range for Fo-F1 is 4 to 7 Kilopascal ( even for lean Europeans, Jim ) Thus with 6.9 you are in that range.
But if you measure really sure Fo-s like children and no liver problem ever adults you tend to get 4-5. That is all I meant to say before in response to what is "normal". The differentiation between "No fibrosis" and minimal fibrosis has not yet been attempted to my knowledge in a statistically satisfying fashion.
Jims IQR comment was of course correct : a statistical measure of variation between individual fibroscan shots - typically ten are done, then the median - not the mean- is taken. But then Jim did not know that it also stands for IQ of reasonable people....
Yes, I do like jazz (along with other types of music, too). I also have several cats.
My all-time favorite artist (who many consider a jazz performer) is Ricki Lee Jones. She's brilliant. However, O saw her in concert once and she was horrendous. Got mad at the audience for some strange reason and literally walked off the stage and didn't return! I believe she even gave us the finger as she stomped off. Must have been high, or something.
I still love her music though.
sorry, but join the club! people often think I'm a guy, ha ha! apologies...do you like Jazz? I'm a fiend for it...
Do I come across as a man? Hope not, since I'm a woman!
Well, it shows your "a man of culture and taste" if youre getting redfaced over a misconstrued numerical value on a fibroscan reading, considering what's happening in the middle of this thread, glad to know ya!
Goof: I see LAS VEGAS lefts it's mark, unfortunately, perhaps too many viewings of Cirque de Blue Man Group? youre an ill man goofus majoris....
Brilliant point my dear...proctologists make 3 times the dough...
Is that dough or fudge? Could be brownie mix.
If that proctologist <a href="http://www.toycon.com/papo/images/standardbearer1.jpg"> comes at you<a/> with a gold (or blue) standard, time to buy some KY, Baby!
you oughta know, done your Polup Hunt yet? gotta talk to your mom about what happened in your toilet training...must of been interesting...
Actually, I just got home tonight to find the doc sent me this video of <a href="http://video.google.com/videoplay?docid=-6870899549229826076&q=colonoscopy">my recent bung exploration</a>.
BTW, I'm now looking for a new doctor if you hear of once taking patients......
<a href="http://video.google.com/videoplay?docid=-2416852008863680346&q=colonoscopy">Check this out<a>. Ewwwwwie!
Damn I love this stuff. Hey forseehottubber, <a href="http://video.google.com/videoplay?docid=659618519268873452&q=diarrhea">I think I see a resemblance....</a>
I guess I got a little anxious reading this. My first Fibroscan was a 7 and the researcher said it supported what the biopsy said which was stage 0 grade 0-1. From these posts that doesnt sound like they were telling the truth if a 7 is moderate fibrosis shouldnt my biopsy be higher on the fibrosis scale? My second Fibroscan was 6.7.
What questions shouls I ask?
I understand your concern, but try not to panic. I suggest you contact the facility that performed the test and ask for further clarification. Good luck.
No problem. It WAS a funny joke. No feathers ruffled here.
One of the purposes of collecting data for the FDA trials in the U.S. is to establish correlations between Fibroscan and liver biopsy in large group of *American* patients.
I believe the numbers recently cited here are from European studies, where patients may have different values for a number of reasons including variances in body mass, i.e. Americans are chubbier on the whole :)
Dr A has probably scanned hundreds -- if not more -- American patients by now -- not to mention scans at the other American centers -- I would therefore go with the Fibrosis conversion given to you by Dr A. I can see no reason he would mislead you. If you're still uncomfortable, why don't you just discuss the numbers cited here with DR A for further clarification, however I think they will tell you something similar to above.
Bottom line "6.7" is a real nice scan number on any scale. I forgot my actual number but I know it wasn't that low.
Be well,
-- Jim
Jim's comments sound reasonable to me. Sorry if I created unnecessary worry by posting the cut-off ranges without understanding the broader context for them.
Jazz: My IQR is 0.3
----------------------------
Geez, you seemed a lot more intelligent than that?
Just kidding, sorry couldn't help myself :) Presumably you're talking about IQR (interquartile range) in terms of your scan results. IQR is a statistical measurement of range/dispersion and that is about as far as I can go. Guessing -- it seems low so I guess that is good.
Be well and work on those puzzle-solving skills :)
-- Jim
Okay, now I'm red-faced. Statistics wasn't part of my college curriculum when I majored in english literature at a liberal arts college. My reading skills are pretty good, though! Writing skills are okay, too. Maybe I can write a "Interquartile Ranges for Dummies" book.
Thanks Jim.
I had a problem with statistics as well. Just didn't have the patience or something (and definitely a hard course to "cram" for :)) Same with math, except Physics where I excelled. Not sure why one is easy and the other more difficult. I like your book title btw. It should would get people to pick it up!
-- Jim
Oh boy...now I really am red-faced. I just got your joke! An IQ of 0.3 Very funny!
I thought you meant you I was demonstrating my lack of intelligence because I didn't know what IQR was.
Now I really do feel stupid!