Research continues to link the gut to nearly every facet of our health. Could the GI-MAP be key to understanding our patients’ microbial health? The GI tract is the residence of trillions of ...

Melena appears as black, sticky, foul smelling stool and often signals upper GI bleeding Study shows most pediatric melena cases stem from upper gut ulcers, mainly duodenal Even 50–100 mL of blood in ...