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Breakthrough in understanding the causes of unexplained male infertility

The diagnosis of male fertility is usually performed through the observation of the sperm in the microscope. However, a normal quality semen does not guarantee an adequate fertility. In fact, there is a considerable proportion of cases of unexplained infertility and data suggest that abnormal sperm function may have a genetic or molecular origin.

24 May 2012

Halo Healthcare acquires assets of NeoMatrix

Halo Healthcare, Inc. announces it has acquired the assets of NeoMatrix, LLC and has restructured the Company, including engaging a new CEO and management team, appointing a new Board of Directors, and relaunching the HALO diagnostic device for breast cancer risk assessment.

24 May 2012

Optogenetic Therapies for Vision workshop to be held on June 1

The Foundation Fighting Blindness and Massachusetts Eye and Ear will host the Optogenetic Therapies for Vision workshop on Friday, June 1, from 8 a.m.-6 p.m., in Boston.

24 May 2012

ICS may prevent parapneumonic effusion in patients with CAP

Prior treatment with inhaled corticosteroids in patients with respiratory disorders who develop community acquired pneumonia (CAP) is associated with a lower incidence and severity of parapneumonic effusion, according to a new study from researchers in Spain.

24 May 2012

Mass. safety-net hospitals slated to get $628M to better coordinate care

Safety net hospitals in Massachusetts are slated to get $628 million to help them focus on coordinating care for patients instead of on which tests and treatments will earn them the most pay. In the meantime, two hospitals in North Carolina are settling their differences over transparency and indigent care.

24 May 2012

USP announces two new standards related to elemental impurities

As part of its ongoing efforts to help ensure the quality of medicines, the U.S. Pharmacopeial Convention (USP) has announced two new standards related to elemental impurities: General Chapters <232> Elemental Impurities-Limits and <233> Elemental Impurities-Procedures. The new standards provide procedures for the detection of selected impurities in drug products based on modern analytical methods, as well as acceptable limits for their presence based on toxicity data and exposure levels.

24 May 2012

Congressional appropriations decisions will affect women's health worldwide

"[E]vidence shows that family planning prevents the needless deaths of women worldwide," which should "be cause to sustain or even increase U.S. investments in these programs," Chloe Cooney, director of global advocacy for the Planned Parenthood Federation of America (PPFA), writes in this RH Reality Check blog post.

24 May 2012

Brain cells prune circuits in the brain by eating away excess synapses

We’re born with our brains prewired, but as information comes in from our environment, this circuitry is updated. A study from Boston Children’s Hospital provides a new glimpse of how this happens: Brain cells known as microglia, tuned into the crosstalk between neurons, literally engulf unnecessary connections, known as synapses, and prune them away.

24 May 2012

Cepheid’s Xpert CT/NG system receives European CE marking

Cepheid today announced that both Xpert CT/NG and Xpert CT have received CE marking, with shipments expected to begin immediately.

24 May 2012

Experts, advocates urge continued funding for research into HIV, TB vaccines

"[P]articipants at a symposium held last week by the U.K. Consortium on AIDS and International Development warned that progress on HIV and tuberculosis (TB) vaccines could be jeopardized by the recent downturn in global health funding," BMJ reports.

24 May 2012

Optimi prototype effectively predicts people at risk of depression

The computing tool, developed by researchers at the Universitat Jaume I in Castellón, the Universitat Politècnica of València and the Universitat de València, along with professionals from the company everis, is able to predict if a person with a high-stress level is at risk of becoming depressed, based on the study of a series of physiological and psychological variables in which artificial intelligence techniques are used.

24 May 2012

HHS Secretary Kathleen Sebelius addresses World Medical Association in Geneva

The U.S. Department of Health and Human Services (HHS) has published on its website a transcript of a speech about women's health, delivered by HHS Secretary Kathleen Sebelius to the World Medical Association in Geneva on Tuesday.

24 May 2012

Number of Americans with kidney stones nearly doubled since 1994

The number of Americans suffering from kidney stones between 2007 and 2010 nearly doubled since 1994, according to a study by researchers at the University of California, Los Angeles (UCLA) and RAND.

24 May 2012

New method developed to synthesise a set of potential glycosidase inhibitors

In many biological and pathological processes, glycosidase enzymes attack glycosidic bonds in carbohydrates, glycoproteins, and glycolipids. The ability to modify or block these processes by specific glycosidase inhibitors forms the basis for their potential use in the treatment of viral infections, cancer, and genetic disorders.

24 May 2012

Childhood obesity risk may be increased by caesarean section delivery

Caesarean section delivery may double the risk of subsequent childhood obesity, finds research published online in the Archives of Disease in Childhood.

24 May 2012

Kaiser Family Foundation survey highlights importance of communicating aid successes

In this post in the Bill & Melinda Gates Foundation's "Impatient Optimists" blog, communications officer and blog editor Amie Newman reports on a Kaiser Family Foundation survey, released Monday, that examines Americans' views on U.S. global health issues.

24 May 2012

NYULMC opens new 327,000 square-foot Ambulatory Care Center

As part of its plan to expand access to a wide array of outpatient services, NYU Langone Medical Center has opened a new 327,000 square-foot Ambulatory Care Center (ACC) at 240 East 38th Street.

24 May 2012

CBO says recession possible if Congress fails to resolve budget impasse

The Congressional Budget Office reported Tuesday that the nation's economy could fall back into a recession if President Barack Obama and Congress fail to come to terms on tax and spending issues. However, Democratic and Republican leaders appeared unwavering in their positions.

24 May 2012

COPD patients with P. aeruginosa infection more likely to have poor clinical outcomes

Patients with chronic obstructive pulmonary disease (COPD) who become infected with the bacterium Pseudomonas aerguinosa are more likely to have worse clinical outcomes and experience more hospitalizations during the course of their disease than COPD patients who are not infected, according to researchers from Buffalo, N.Y.

24 May 2012

Strategies, views on the health law's future vary depending on politics

Congressional Republicans continue to appear divided over what their strategy should be if the Supreme Court strikes down all or part of the health law. More immediately, though, Sen. Orrin Hatch, R-Utah, is targeting the measure's device tax as part of the Senate's consideration of a bill that would reauthorize the Food and Drug Administration user fees.

24 May 2012