Sigmoidoscopy News and Research

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Sigmoidoscopy is the examination of the lower colon using a sigmoidoscope, inserted into the rectum. A sigmoidoscope 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. Also called proctosigmoidoscopy.

Automated calls can increase colon cancer screening rates by 30%: Study

Simple, automated telephone reminders can increase colon cancer screening rates by 30 percent, according to a Kaiser Permanente Center for Health Research study funded by the National Cancer Institute that appears in the July print edition of Medical Care.

25 Jun 2010

PurGenesis announces positive results from Phase I clinical trial of PUR0110 for ulcerative colitis

PurGenesis Technologies Inc. announced today positive results from a Phase I clinical trial on PUR0110, the Company's lead investigational new drug for the treatment of ulcerative colitis. This successful trial was designed to evaluate the safety and maximum tolerated dose of PUR0110.

6 May 2010

Five-minute screening test could cut risk of developing bowel cancer: Research

A five-minute screening test could cut the risk of developing bowel cancer by a third and save thousands of lives from what is the UK's second biggest cancer killer, according to new research led by Imperial College London, published today in the Lancet.

28 Apr 2010

'Flexi-Scope' test reduces incidence of bowel cancer

A one-off screening test that takes just five minutes could reduce the risk of bowel cancer by one-third and save thousands of lives, UK scientists have said.

28 Apr 2010

Current screening methods for FOBT are often not appropriate

More than 75 percent of primary care physicians in the United States who order or perform the fecal occult blood test as a screening option for colorectal cancer perform an in-office test rather than relying on the home-based test, even though the home-based test is more accurate, a study by the Centers for Disease Control and Prevention has found.

16 Apr 2010

Colonoscopies performed by non-gastroenterologists may increase risk of developing subsequent CRC

Following a negative complete colonoscopy, those who had their colonoscopies at a hospital and had their procedures performed by a non-gastroenterologist may be at a significantly increased risk of developing subsequent colorectal cancer (CRC), according to a new study in Clinical Gastroenterology and Hepatology, the official journal of the American Gastroenterological Association (AGA) Institute.

24 Feb 2010

CT colonography remains an effective colorectal cancer screening tool for older individual

Computed tomographic colonography (CTC), also known as virtual colonoscopy, remains effective in screening older patients for colorectal cancer (CRC), produces low referral for colonoscopy rates similar to other screening exams now covered by Medicare, and does not result in unreasonable levels of additional testing resulting from extracolonic findings, according to a study published in the February issue of Radiology.

27 Jan 2010

New blood test to identify changes in DNA linked with colorectal cancer now available in the U.S.

A new blood test that identifies changes in DNA associated with colorectal cancer is now available in the U.S. through Quest Diagnostics Incorporated, the world's leading cancer diagnostics company. The test is designed to aid the detection of colorectal cancer, the third leading cause of cancer-related deaths.

12 Jan 2010

National survey reveals many Canadians understand risk of colon cancer, but are not taking action

A new national survey reveals that while almost all Canadians understand the importance of getting checked for colon cancer, most have not had a screening test and are confused about how and when it should happen.

8 Jan 2010

Studies highlight race- and gender-specific disparities in gastrointestinal disease

Three studies presented this week at the American College of Gastroenterology's 74th Annual Scientific meeting in San Diego underscore the growing disparities in gastrointestinal disease, particularly colon cancer and Barrett's Esophagus, among certain ethnic and gender populations, including African Americans, Latinos and women. These race- and gender-specific disparities underscore the need for education and vigilance among these populations and perhaps more aggressive screening tactics than the population in general.

27 Oct 2009

Colonoscopy recommended as primary screening method for colorectal cancer, researchers report

Researchers from Taiwan report in a new study that unsedated colonoscopy for primary colorectal cancer screening is well accepted in a majority of patients. Sedation is typically used for colonoscopy to make the patient feel comfortable during the procedure.

27 Oct 2009

Comprehensive, risk-based screening guidelines for breast, cervical and colorectal cancers

Drawing on years of experience in cancer research and patient care, The University of Texas M. D. Anderson Cancer Center released today the most comprehensive, risk-based screening guidelines publicly available to date for breast, cervical and colorectal cancers.

27 Oct 2009

New report on seniors and health insurance reform released

Vice President Joe Biden and Health and Human Services (HHS) Secretary Kathleen Sebelius today hosted a town hall meeting with seniors in Silver Spring, Md., and released a new report, Health Insurance Reform and Medicare: Making Medicare Stronger for America’s Seniors.

24 Sep 2009

Bowel cancer screening unacceptable to one in ten

At least one person in ten has a negative attitude to bowel cancer screening, particularly those from South Asian backgrounds, says research published in the British Journal of Cancer.

7 Jul 2009

Colonoscopy versus virtual colonoscopy

Today, patients have a wide selection of colorectal cancer screening exams from which to choose, unlike with other types of cancers.

2 Apr 2009

Screening key to early detection of colorectal cancers

Colorectal cancer screening is an essential part of the health checkups you need as you grow older.If you're over 50, University of Rochester Medical Center doctors encourage you to schedule a colorectal screening to mark Colorectal Cancer Awareness Month.

12 Mar 2009

Colonoscopy and virtual colonoscopy, either way get screened!

Today, patients have a wide selection of colorectal cancer screening exams from which to choose, unlike with other types of cancers.

3 Mar 2009

Reminders may increase colon cancer screening

Mailed reminders to patients appear to promote colon cancer screening, according to a report in the February 23 issue of Archives of Internal Medicine.

23 Feb 2009

New online tool for calculating colorectal cancer risk

A new online tool for calculating colorectal cancer risk in men and women age 50 or older was launched today, based on a new risk-assessment model developed by researchers at the National Cancer Institute (NCI), part of the National Institutes of Health.

1 Jan 2009

Narrow-band imaging comparable to white light colonoscopy in differentiating colorectal polyps

Researchers from Yale University School of Medicine compared narrow-band imaging (NBI) without high magnification to standard white light colonoscopy in differentiating colorectal polyps during real-time colonoscopy and found that NBI was not more accurate than white light colonoscopy.

15 Dec 2008

Sigmoidoscopy News and Research

Further Reading

Automated calls can increase colon cancer screening rates by 30%: Study

PurGenesis announces positive results from Phase I clinical trial of PUR0110 for ulcerative colitis

Five-minute screening test could cut risk of developing bowel cancer: Research

'Flexi-Scope' test reduces incidence of bowel cancer

Current screening methods for FOBT are often not appropriate

Colonoscopies performed by non-gastroenterologists may increase risk of developing subsequent CRC

CT colonography remains an effective colorectal cancer screening tool for older individual

New blood test to identify changes in DNA linked with colorectal cancer now available in the U.S.

National survey reveals many Canadians understand risk of colon cancer, but are not taking action

Studies highlight race- and gender-specific disparities in gastrointestinal disease

Colonoscopy recommended as primary screening method for colorectal cancer, researchers report

Comprehensive, risk-based screening guidelines for breast, cervical and colorectal cancers

New report on seniors and health insurance reform released

Bowel cancer screening unacceptable to one in ten

Colonoscopy versus virtual colonoscopy

Screening key to early detection of colorectal cancers

Colonoscopy and virtual colonoscopy, either way get screened!

Reminders may increase colon cancer screening

New online tool for calculating colorectal cancer risk

Narrow-band imaging comparable to white light colonoscopy in differentiating colorectal polyps

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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