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Revisional bariatric surgery linked to higher risk of complications

Revisional bariatric surgery appears to be associated with a higher risk of complications than the initial procedure, according to a report in the February issue of Archives of Surgery, one of the JAMA/Archives journals.

16 Feb 2010

Scientists discover molecular pathway to regenerate damaged kidney tissues

Scientists have discovered a molecular pathway that works through the immune system to regenerate damaged kidney tissues and may lead to new therapies for repairing injury in a number of organs.

16 Feb 2010

Use of non-steroidal anti-inflammatory drugs not associated with risk of squamous cell skin cancer

Contrary to previous hypotheses, the use of non-steroidal anti-inflammatory drugs does not appear associated with risk of squamous cell skin cancer, according to a report posted online today that will appear in the April print issue of Archives of Dermatology, one of the JAMA/Archives journals.

16 Feb 2010

Children's Hospital of Philadelphia awarded two grants to research into cellular therapies for blood disorders

The new decade may herald an era of cell therapy -- treating human diseases by delivering highly specific beneficial cells. In the wake of an NIH decision late last year permitting federally funded researchers to use new lines of human embryonic stem cells, the door has opened more widely to stem cell research.

16 Feb 2010

UCSF researchers: B1N1 protein is necessary for heart to contract

UCSF researchers have discovered that a protein called B1N1 is necessary for the heart to contract. The findings, published in the Feb. 16 issue of the open access journal PLoS Biology, shed light not only on what makes a heart beat but also on heart failure, a disease where cardiac cells are no longer able to contract and pump blood through the body.

16 Feb 2010

ERYtech Pharma announces collaborative research agreement with M. D. Anderson Cancer Center

ERYtech Pharma, a specialty pharma company located in France and in USA (Philadelphia), is pleased to announce a collaborative research agreement in the field of personalized medicine focusing on ERYtech’s flagship product, GRASPA®, which consists of red blood cell-encapsulated L-asparaginase (L-ASP).

15 Feb 2010

ALCAT Laboratory introduces compatibility testing to over 130 new functional foods and medicinal herbs

Millions of people use herbs and functional foods to treat countless ailments, from hiccups and hemorrhoids, to balance hormones and stimulate libido. They may work well as natural remedies, but are they safe for everyone?

15 Feb 2010

Research findings may open door to new therapeutic strategies for serious health problems

Drugs that target the way cells convert nutrients into energy could offer new approaches to treating a range of conditions including heart attack and stroke. Using a new way to screen for potential drugs, a team led by Massachusetts General Hospital (MGH) researchers has identified several FDA-approved agents, including an over-the-counter anti-nausea drug, that can shift cellular energy metabolism processes in animals.

15 Feb 2010

Two families having premature baby visit White House to share their inspiring stories with President Obama

Two families who know all too well the trauma of having a baby born prematurely visited the White House today to share their inspiring stories with President Obama. The Hall family from Leesburg, Va., and the Hoffman family from Weston, Fla., are ambassadors for the March of Dimes, a nonprofit foundation that works to prevent premature birth, birth defects, and infant mortality.

15 Feb 2010

Discharged VAD implanted pediatric patient receives successful heart transplant after eight months

The wait is over for 16-year-old Francesco "Frank" De Santiago. On January 29, De Santiago received a donor heart in a nine-hour transplant operation at Texas Children's Heart Center De Santiago made news last October as the first child ever discharged from a pediatric hospital with an implanted mechanical heart pump, or ventricular assist device (VAD). Until then, pediatric patients with VADs remained in the hospital, often in ICU, while awaiting a donor heart.

15 Feb 2010

Surgical outcomes for hip and knee replacement better at specialized hospitals

The more specialized a hospital is in orthopedic surgical care, the better the outcomes appear to be for patients undergoing hip and knee replacement surgery, University of Iowa researchers report in a new study of Medicare patients.

15 Feb 2010

GE Healthcare launches Vscan ultrasound, pocket-sized visualization tool for point-of-care imaging

GE Healthcare today announced the availability of Vscan, a new, pocket-sized visualization tool developed to provide physicians with imaging capabilities at the point-of-care. Roughly the size of a smart phone, Vscan houses powerful, ultra-smart ultrasound technology that provides clinicians with an immediate, non-invasive method to help secure visual information about what is happening inside the body. Vscan is portable and can easily be taken from room to room to be used in many clinical, hospital or primary care settings.

15 Feb 2010

Any new pressure in upper body can signal heart attack

Not everyone who suffers a heart attack clutches their chest and falls to the floor. "I woke up and felt like a pill was stuck in my throat," says Betsy, a 68-year-old patient from Upper Providence. "I was taking antibiotics at the time and really didn't think much of it," she adds. "So I tried drinking water and when the "stuck" feeling didn't go away after 45 minutes, I thought something might be wrong."

15 Feb 2010

Study shows severe OSA suppresses cognitive experience of nightmare recall

A study in the Feb. 15 issue of the Journal of Clinical Sleep Medicine shows that patients with severe obstructive sleep apnea (OSA) report a significantly lower frequency of nightmares than patients with mild or no sleep apnea, indicating that OSA suppresses the cognitive experience of nightmare recall.

15 Feb 2010

Proteins found in intestines can recognize and kill bacteria that have human blood type molecules

A set of proteins found in our intestines can recognize and kill bacteria that have human blood type molecules on their surfaces, scientists at Emory University School of Medicine have discovered.

15 Feb 2010

Simplex Healthcare to implement comprehensive wellness program for employees

Simplex Healthcare today announced that it is partnering with Onlife Health, a national personal health coaching company, to implement a comprehensive wellness program for its more than 300 employees.

15 Feb 2010

Researcher receives $2.4M grant from NIH to study preeclampsia and diabetes in pregnant women

The link between obesity and high-risk pregnancies caused by preeclampsia and diabetes will be the focus of a $2.4 million National Institutes of Health research grant received by Sean Blackwell, M.D., associate professor in the Department of Obstetrics, Gynecology, and Reproductive Sciences at The University of Texas Medical School at Houston.

15 Feb 2010

Polls: People like their own insurance but want reform, heart patients' cost worries

Lancaster Online: "Most Americans who have health insurance are pleased with their coverage, a new national Franklin & Marshall College poll shows. But many of those same people are worried about those who can't afford insurance, and overwhelmingly believe the health care system needs to be reformed, according to a survey of 920 adults. ... The survey found that 75 percent of Americans who have insurance rate their coverage as good or very good — the same percentage who believe the health-care system is in need of reform.

15 Feb 2010

Transition through hemogenic endothelial intermediate necessary for hematopoietic stem cell formation

Biologists at UC San Diego have identified the specific region in vertebrates where adult blood stem cells arise during embryonic development.

14 Feb 2010

Diabetic retinopathy: 5.3M U.S adults suffer

Despite major progress in diagnosis and treatment, diabetic retinopathy remains the major cause of blindness in adults under 60 in the U.S., said Thomas C. Lee, director, Retina Institute in The Vision Center at Childrens Hospital Los Angeles, associate professor of clinical ophthalmology at the Keck School of Medicine of the University of Southern California and attending physician at Doheny Eye Institute.

12 Feb 2010

Blood News and Research

Revisional bariatric surgery linked to higher risk of complications

Scientists discover molecular pathway to regenerate damaged kidney tissues

Use of non-steroidal anti-inflammatory drugs not associated with risk of squamous cell skin cancer

Children's Hospital of Philadelphia awarded two grants to research into cellular therapies for blood disorders

UCSF researchers: B1N1 protein is necessary for heart to contract

ERYtech Pharma announces collaborative research agreement with M. D. Anderson Cancer Center

ALCAT Laboratory introduces compatibility testing to over 130 new functional foods and medicinal herbs

Research findings may open door to new therapeutic strategies for serious health problems

Two families having premature baby visit White House to share their inspiring stories with President Obama

Discharged VAD implanted pediatric patient receives successful heart transplant after eight months

Surgical outcomes for hip and knee replacement better at specialized hospitals

GE Healthcare launches Vscan ultrasound, pocket-sized visualization tool for point-of-care imaging

Any new pressure in upper body can signal heart attack

Study shows severe OSA suppresses cognitive experience of nightmare recall

Proteins found in intestines can recognize and kill bacteria that have human blood type molecules

Simplex Healthcare to implement comprehensive wellness program for employees

Researcher receives $2.4M grant from NIH to study preeclampsia and diabetes in pregnant women

Polls: People like their own insurance but want reform, heart patients' cost worries

Transition through hemogenic endothelial intermediate necessary for hematopoietic stem cell formation

Diabetic retinopathy: 5.3M U.S adults suffer

Industry Focus eBook - Analytical Chemistry (2nd Edition) eBook

Bringing real-time analytics to downstream bioprocess monitoring

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Evaluating new approaches for rare disease genomics

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