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$2.19 million grant to study therapy for women with depression

A University of Rochester Medical Center psychologist has received a $2.19 million grant from the National Institute of Mental Health that will fund a study of the effectiveness of Interpersonal Psychotherapy in the treatment of women with depression and a history of childhood sexual abuse.

27 Sep 2007

Less invasive lymph node biopsy method could spare thousands unnecessary operations

Barcelona, Spain: Using an ultrasound-guided fine needle to biopsy lymph nodes could spare thousands of melanoma patients every year worldwide from having to undergo unnecessary and sometimes unpleasant surgery to verify whether their cancer has spread, new research indicates.

27 Sep 2007

Transposons could make for safer gene delivery system

To move a gene from point A to point B, scientists and gene therapists have two proven options: a virus, which can effectively ferry genes of interest into cells, and a plasmid, an engineered loop of DNA that can do the same thing, albeit usually only on a short-term basis.

27 Sep 2007

Relationship between stress and breast cancer

Women diagnosed with metastatic breast cancer who have also endured previous traumatic or stressful events see their cancer recur nearly twice as fast as other women, according to a report by a University of Rochester Medical Center scientist.

27 Sep 2007

New research on glycemic index

In work investigating the reproducibility of glycemic index values, researchers at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (USDA HNRCA) have reported that multiple glycemic index value determinations (measure of the rate of glucose absorption into the bloodstream) using a simple test food, white bread, resulted in a relatively high level of inter-individual (among different individuals), and intra-individual (within the same individual) variability.

27 Sep 2007

FDA warning on use of Fentora (fentanyl buccal)

The Food and Drug Administration is alerting health care professionals and consumers to concerns over the use of Fentora (fentanyl buccal) tablets after recent reports of deaths and other adverse events.

27 Sep 2007

Axitinib shows promise for patients with advanced kidney cancer

Barcelona, Spain: A new drug has shown promise in patients with advanced kidney cancer whose options run out after their tumour fails to respond to the cutting edge therapy.

27 Sep 2007

Enzyme's second messenger contributes to cell overgrowth

Scientists at the University of California, San Diego (UCSD) School of Medicine have uncovered a novel pathway by which hormones elevated in inflammation, cancer and cell injury act on cells to stimulate their growth.

27 Sep 2007

Snake venom composition may change according to the victim

A snake's intended prey might affect the type and evolution of toxins in their venom, research published in the online open access journal BMC Evolutionary Biology shows.

27 Sep 2007

Discovery supports theory of Alzheimer's disease as form of diabetes

Insulin, it turns out, may be as important for the mind as it is for the body.

27 Sep 2007

New improved materials for medical devices database

ASM International and Granta Design today announced substantial enhancement to the only materials database created specifically for medical device design.

27 Sep 2007

Coca-Cola accused of flase claims on Fuze drinks

To hear Coca-Cola tell it, the tea and fruit drinks it sells under its Fuze brand will help you avoid cancer, heart disease, colds, flu, and infections of the lungs and kidneys.

27 Sep 2007

Clostridium difficile infection is four times more likely to kill patients with inflammatory bowel disease

C difficile is an important cause of diarrhoea among inpatients, and the numbers of new cases of the infection have been steadily increasing in recent years.

27 Sep 2007

Capsule endoscopy best for diagnosing Crohn's disease

Research from La Fe University Hospital in Valencia, Spain shows that capsule endoscopy diagnoses more Crohn's disease recurrence after surgery than colonoscopy.

27 Sep 2007

Alcohol cessation significantly reduces cancer risk

Researchers at the Centre for Addiction and Mental Health (CAMH) have clarified the link between alcohol consumption and the risk of head and neck cancers, showing that people who stop drinking can significantly reduce their cancer risk.

27 Sep 2007

Effectiveness of acupuncture for cancer treatment relief

Despite widespread belief among cancer patients and health care professionals that acupuncture helps relieve nausea caused by cancer treatment, new research in radiotherapy has found it does not.

27 Sep 2007

High impact exercise in the first phase of pregnancy appears to triple risk of miscarriage

According to a recent study carried out in Denmark women who exercise intensively during the first phase of pregnancy are 3.7 times more likely to miscarry.

27 Sep 2007

Paracetamol and coffee after a big night not such a good idea

That paracetamol along with the morning coffee after a big night may not be such a good idea after all.

27 Sep 2007

Study says childhood vaccine component thimerosal not linked to neuropsychological problems

According to the latest research on the affect of thimerosal (mercury) in vaccines on the neuropsychological functions of children's brains, the evidence suggests there is no association.

27 Sep 2007

Polyclinics not the answer to improving care in London

Although there is a case for changing how some NHS services are provided in London, Government proposals do not build on the best aspects of the NHS, could result in damaging fragmentation and may not produce the predicted cost savings, or improvements in patient care, that the Government envisages, the BMA warns today (27/9/07) in its response to Lord Ara Darzi’s review of healthcare in London.

27 Sep 2007