Blood News and Research

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Phobias, anxiety are typical reasons why many decline to donate blood

As few as 3 percent of Americans eligible to donate blood do, and fear and anxiety are common reasons why many decline to give. U.S. hospitals are always in need of new donors; at Mayo Clinic, that need is heightened by concern about iron deficiency in frequent givers.

11 Sep 2013

Scientists use nanodiamonds to boost delivery of drug to leukemic cells

By binding multiple molecules of a common leukemia drug with nanodiamonds, scientists from the National University of Singapore (NUS) and University of California, Los Angeles (UCLA) managed to boost the delivery of the drug to leukemic cells and retain the drug within the cells to combat the cancer.

11 Sep 2013

Financial incentives on hypertension care shows increased blood pressure control

In an examination of the effect of financial incentives on hypertension care at 12 outpatient clinics, physician-level (individual) financial incentives, but not practice-level or combined incentives, resulted in greater blood pressure control or appropriate response to uncontrolled blood pressure, according to a study in the September 11 issue of JAMA.

11 Sep 2013

Study shows huge cost implications in getting injured patients to appropriate trauma hospitals

During a three-year period in seven metropolitan areas in the western United States, the emergency medical services system sent more than 85,000 injured patients to major trauma hospitals who didn't need to go there - costing the health care system more than $130 million per year, according to an Oregon Health & Science University study published today in the journal Health Affairs.

11 Sep 2013

P4P incentives in EHR lead to improvements in CV care processes, outcomes

A pay-for-performance program in electronic-health-records-(EHR)-enabled small practices led to modest improvements in cardiovascular care processes and outcomes, according to a study in the September 11 issue of JAMA.

11 Sep 2013

'Pay for performance' programs focus on high quality care delivery

Paying doctors for how they perform specific medical procedures and examinations yields better health outcomes than the traditional "fee for service" model, where everyone gets paid a set amount regardless of quality or patient outcomes, according to new research conducted by UC San Francisco and the New York City Department of Health and Mental Hygiene.

11 Sep 2013

Researchers discover 4 novel gene variations linked with blood pressure

Case Western Reserve University is part of a landmark study that has discovered four novel gene variations associated with blood pressure. The 19-site meta-analysis, involving nearly 30,000 African-Americans, also found that the set of genetic mutations are also associated with blood pressure across other populations.

11 Sep 2013

Binghamton researcher hopes to give docs accurate way of determining patient's risk of heart attack

A Binghamton University researcher hopes to give doctors a more accurate way of determining a patient's risk of heart attack or stroke.

11 Sep 2013

New strategy to reduce central line-associated bloodstream infections

Simply replacing the connector in the IV system in patients with central lines could help reduce deadly bloodstream infections, researchers at Georgia Regents University have found.

11 Sep 2013

Chemists Find New Way To Put The Brakes On Cancer

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10 Sep 2013

Artificial nose: New device to diagnose blood infections and finger specific microbe

Disease-causing bacteria stink - literally - and the odor released by some of the nastiest microbes has become the basis for a faster and simpler new way to diagnose blood infections and finger the specific microbe, scientists reported here today at the 246th National Meeting & Exposition of the American Chemical Society (ACS), the world's largest scientific society.

10 Sep 2013

Study: Nearly one in five older adults end up in emergency department after surgery

Nearly one in five older adults who have common operations will end up in the emergency department within a month of their hospital stay, a new study finds - a surprisingly high number found in the first national look at the issue.

10 Sep 2013

Drug can be delivered safely to people with COPD in both "mist" and "dry powder" inhalers, say experts

An international study led by a Johns Hopkins pulmonary expert finds that the drug tiotropium (marketed as the Spiriva brand), can be delivered safely and effectively to people with chronic obstructive pulmonary disease (COPD) in both "mist" and traditional "dry powder" inhalers.

10 Sep 2013

Women veterans at risk for heart disease recruited for mindfulness-based stress reduction study

Loyola University Chicago Marcella Niehoff School of Nursing researchers and Edward Hines, Jr. VA Hospital are recruiting women veterans at risk for heart disease for a mindfulness-based stress reduction study. MBSR is a form of complementary medicine that combines yoga and meditation.

10 Sep 2013

Novel viral therapy to treat specific types of cancer in children

Parents do everything they can to protect their children against all of the nasty germs floating around classrooms across the country this time of year. Doctors and researchers at Nationwide Children's Hospital, however, are looking into how those same types of common viruses can actually help treat a child who is diagnosed with certain cancers.

10 Sep 2013

DO-HEALTH study aims to provide evidence for strategies that prevent chronic disease in seniors

Europe's largest healthy ageing study - DO-HEALTH - which aims to provide evidence for the safety of three simple preventive interventions: vitamin D, omega-3 fatty acids and a simple home exercise programme, has recruited 532 of its target 2,000 seniors.

10 Sep 2013

Research offers focused explanation for cardiac arrest predilection for morning hours

Evidence from people with heart disease strongly supports the existence of the molecular link first discovered in laboratory mice between the body's natural circadian rhythms and cardiac arrest or sudden cardiac death (SCD) - the No. 1 cause of death in heart attacks, a scientist said here today.

10 Sep 2013

Blood News and Research

Phobias, anxiety are typical reasons why many decline to donate blood

Scientists use nanodiamonds to boost delivery of drug to leukemic cells

Financial incentives on hypertension care shows increased blood pressure control

Study shows huge cost implications in getting injured patients to appropriate trauma hospitals

P4P incentives in EHR lead to improvements in CV care processes, outcomes

'Pay for performance' programs focus on high quality care delivery

Researchers discover 4 novel gene variations linked with blood pressure

Binghamton researcher hopes to give docs accurate way of determining patient's risk of heart attack

New strategy to reduce central line-associated bloodstream infections

Chemists Find New Way To Put The Brakes On Cancer

Artificial nose: New device to diagnose blood infections and finger specific microbe

Study: Nearly one in five older adults end up in emergency department after surgery

Drug can be delivered safely to people with COPD in both "mist" and "dry powder" inhalers, say experts

Women veterans at risk for heart disease recruited for mindfulness-based stress reduction study

Novel viral therapy to treat specific types of cancer in children

DO-HEALTH study aims to provide evidence for strategies that prevent chronic disease in seniors

Research offers focused explanation for cardiac arrest predilection for morning hours

MRI: A valuable tool for assessing risk of heart attack, stroke in diabetic patients

One-time treatment slows onset and progression of ALS, study finds

Amino acid arginine improves treatment for type 2 diabetes

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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