WebOct 26, 2024 · You can drink fluids before a CT scan, but should avoid solid food for four hours. It is generally recommended that you refrain from eating solid food for four hours before a CT scan. This is to ensure that the images produced are of the highest quality. Fluids like water, juice or black, decaffeinated tea or coffee are allowed. WebDo not eat for at least 8 hours prior: We recommend that you have nothing to eat for at least 8 hours prior to your test (except water and your usual medications). Drink water: You …
About Your PET-CT with FDG Tracer - Memorial Sloan Kettering …
WebJun 23, 2004 · This time, the onc's office told me nothing to drink but (lots of) water for 24 hours prior to exam and no sugar, fruits, or other carbs except for a little asparagus or broccoli and eat lots of high protein (eggs, steak, salmon) to help uptake. Dessert can be cheese. Wouldn't you know I'm a vegetarian and don't have any eggs, cheese, steak ... WebDec 19, 2016 · Bottom: combined PET/CT images of the heart. Left: 24 hours high-fat, low-sugar diet. Right: 72 hours high-fat, low sugar diet. Researchers at the University of Illinois at Chicago were able to reduce uncertainty in diagnosing cardiac sarcoidosis by having patients consume a high-fat, low-sugar diet for 72 hours prior to diagnostic imaging. innodb persistent index statistics
Getting a PET scan? What to expect MD Anderson …
WebIf your PET-CT scan is for a sarcoid heart scan, infection or inflammation Follow a low carbohydrate diet for 48 hours Do not eat foods with more than 5g of carbohydrates per … WebIf you are having a brain PET scan, avoid foods and beverages with caffeine (including decaffeinated drinks). Day of Your Exam. Starting six hours before your scan, it is very important that you do not eat, drink (except water) or chew gum or mints (including sugar-free). Continue to stay hydrated by drinking water. WebNov 17, 2024 · November 17, 2024 Sean Wonsch. Unlike other types of PET scans, there are no special preparation instructions for PSMA PET Scans. There is no need to fast, no need to avoid any specific food types, and no special need to drink ‘extra’ water to prepare for your scan. There is also no need to delay or refrain from taking your medications ... innodb index page