Colonoscopy News and Research

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Colonoscopy is examination of the inside of the colon using a colonoscope, inserted into the rectum. A colonoscope is a thin, tube-like instrument with a light and a lens for viewing. It may also have a tool to remove tissue to be checked under a microscope for signs of disease.

PENTAX Medical to exhibit latest endoscopy technologies at UEG Week 2016

PENTAX Medical will be exhibiting its very latest endoscopy technologies at one of the world’s largest gastrointestinal (GI) congresses, UEG Week 2016 (Booth 7, Hall X5).

From PENTAX Medical Company 17 Oct 2016

Crohn's disease appears to have two distinct genetic subtypes, study finds

Crohn's disease, a common inflammatory disorder of the intestinal tract, can have devastating consequences for a patient's quality of life and is notoriously hard to treat successfully, in part because its course and severity vary so much from one case to the next.

14 Oct 2016

BUSM scientists discover new strategy to treat colon cancers driven by mutant KRAS genes

Researchers from Boston University School of Medicine have discovered a possible strategy to treat colon cancers that are caused by the mutant KRAS gene, which is responsible for approximately half of all colon cancer cases.

4 Oct 2016

Regenstrief tests new method for compiling healthcare information electronically

If you are rushed to a hospital in an emergency, is your complete medical record available to those caring for you? Will they know all medications you have been prescribed and whether you are taking them as directed? Does your primary care physician know your complete medical history?

19 Aug 2016

People diagnosed with bowel cancer under 50 not tested for Lynch syndrome, research finds

The UK’s leading bowel cancer research charity, Bowel Cancer UK, and the Royal College of Pathologists have today published findings which show that people under 50 diagnosed with bowel cancer are not being tested for Lynch syndrome – a genetic condition that increases the risk of bowel cancer by 80 per cent.

8 Aug 2016

Triple-combination therapy patch shrinks tumors, prevents recurrence in colon cancer mice model

Investigators at Brigham and Women's Hospital have developed a hydrogel patch that can adhere to tumors in a preclinical model of colon cancer, delivering a local, combination treatment as the elastic gel breaks down over time.

29 Jul 2016

Researchers discover genetic changes in MSH3 gene in patients with hereditary colon cancer

The formation of large numbers of polyps in the colon has a high probability of developing into colon cancer, if left untreated.

28 Jul 2016

Adhesive patch can deliver triple combination therapy to tumor sites

Approximately one in 20 people will develop colorectal cancer in their lifetime, making it the third-most prevalent form of the disease in the U.S. In Europe, it is the second-most common form of cancer.

25 Jul 2016

Researchers developing and validating model to predict risk for colon cancer in people under 50

While the incidence of colon cancer has been declining in individuals 50 years old and older in the United States, it is steadily rising in those under age 50. With funding from the U.S. Department of Veterans Affairs, Thomas F. Imperiale, M.D., a VA and Regenstrief Institute clinician-researcher, is developing and validating a model to predict risk for colon cancer in those under 50 with no family history of the disease.

21 Jul 2016

Recellularized colon model helps identify cancer driver genes involved in CRC progression

Genetic mutations are a major cause of cancer, and tracking the role of each gene in cancer pathogenesis has long been an important tool in the fight against a disease that is expected to kill more than 1.6 million people this year.

11 Jul 2016

AANA clarifies truth behind VA's proposed rule

There is a lot of press coverage about the VA proposed rule to allow advanced practice registered nurses, including Certified Registered Nurse Anesthetists, to practice to the full scope of their education, training, and licensure in the Veterans Health Administration.

7 Jul 2016

Study shows low incidence of cancer in patients with large colorectal polyps

For the majority of patients with large or difficult to remove colorectal polyps (growths in the colon), the incidence of cancer is actually lower than previously thought, and using more advanced endoscopic techniques that spare the colon may be a better, safer alternative to a traditional operation in certain cases, according to study results published online in the Journal of the American College of Surgeons in advance of print publication.

30 Jun 2016

Primary care visits lead to more screenings and follow-up colonoscopies

People who visit their primary care physicians are more likely to get potentially life-saving colon cancer screenings and follow up on abnormal stool blood test results - even in health systems that heavily promote mail-in home stool blood tests that don't require a doctor visit, a study involving UT Southwestern population health researchers shows.

25 Jun 2016

Siemens Healthineers' new CT and MRI technologies to aid research across various common clinical pathways

The Transforming Outcomes and Health Economics Through Imaging (TOHETI) programme is looking to change the way medical imaging works by undertaking a range of pioneering research.

24 Jun 2016

Researchers determine whether older adults were up-to-date with CRC screening

Who should consider colorectal cancer (CRC) screening and why? CRC is a common and costly disease, largely of the elderly, with nearly 25% of cases diagnosed among patients aged 75-84 years, but the guidelines for CRC screening of Americans aged 75 or older vary according to the source.

23 Jun 2016

Insurance coverage of CT colonography and other USPSTF-recognized tests could help fight CRC

Final United States Preventive Services Task Force (USPSTF) colorectal cancer screening recommendations assigned an "A" grade to colorectal cancer (CRC) screening in those ages 50-75 years and provided a list of recognized screening exams.

16 Jun 2016

Eating walnuts may offer protection against colon tumors

Eating walnuts may change gut bacteria in a way that suppresses colon cancer, researchers led by UConn Health report in the journal Cancer Prevention Research.

3 Jun 2016

New hydrogel-based biochip may help in early diagnosis of bowel cancer

Researchers from the Moscow Institute of Physics and Technology, the Engelhardt Institute of Molecular Biology, the Institute of Bioorganic Chemistry and a number of other Russian research centers have developed a new method of diagnosing colorectal cancer.

27 May 2016

Mitoxantrone for MS linked to colorectal cancer risk

Treatment with mitoxantrone for multiple sclerosis carries only a mildly increased risk of malignancy overall, but the risk of colorectal cancer and leukaemia is heightened, researchers have found.

24 May 2016

Study shows endoscopist knowledge of positive Cologuard result may enhance colonoscopy quality

An endoscopist's knowledge of a positive Cologuard test improves colonoscopy performance, according to a poster presentation at last week's Digestive Disease Week conference.