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.
Tips to help you manage gastritis with your diet include: 1  Consume very little packaged, processed foods that are high in synthetic ingredients and chemicals. 2  Replace processed foods with more fresh foods (especially organic vegetables and fruit). 3  Avoid sugary drinks, and consume eight glasses or more of water per day.