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Stool Testing
About Stool testing
The GI-MAP was designed to detect microbes that may be disturbing normal microbial balance as well as indicators of digestion, absorption, inflammation, and immune function.
The GI-MAP stool test utilizes the cutting-edge quantitative PCR (polymerase chain reactions) technology to measure the DNA via PCR in your stool. FDA approved, this technology is used at major hospitals, which is more accurate than a microscopic analyzed test. If you had a microscopic stool test that came back negative, it’s definitely worth your while to run this PCR/DNA test.
What does the GI map test for?
The GI-MAP stool test looks for overgrowths of bacteria, yeast, parasites, worms, fungi and viruses. The panel includes opportunistic organisms, gut flora, parasites, and fungi along with immunologic markers for GI health and function including SIgA, pancreatic elastase, calprotectin, zonulin, anti-gliadin antibodies, and short chain fatty acids. DNA/PCR techniques also allow for the measurement of antibiotic resistance genes and virulence factors that contribute to pathogenicity. These organisms can be at the root cause for many chronic conditions.
Learn more here
IMPORTANT TEST PREPARATION
• Antifungals wait 7-10 days before testing.
• Antibiotic/Antimicrobial wait 2-3 weeks before testing.
• Steroid (oral/injectable) wait 3 weeks before testing (unless doctor directs you to not get off them)
• Supplements, including Probiotics: wait 2 days before testing
• Enemas (coffee, activated charcoal): wait 2 days before testing
• Colonoscopy wait 1 week before testing.
• PPI’s (Proton pump inhibitors): wait 2-14 days before testing
Frequently Asked Questions Regarding Stool Testing
Step 1 – Please write the patients name and date of birth on the capped vial.
Step 2 – If possible void urine prior to collecting stool. Collect stool by passing stool onto Collection tray.
Step 3 – Using the spoon attached to the cap of the vial, spoon stool from different areas of the sample into the vial. Fill vial to the red fill line. Just over half full.
Step 4 – Carefully mix stool and fluid with the spoon. Replace cap tightly and shake vial vigorously for 30 seconds.
Step 5 – Place cap vial into ziplock specimen bag along with absorbent pad. Seal the bag. Place the specimen bag with the sample vial into the kit box.
Step 6 – Fill out the Test Requisition Form completely. Be sure to write the date of sample collection in the Patient section of the form. Payment type must be completed with payment included to process sample. Place Test Request Form into the box with the sample and ship to laboratory. See shipping instructions below.**
**If you cannot ship the specimen on the day of collection please refrigerate the sample by placing the box containing the sample into the refrigerator.