flexible sigmoidoscopy造句
1. All patients underwent colonoscopy or flexible sigmoidoscopy before study entry to confirm the diagnosis of ulcerative colitis.
2. WHY IS FLEXIBLE SIGMOIDOSCOPY PERFORMED?
3. Data from this study support the use of flexible sigmoidoscopy for CRC screening especially in an environment of cost containment and limited healthcare resources in most parts of the world.
4. The results indicate that flexible sigmoidoscopy reduces cancer incidence and mortality by 23% and 31%, respectively.
5. Flexible sigmoidoscopy and colonoscopy developed to help find and remove precancerous growths.
6. Similarly, the number waiting past six weeks for flexible sigmoidoscopy has jumped from 87 to 1,199, and those waiting for echocardiography from 574 to 2,034 over the same period.http://
7. Flexible sigmoidoscopy is an exam of the rectum and the lower colon using a viewing tube (a short version of colonoscopy).
8. There is a trend away from performing flexible sigmoidoscopy .
9. After all, opponents will argue that flexible sigmoidoscopy is unable to examine the right colon, where nearly a third of the cancers arise.
10. Five of the 26 Crohn's disease patients underwent a flexible sigmoidoscopy after four weeks of 1 mg/kg/day prednisolone therapy.
11. New methods for colorectal cancer screening include fecal occult-blood testing, flexible sigmoidoscopy, colonoscopy, and double-contrast barium enema.
12. Truth: There are several screening options for colorectal cancer, including flexible sigmoidoscopy , fecal occult blood test and double-contrast barium enema.
13. All people oer 50 are encouraged to undergo a regular colonoscopy once eery 10 years, or either a barium enema or a flexible sigmoidoscopy (with or without a yearly blood test) once eery fie years.
14. There has been a trend toward greater use of flexible sigmoidoscopy because of the ease of use and the fact that no general anesthesia is required.
15. While only 2.7% of patients wait this long, the figure is 8.6% for those awaiting a colonoscopy and 8% for flexible sigmoidoscopy, another test for cancer.
16. The additional time required to complete the colonoscopy and the additional costs of a colonoscopy versus flexible sigmoidoscopy in such circumstances require evaluation.
17. The primary end point was disease exacerbation, defined as a Mayo Clinic clinical symptom score of 5 or more and an increase of 1 point or more in the Mayo Clinic flexible sigmoidoscopy score.