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Johns Hopkins student-built devices win two top awards in national contest

Johns Hopkins student-built devices—a blood clot detection system and a concealable, hands-free breast pump—have won two of the top three awards in a national contest that recognizes innovative biomedical engineering designs that have high commercial potential and social impact.

21 Jun 2013

New AACN Practice Alert outlines evidence-based protocols to improve effective use of clinical alarms

Clinical alarms designed to alert nurses to changes in their patients' conditions have become a continual barrage of noise that poses a significant threat to patient safety, according to the American Association of Critical-Care Nurses.

21 Jun 2013

Researchers report therapeutic strategy that appears to destroy drug-resistant melanomas

An advanced tumor is a complex ecosystem. Though derived from a single cell, it evolves as it grows until it contains several subspecies of cells that vary dramatically in their genetic traits and behaviors.

21 Jun 2013

Clinical study shows that clopidogrel not effective in infants with congenital heart diseases

One of the largest clinical trials done in infants with congenital (present at birth) heart diseases, published in the New England Journal of Medicine, shows that the increasingly common practice of using the drug clopidogrel (Plavix-) to reduce shunt-related blood flow issues is not effective in the dose studied.

21 Jun 2013

RAND study shows that ER has become major portal for unscheduled hospitalizations

More than three-quarters (81.8 percent) of unscheduled admissions to the hospital now come through the emergency department, which is a sharp increase from the previous decade when only 64.5 percent of unscheduled admissions came through the ER.

21 Jun 2013

Research findings suggest potent new therapeutic target for certain types of cancer

Scientists have discovered the survival secret to a genetic mutation that stokes leukemia cells, solving an evolutionary riddle and paving the way to a highly targeted therapy for leukemia.

21 Jun 2013

State highlights: Calif. state legislative panel considers bill on health exchange secrecy

A state legislative committee on Wednesday approved a bill that would require California's health insurance exchange to make more contract information publicly available, even as advocates for open government urged lawmakers to go further. The Senate Health Committee voted 9-0 to pass the legislation by Republican Sen. Bill Emmerson and Democratic Sen. Mark DeSaulnier. They introduced the bill, SB332, after a story by The Associated Press revealed the unique degree of privacy granted to Covered California, as the exchange is called (Olson, 6/19).

21 Jun 2013

Scientists use stem-cell technology to create research cell line from PDAC patient

Pancreatic cancer carries a dismal prognosis. According to the National Cancer Institute, the overall five-year relative survival for 2003-2009 was 6 percent.

21 Jun 2013

New treatment option for patients with aortic stenosis

Robert Stoler, MD, FACC, FSCAI, director of the Cardiac Catheterization Lab at Baylor Heart and Vascular Hospital and co-medical director, Division of Cardiology, is leading Baylor's participation in an exciting clinical trial to research a new treatment option for AS patients.

From Medtronic 21 Jun 2013

Scientists find way to attack dangerous bacteria that cause eye infections

Much as predators attack their prey in the animal world, there are bacteria that consume and kill other bacteria. Scientists are reporting new progress in putting the predator microbes to work - to attack dangerous bacteria that cause eye infections that lead to blindness and have grown resistant to antibiotics.

21 Jun 2013

Researcher receives NINDS grant to develop DTI for pediatric spinal cord injury diagnosis

Most of the 11,000 new cases of spinal cord injury that are diagnosed each year in the United States occur in people under age 30, and often the sufferer is a child. But smaller spinal cords in children and a lack of adequate imaging technology has created major problems in precisely locating the site of injury. New technological developments in imaging could help clinical specialists design more effective treatment and rehabilitation strategies for pediatric patients.

21 Jun 2013

Rigorous interventions result in fewer infections, deaths associated with hospital-onset C. difficile

Rhode Island Hospital has reduced the incidence of hospital-associated Clostridium difficile (C. difficile) infections by 70 percent and reduced annual associated mortality in patients with hospital-associated C. difficile by 64 percent through successive implementation of five rigorous interventions , as reported in the July 2013 issue of The Joint Commission Journal on Quality and Patient Safety.

21 Jun 2013

New model developed to predict atrial fibrillation stroke risk factors

A more accurate and reliable stroke prediction model has been developed to help physicians decide whether to start blood-thinning treatment for patients with atrial fibrillation, as described in the current online issue of the Journal of the American Heart Association.

21 Jun 2013

Laughing gas is associated with increased risk for perioperative cardiac events

A clinical trial published in the July issue of Anesthesiology may shed some light on whether nitrous oxide ("laughing gas") causes an increased risk for cardiac events, including heart attacks after surgery, particularly among high-risk patients.

20 Jun 2013

Certain factors and behaviors influence sexual hookups among first-year college women

Casual, no-strings sexual encounters are increasingly common on college campuses, but are some students more likely than others to "hook up"? A new study by researchers with The Miriam Hospital's Centers for Behavioral and Preventive Medicine, published online by the Archives of Sexual Behavior, suggests there are certain factors and behaviors associated with sexual hookups, particularly among first-year college women.

20 Jun 2013

CLOTS 3 trial demonstrates efficacy of Covidien's Kendall SCD system on immobile stroke patients

Covidien (NYSE: COV), a leading global provider of healthcare products, today announced that an independent study conducted by the University of Edinburgh has successfully demonstrated the effectiveness of Covidien's Kendall SCD™ system with Vascular Refill Detection Technology on immobile stroke patients.

20 Jun 2013

Researchers launch clinical trial on stem cells to prevent amputations in end stage PAD

University Hospitals Case Medical Center clinical researchers have launched an innovative clinical trial, unique in its design, which will evaluate the ability of a patient's own stem cells to prevent leg amputations in end stage peripheral arterial disease (PAD).

20 Jun 2013

Penn researchers find ALS disease progresses in a stepwise, sequential pattern

The motor neuron disease Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's Disease, progresses in a stepwise, sequential pattern which can be classified into four distinct stages, report pathologists with the Perelman School of Medicine at the University of Pennsylvania in the Annals of Neurology.

20 Jun 2013

New device that measures movement of immune cells may reduce risk of septic complications

Advances in emergency medicine and trauma surgery have had a significant impact on survival of patients in the days immediately after major injuries, including burns. Patients who survive the immediate aftermath of their injuries now are at greatest risk from infections - particularly the overwhelming, life-threatening immune reaction known as sepsis - or from inflammation-induced multiorgan failure.

20 Jun 2013

Research shows interaction of tau and amyloid-beta in brain may increase progression of AD

For years, Alzheimer's researchers have focused on two proteins that accumulate in the brains of people with Alzheimer's and may contribute to the disease: plaques made up of the protein amyloid-beta, and tangles of another protein, called tau.

20 Jun 2013

Hospital News and Research

Johns Hopkins student-built devices win two top awards in national contest

New AACN Practice Alert outlines evidence-based protocols to improve effective use of clinical alarms

Researchers report therapeutic strategy that appears to destroy drug-resistant melanomas

Clinical study shows that clopidogrel not effective in infants with congenital heart diseases

RAND study shows that ER has become major portal for unscheduled hospitalizations

Research findings suggest potent new therapeutic target for certain types of cancer

State highlights: Calif. state legislative panel considers bill on health exchange secrecy

Scientists use stem-cell technology to create research cell line from PDAC patient

New treatment option for patients with aortic stenosis

Scientists find way to attack dangerous bacteria that cause eye infections

Researcher receives NINDS grant to develop DTI for pediatric spinal cord injury diagnosis

Rigorous interventions result in fewer infections, deaths associated with hospital-onset C. difficile

New model developed to predict atrial fibrillation stroke risk factors

Laughing gas is associated with increased risk for perioperative cardiac events

Certain factors and behaviors influence sexual hookups among first-year college women

CLOTS 3 trial demonstrates efficacy of Covidien's Kendall SCD system on immobile stroke patients

Researchers launch clinical trial on stem cells to prevent amputations in end stage PAD

Penn researchers find ALS disease progresses in a stepwise, sequential pattern

New device that measures movement of immune cells may reduce risk of septic complications

Research shows interaction of tau and amyloid-beta in brain may increase progression of AD

How microplastics and bacteria interact to drive antibiotic resistance

Single-cell proteomics: Revealing proteome diversity from cellular heterogeneity to non-canonical biology

Improving healthcare sustainability through carbon data

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