Diagnostic News and Research

RSS

Research roundup: 'Welcome-mat' effect of Medicaid expansion; Setting up shops; California's transition to Medicaid managed care

The number of people eligible for Medicaid who remain uninsured varies from state to state, according to the authors. But the federal health law is likely to increase the rate of enrollment for this group. The potential impact of this increase in Medicaid enrollment, also known as the 'welcome-mat' effect, is unclear.

2 Jul 2013

UH and Case Western Reserve University to develop diagnostic tests to determine HIV drug resistance

Case Western Reserve University has signed an exclusive worldwide licensing agreement granting University Hospitals Case Medical Center rights to a series of diagnostic tests to determine drug resistance and co-receptor tropism in human immunodeficiency virus.

2 Jul 2013

Cannabis users appear to lack motivation

Researchers found that dopamine levels in a part of the brain called the striatum were lower in people who smoke more cannabis and those who began taking the drug at a younger age.

2 Jul 2013

Researchers use two new methods to detect levels of ALK protein expression in NSCLC

The implementation of personalized health care in cancer relies on the identification and characterization of cancer biomarkers and the availability of accurate detection systems and therapies for those biomarkers.

2 Jul 2013

Cerebral aneurysms are more likely to rupture if they grow in size

Cerebral aneurysms of all sizes-even small ones below seven millimeters-are 12 times more likely to rupture if they are growing in size, according to a new study published online in the journal Radiology.

2 Jul 2013

Scientists show that reminding older adults about ageist ideas actually worsens memory problems

Of the many negative stereotypes that exist about older adults, the most common is that they are forgetful, senile and prone to so-called "senior moments." In fact, while cognitive processes do decline with age, simply reminding older adults about ageist ideas actually exacerbates their memory problems, reveals important new research from the USC Davis School of Gerontology.

1 Jul 2013

Protein in liver plays a crucial role in mice's pregnancy and human menstrual cycle

A protein first shown to function in the liver plays a crucial role in pregnancy in mice and has a key role in the human menstrual cycle, according to researchers at the University of Montreal. Mice that were genetically engineered not to produce the liver receptor homolog-1 (Lrh-1) molecule were unable to create the uterine conditions necessary for establishing and sustaining pregnancy, resulting in the formation of defective placentas.

1 Jul 2013

RPCI scientists assess safety and efficacy of immunotherapy approach to treat advanced melanoma

A new clinical research study at Roswell Park Cancer Institute (RPCI) will assess the safety and efficacy of a novel immunotherapy approach to treating advanced melanoma. Developed at RPCI by Roswell Park researchers, the investigational vaccine shows promise for treating tumors in patients with stage III/stage IV melanoma, and perhaps as a future therapy for other solid-tumor cancers as well.

30 Jun 2013

Mount Sinai becomes first NYC medical center to use new HeartMate II controller in heart failure patients

The Mount Sinai Medical Center is the first medical center in New York City to offer the newly FDA approved HeartMate II® Pocket Controller™ to help its advanced heart failure patients maintain more active lifestyles.

29 Jun 2013

Chromosomal deletion associated with changes in brain's white matter and delays language acquisition

A chromosomal deletion is associated with changes in the brain's white matter and delayed language acquisition in youngsters from Southeast Asia or with ancestral connections to the region, said an international consortium led by researchers at Baylor College of Medicine.

28 Jun 2013

Coughs give vital clues to confirm the presence of pneumonia in children

A new method, which analyzes the sounds in a child's cough, could soon be used in poor, remote regions to diagnose childhood pneumonia reliably. According to Udantha Abeyratne from the University of Queensland in Australia and colleagues, this simple technique of recording coughs with a microphone on the patient's bedside table, has the potential to revolutionize the management of childhood pneumonia in remote regions around the world.

28 Jun 2013

RUCDR Infinite Biologics receives $44.5 million Cooperative Agreement award from NIMH centre

RUCDR Infinite Biologics, the world's largest university-based biorepository, received a $44.5 million Cooperative Agreement award from the National Institute of Mental Health earlier this month to support its NIMH Center for Collaborative Genomics Research on Mental Disorders, which provides services to NIMH-funded scientists engaged in genomic research on mental disorders.

28 Jun 2013

Rural women with breast cancer less likely to receive radiation therapy after lumpectomy

Rural women with breast cancer are less likely than their urban counterparts to receive recommended radiation therapy after having a lumpectomy, a breast-sparing surgery that removes only tumors and surrounding tissue, a study by Mayo Clinic and others found.

28 Jun 2013

Viewpoints: Late hospital bills perplex consumers; Personal health data can 'revolutionize' care

Flavio de Pecol hit the trifecta after taking his daughter to the emergency room for a horse-riding injury: hours of waiting, a 16-mile ambulance ride to a different facility and bills for more than $40,000. At least, he thought, that was the end of it. But nearly two years (later), ... De Pecol, of Newport Beach, has received yet another bill, this time for $1,054.53. ... "How can I trust that this isn't a mistake when a hospital takes 21 months to bill me?" De Pecol asked. ... Good questions, and yet another example of the way consumers are at the mercy of the healthcare industry's opaque and byzantine billing practices (David Lazarus, 6/25).

28 Jun 2013

Mary Ann Liebert, ATA announce major plans for expansion of Thyroid journal

Mary Ann Liebert, Inc., publishers and the American Thyroid Association announced major plans for the expansion of the flagship journal Thyroid to include two additional important components to better serve the thyroid community and to foster optimal patient care.

28 Jun 2013

UNIGE researchers identify genomic variations associated with trisomy 21

Down syndrome, more commonly known as "trisomy 21" is very often accompanied by pathologies found in the general population: Alzheimer's disease, leukemia, or cardiac deficiency.

28 Jun 2013

Researcher suggests new approaches to improve measurement of diagnostic errors

Diagnostic error in medicine can be prevented and reduced if the rate of error is measured properly, according to a new article by RTI International researcher Mark Graber, M.D.

27 Jun 2013

Immunohistochemistry could be a reliable and cost-effective diagnostic approach for lung cancer

ALK rearrangement has been demonstrated to be a potent oncogenic driver and a promising therapeutic target in non-small cell lung cancer (NSCLC). It defines a distinct molecular subset of NSCLC, in particular adenocarcinoma that can benefit by the treatment of ALK-inhibitors.

26 Jun 2013

Report alerts clinicians, public about catastrophic dangers of contaminated epidural injections

Investigators from the Centers for Disease Control and Prevention describe pathologic findings from 40 case reports of fungal infection in patients who had been given contaminated epidural, paraspinal, or intra-articular (into joints) steroid injections and correlate these findings with clinical and laboratory data.

26 Jun 2013

Study: Active surveillance does not appear to be good idea for black men with prostate cancer

A Johns Hopkins study of more than 1,800 men ages 52 to 62 suggests that African-Americans diagnosed with very-low-risk prostate cancers are much more likely than white men to actually have aggressive disease that goes unrecognized with current diagnostic approaches.

26 Jun 2013

Diagnostic News and Research

Research roundup: 'Welcome-mat' effect of Medicaid expansion; Setting up shops; California's transition to Medicaid managed care

UH and Case Western Reserve University to develop diagnostic tests to determine HIV drug resistance

Cannabis users appear to lack motivation

Researchers use two new methods to detect levels of ALK protein expression in NSCLC

Cerebral aneurysms are more likely to rupture if they grow in size

Scientists show that reminding older adults about ageist ideas actually worsens memory problems

Protein in liver plays a crucial role in mice's pregnancy and human menstrual cycle

RPCI scientists assess safety and efficacy of immunotherapy approach to treat advanced melanoma

Mount Sinai becomes first NYC medical center to use new HeartMate II controller in heart failure patients

Chromosomal deletion associated with changes in brain's white matter and delays language acquisition

Coughs give vital clues to confirm the presence of pneumonia in children

RUCDR Infinite Biologics receives $44.5 million Cooperative Agreement award from NIMH centre

Rural women with breast cancer less likely to receive radiation therapy after lumpectomy

Viewpoints: Late hospital bills perplex consumers; Personal health data can 'revolutionize' care

Mary Ann Liebert, ATA announce major plans for expansion of Thyroid journal

UNIGE researchers identify genomic variations associated with trisomy 21

Researcher suggests new approaches to improve measurement of diagnostic errors

Immunohistochemistry could be a reliable and cost-effective diagnostic approach for lung cancer

Report alerts clinicians, public about catastrophic dangers of contaminated epidural injections

Study: Active surveillance does not appear to be good idea for black men with prostate cancer

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Latest News