In cardiac catheterization (often called cardiac cath), a very small hollow tube, or catheter, is advanced from a blood vessel in the groin or arm through the aorta into the heart. Once the catheter is in place, several diagnostic techniques may be used.
Foods to avoid for those with gastritis include fatty foods that increase stomach-lining inflammation. Avoid deep-fried foods such as onion rings, fried chicken and breaded seafood. Fried eggs and fried pies should be avoided. Avoid French fries and potato chips. Eliminate foods that contain trans-fatty acids.
Home Remedies for Gastritis. 1  Donât eat. Fast for 24 hours after the gastritis attack begins; you should drink water and nonalcoholic beverages. The next day, begin to eat small meals consisting of bland foods like rice, toast, cooked vegetables, and applesauce, which shouldnât irritate your stomach.