Researchers develop microfluidic chip to stem flu outbreaks
The H1N1 flu pandemic in 2009 underscored weaknesses in methods widely used to diagnose the flu, from frequent false negatives to long wait times for results. Now Boston University researchers have developed ...
Medical research
Mar 27, 2012 |
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Coronary CTA rapidly rules out heart attack in emergency patents, reduces hospital stays
Coronary CT angiography (CCTA) scans allow doctors to determine safely and more quickly which patients at low-to intermediate-risk for a heart attack can be discharged from hospital emergency departments (EDs) than traditional ...
Cardiology
Mar 26, 2012 |
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Beyond the microscope: Identifying specific cancers using molecular analysis
Researchers from Huntsman Cancer Institute (HCI) at the University of Utah report they have discovered a method to identify cancer-causing rearrangements of genetic material called chromosomal translocations quickly, accurately, ...
Cancer
Mar 19, 2012 |
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Electronic test result access does not reduce test ordering
(HealthDay) -- For office-based physicians, electronic access to patient imaging and laboratory test results does not decrease -- and may actually increase -- the number of diagnostic tests ordered, according ...
Health
Mar 06, 2012 |
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Study finds massively parallel sequencing can detect fetal aneuploidies, including Down syndrome
In a study to be presented today at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Dallas, Texas, researchers will report findings that indicate that massively parallel sequencing can ...
Health
Feb 10, 2012 |
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Breakthrough in the development of a diagnostic test for oesophageal cancer
A team of scientists, led by the University of Liverpool, has made a major advance in the development of a diagnostic test for oesophageal cancer. The findings, achieved at STFC's ALICE accelerator facility, ...
Cancer
Feb 08, 2012 |
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The dark path to antisocial personality disorder
With no lab tests to guide the clinician, psychiatric diagnostics is challenging and controversial. Antisocial personality disorder is defined as "a pervasive pattern of disregard for, and violation of, the rights of others ...
Psychology & Psychiatry
Feb 07, 2012 |
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'Test and Treat' model offers new strategy for eliminating malaria
As researchers work to eliminate malaria worldwide, new strategies are needed to find and treat individuals who have malaria, but show no signs of the disease. The prevalence of asymptomatic or minimally symptomatic malaria ...
Diseases, Conditions, Syndromes
Feb 06, 2012 |
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Clinical technique sets new standard for speed in battle to prevent pandemic infection
A new diagnosis technique developed by researchers at the RIKEN Omics Science Center (OSC) has succeeded in detecting influenza virus infection in only 40 minutes and with one hundred times the sensitivity of conventional ...
Diseases, Conditions, Syndromes
Jan 25, 2012 |
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FDA clears safety test to screen Tysabri patients
(AP) -- The Food and Drug Administration on Friday approved a new diagnostic test to help identify patients who have an increased risk of developing a rare brain infection while taking Biogen Idec's multiple sclerosis drug ...
Medications
Jan 20, 2012 |
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Memo to pediatricians: Allergy tests are no magic bullets for diagnosis
An advisory from two leading allergists, Robert Wood of the Johns Hopkins Children's Center and Scott Sicherer of Mt. Sinai Hospital in New York, urges clinicians to use caution when ordering allergy tests and to avoid making ...
Health
Dec 26, 2011 |
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Blood-based genomic test better than imaging test for ruling out obstructive coronary artery disease
A blood-based gene expression test was found to be more effective for ruling out obstructive coronary artery disease in stable symptomatic patients than myocardial perfusion imaging (MPI), a common test that ...
Cardiology
Nov 15, 2011 |
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New test for coronary artery disease linked to higher rates of cardiac procedures and greater costs
A new, noninvasive diagnostic test for coronary artery disease is associated with a higher rate of subsequent invasive cardiac procedures and higher health-care spending. That's according to an observational study of Medicare ...
Cardiology
Nov 15, 2011 |
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Kawasaki disease linked to wind currents
Kawasaki Disease (KD) is a severe childhood disease that many parents, even some doctors, mistake for an inconsequential viral infection. In fact, if not diagnosed or treated in time, it can lead to irreversible heart damage. ...
Diseases, Conditions, Syndromes
Nov 10, 2011 |
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XPert MTB/RIF cost effective for TB diagnosis in low- and middle-income settings
A study led by Frank Cobelens of the Amsterdam Institute of Global Health and Development, Amsterdam, The Netherlands and colleagues reports on the cost-effectiveness of implementing the Xpert MTB/RIF diagnostic test for ...
Diseases, Conditions, Syndromes
Nov 08, 2011 |
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