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Femtosecond laser improves corneal transplant outcomes

Faster recovery times and better visual outcomes are among the early results of a corneal transplant pilot study underway at the University of Michigan Kellogg Eye Center.

7 Jul 2008

U-M study to look at effects of chemotherapy on brain function of breast cancer survivors

While Maria Lyzen was being treated for breast cancer, she found she couldn't concentrate or decipher information, and just functioning day-to-day at home was difficult.

7 Jul 2008

Hand washing reduces infant mortality

Washing hands with soap and water in preparation for delivery significantly reduced the risk of death for infants within the first month of life, according to a study in Nepal conducted by researchers at the Johns Hopkins Bloomberg School of Public Health.

7 Jul 2008

Prevalence of antimicrobial resistance among bacterial pathogens isolated from cattle in different European countries

Tests of antibiotic resistance in cattle have revealed stark variation across thirteen European countries. The results, published in BioMed Central's open-access journal Acta Veterinaria Scandinavica, show that major differences were apparent in the occurrence of resistance between countries and between the different antimicrobial agents tested.

7 Jul 2008

Online resource for ethnicity and health doubles content

Specialist Library for Ethnicity & Health, designed to provide health professionals with the latest research and information on ethnic minority health, has announced two successes - in the last year it has doubled the number of research articles it provides, and now the NHS is backing it with a new contract to 2011.

7 Jul 2008

AMDL granted FDA clearance to market blood test for colorectal cancer

AMDL has announced that the US Food and Drug Administration (FDA) has issued a letter of substantial equivalence to an existing predicate device and granted clearance to market the AMDL-ELISA DR-70(R) (FDP) as a safe and effective blood test for monitoring patients who have been previously diagnosed with colorectal cancer (CRC).

7 Jul 2008

Discovery of new function for an old enzyme in sialidosis

The lack of a single protein usually thought of as a run-of-the-mill enzyme that helps to recycle molecules in cells causes an incurable and often fatal disease of children, according to St. Jude Children's Research Hospital investigators.

7 Jul 2008

Discovery of molecule that kills kidney cancer cells

Kidney cancer patients generally have one option for beating their disease: surgery to remove the organ. But that could change, thanks to a new molecule found by Stanford University School of Medicine researchers that kills kidney cancer cells. Ideally, the researchers said, a drug created from this molecule would help fight the life-threatening disease while leaving patients' kidneys intact.

7 Jul 2008

Single oral dose of vitamin A reduces infant mortality

A single, oral dose of vitamin A, given to infants shortly after birth in the developing world can reduce their risk of death by 15 percent, according to a study conducted by researchers at the Johns Hopkins Bloomberg School of Public Health. The study is published in the July 2008 edition of the journal Pediatrics.

7 Jul 2008

93-year old man with life threatening aneurysm treated using new fenestrated endograft stent

In a New York City metro-area first, a 93-year-old Bronx man underwent implantation of a new stent graft at NewYork-Presbyterian Hospital, the only center on the Eastern Seaboard with access to this investigational device. The new stent graft was implanted under an FDA-approved clinical trial protocol.

7 Jul 2008

The paradox of anti-HIV vaginal microbicides

With no HIV/AIDS vaccine or cure in sight, vaginal microbicides now in clinical trials are one of the most promising weapons that will protect women against HIV infection. Yet these microbicides could be of more benefit to men than to women, according to a new study co-authored by the University of New South Wales' National Centre in HIV Epidemiology and Clinical Research (NCHECR) and UCLA.

7 Jul 2008

Streamlined consent increases HIV testing among high-risk

AIDS Healthcare Foundation (AHF) today lauded a recent San Francisco study which documented a significant increase in HIV testing rates among high-risk groups who have not had to undergo written consent for the procedure, a study finding which supports a change in testing protocol that the Centers for Disease Control (CDC) first recommended in its revised 2006 guidelines for HIV testing, but a change that has not been widely adopted nationwide.

7 Jul 2008

Radioactive "tag" added to formaldehyde helps monitor body chemistry, disease

Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have devised a simple, fast method for adding a radioactive "tag" to formaldehyde, a common organic chemical.

7 Jul 2008

New method to evaluate variations identified in breast cancer susceptibility genes

Using mouse embryonic stem cells, researchers at the National Cancer Institute (NCI), part of the National Institutes of Health, have developed a new method to evaluate which mutations, or changes, in a gene known to increase breast cancer susceptibility, may lead to cancer. The new test, called a functional assay, is more comprehensive and reliable than most current methods.

7 Jul 2008

The secrets to a long and healthy life

More and more people are living longer. But living to extreme old age is unusual and tends to run in some families. A new study, supported by the National Institute on Aging (NIA), part of the National Institutes of Health (NIH), aims to learn more about the secrets to long healthy life, and investigators are seeking long-lived families to help study this important question.

7 Jul 2008

New antibiotic beats superbugs at their own game

The problem with antibiotics is that, eventually, bacteria outsmart them and become resistant. But by targeting the gene that confers such resistance, a new drug may be able to finally outwit them.

7 Jul 2008

Disruption of blood sugar levels after heart surgery is common

A study reveals today that inadequate blood sugar control in patients having heart surgery is associated with a four fold increase in post-surgery death and major complications - and that the blood sugar disturbances occur in patients with and without diabetes.

7 Jul 2008

Protein thought to promote cancer instead functions as a tumor suppressor

A protein previously thought to promote colorectal cancer instead suppresses the growth of human cancer cells in culture, researchers at UT Southwestern Medical Center have found.

7 Jul 2008

Mothers and fathers of twins report more mental health symptoms than parents of singletons

Mothers and fathers of twins conceived either spontaneously or with assisted reproductive technology (ART) suffer more mental health symptoms after delivery and one year later than do parents of singleton babies, according to research presented to the 24th annual meeting of the European Society of Human Reproduction and Embryology in Barcelona today (Monday).

7 Jul 2008

New ovarian stimulation technique helps women restore their fertility following chemotherapy or radiotherapy

Researchers have shown for the first time that it is possible to stimulate a woman's ovaries to produce eggs for collection during the final phase of the menstrual cycle.

7 Jul 2008

Medical News

Femtosecond laser improves corneal transplant outcomes

U-M study to look at effects of chemotherapy on brain function of breast cancer survivors

Hand washing reduces infant mortality

Prevalence of antimicrobial resistance among bacterial pathogens isolated from cattle in different European countries

Online resource for ethnicity and health doubles content

AMDL granted FDA clearance to market blood test for colorectal cancer

Discovery of new function for an old enzyme in sialidosis

Discovery of molecule that kills kidney cancer cells

Single oral dose of vitamin A reduces infant mortality

93-year old man with life threatening aneurysm treated using new fenestrated endograft stent

The paradox of anti-HIV vaginal microbicides

Streamlined consent increases HIV testing among high-risk

Radioactive "tag" added to formaldehyde helps monitor body chemistry, disease

New method to evaluate variations identified in breast cancer susceptibility genes

The secrets to a long and healthy life

New antibiotic beats superbugs at their own game

Disruption of blood sugar levels after heart surgery is common

Protein thought to promote cancer instead functions as a tumor suppressor

Mothers and fathers of twins report more mental health symptoms than parents of singletons

New ovarian stimulation technique helps women restore their fertility following chemotherapy or radiotherapy

The future of automation: Machine learning–driven hepatocyte and organoid counting

From street to lab: Advancing controlled substance testing with handheld Raman and FTIR

Reimagining light scattering for biotherapeutics

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