Breast Cancer :: Misdiagnosis of breast cancer

The Minister for Health and Children, Mary Harney, TD, was made aware in recent days by the HSE about the misdiagnosis of breast cancer in a woman who resides in the Mid-Western region. She is aware that the woman presented to Barrington?s Hospital, Limerick, initially in 2005, and again in 2007, and that there is specific concern surrounding two pathology tests performed in University College Hospital, Galway during that time.

Influenza :: Study supports value of social restrictions during influenza pandemics

Although physicians have imposed quarantine orders since at least 1374, when the Port of Venice officially isolated foreigners and shippers for 40 days to keep out infectious scourges, there has been no definitive evidence that public health measures like quarantining the sick and isolating people after exposure to ill people would save lives during an influenza pandemic.

Heart Failure :: Novel candidate biomarker for heart failure also strongly predicts risk of death

A potential new biomarker for heart failure may be more powerful than established measures in identifying patients at increased risk for death from several causes. In a report to appear in the Journal of the American College of Cardiology that has received early online release, an international research team describes finding that blood levels of a protein called ST2 both indicate the presence of heart failure among patient with shortness of breath and powerfully predict the risk that a patient will die during the following year.

Glaucoma :: Alzheimer’s disease treatments may help treat major eye disease glaucoma

UK scientists have shown for the first time that key proteins involved in Alzheimer’s disease are also implicated in glaucoma, the major cause of irreversible blindness worldwide. Research carried out at the UCL Institute of Ophthalmology and funded by the Wellcome Trust has also shown that novel drugs being trialled for Alzheimer’s disease which target this protein may be used to treat glaucoma.

Brain :: Human knowledge is based upon directed connectivity between brain areas

Which brain processes enable humans to rapidly access their personal knowledge? What happens if humans perceive either familiar or unfamiliar objects? The answer to these questions may lie in the direction of information flow transmitted between specialized brain areas that together establish a dynamic cortical network. This finding is reported in the latest issue of the scientific journal PLoS ONE published on Aug. 1, 2007.

Eye :: Research team enlightens the reasons for severe blindness

People suffering from a severe retinal disease will sooner or later lose their eyesight considerably or even become completely blind. Those affected, family members, researchers and doctors hope that this fate might be avoided one day by a better understanding of the reasons for this disease.

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