Rectal endoscopic ultrasound (eus) rectal endoscopic ultrasound is a test that allows your doctor to look at the walls of your lower gastrointestinal tract. viagra generico en farmacia A rectal ultrasound does not use x-rays or other radiation. The doctor uses a thin, lighted tube that bends. It's called an endoscope, or scope. viagra jingle The scope has an ultrasound probe and camera at the tip. viagra for sale in usa The doctor gently inserts the scope into your rectum to the area to be examined. generic viagra The scope can take pictures of organs and tissues to check for problems in the colon, liver, gallbladder, or pancreas. The procedure can take up to an hour if a biopsy is done. By healthwise staff primary medical reviewer kathleen romito, md - family medicine specialist medical reviewer arvydas d. Vanagunas, md - gastroenterology last revised september 30, 2010 by: healthwise staff last revised: september 30, 2010 medical review: kathleen romito, md - family medicinearvydas d. viagra triangle chicago nightlife Vanagunas, md - gastroenterology © 1995-2011, healthwise, incorporated. Healthwise, healthwise for every health decision, and the healthwise logo are trademarks of healthwise, incorporated. buy generic viagra online This information does not replace the advice of a doctor. ordering viagra from canada Healthwise, incorporated disclaims any warranty or liability for your use of this information.. viagra online without prescription     all health centers endoscopy services   endoscopic ultrasound an endoscopic ultrasound (eus) is a nonsurgical medical evaluation that has proven effective for assessing gastrointestinal disorders using the high-frequency sound-wave technology known as ultrasound. buy viagra online free shipping This state-of-the-art combination allows the doctor to examine tissue not only within the digestive tract, but also surrounding it. Like an endoscopy, an eus uses a flexible tube called an endoscope, which works like a periscope. The doctor inserts this tube into the digestive tract through the mouth or the rectum to examine internal organs and photograph and videotape the findings. Eus is as comfortable as a regular endoscopy, although it takes longer because it is more precise, and because there are more details for the doctor to examine and int. order viagra online can you get generic viagra