It will be really interesting to hear what your results are this time.
I think about
your initial results from time to time because of the large proportion of staph in your first test. It's pretty crazy actually. But I struggle to think of something even remotely logical.
1) I think about
sampling - I don't know how the sample is collected, but if you're not taking a bunch of poop and mixing it up and then sampling from there, your only really getting a very small snapshot. So let's say you swab the toilet paper or just the outside of your poop then you're just getting that particular spot. Which could maybe lead to the strange initial results. That being said, I could be way off as I've never bothered to read the methods for fecal sampling in some of the transplant studies. Maybe before you do this one, take some time and read through the methods they use and duplicate it somehow as best you can from home. If your really feeling brave, perhaps collect, then slice your poop in half and swab across the entire diameter to give a better representation of total population diversity.
2) Have you ever looked into cell wall deficient staff infection? (Edit: I should add that it fits in the "kinda out there" type thing)... however some bacteria eg. Staph Aureus and Step bacteria etc have been suggested to revet to cell wall deficient forms in the presence of antibiotics etc... as a defence mechanism. Actually there is a bit of a hypothesis that suggests increased antibiotic use (antibiotics that target cell wall synthesis) have put pressure on bacteria to revert to cell wall deficient forms which are causing problems in some of us with certain HLA types.
I mention this simply because of a recent conversation with that pathologist who is noticing what he feels are cell wall deficient bacteria in some blood samples given to him. Though that is Crohn's, there have been suggestions of these (intracellular) in UC from time to time.
I actually popped into the pathology lab at the hospital in person yesterday as they have preserved biopsy samples from my first, untreated colonoscopy. I am going to get them to slice the samples and put them on glass slides. I'll send them to the pathologist and he is going to test them for any DNA from MAP, Strep, Staph etc etc. Because the samples are washed before they are preserved and mounted on a slide, the only thing that should show up will be intracellular or strongly adherent bacteria.
Other than those two things I cannot really think of why your results were so darn imbalanced...
In any case the results of your progress are intriguing. Exciting.
Post Edited (Canada Mark) : 8/5/2015 9:23:01 PM (GMT-6)