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Findings cast doubt on sepsis drug withdrawal

A meta-analysis of clinical trial and real-world data suggests that drotrecogin alfa may in fact reduce mortality in patients with severe sepsis.

24 Jul 2012

Coagulation history ‘should be taken before tonsillectomy’

Adults scheduled for tonsillectomy should be asked about their coagulation history before the procedure, researchers warn.

24 Jul 2012

Blood flow in blocked arteries to extremities improved by new angioplasty procedure

Patients with blocked arteries to their extremities, known as peripheral artery disease (PAD) or critical limb ischemia (CLI), may now find relief from lower leg pain and wounds caused by impaired leg artery circulation with the previously unproven therapy, percutaneous transluminal angioplasty (PTA).

24 Jul 2012

Neogen fourth quarter revenues increase 11.4% to $48,545,000

Neogen Corporation announced today that its revenues for the fourth quarter of its FY 2012, which ended May 31, increased 11.4% from the previous year's comparable quarter to $48,545,000. Net income for the fiscal year's final quarter was $0.25 per share, the same as the prior year's fourth quarter of $0.25 per share.

24 Jul 2012

Microneedles can deliver drug formulations into the eye

Thanks to tiny microneedles, eye doctors may soon have a better way to treat diseases such as macular degeneration that affect tissues in the back of the eye. That could be important as the population ages and develops more eye-related illnesses - and as pharmaceutical companies develop new drugs that otherwise could only be administered by injecting into the eye with a hypodermic needle.

24 Jul 2012

Mephedrone does have potential for abuse and addiction

The use of the synthetic stimulants collectively known as "bath salts" have gained popularity among recreational drug users over the last five years, largely because they were readily available and unrestricted via the Internet and at convenience stores, and were virtually unregulated.

24 Jul 2012

Novel combination drug regimen could be more effective than existing treatments for TB

A novel approach to discover the first new tuberculosis (TB) combination drug regimen cleared a major hurdle when Phase II clinical trial results found it could kill more than 99 percent of patients' TB bacteria within two weeks and could be more effective than existing treatments, according to a study published today in the Lancet.

24 Jul 2012

International AIDS conference kicks off in Washington, D.C.

The XIX International AIDS Conference opened in Washington, D.C., on Sunday and "is expected to draw 25,000 people, including politicians, scientists and activists, as well as some of the estimated 34 million people living with HIV who will tell their stories," Agence France-Presse reports.

24 Jul 2012

First results from community HIV testing campaign in Uganda

A clinical study in a remote region of southwest Uganda has demonstrated the feasibility of using a health campaign to rapidly test a community for HIV and simultaneously offer prevention and diagnosis for a variety of other diseases in rural and resource-poor settings of sub-Saharan Africa.

24 Jul 2012

Sex workers hold AIDS 2012 'hub' conference in Kolkata, India

"Hundreds of sex workers from around the world who said they were denied visas to attend an international AIDS conference in the United States began their own meeting in Kolkata on Saturday in protest," Agence France-Presse reports.

24 Jul 2012

AVAC, amfAR release action agenda to end HIV/AIDS epidemic

AVAC, previously known as the AIDS Vaccine Advocacy Coalition, and amfAR, the Foundation for AIDS Research, "have published 'An Action Agenda to End AIDS' -- a combination of short- and long-term goals … to bring an end to the HIV/AIDS epidemic," VOA News reports, noting, "The report is being released ahead of the XIX International AIDS Conference in Washington."

24 Jul 2012

Health law's under-26 provision applies to same sex partners' children

On Friday, adminstration officials published a proposed rule to this effect. Meanwhile, Sen. Tom Coburn, R-Okla., is questioning the Obama administration's decision to allow temporary firefighters to gain access to health insurance through the Federal Employee Health Benefits Program.

24 Jul 2012

Queen's University, Cirdan Imaging partner to develop novel techniques for cancer detection

The development of novel medical imaging techniques to revolutionise cancer detection and treatment will be the result of a new partnership announced today between Queen's University Belfast and Cirdan Imaging Ltd.

24 Jul 2012

Community worker assisting with polio campaign in Pakistan shot, killed

In a statement on Saturday, the World Health Organization and UNICEF said "a local community worker who helped an anti-polio campaign in Pakistan has been shot and killed in Karachi -- days after two of its staff were injured in a shooting in the city," the Associated Press reports.

24 Jul 2012

New York Times examines debate surrounding China's family planning laws

The New York Times reports that "recent reports of women being coerced into late-term abortions by local officials have thrust China's population control policy into the spotlight and ignited an outcry among policy advisers and scholars who are seeking to push central officials to fundamentally change or repeal a law that penalizes families for having more than one child."

24 Jul 2012

New FDA guidelines on HIV And TB drug doses may not apply to African and Asian patients

In January, 2012, the U.S. Food and Drug Administration (FDA) issued new guidelines on dosing of an HIV medication used to treat people infected with both HIV and tuberculosis (TB) because of a potential interaction between two of the main drugs used to treat each disease.

24 Jul 2012

First Edition: July 24, 2012

Today's headlines include news from the campaign season as well as reports from the international AIDS conference currently taking place in Washington, D.C.

24 Jul 2012

Endoscopy, better tissue sampling required to improve care for patients with oesophageal cancer

The world's largest review of all the evidence on the best way of managing and treating common pre-cancerous and cancerous conditions of the oesophagus (gullet) has found that good endoscopy equipment, more endoscopic surgery, and more tissue sampling are required to improve care for patients.

24 Jul 2012

Associated Press examines HIV/AIDS in Uganda, effects of PEPFAR funding

The Associated Press on Saturday examined the HIV/AIDS epidemic in Uganda, where "[a] new government report says the prevalence of HIV in this East African nation increased from 6.4 percent in 2004 to 7.3 percent in 2011, a shocking statistic for a country once praised for its global leadership in controlling AIDS."

24 Jul 2012

Premature babies more likely to survive in high-level NICUs than previously reported

Premature babies are more likely to survive when they are born in high-level neonatal intensive care units (NICUs) than in hospitals without such facilities, and this benefit is considerably larger than previously reported.

24 Jul 2012

Research News and Research

Findings cast doubt on sepsis drug withdrawal

Coagulation history ‘should be taken before tonsillectomy’

Blood flow in blocked arteries to extremities improved by new angioplasty procedure

Neogen fourth quarter revenues increase 11.4% to $48,545,000

Microneedles can deliver drug formulations into the eye

Mephedrone does have potential for abuse and addiction

Novel combination drug regimen could be more effective than existing treatments for TB

International AIDS conference kicks off in Washington, D.C.

First results from community HIV testing campaign in Uganda

Sex workers hold AIDS 2012 'hub' conference in Kolkata, India

AVAC, amfAR release action agenda to end HIV/AIDS epidemic

Health law's under-26 provision applies to same sex partners' children

Queen's University, Cirdan Imaging partner to develop novel techniques for cancer detection

Community worker assisting with polio campaign in Pakistan shot, killed

New York Times examines debate surrounding China's family planning laws

New FDA guidelines on HIV And TB drug doses may not apply to African and Asian patients

First Edition: July 24, 2012

Endoscopy, better tissue sampling required to improve care for patients with oesophageal cancer

Associated Press examines HIV/AIDS in Uganda, effects of PEPFAR funding

Premature babies more likely to survive in high-level NICUs than previously reported

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