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Children get MRI tests for reasons unrelated to benign anomalies: Study

Pediatricians whose patients undergo "routine" brain MRIs need a plan to deal with findings that commonly reveal unexpected-but-benign anomalies that are unlikely to cause any problem, reports a research team led by Johns Hopkins Children's Center investigators.

14 Jun 2010

ARCA receives approval to commence enrollment of first therapeutic trial using HIV vaccine candidate

News on the progress of a new trial may give new hope to patients with HIV who are dependent on anti-HIV drugs. The AIDS Research Consortium of Atlanta has received approval to begin enrollment of the first therapeutic trial ever conducted using a promising HIV vaccine candidate from Atlanta-based, GeoVax Inc, a biotechnology company that creates, develops and tests innovative HIV/AIDS vaccines.

14 Jun 2010

Astrocytes involved in regulation of signalling between neurons: Study

Astrocytes are the most common type of cell in the brain and play an important role in the function of neurons - nerve cells. New research from the University of Gothenburg, Sweden, shows that they are also directly involved in the regulation of signalling between neurons.

14 Jun 2010

ARBs increase risk of cancer: Study

University Hospitals Case Medical Center cardiologists have uncovered new research showing an increased risk of cancer with a group of blood pressure medications known as angiotensin-receptor blockers (ARBs).

14 Jun 2010

National MS Society commits over $2.4M to support 7 CCSVI research projects

Over $2.4 million has been committed by the National MS Society (USA) and the MS Society of Canada to support 7 new research projects focusing on the role of CCSVI in MS.

14 Jun 2010

Nexavar does not meet primary endpoint in Phase 3 NExUS trial for advanced NSCLC

Bayer HealthCare Pharmaceuticals and Onyx Pharmaceuticals, Inc. today announced that the final analysis of the Phase 3 NExUS (NSCLC research Experience Utilizing Sorafenib) trial evaluating Nexavar® (sorafenib) tablets in patients with advanced non-squamous non-small cell lung cancer (NSCLC) showed that the study did not meet its primary endpoint of improving overall survival in the first-line setting.

14 Jun 2010

Internal Medicine board sanctions doctors for cheating on certification tests; APA to issue conflict-of-interest guidelines

The American Board of Internal Medicine has sanctioned 139 doctors for cheating on exams it uses for board certifications, CQ HealthBeat reports. "The board also sued a test prep firm, as well as a handful of doctors viewed as the worst offenders, in federal court." The board alleges that the company encouraged doctors to memorize questions on the board exams and then to e-mail them to the test prep firm after (Norman, 6/10).

14 Jun 2010

Children born after ART at increased risk of congenital malformation

Couples considering undergoing assisted reproductive technology (ART) treatment should be informed about the increased risk of congenital malformation posed by the use of ART, the annual conference of the European Society of Human Genetics will hear today (Monday). Dr. G-raldine Viot, a clinical geneticist at the Maternit- Port Royal hospital, Paris, France, will say that she believed that most doctors working in ART clinics in France only told couples about such risks if they were asked specific questions.

14 Jun 2010

Discarded livers have potential to be reengineered into usable replacement organs: Researchers

A team led by researchers from the Center for Engineering in Medicine at Massachusetts General Hospital has developed a technique that someday may allow growth of transplantable replacement livers. In their report that will be published in Nature Medicine and is receiving early online release, the investigators describe using the structural tissue of rat livers as scaffolding for the growth of tissue regenerated from liver cells introduced through a novel reseeding process.

14 Jun 2010

HHS announces grants to support States' efforts to implement, evaluate patient safety approaches

The Department of Health and Human Services' Agency for Healthcare Research and Quality today announced grants to support efforts by States and health systems to implement and evaluate patient safety approaches and medical liability reforms. The demonstration and planning grants are part of the patient safety and medical liability initiative that President Obama announced during a September 9, 2009 address to a joint session of Congress.

14 Jun 2010

Australian rainforests may provide potential cancer cure

Queensland scientists have discovered a drug to cure cancer that has effectively worked in animals and is to be tried on humans in the next phase of trials. This drug is plant-derived and is called EBC-46 for trial purposes. The plant from which it is obtained is found in the Australian tropical rainforest. The drug has shown to reduce inoperable tumors in 150 dogs, cats and horses and a ferret to a significant extent. The drug was developed over the past six years from the seed of a rainforest plant found in the Atherton Tablelands. Scientists had cultivated their own plantation of the plant since forming the company QBiotics Limited in 2004.

14 Jun 2010

In vitro fertilization ups the risk of birth defects: study

Researchers have found from a large scale study that in vitro fertilization of IVF is associated with an increased risk of birth defects in the baby. They urge doctors treating patients with infertility to routinely warn them about these risks. The study involved 33 centers for IVF in France and covered over 15,000 births from 2003 to 2007. This study is the largest till date.

14 Jun 2010

FRC praises decision of federal Advisory Committee on Blood Safety and Availability

Family Research Council praised today's decision by the federal Advisory Committee on Blood Safety and Availability to reject any change in current blood donation rules. Current policy provides that men who have had sex with men at any time since 1977 are permanently "deferred" from acting as blood donors, because of the high rates of HIV infection in that population. The panel, which offers non-binding advice to the federal Department of Health and Human Services, voted 9-6 on Friday afternoon against recommending any immediate change in the policy.

14 Jun 2010

Telmisartan reduces hypertension, cardiovascular risk in ACE-intolerant patients: Boehringer Ingelheim

Telmisartan, an angiotensin receptor blocker, is one of the best researched drugs worldwide. It has been studied in clinical trials in more than 50,000 patients. Its positive safety profile has been confirmed also in a market exposure of 34.5 million patient years. Convincing safety data for patients with a high cardiovascular risk were collected in the three long-term outcome trials ONTARGET, PRoFESS and TRANSCEND which followed some of the patients for up to five years.

14 Jun 2010

PolyMedix awarded $150,000 grant to support development of antimicrobial sutures to reduce SSIs

A new discovery may help curb surgical site infections through the use of a novel antibiotic agent that can be incorporated into sutures. SSIs are the third most common hospital-acquired infection and may be associated with severe morbidity and mortality. Since more than 60% of SSIs occur in the area of the incision, the use of sutures coated with an antibacterial agent called PolyCides, created by Radnor, PA-based PolyMedix Inc., may reduce infection rates.

14 Jun 2010

Researchers find new way to prevent blindness caused by retinitis pigmentosa

Researchers at the University of Oklahoma Health Sciences Center have found a way to use a radical new type of gene therapy to prevent blindness caused by retinitis pigmentosa, giving hope to the estimated 100,000 Americans who suffer from this debilitating disease.

14 Jun 2010

Blood flow interruption during renal surgery can increase risk of chronic kidney disease

Interrupting the blood flow for more than 20 to 25 minutes during kidney cancer (http://www.mayoclinic.org/kidney-cancer/research.html) surgery leads to a greater risk for patients developing chronic kidney disease, a Mayo Clinic and Cleveland Clinic collaborative research team has found. The study was published today in the journal, European Urology.

14 Jun 2010

Olfactory function tests could help in treating patient in early stages of PD

A fast, simple and non invasive test of the ability to smell may be an important tool to screen people who are likely to develop Parkinson's disease, in which motor symptoms only become evident at a later stage of the disease, a German scientist will tell the annual conference of the European Society of Human Genetics today (Saturday).

14 Jun 2010

TWI launches new educational module to understand role of biofilms in chronic wound infections

The Wound Institute today announced the launch of a new educational module "Exploring Biofilms," an accredited, online course designed to help practicing wound care specialists better understand the role that biofilms play in chronic wound infections.

14 Jun 2010

New research project to identify tactics, strategies for working with patient advocacy groups

In the biopharma sector, collaborating with patient advocacy groups is a critical part of educating patients and physicians. Patient advocacy groups are a trusted resource for consumers as they seek out information on new therapies, especially novel therapies. Using an online research survey and deep-dive interviews with selected participants, Best Practices, LLC conducted a research project to identify winning practices in patient advocacy group collaboration and relationship management.

14 Jun 2010

Research News and Research

Children get MRI tests for reasons unrelated to benign anomalies: Study

ARCA receives approval to commence enrollment of first therapeutic trial using HIV vaccine candidate

Astrocytes involved in regulation of signalling between neurons: Study

ARBs increase risk of cancer: Study

National MS Society commits over $2.4M to support 7 CCSVI research projects

Nexavar does not meet primary endpoint in Phase 3 NExUS trial for advanced NSCLC

Internal Medicine board sanctions doctors for cheating on certification tests; APA to issue conflict-of-interest guidelines

Children born after ART at increased risk of congenital malformation

Discarded livers have potential to be reengineered into usable replacement organs: Researchers

HHS announces grants to support States' efforts to implement, evaluate patient safety approaches

Australian rainforests may provide potential cancer cure

In vitro fertilization ups the risk of birth defects: study

FRC praises decision of federal Advisory Committee on Blood Safety and Availability

Telmisartan reduces hypertension, cardiovascular risk in ACE-intolerant patients: Boehringer Ingelheim

PolyMedix awarded $150,000 grant to support development of antimicrobial sutures to reduce SSIs

Researchers find new way to prevent blindness caused by retinitis pigmentosa

Blood flow interruption during renal surgery can increase risk of chronic kidney disease

Olfactory function tests could help in treating patient in early stages of PD

TWI launches new educational module to understand role of biofilms in chronic wound infections

New research project to identify tactics, strategies for working with patient advocacy groups

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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