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Mount Sinai researchers present landmark studies at ASCO meeting

Icahn School of Medicine at Mount Sinai researchers will present several landmark studies at the 2013 American Society of Clinical Oncology meeting May 31-June 4, 2013 in Chicago, including data on the likelihood of spousal human papillomavirus oral infection, new gene signatures in melanoma, and issues with high readmission rates after cancer surgery.

3 Jun 2013

Study shows utility of cfDNA blood tests for breast cancer patients

Researchers from Chronix Biomedical and The University of Texas MD Anderson Cancer Center today announced that results from a pilot study demonstrating the utility of cell-free DNA (cfDNA) blood tests as a companion diagnostic for breast cancer patients are to be reported in a poster presentation titled "Modulation of breast cancer cell-free DNA with surgical resection" (Abstract #11060) at the American Society of Clinical Oncology Annual Meeting (ASCO 2013) being held from May 31 through June 4, 2013 in Chicago. The blood test detects cfDNA that is released into the blood stream by damaged and dying cancer cells.

1 Jun 2013

Concerns raised about popular blood pressure, diabetes drugs

The Wall Street Journal reports that a senior FDA regulator is seeking stronger warnings about a class of blood pressure drugs that may be linked to higher cancer rates. Meanwhile, The New York Times details how a doctor hired by Merck to test a diabetes drug in rats found a possible link to pancreatic cancer, a discovery that turned the doctor into a crusader.

1 Jun 2013

RBC transfusion during cardiac surgery can increase risk of postoperative infection

The risk of postoperative infection appears to increase when patients receive red blood cell (RBC) transfusion during or after cardiac surgery, and greater attention to practices that limit red blood cell use could potentially reduce the occurrence of major postoperative infections, according to a study published in the June 2013 issue of The Annals of Thoracic Surgery.

1 Jun 2013

UB researchers are developing a network of wireless body sensors

The military has for decades used sonar for underwater communication. Now, researchers at the University at Buffalo are developing a miniaturized version of the same technology to be applied inside the human body to treat diseases such as diabetes and heart failure in real time.

1 Jun 2013

New study examines arterial stiffening in young, healthy population

Indiana University researchers found that people in their 20s already began to demonstrate arterial stiffening -- when arteries become less compliant as blood pumps through the body -- but their highly active peers did not.

1 Jun 2013

Prime Urgent Care offers enhanced services to better meet the needs of patients

Prime Urgent Care, a walk-in urgent care facility, has long offered fast services and affordable care for residents of the greater Pearland region. Prime Urgent Care is now offering enhanced services to better meet the needs of its patients.

1 Jun 2013

Researchers target possible new weapon in fight against malaria

Researchers are targeting a possible new weapon in the fight against malaria, science that could also be applied in the fight against other devastating mosquito-borne illnesses, according to a Vanderbilt study published in PLOS ONE.

1 Jun 2013

Mayo Clinic research shows that revascularization has reduced need for amputations by 40%

Peripheral arterial disease is a common circulation problem in which reduced blood flow can lead to complications that jeopardize the limbs, possibly even requiring amputation. Procedures known as revascularization have reduced the need for amputations 40 percent over two decades, Mayo Clinic research shows.

1 Jun 2013

Theoretical mathematical models offer insights into therapeutic, prevention strategies for HIV

The first few hours to days following exposure to human immunodeficiency virus can be of critical importance in determining if infection occurs in a patient. But the low numbers of viruses and infected cells at this stage makes it very difficult to study these events in humans or animal models.

1 Jun 2013

New research shows uremic toxins increase heart attack risk

MD-Patients with advanced kidney disease who are undergoing hemodialysis are known to be highly susceptible to heart attacks and other cardiovascular complications, and now scientists likely know why.

31 May 2013

Viral load: A new technique that helps doctors diagnose chronic viral diseases

To test the severity of a viral infection, clinicians try to gauge how many viruses are packed into a certain volume of blood or other bodily fluid. This measurement, called viral load, helps doctors diagnose or monitor chronic viral diseases such as HIV/AIDS and hepatitis.

31 May 2013

Omega-3 fatty acids may reduce inflammation associated with cardiovascular procedures

MD-Procedures like angioplasty, stenting and bypass surgery may save lives, but they also cause excessive inflammation and scarring, which ultimately can lead to permanent disability and even death.

31 May 2013

Soccer training improves heart function, reduces blood pressure in patients with type 2 diabetes

A new study from the Copenhagen Centre for Team Sport and Health at the University of Copenhagen, Denmark, demonstrates that soccer training improves heart function, reduces blood pressure and elevates exercise capacity in patients with type 2 diabetes. Soccer training also reduces the need for medication.

31 May 2013

First Edition: May 31, 2013

Today's early morning highlights from the major news organizations, including reports from the administration about the number of insurers that will be offering policies on the new online marketplaces.

31 May 2013

University of Strathclyde uses new imaging technique to track nanomedicines' effects on patients

A pioneering imaging technique to track the effects of next-generation nanomedicines on patients has been harnessed by a University of Strathclyde academic.

31 May 2013

Ragweed allergy sublingual immunotherapy: an interview with Dr. Peter Creticos, Johns Hopkins University School of Medicine

Ragweed is a dominant seasonal allergen in North America (~26% of US and North American population is allergic to this noxious weed which pollinates from early August to early October).

31 May 2013

Johns Hopkins gynecologic surgeons perform robotic hysterectomy using single, small incision

Two Johns Hopkins gynecologic surgeons are among the first in the nation to perform a robotic hysterectomy using a single, small incision.

31 May 2013

New rule allows employers to increase the use of wellness incentives

The final regulation gives businesses more leeway to tie workers' premium costs to efforts to get them to use more healthy behaviors, such as increasing exercise or quitting smoking.

31 May 2013

Measuring blood flow in the brain may predict stroke or hemorrhage in children on ECMO: Study

Measuring blood flow in the brain may be an easy, noninvasive way to predict stroke or hemorrhage in children receiving cardiac or respiratory support through a machine called ECMO, according to a new study by researchers at Nationwide Children's Hospital.

31 May 2013

Blood News and Research

Mount Sinai researchers present landmark studies at ASCO meeting

Study shows utility of cfDNA blood tests for breast cancer patients

Concerns raised about popular blood pressure, diabetes drugs

RBC transfusion during cardiac surgery can increase risk of postoperative infection

UB researchers are developing a network of wireless body sensors

New study examines arterial stiffening in young, healthy population

Prime Urgent Care offers enhanced services to better meet the needs of patients

Researchers target possible new weapon in fight against malaria

Mayo Clinic research shows that revascularization has reduced need for amputations by 40%

Theoretical mathematical models offer insights into therapeutic, prevention strategies for HIV

New research shows uremic toxins increase heart attack risk

Viral load: A new technique that helps doctors diagnose chronic viral diseases

Omega-3 fatty acids may reduce inflammation associated with cardiovascular procedures

Soccer training improves heart function, reduces blood pressure in patients with type 2 diabetes

First Edition: May 31, 2013

University of Strathclyde uses new imaging technique to track nanomedicines' effects on patients

Ragweed allergy sublingual immunotherapy: an interview with Dr. Peter Creticos, Johns Hopkins University School of Medicine

Johns Hopkins gynecologic surgeons perform robotic hysterectomy using single, small incision

New rule allows employers to increase the use of wellness incentives

Measuring blood flow in the brain may predict stroke or hemorrhage in children on ECMO: Study

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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