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.

CRC imaging technique identifies early extracolonic lesions of colorectal cancer

Although the medical community has already accepted that colorectal cancer (CRC) screening is cost effective and saves lives, researchers have found that computed tomography colonography (CTC or virtual colonoscopy) not only identifies CRC but also doubles the yield of identifying significant early extracolonic (outside the colon) lesions, resulting in lives saved.

21 Aug 2010

New coverage for colorectal cancer screening to drive US markets for gastrointestinal endoscopy devices in 2010

According to Millennium Research Group (MRG), the global authority on medical technology market intelligence, new coverage instituted under the Patient Protection and Affordable Care Act of 2010 will remove the financial disincentives associated with colorectal cancer screening for a large segment of the US population. As a result of these changes in reimbursement, a growing number of colorectal cancer screening procedures will be performed through 2014, driving sales of many gastrointestinal endoscopy devices, including videoscopes and biopsy forceps.

20 Aug 2010

Study reports uneven decline of colorectal cancer mortality rate

Black patients die from colorectal cancer at much higher rates than whites do and new research points to unequal health care as the cause. While deaths from colorectal cancer have declined over the past 40 years, the declines have been uneven, said lead author Samir Soneji, Ph.D., of the Robert Wood Johnson Health and Society Scholars Program at the University of Pennsylvania.

20 Aug 2010

Stand Up To Cancer prepares for next Team Fundraising Challenge

As part of a new long-term alliance, Stand Up To Cancer is gearing up for its next Team Fundraising Challenge by joining forces with one of television's most popular shows, Survivor on CBS. For the first time ever, Survivor will stand up and issue the "Challenge The Odds" Team Challenge with Stand Up To Cancer Ambassador and winner of Survivor: Africa, Ethan Zohn.

18 Aug 2010

SMI/Omega development team receives fund to develop prototype fast multispectral endoscope

Cascade Technologies, Inc., announced today that its wholly-owned subsidiary Spectral Molecular Imaging, Inc. (SMI) will receive NIH research funding through a collaboration with Omega Optical of Brattleboro, Vermont. This effort will accelerate development of a new class of medical endoscopes enhanced with proprietary multispectral imaging technology. The principal investigators on the project are Dr. Gary Carver, Director of Research at Omega Optical, and Dr. Daniel L. Farkas, Chairman and CEO of SMI.

11 Aug 2010

Research Roundups: Expanding Medicaid; More spending doesn't reduce mortality; Colonoscopy cost effectiveness; Kids, asthma and access to care

Health Affairs: Little Evidence Of Correlation Between Growth In Health Care Spending And Reduced Mortality - This study examines differences in hospital mortality and cost between 2000 and 2004 for patients at 122 U.S. hospitals, with seven common medical diagnoses: acute myocardial infarction, chronic obstructive pulmonary disease, community-acquired pneumonia, congestive heart failure, cerebrovascular accident (also called ischemic stroke), sepsis, or urinary tract infection.

7 Aug 2010

Lawmaker questions regulators about preventive-care provisions in health law

Sen. John Ensign (R-Nev.) has asked federal regulators to make sure new rules banning cost-sharing for preventive care don't inadvertently preclude employers from rewarding cost-effective care.

6 Aug 2010

Scientific findings reveal combination antibiotic therapy effective for ulcerative colitis

The link between Hormone Replacement Therapy and reduced risk of distal large bowel cancer in women; a promising combination antibiotic therapy for ulcerative colitis patients; and the high-rate of alcoholic liver disease mortality, are among the scientific findings featured in the August issue of The American Journal of Gastroenterology.

6 Aug 2010

Split-dosage method effective for bowel cleansing before colonoscopy: Study

A new study from researchers in Italy has found that a split-dosage schedule of bowel (colon) preparation is the most effective method for bowel cleansing before colonoscopy. Colonoscopies performed within six to eight hours of the end of preparation were associated with significantly better cleansing than those performed more than eight hours after the end of preparation. Two different types of bowel cleansing products were also assessed and researchers found that low-volume polyethylene glycol (PEG) plus ascorbic acid was as effective as high-volume PEG-electrolyte solution, but has superior palatability (or taste). This is the first study to demonstrate that the advantage of split-dosage intake is also true for low-volume bowel cleansing solutions.

6 Aug 2010

FDA clears iCAD's VeraLook computer-aided detection product for virtual colonoscopy

The U.S. Food and Drug Administration has given clearance to VeraLook™, iCAD's computer-aided detection product used in the interpretation of virtual colonoscopy exams. iCAD is an industry-leading provider of advanced image analysis solutions for the early detection of cancer.

5 Aug 2010

Fecal occult blood tests make cost effective alternatives in colorectal cancer screening

While colonoscopies are the most accurate method for the early detection of colorectal cancers, screening with fecal occult blood tests results in more efficient use of limited budgets, according to a new study by researchers at RTI International.

30 Jul 2010

CTC is not cost effective compared with colonoscopy: Study

A UNC physician authored an editorial in the July 27 online issue of the Journal of the National Cancer Institute (JNCI) commenting on results of an analysis of the cost effectiveness of colonoscopy versus computed tomographic colonography (CTC).The cost effectiveness analysis concluded that CTC or virtual colonoscopy is not cost effective compared with colonoscopy if reimbursed at the same rate as colonoscopy

28 Jul 2010

Lack of insurance coverage and fees deter willingness to undergo CTC for colorectal cancer screening

A recent questionnaire submitted to a group of patients at one of the nation's largest general hospitals suggests that a significant number of patients, who have previously refused colorectal cancer screening, are willing to undergo computed tomography colonography (CTC) (or virtual colonoscopy), but not willing to pay for the exam themselves when not covered by insurance, according to a study in the August issue of the American Journal of Roentgenology (www.ajronline.org).

22 Jul 2010

Rate of women getting mammography screenings stalls; colorectal cancer screenings remain underused by medicare patients

One-fifth of American women ages 50 to 74 have fallen behind on mammography screenings for breast cancer, the Centers for Disease Control and Prevention are reporting. Although the percentage of women in this age group who get a regular breast cancer screening every two years increased steadily during the 1990s, the rate has remained just over 80 percent since 2000, according to the centers' Morbidity and Mortality Weekly Report.

21 Jul 2010

ARUP announces new version of Septin 9 methylated DNA test

ARUP Laboratories, a leading national clinical and anatomic pathology reference laboratory and a leader in innovative laboratory research and development, today announced it is offering the Septin 9 methylated DNA test, a new blood-based colorectal cancer screening method. While ARUP is not the first laboratory to offer this test, this new version, developed and validated independently by ARUP, is clinically proven to detect a higher proportion of colorectal cancers than Septin 9 tests developed by other companies.

20 Jul 2010

Combined technologies offer promise for detecting colon cancer in women

A team led by a Northwestern University biomedical engineer has found that combining novel optical technologies with a common colon cancer screening test may allow doctors to more accurately detect the presence of colon cancer, particularly in women.

20 Jul 2010

Mayo Clinic's July issue offers tips on ophthalmology, Alzheimer's and CKD

Here are highlights from the July issue of Mayo Clinic Women's HealthSource. You may cite this publication as often as you wish. Mayo Clinic Women's HealthSource attribution is required.

20 Jul 2010

High blood pressure, diabetes leads to CKD

People with diabetes and high blood pressure need to take care of their kidneys. According to the July issue of Mayo Clinic Women's HealthSource, chronic kidney disease (CKD) is a growing problem in the United States. The most common causes are diabetes and high blood pressure

16 Jul 2010

Signature Dx obtains worldwide license to Affymetrix microarray technology for development of CRC tests

Affymetrix, Inc. and Signature Diagnostics AG today announced that they have signed a Powered by Affymetrix™ (PbA) agreement. Under the agreement, Signature Dx obtains a worldwide license to use Affymetrix® microarray technology to develop and commercialize diagnostic and prognostic colorectal cancer (CRC) tests.

29 Jun 2010

Zeria reports positive results from Japanese Phase III study of Z-338 for functional dyspepsia

Zeria Pharmaceutical announced today positive results of their Japanese Phase III study of Z-338 (acotiamide hydrochloride hydrate; "acotiamide") for the treatment of functional dyspepsia (FD). FD is a gastrointestinal disease comprised of subjective symptoms including postprandial fullness, early satiation and epigastric pain without any organic abnormality on gastrointestinal tract.

28 Jun 2010

Colonoscopy News and Research

CRC imaging technique identifies early extracolonic lesions of colorectal cancer

New coverage for colorectal cancer screening to drive US markets for gastrointestinal endoscopy devices in 2010

Study reports uneven decline of colorectal cancer mortality rate

Stand Up To Cancer prepares for next Team Fundraising Challenge

SMI/Omega development team receives fund to develop prototype fast multispectral endoscope

Research Roundups: Expanding Medicaid; More spending doesn't reduce mortality; Colonoscopy cost effectiveness; Kids, asthma and access to care

Lawmaker questions regulators about preventive-care provisions in health law

Scientific findings reveal combination antibiotic therapy effective for ulcerative colitis

Split-dosage method effective for bowel cleansing before colonoscopy: Study

FDA clears iCAD's VeraLook computer-aided detection product for virtual colonoscopy

Fecal occult blood tests make cost effective alternatives in colorectal cancer screening

CTC is not cost effective compared with colonoscopy: Study

Lack of insurance coverage and fees deter willingness to undergo CTC for colorectal cancer screening

Rate of women getting mammography screenings stalls; colorectal cancer screenings remain underused by medicare patients

ARUP announces new version of Septin 9 methylated DNA test

Combined technologies offer promise for detecting colon cancer in women

Mayo Clinic's July issue offers tips on ophthalmology, Alzheimer's and CKD

High blood pressure, diabetes leads to CKD

Signature Dx obtains worldwide license to Affymetrix microarray technology for development of CRC tests

Zeria reports positive results from Japanese Phase III study of Z-338 for functional dyspepsia

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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

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