Medical interview (exclusions) |
Age: <18 or >65 |
Antimicrobial therapy or probiotics in the past 3 mo |
Active medical illness or symptoms |
Any medications |
International travel in last 6 mo to areas at high risk of travelers' diarrhea |
High risk sexual activity (unprotected sex in last 3 mo outside of a monogamous relationship, men who have sex with men, sex for drugs or money) |
Illicit drug use |
Tattoo or body piercing within 6 mo |
Known HIV or viral hepatitis exposure in the last 12 mo |
Incarceration or a history of incarceration. |
Family history of colorectal carcinoma involving 2 or more first degree relatives |
Household members with active GI infection |
Medical history and Examination (exclusions) |
Any gastrointestinal disorder |
Obesity (BMI > 30),hypertension, type 2 diabetes and dyslipidaemia |
Malnutrition (BMI < 18) |
Autoimmune disease |
Atopic disease |
Depression |
Infection with HIV, Syphilis, Hepatitis B or C |
Malignancy |
Chronic pain syndromes, neurologic or neurodevelopmental disorders |
Blood screening |
Full blood count |
Electrolytes, Urea and Creatinine |
Liver function tests |
Human T-cell lymphotropic virus 1 and 2 serology |
Epstein Barr Virus IgM and IgG |
Cytomegalovirus IgM and IgG |
Syphilis (Rapid plasma reagin) |
Strongyloides stercoralis, Entamoeba histolytica, Helicobacter pylori serology |
Hepatitis A virus IgM |
Hepatitis B surface Antigen, Hepatitis B core Antibody, Hepatitis C virus Antibody |
HIV type 1 and 2 Antibody and p24 antigen |
Antinuclear antibody |
Fasting lipids and Blood sugar level |
C-Reactive Protein and Erythrocyte Sedimentation Rate |
Stool screening |
Microscopy and Culture |
Rotavirus, Norovirus, and Adenovirus PCR |
Clostridium difficle toxin PCR |
Egg, cysts and parasites (including Cryptosporidium spp., Giardia spp., Dientamoeba fragilis and Entamoeba histolytica PCR) |
Vancomycin resistant enterococcus screen |
Medical interview (exclusions) |
Age: <18 or >65 |
Antimicrobial therapy or probiotics in the past 3 mo |
Active medical illness or symptoms |
Any medications |
International travel in last 6 mo to areas at high risk of travelers' diarrhea |
High risk sexual activity (unprotected sex in last 3 mo outside of a monogamous relationship, men who have sex with men, sex for drugs or money) |
Illicit drug use |
Tattoo or body piercing within 6 mo |
Known HIV or viral hepatitis exposure in the last 12 mo |
Incarceration or a history of incarceration. |
Family history of colorectal carcinoma involving 2 or more first degree relatives |
Household members with active GI infection |
Medical history and Examination (exclusions) |
Any gastrointestinal disorder |
Obesity (BMI > 30),hypertension, type 2 diabetes and dyslipidaemia |
Malnutrition (BMI < 18) |
Autoimmune disease |
Atopic disease |
Depression |
Infection with HIV, Syphilis, Hepatitis B or C |
Malignancy |
Chronic pain syndromes, neurologic or neurodevelopmental disorders |
Blood screening |
Full blood count |
Electrolytes, Urea and Creatinine |
Liver function tests |
Human T-cell lymphotropic virus 1 and 2 serology |
Epstein Barr Virus IgM and IgG |
Cytomegalovirus IgM and IgG |
Syphilis (Rapid plasma reagin) |
Strongyloides stercoralis, Entamoeba histolytica, Helicobacter pylori serology |
Hepatitis A virus IgM |
Hepatitis B surface Antigen, Hepatitis B core Antibody, Hepatitis C virus Antibody |
HIV type 1 and 2 Antibody and p24 antigen |
Antinuclear antibody |
Fasting lipids and Blood sugar level |
C-Reactive Protein and Erythrocyte Sedimentation Rate |
Stool screening |
Microscopy and Culture |
Rotavirus, Norovirus, and Adenovirus PCR |
Clostridium difficle toxin PCR |
Egg, cysts and parasites (including Cryptosporidium spp., Giardia spp., Dientamoeba fragilis and Entamoeba histolytica PCR) |
Vancomycin resistant enterococcus screen |
Abbreviations: BMI, body mass index; GI, gastrointestinal; HIV, human immunodeficiency virus; IgG, immunoglobulin G; IgM, immunoglobulin M; PCR, polymerase chain reaction.
Medical interview (exclusions) |
Age: <18 or >65 |
Antimicrobial therapy or probiotics in the past 3 mo |
Active medical illness or symptoms |
Any medications |
International travel in last 6 mo to areas at high risk of travelers' diarrhea |
High risk sexual activity (unprotected sex in last 3 mo outside of a monogamous relationship, men who have sex with men, sex for drugs or money) |
Illicit drug use |
Tattoo or body piercing within 6 mo |
Known HIV or viral hepatitis exposure in the last 12 mo |
Incarceration or a history of incarceration. |
Family history of colorectal carcinoma involving 2 or more first degree relatives |
Household members with active GI infection |
Medical history and Examination (exclusions) |
Any gastrointestinal disorder |
Obesity (BMI > 30),hypertension, type 2 diabetes and dyslipidaemia |
Malnutrition (BMI < 18) |
Autoimmune disease |
Atopic disease |
Depression |
Infection with HIV, Syphilis, Hepatitis B or C |
Malignancy |
Chronic pain syndromes, neurologic or neurodevelopmental disorders |
Blood screening |
Full blood count |
Electrolytes, Urea and Creatinine |
Liver function tests |
Human T-cell lymphotropic virus 1 and 2 serology |
Epstein Barr Virus IgM and IgG |
Cytomegalovirus IgM and IgG |
Syphilis (Rapid plasma reagin) |
Strongyloides stercoralis, Entamoeba histolytica, Helicobacter pylori serology |
Hepatitis A virus IgM |
Hepatitis B surface Antigen, Hepatitis B core Antibody, Hepatitis C virus Antibody |
HIV type 1 and 2 Antibody and p24 antigen |
Antinuclear antibody |
Fasting lipids and Blood sugar level |
C-Reactive Protein and Erythrocyte Sedimentation Rate |
Stool screening |
Microscopy and Culture |
Rotavirus, Norovirus, and Adenovirus PCR |
Clostridium difficle toxin PCR |
Egg, cysts and parasites (including Cryptosporidium spp., Giardia spp., Dientamoeba fragilis and Entamoeba histolytica PCR) |
Vancomycin resistant enterococcus screen |
Medical interview (exclusions) |
Age: <18 or >65 |
Antimicrobial therapy or probiotics in the past 3 mo |
Active medical illness or symptoms |
Any medications |
International travel in last 6 mo to areas at high risk of travelers' diarrhea |
High risk sexual activity (unprotected sex in last 3 mo outside of a monogamous relationship, men who have sex with men, sex for drugs or money) |
Illicit drug use |
Tattoo or body piercing within 6 mo |
Known HIV or viral hepatitis exposure in the last 12 mo |
Incarceration or a history of incarceration. |
Family history of colorectal carcinoma involving 2 or more first degree relatives |
Household members with active GI infection |
Medical history and Examination (exclusions) |
Any gastrointestinal disorder |
Obesity (BMI > 30),hypertension, type 2 diabetes and dyslipidaemia |
Malnutrition (BMI < 18) |
Autoimmune disease |
Atopic disease |
Depression |
Infection with HIV, Syphilis, Hepatitis B or C |
Malignancy |
Chronic pain syndromes, neurologic or neurodevelopmental disorders |
Blood screening |
Full blood count |
Electrolytes, Urea and Creatinine |
Liver function tests |
Human T-cell lymphotropic virus 1 and 2 serology |
Epstein Barr Virus IgM and IgG |
Cytomegalovirus IgM and IgG |
Syphilis (Rapid plasma reagin) |
Strongyloides stercoralis, Entamoeba histolytica, Helicobacter pylori serology |
Hepatitis A virus IgM |
Hepatitis B surface Antigen, Hepatitis B core Antibody, Hepatitis C virus Antibody |
HIV type 1 and 2 Antibody and p24 antigen |
Antinuclear antibody |
Fasting lipids and Blood sugar level |
C-Reactive Protein and Erythrocyte Sedimentation Rate |
Stool screening |
Microscopy and Culture |
Rotavirus, Norovirus, and Adenovirus PCR |
Clostridium difficle toxin PCR |
Egg, cysts and parasites (including Cryptosporidium spp., Giardia spp., Dientamoeba fragilis and Entamoeba histolytica PCR) |
Vancomycin resistant enterococcus screen |
Abbreviations: BMI, body mass index; GI, gastrointestinal; HIV, human immunodeficiency virus; IgG, immunoglobulin G; IgM, immunoglobulin M; PCR, polymerase chain reaction.
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