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Molecular technology detects up to 50% more cases of C. diff than other methods

A study from the microbiology lab at the Lifespan hospitals has found that some lab tests are much more accurate in identifying Clostridium difficile Toxin infection, which causes diarrhea.

6 Jul 2011

Clearblue Digital Ovulation test safe, non-invasive for women trying to conceive

Dr. Jayne Ellis, Director of Scientific and Medical Affairs at SPD Swiss Precision Diagnostics GmbH, Geneva, Switzerland, makers of the test, explained that it consisted of a digital reader and urine test sticks, which could detect the surge in luteinising hormone (LH) that triggers ovulation.

5 Jul 2011

PET imaging technique may identify TKI-responsive lung cancer

A non-invasive PET imaging technique may identify lung cancers that respond best to tyrosine kinase inhibitors (TKIs), allowing doctors to better select patients for personalized therapy, according to research presented at the 14th World Conference on Lung Cancer in Amsterdam, hosted by the International Association for the Study of Lung Cancer.

5 Jul 2011

ICSI study shows strong increase in first trimester pregnancy loss after the age of 38

The research, presented at the annual conference of the European Society of Human Reproduction and Embryology, also showed that rates of preclinical abortion, miscarriage and overall pregnancy loss during the first trimester remained more or less constant until the age of 34, but increased steadily from the age of 35 onwards.

5 Jul 2011

Smart nanomaterials can disrupt blood supply to cancerous tumours

Scientists at the University of Southampton have developed smart nanomaterials, which can disrupt the blood supply to cancerous tumours.

5 Jul 2011

Mammograms should be personalized based on woman's age, breast density

Mammograms should not be done on a one-size fits all basis, but instead should be personalized based on a woman's age, the density of her breasts, her family history of breast cancer and a number of other factors including her own values.

5 Jul 2011

Hope for fertility spreads through postcards

The campaign sends a multiplied message of hope for fertility in form of postcards with stories, including the key message on prevention and treatment. Thousands of postcards with moving stories are expected to cross Europe until October 2011.

4 Jul 2011

Research addresses chromosomal imbalance in embryos

Joint research between the University of Kent's Professor Darren Griffin, London Bridge Fertility Centre and BlueGnome Ltd has addressed chromosomal imbalance in embryos, a condition that is currently the major cause of pregnancy loss in IVF.

4 Jul 2011

Study shows effect of maternal height on multiple implantation

The researchers say that this is the first time the effect of maternal height on multiple implantation has been shown.

4 Jul 2011

Ways to protect children from X-ray radiation

The risk to children's health from X-ray radiation is easy to reduce without compromising diagnostic accuracy. Gerhard Alzen and Gabriele Benz-Bohm describe some ways to achieve this in the current edition of Deutsches Ärzteblatt International.

4 Jul 2011

LuCED test can improve utility of low-dose CT screening for early lung cancer detection

VisionGate, Inc., a company developing a revolutionary non-invasive test for the early detection of lung cancer, today announced that it will present data showing how adjunctive use of its LuCED- test can improve the utility of low dose x-ray computed tomography (CT) screening for the early detection of lung cancer in high risk individuals.

4 Jul 2011

Simple blood test for melanoma-inhibitory activity could detect neurofibromas

Neurofibromatosis (NF1) is a genetic condition which affects one in every 3,000 people. The severity of symptoms can range from benign 'café au lait' patches on the skin, through small tumors under the skin and deep plexiform neurofibromas, to malignant tumors of the nerve sheath.

4 Jul 2011

Michigan Sinus Center director demonstrates how to build cheap home air purifier

Many people with sinus problems have underlying allergies to dust, pollen, mold or animal dander. All of these can build up in the air inside homes.

2 Jul 2011

International Association for the Study of Lung Cancer welcomes publication of NLST results

The International Association for the Study of Lung Cancer (IASLC) today welcomed the publication of positive results of the National Lung Screening Trial.

2 Jul 2011

Senate to keep working next week on debt talks

The Senate abandoned plans for a July 4 break as time dwindled for lawmakers to strike a compromise on avoiding a government default and reducing mammoth federal deficits. In a challenge to President Barack Obama, the chamber's top Republican invited him to the Capitol to discuss the impasse with GOP lawmakers.

2 Jul 2011

DHS S&T develops personal dosimeter to measure radiation exposure

No matter how many plastic cards currently crowd your wallet, one day you may wish to make room for one more. The Department of Homeland Security's Science and Technology Directorate has developed a miniaturized version of a dosimeter, a portable device used for measuring exposure to ionizing radiation, which can provide life-saving early detection in the unlikely event of a nuclear accident or dirty bomb.

2 Jul 2011

Medical practitioners can help reduce breast cancer deaths in African-American women

Wayne State University researchers believe medical practitioners can help reduce the number of breast cancer deaths among low-income African-American women by more effectively educating their patients about the importance of mammography screening.

2 Jul 2011

New stem cell bioprinting for uniform, controlled size embryoid body formation

Ever since an ordinary office inkjet printer had its ink cartridges swapped out for a cargo of cells about 10 years ago and sprayed out cell-packed droplets to create living tissue, scientists and engineers have never looked at office equipment in quite the same way. They dream of using a specialized bio-inkjet printer to grow new body parts for organ transplants or tissues for making regenerative medicine repairs to ailing bodies.

2 Jul 2011

Self-referral physicians may contribute to diagnostic imaging growth

A recent study in the Journal of the American College of Radiology suggests that self-referral in medical imaging may be a significant contributing factor in diagnostic imaging growth.

2 Jul 2011

ADA introduces new dental CDT Code Check app

The American Dental Association (ADA) is making it easier and faster for dentists to find dental billing codes by introducing the new CDT Code Check app for the iOS and Android-powered mobile devices.

2 Jul 2011