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Study identifies day-of-surgery crisis

A study from Sydney University's Centre for Health Services based at Westmead Hospital, has shown that more than one in 10 operations over a six month period were cancelled at the last minute.

21 Jun 2005

Effect of new Italian law on the choices available to infertile parents

Three presentations to the '21st annual conference of the European Society of Human Reproduction and Embryology highlighted the effect of the new Italian law on the choices available to infertile parents.

21 Jun 2005

When it comes to brains bigger is definitely better

New research has settled an historical debate that the larger the brain the brighter the individual.

21 Jun 2005

New study finds many concerns with clinical trials

A new study led by OHRI Scientist and University of Ottawa Professor, Dr. Dean Fergusson, has looked at current practices in justifying the conduct of clinical trials and found many concerns. For starters, the report notes, some researchers don't even look at existing evidence, repeating trials that have already been conducted and scientifically validated.

21 Jun 2005

Mentors really do help

A newly released study by Flinders University has measured the relative success of junior female academic staff who joined a mentoring program against colleagues who did not. The study found that the women with mentors achieved more in terms of significant publications, won more research funding and had a higher rate of promotion.

21 Jun 2005

What are the links between psychological trauma and addiction?

Childhood sexual abuse, as well as combat stress among ex-soldiers, are forms of trauma that are linked to drug and/or alcohol abuse, according to a new study.

21 Jun 2005

Study finds incidence of psychosis and schizophrenia is slightly higher than that found in recent studies

The Northern Ireland First-Episode Psychosis Study has shown that the incidence of psychosis and schizophrenia is slightly higher than that found in recent studies in Ireland and Nottingham.

21 Jun 2005

Better prognosis for depressed patients if spouses agree reasons for their illness

A new study has found for the first time that depressed patients whose spouses agree with them about the reasons for their illness have a better outcome than those whose spouses do not.

21 Jun 2005

'Bed blocking' in one adolescent unit costs NHS over a million

An 18-month study of 'bed blocking' in an adolescent unit in Birmingham has found that the cost to the NHS was over £1 million.

21 Jun 2005

Simple risk score to predict stroke in the 7 days after a person has had a mini-stroke

Ischaemic strokes are frequently preceded by a TIA. North American and UK guidelines state that all patients in whom a diagnosis of TIA is suspected should be assessed and investigated in 7 days. However, this aim is frequently not achieved in practice.

20 Jun 2005

New discoveries in treatment for patients with non-Hodgkin's lymphoma

Three scientific studies - each highlighting new discoveries in treatment for patients with non-Hodgkin's lymphoma - were announced at the Society of Nuclear Medicine's 52nd Annual Meeting June 18–22 in Toronto.

20 Jun 2005

PET might be a promising tool for early prediction of response to chemotherapy for ovarian can

Noninvasive positron emission tomography (PET) imaging may allow earlier prediction of a patient's response to chemotherapy for ovarian cancer, according to research reported at the Society of Nuclear Medicine's 52nd Annual Meeting June 18–22 in Toronto.

20 Jun 2005

Cyr61 gene transfer appears potent in stimulation of myocardial angiogenesis

French scientists, examining the possibility of using nuclear medicine with gene therapy to fight heart diseases, reported their findings at the Society of Nuclear Medicine's 52nd Annual Meeting June 18–22 in Toronto.

20 Jun 2005

New study investigates how healthy individuals and schizophrenia patients interpret their visual worlds

Healthy individuals possess an intact ability to distinguish between events that occur as a result of their own actions and events that occur as the result of someone else's.

20 Jun 2005

Gastroesophageal reflux disease (GERD) may be associated with more cases of cancers than previously thought

The relationship of GERD and adenocarcinoma (type of cancer) of the esophagus is clear for tumors located along the tubular portion of the esophagus, regardless of whether Barrett mucosa (a condition where the cellular lining of the esophagus has been changed, often caused by gastric reflux) is found.

20 Jun 2005

Elevated C-reactive protein can foil diet's ability to lower cholesterol

If you have high levels of C-reactive protein (CRP), a marker in blood for inflammation that is strongly associated with heart disease, trying to lower your LDL-cholesterol through modest diet changes alone may not work.

20 Jun 2005

Detection levels of deadly form of melanoma remains the same

Despite campaigns promoting early detection and increased awareness of melanoma (skin cancer) the proportion of the most aggressive and deadly form of melanoma remains the same, according to an article in the June issue of Archives of Dermatology, one of the JAMA/Archives journals.

20 Jun 2005

Thalidomide may be a potent anti-cancer treatment

When people hear "thalidomide," many think "birth defects," however, evidence has come to light that this once-banned drug can be used as a potent anti-cancer treatment.

20 Jun 2005

Proof that single embryo transfer (SET) produces babies that are healthier than those born after multiple implantations

Two studies presented today (Tuesday 21 June 2005) at the 21st annual conference of the European Society of Human Reproduction and Embryology provide further proof that single embryo transfer (SET) produces babies that are healthier than those born after multiple implantations.

20 Jun 2005

Ramelteon may help chronic insomniacs

Ramelteon, a novel investigational compound under review with the FDA for the treatment of insomnia, reduced the time it took to fall asleep and increased total sleep time in adults with chronic insomnia, according to results from a Phase 3 study presented this week at the 19th Annual Meeting of the Associated Professional Sleep Societies (APSS).

20 Jun 2005