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.
A food that can help treat a stomach ulcer is cranberries. Cranberries are rich in flavonoids, nutrients that can reduce the growth of H. pylori, the bacteria responsible for ulcers and accelerate healing. Other foods that contain flavonoids include celery, cranberry juice, onions, garlic and green tea. Avoid any foods that cause stomach discomfort.