Is single-contrast barium enema acceptable management for the patient following unsuccessful colonoscopy? Is air contrast better, or should a repeat colonoscopy be planned? The question posed is ...

Understanding the Context

NEW YORK, June 15 (Praxis Press) Whether colonoscopy is more effective than barium enema for the detection of adenomas in polypectomy patients is unclear. Winawer and colleagues examined 580 ... Two randomized controlled trials conducted within the SIGGAR study have reported efficacy results. In patients with symptoms of colorectal cancer, CT colonography should replace barium enema and is a ...

Key Insights

The Globe and Mail: Barium shortage to blame for cancer test delays A shortage of liquid barium is spelling longer waits for cancer-detecting tests in Canada, with some patients queuing as long as six months. Waiting times for barium enemas - a test used to help ... A shortage of liquid barium is spelling longer waits for cancer-detecting tests in Canada, with some patients queuing as long as six months. Waiting times for barium enemas -- a test used to help ... An air contrast barium enema is a test for your colon.

Final Thoughts

These days, doctors don’t use it as often to look for colorectal cancer. Instead, it’s more common to get a colonoscopy, which can find smaller ... What Is a Barium Enema? A Barium enema is an examination of your lower gastrointestinal tract (your doctor may call it your lower GI tract) using X-rays. It’s also known as a colon X-ray. X-rays show ...