Gastric Emptying Study Center - Sierra Vista, AZ
Sierra Vista Gastroenterologist Doctors for Gastric Emptying StudyType of Physician: Gastroenterologist What is a Gastroenterologist? A subspecialty certification by the Board of Internal Medicine; practitioners focus on the stomach, intestines, colon, liver, and gallbladder (digestive organs). The gastroenterologist treats conditions such as abdominal pain, ulcers, diarrhea, cancer, and jaundice and they consult with surgeons when abdominal operations are indicated. Specialty: Gastroenterology Common Name: GI Doctor Gastroenterologist Doctors in Sierra Vista * Cochise Health Gastroenterology  Gastroenterology Associates  Gastroenterology Associates  Desert Sun Gastroenterology  Desert Sun Gastroenterology  Desert Sun Gastroenterology  Stephen B Pozez MD  Vanessa Roeder MD  Carl S Kanun MD PC  Sylvain Sidi MD  Charles J Sanner MD  Gary I Goldstein MD PLLC  Pima Gastroenterology  Rebecca A Natrajan MD  Charles L Krone MD  Mountain View Gastroenterology  Adobe Gastroenterology  Adobe Gastroenterology  Adobe Gastroenterology  Adobe Gastroenterology  Southern Arizona VA Health Care System  University Physicians Healthcare Gastroenterology  University Physicians Healthcare Gastroenterology  University Physicians Healthcare Gastroenterology  Edmund Krasinski Jr. DO  Catalina Gastroenterology  Arizona Gastroenterology Ltd  Arizona Gastroenterology Ltd  Arizona Gastroenterology Ltd  Arizona Gastroenterology Ltd  Arizona Gastroenterology Ltd  Arizona Gastroenterology Ltd  Arizona Gastroenterology Ltd  Foothills Gastroenterology  Foothills Gastroenterology Sierra Vista, ArizonaUpcoming Local Events2012-06-01
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Gastric Emptying StudyRead the Gastric Emptying Study article » What is a gastric emptying study?A gastric emptying study is a procedure that is done by nuclear medicine physicians using radioactive chemicals that measures the speed with which food empties from the stomach and enters the small intestine. Gastric emptying studies are used for testing patients who are having symptoms that may be due to slow and, less commonly, rapid emptying of the stomach. The symptoms of slow emptying are primarily nausea, vomiting, and abdominal fullness after eating. The symptoms of rapid emptying are diarrhea, weakness or light-headedness after eating after eating. How is a gastric emptying study done? For a gastric emptying study, a patient eats a meal in which a solid component of the meal (for example, scrambled egg), a liquid component of the meal (for example, water), or both, are mixed with a small amount of radioactive material. A scanner (acting like a Geiger counter) is placed over the patient's stomach to monitor the amount of radioactivity in the stomach for several hours after the test meal is eaten. As the radioactively-labelled food empties from the stomach, the amount of radioactivity in the stomach decreases. The rate at which the radioactivity leaves the stomach reflects the rate at which food is emptying from the stomach Some medications such as narcotic pain relievers and anticholinergic medications can cause delay emptying of the stomach, while other medications such as metoclopramide (Reglan) and erythromycin can cause rapid emptying of the stomach. Medications that slow emptying of the stomach can give a falsely abnormal test result, while medications that speed up emptying of the stomach can give a falsely normal result. Therefore, medications that affect emptying of the stomach should be withheld for 48-72 hours before performing emptying studies. Abnormally high blood glucose (sugar) levels also can slow emptying of the stomach. Ther... Recommended Reading Related to Gastric Emptying StudyDiabetes (Type 1 and Type 2) » Diabetes facts
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