Surgery News and Research

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Compound found in elderberry could give a natural boost to skin

Forget expensive moisturisers and cosmetic surgery, a compound found in the humble elderberry could give a natural boost to skin.

4 Jul 2007

New device rapidly diagnoses gastrointestinal disease by 'reading' the odour of biological fluids

A pioneering new device that could help over four billion adults and children who suffer from infectious diarrhoea in the developing world and reduce outbreaks of diseases such as clostridium difficile (C.Diff) in UK hospital wards is the winner of this year's University of Bristol's New Enterprise Competition.

4 Jul 2007

TB jetsetter not as dangerous as first thought

It seems the jet setting air traveller with tuberculosis (TB) is not quite as dangerous as first thought. According to a federal health official, American lawyer Andrew Speaker has a less severe form of TB than previously diagnosed.

4 Jul 2007

Elimination of Chagas disease by 2010

A new effort to eliminate Chagas disease by 2010 will be launched tomorrow at a WHO meeting of disease experts and partners.

3 Jul 2007

Fat kills cancer!

Researchers in Slovakia have been able to derive mesenchymal stem cells from human adipose, or fat, tissue and engineer them into "suicide genes" that seek out and destroy tumors like tiny homing missiles.

3 Jul 2007

Surgery more effective than other treatments for common back problem

When it comes to low back pain, physicians generally advise exhausting nonsurgical options before resorting to surgery.

29 Jun 2007

RNA molecules can orchestrate gene activity across vast portions of the human genome

Large, seemingly useless pieces of RNA - a molecule originally considered only a lowly messenger for DNA - play an important role in letting cells know where they are in the body and what they are supposed to become, researchers at Stanford University School of Medicine have discovered.

29 Jun 2007

New brace for correction for clubfoot

A new brace that maintains correction for clubfoot, a birth defect in which the foot is turned in toward the body, has shown better compliance and fewer complications than the traditional brace used to treat the condition.

29 Jun 2007

Induction chemotherapy adds to survival rates in lung cancer patients

Patients with inoperable non-small cell lung cancer who receive an initial high dose of chemotherapy before their treatment begins can expect an increase in overall survival, according to a study in the July 1 issue of the International Journal of Radiation Oncology-Biology-Physics, the official journal of ASTRO.

29 Jun 2007

High dose rate brachytherapy treatment for prostate cancer

Up to 79% preservation of potency and less than 2% incontinence are the striking results of a clinical study in which over 300 men received an innovative treatment for prostate cancer.

29 Jun 2007

Many needle-stick injuries unreported

A survey of nearly 700 surgical residents in 17 U.S. medical centers finds that more than half failed to report needle-stick injuries involving patients whose blood could be a source of HIV, hepatitis and other infections.

28 Jun 2007

Actavis launches Ondansetron tablets in the U.S.

Actavis Group has announced that it has launched Ondansetron Tablets in the U.S. Actavis will market the product under an agreement with Natco Pharma Limited. Distribution of the product will commence immediately.

28 Jun 2007

Emotions can affect recovery from hip surgery

A patient's emotional state plays a significant role in his or her recovery from hip surgery, suggests Saint Louis University research published this month.

27 Jun 2007

Amphinase molecule from frog could provide first drug treatment for brain tumours

A synthetic version of a molecule found in the egg cells of the Northern Leopard frog (Rana pipiens) could provide the world with the first drug treatment for brain tumours.

27 Jun 2007

Transplant of angina patients' purified stem cells provides symptom relief

The first U.S. study to transplant a potent form of purified adult stem cells into the heart muscle of patients with severe angina provided evidence that the procedure is safe and produced a reduction in angina pain as well as improved functioning in patients' daily lives, reports the lead researcher at Northwestern University's Feinberg School of Medicine.

27 Jun 2007

Emotional state plays a significant role in recovery from hip surgery

A patient's emotional state plays a significant role in his or her recovery from hip surgery, suggests Saint Louis University research published this month.

27 Jun 2007

Intravenous bisphosphonates drugs increase odds of jaw or face-bone disease

Treatment with intravenous bisphosphonates drugs used to reduce harm done to bones by cancer or cancer therapy increases the risk of jaw or facial bone disease or infection, a large-scale comparative study by researchers at the University of Texas Medical Branch at Galveston (UTMB) has found.

27 Jun 2007

Childhood cancer survivors at increased risk of severe health problems as adults

A substantial proportion of childhood cancer survivors experience serious health problems as young adults, particularly those who received radiation treatment, according to a study in the June 27 issue of JAMA: The Journal of the American Medical Association, a theme issue on chronic diseases of children.

27 Jun 2007

Threat of MRSA superbug under-estimated

According to the Center for Disease Control in the United States (CDC), MRSA (Methicillin-Associated Staphylococcus Aureus) infections continue to be a concern for hospitals worldwide and now account for more than 50% of hospital-acquired Staphylococcus aureus infections.

26 Jun 2007