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Hip and knee specialist indicates five primary reasons why knee implant fails

While most knee replacements will function well for years, patients should be aware of the signs of failure—including increased pain or decreased function—that may require a corrective procedure known as revision total knee replacement, if necessary.

12 Jul 2010

Discovery of antibodies that kill more than 90% of HIV viruses gives new hope for vaccine

"An effective vaccine against the AIDS virus may have moved one step closer to reality, researchers said Thursday," the Los Angeles Times reports. "Federal researchers have identified a pair of naturally occurring antibodies that are able to kill more than 90% of all strains of the AIDS virus, a finding they say could lead to the development of new treatments for HIV infections and to the production of the first successful vaccine against the virus" (Maugh, 7/9).

12 Jul 2010

Mesoblast schedules formal meeting with FDA to discuss proposed Phase 3 clinical trial program

Australian regenerative medicine company, Mesoblast Limited, today announced that based on positive results from its bone marrow transplant clinical trial conducted at the University of Texas MD Anderson Cancer Center, a formal meeting has been scheduled with the United States Food and Drug Administration to discuss a proposed Phase 3 clinical trial program.

12 Jul 2010

New methods may help identify early signs of Alzheimer's disease: Study

Abnormal brain images combined with examination of the composition of the fluid that surrounds the spine may offer the earliest signs identifying healthy older adults at risk of developing Alzheimer's disease, well before cognitive problems emerge, a study by researchers at UC Davis has found.

12 Jul 2010

Obama announces VA will ease rules for vets to qualify for stress disorder benefits

"President Barack Obama said Saturday the country has a 'solemn responsibility' to ensure that veterans with post-traumatic stress disorder get the help they need. Veterans Affairs Secretary Eric Shinseki is to announce new regulations Monday intended to make it easier for veterans with PTSD to receive government benefits. The new rules will not only apply to veterans of the Iraq and Afghanistan wars, but also those who served in previous conflicts. The regulations drop a provision requiring veterans to prove what caused their illness. Instead, veterans would have to show that the conditions surrounding the time and place of their service could have contributed to their illness" (Pace, 7/10).

12 Jul 2010

Research roundup: Improving hospital processes can improve care; E-mailing the doctor; Medicaid savings with generic drugs

Public Reporting On Hospital Process Improvements Is Linked To Better Patient Outcomes - This study analyzed "data from 3,476 acute care, nonfederal U.S. hospitals that publicly reported quality information on the CMS Hospital Compare Web site from 2004 through 2006" and "evaluated the hospitals' performance every six months during the study period, using the ten original measures from Hospital Compare."

9 Jul 2010

Serum BNP do not increase in pediatric trauma patients with serious head injuries: Report

Investigators at Childrens Hospital Los Angeles have found that unlike adults, levels of serum beta-natriuretic peptide do not increase in pediatric trauma patients with serious head injuries.

9 Jul 2010

Semuloparin reduces incidence of VTE in orthopedic surgery patients, study finds

An ultra-low-molecular-weight heparin called semuloparin has been found to reduce the incidence of venous thromboembolism in orthopedic surgery patients in a large clinical program being lead by a steering committee chaired by McMaster University professor Dr. Alexander Turpie.

9 Jul 2010

AHF: 15 Zambian health care professionals to train HIV Medics

Graduation ceremonies will be held Saturday, July 10th in Lukasa for 15 Zambian health care professionals from several districts throughout the country who have completed an educational training program administered by AIDS Healthcare Foundation. This will enable the graduates to train classes of HIV Medics to work in the country's growing fight against HIV/AIDS.

9 Jul 2010

Simple, routine test for detecting subtle onset of diabetes and prediabetes

Having discovered a dramatic increase of an easy-to-detect enzyme in the red blood cells of people with diabetes and prediabetes, Johns Hopkins scientists say the discovery could lead to a simple, routine test for detecting the subtle onset of the disease, before symptoms or complications occur and in time to reverse its course.

9 Jul 2010

Musashi 2 protein predicts progression of AML and CML, identify researchers

Researchers at Whitehead Institute and Children's Hospital Boston have identified a protein, called Musashi 2, that is predictive of prognosis in acute myeloid leukemia and chronic myeloid leukemia patients.

9 Jul 2010

Women with serious form of angina have higher risk of developing CAD: Researchers

Women who have the most serious form of angina are three times as likely to develop severe coronary artery disease as men with the same condition, according to the July issue of the Journal of Internal Medicine.

9 Jul 2010

Biologists discover new way to limit formation of teratomas

One of the characteristics of embryonic stem cells is their ability to form unusual tumors called teratomas. These tumors, which contain a mixture of cells from a variety of tissues and organs of the body, are typically benign. But they present a major obstacle to the development of human embryonic stem cell therapies that seek to treat a variety of human ailments such as Parkinson's, diabetes, genetic blood disorders and spinal cord injuries.

9 Jul 2010

Researchers report how mature red blood cells form

We take our blood for granted, but its creation requires a complicated series of steps, starting with the formation of blood stem cells during early embryonic development, followed by progressive differentiation into the progenitors of red cells, white cells and platelets, and ultimately the full set of blood cells.

9 Jul 2010

Student-led team awarded top honor in 2010 CIMIT Prize in Primary Healthcare competition

Imagine finding out before you leave the pediatrician's office if your child has strep throat, or even something more serious requiring a different treatment. A novel application for applying DNA "nanobarcodes" in a clinical assay could help primary-care physicians quickly and more accurately determine what's causing a patient's acute pharyngitis from an easy throat swab.

9 Jul 2010

Hormonal contraceptives are less effective for birth control in overweight or obese women: Study

As obesity continues to be a worldwide health risk, one of its "side effects" could include less effective birth control for overweight and obese women who use hormonal contraceptives.

9 Jul 2010

Department of Agriculture asks consumers to discard Milky Way Farm's hard cheddar cheese

The Department of Agriculture today advised consumers who purchased aged hard cheddar cheese made with raw milk from Milky Way Farm in Troy, Bradford County, to discard the product immediately because of potential bacterial contamination. The Bureau of Food Safety has identified 20 pounds of raw milk cheddar cheese that entered the consumer market.

9 Jul 2010

IBC offers more personalized online information about PHR to its members

Independence Blue Cross now offers its members more personalized online information about their health – as the amazon.com experience is to the savvy shopper, the ibxpress.com experience is to the smart health care consumer. Personal health information began to flow into members' electronic health records this month – available through ibxpress.com, the company's member website.

9 Jul 2010

Dysautonomia linked to CKD: Study

Individuals with a high resting heart rate and a low beat-to-beat heart rate variability have an increased risk of developing kidney disease, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology. The findings suggest that the behavior of the autonomic nervous system may be a sentinel marker for late development of certain cases of kidney disease.

9 Jul 2010

Haemonetics settles patent infringement suit against STRADIS-MED

Haemonetics GmbH today announced settlement of its pending legal action against STRADIS-MED GmbH and its General Manager, Jochen Kirchner, for the infringement of two German utility models of Haemonetics (DE 200 10 825 U1 and DE 203 10 937 U1) related to Haemonetics' plasma technology.

9 Jul 2010

Blood News and Research

Hip and knee specialist indicates five primary reasons why knee implant fails

Discovery of antibodies that kill more than 90% of HIV viruses gives new hope for vaccine

Mesoblast schedules formal meeting with FDA to discuss proposed Phase 3 clinical trial program

New methods may help identify early signs of Alzheimer's disease: Study

Obama announces VA will ease rules for vets to qualify for stress disorder benefits

Research roundup: Improving hospital processes can improve care; E-mailing the doctor; Medicaid savings with generic drugs

Serum BNP do not increase in pediatric trauma patients with serious head injuries: Report

Semuloparin reduces incidence of VTE in orthopedic surgery patients, study finds

AHF: 15 Zambian health care professionals to train HIV Medics

Simple, routine test for detecting subtle onset of diabetes and prediabetes

Musashi 2 protein predicts progression of AML and CML, identify researchers

Women with serious form of angina have higher risk of developing CAD: Researchers

Biologists discover new way to limit formation of teratomas

Researchers report how mature red blood cells form

Student-led team awarded top honor in 2010 CIMIT Prize in Primary Healthcare competition

Hormonal contraceptives are less effective for birth control in overweight or obese women: Study

Department of Agriculture asks consumers to discard Milky Way Farm's hard cheddar cheese

IBC offers more personalized online information about PHR to its members

Dysautonomia linked to CKD: Study

Haemonetics settles patent infringement suit against STRADIS-MED

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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