-A double contrast barium enema every 5 to 10 years.
2.
The evening also included Choo-San Goh's " Double Contrasts, " a dated-looking ballet with a distressingly literal approach to its Poulenc score.
3.
A double contrast barium enema _ recommended once every five to 10 years beginning at age 50 _ may be used for elderly patients or patients with heart disease.
4.
Next, it is vitally important to do a digital rectal examination, plus one or more of the following recommended tests : a sigmoidoscopy, double contrast barium enema or a colonoscopy.
5.
In a second study of patients with continuing shoulder instability after trauma, and using double contrast CT as a gold standard, a sensitivity of over 95 % was demonstrated for ultrasound.
6.
The American Cancer Society advises all men and women 50 or over to have a yearly fecal occult blood test, plus flexible sigmoidoscopy every five years, or colonoscopy every 10 years, or a double contrast barium enema every five to 10 years.