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Near-complete blood flow restoration necessary to preserve neurological function following stroke

Two Rhode Island Hospital researchers recently found that restoring near-complete blood flow to the brain is necessary to restore or preserve neurological function following stroke. Seems like a no-brainer, right? Yet until their research was complete, many physicians and researchers believed that partial blood-flow restoration was good enough. Not anymore.

3 Nov 2012

Public health threats, struggling hospitals loom in Sandy's wake

Public health officials are warning that people in areas devastated by Superstorm Sandy face many risks in the aftermath and are urging people to protect themselves from health threats in the water, air and even their refrigerators.

3 Nov 2012

New article asserts concerns about revisions to gestational diabetes diagnostic criteria

A number of important questions and issues should be addressed before changes are made to the guidelines for the diagnosis of gestational diabetes, according to a new article by University of Maryland School of Medicine Dean E. Albert Reece, M.D., Ph.D., M.B.A., published online in the American Journal of Obstetrics and Gynecology on Oct. 31. The article publishes in advance of a new National Institutes of Health (NIH) initiative to reconsider diagnostic guidelines for the condition.

3 Nov 2012

Obama administration won't block religious challenge to health law

In court papers, the administration said it has no objection to revisiting Liberty University's challenge to the health overhaul.

3 Nov 2012

University of Cambridge forms new spin-out company to supply hIPSC-derived cells

The potential therapeutic applications of stem cells - such as regenerating damaged tissues or organs - have generated a great deal of interest over the past decade. While these types of applications are exciting, it is a long journey from lab to clinic. The most immediate impact of stem cells on human health will most likely come from their use in the development of new drugs.

3 Nov 2012

Public-private partnerships can help improve nutrition worldwide

InterAction President and CEO Sam Worthington, as part of a series organized by the Chicago Council On Global Affairs' Global Agriculture Development Initiative and InterAction to highlight the importance of public-private partnerships in agricultural development, writes in the Chicago Council's "Global Food for Thought" blog that recent figures showing one in eight people in the world is undernourished is "a call to collective action."

3 Nov 2012

Scientists identify biomarker associated with tamoxifen resistance in women with breast cancer

Scientists have identified a molecular 'flag' in women with breast cancer who do not respond or have become resistant to the hormone drug tamoxifen.

From The University of Manchester 3 Nov 2012

Abortion, health law drive messaging in tight Senate and House races

The state Democratic Party runs a "coordinated campaign" to augment the Obama team's efforts and promote Mr. Kaine and other Democratic candidates, with hubs in Alexandria, a Washington suburb; Richmond, the capital; the Hampton Roads area, a military center; and Charlottesville, a student bastion.

3 Nov 2012

Radiosurgery alone can achieve local control of brain metastases

Radiosurgery to the surgical cavity without whole-brain radiotherapy achieves good rates of local control in patients with brain cancer metastases, a study has shown.

2 Nov 2012

State of glycocalyx barrier indicates vascular risk in dialysis patients

The glycocalyx barrier – a mesh of proteoglycans and associated glycosaminoglycans present on vascular endothelium – is impaired in patients with renal failure, probably contributing to their predisposition to endothelial dysfunction and vascular disease, say researchers.

2 Nov 2012

Quick-release plasters show promise for patients with sensitive skin

Scientists have developed a plaster that is strongly adhesive but easily removable, which they hope will prevent skin damage in patients with fragile skin such as neonates and the elderly.

2 Nov 2012

Allergic rhinitis common in otitis media patients

Allergic rhinitis is a common comorbidity in children with otitis media with effusion, suggest study findings.

2 Nov 2012

Driving up CVD event risk in diabetes

Professional drivers who have diabetes are at a significantly increased risk for a cardiovascular disease event compared with individuals with other occupations, report researchers.

2 Nov 2012

Sexual obsessions linked to suicidality

Sexual obsessions are associated with an increased risk for suicidal behaviour, especially in patients with mood disorders or schizophrenia, research shows.

2 Nov 2012

Caregiver strain link to depression mediated by rumination

Caregiving strain is associated with depressive symptoms among family members of patients with bipolar disorder, US study results show.

2 Nov 2012

Breast screening saves lives but leads to overdiagnoses

Breast cancer screening leads three women to receive unnecessary treatment for every woman whose life is saved, an independent UK panel has concluded.

2 Nov 2012

$Denosumab gives FREEDOM to heal fractures$