Intestinesnormally contain gas that travels through the small intestine to the colon (large intestine). The amount of gas that is usually present depends on the effects of colonic bacteria on the undigested food that reaches the colon and the speed with which the gas passes through the intestine...
Formation of excessive gas inside the stomach may also occur due to the use of various prescription and non-prescription medications, such as antacids, aspirin and narcotic pain drugs. Dietary supplements like Citrucel, Fiberall, Metamucil, multivitamins and iron pills may also be responsible for ...
Portal venous gas can be concerning for ischemic bowel. Gastric wall pneumatosis can be seen in association with necrotizing enterocolitis and has been associated with increased gastric pressure from severe, usually proximal, bowel obstruction. Our HPS cases had prominent bright punctate echoes on ...
(repeated 3 times). After the supernatant was filtrated by 0.22 μm filter membrane, the SCFAs components in feces were detected by Agilent 7890B gas chromatograph (GC) (Agilent, Santa Clara, CA, USA). A DB-FFAP capillary column (30 m × 0.32 mm id, 0.25 µm film thickness) was ...