Structural abnormalities within the GI tract deliver an ideal atmosphere for bacterial colonization and overgrowth. GI tract surgeries that create a blind loop (eg, a Billroth II procedure or simply a Roux-en-Y anastomosis; Figures ​Figures11 and ​and2)two) predispose to bacterial stasis and overgrowth resulting from abnormal motility and ineffective clearance https://dailynews08328.timeblog.net/56211351/private-gastroenterologist-london-things-to-know-before-you-buy