Duke University Medical Center
Stem cells may prevent post-injury arthritis
Duke researchers may have found a promising stem cell therapy for preventing osteoarthritis after a joint injury.
Arthritis & Rheumatism
Aug 10, 2012 |
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Study allays concerns about endoscopic vein harvesting during heart surgery
Using an endoscope to guide the removal of leg veins used in heart surgery is as safe as using large, ankle-to-groin incisions, according to a study by Duke University Medical Center researchers.
Surgery
Jul 31, 2012 |
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Exercise boosts mental and physical health of heart failure patients
Moderate exercise helps ease depression in patients with chronic heart failure, and is also associated with a small but significant reduction in deaths and hospitalizations, according to a large, international study lead ...
Cardiology
Jul 31, 2012 |
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Gene discovery set to help with mysterious paralysis of childhood
Alternating hemiplegia of childhood (AHC) is a very rare disorder that causes paralysis that freezes one side of the body and then the other in devastating bouts that arise at unpredictable intervals. Seizures, learning disabilities ...
Genetics
Jul 29, 2012 |
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Bloodstream scavenger inhibits clotting without increased bleeding
A compound that mops up debris of damaged cells from the bloodstream may be the first in a new class of drugs designed to address one of medicine's most difficult challenges -- stopping the formation of blood clots without ...
Medical research
Jul 23, 2012 |
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Alzheimer's plaques in PET brain scans identify future cognitive decline
Among patients with mild or no cognitive impairment, brain scans using a new radioactive dye can detect early evidence of Alzheimer's disease that may predict future decline, according to a multi-center study ...
Neuroscience
Jul 11, 2012 |
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Drug fails to curb heart bypass complications, but surgery gets safer
A drug designed to shield the heart from injury during bypass surgery failed to reduce deaths, strokes and other serious events among patients at high risk of complications, according to a large, prospective study lead by ...
Cardiology
Jul 10, 2012 |
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Hormone discovered that preserves insulin production and beta cell function in diabetes
(Medical Xpress) -- Researchers at Duke University Medical Center have found protective, anti-diabetic functions for a hormone that, like insulin, is produced by the islet cells of the pancreas. The new hormone was found ...
Medical research
Jul 02, 2012 |
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Clot-busting medicine safe for use in warfarin-treated patients following stroke
The clot-busting medicine, tPA (tissue plasminogen activator), is safe to use in acute stroke patients already on the home blood thinner warfarin, according to researchers from Duke Clinical Research Institute (DCRI). This ...
Cardiology
Jun 26, 2012 |
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Largest statewide coordinated care effort improves survival, reduces time to heart attack treatment
An ambitious effort to coordinate heart attack care among every hospital and emergency service in North Carolina improved patient survival rates and reduced the time from diagnosis to treatment, according to Duke University ...
Cardiology
Jun 04, 2012 |
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Cardio fitness levels of breast cancer patients may affect survival
Women receiving care for breast cancer have significantly impaired cardio-pulmonary function that can persist for years after they have completed treatment, according to a study led by scientists at Duke University Medical ...
Cancer
May 23, 2012 |
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Newly discovered breast milk antibodies help neutralize HIV
Antibodies that help to stop the HIV virus have been found in breast milk. Researchers at Duke University Medical Center isolated the antibodies from immune cells called B cells in the breast milk of infected mothers in Malawi, ...
HIV & AIDS
May 22, 2012 |
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Cholesterol-lowering drugs may slow prostate growth
Statins drugs prescribed to treat high cholesterol may also work to slow prostate growth in men who have elevated PSA levels, according to an analysis led by researchers at Duke University Medical Center.
Cancer
May 21, 2012 |
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Zebrafish study isolates gene related to autism, schizophrenia and obesity
What can a fish tell us about human brain development? Researchers at Duke University Medical Center transplanted a set of human genes into a zebrafish and then used it to identify genes responsible for head ...
Pediatrics
May 16, 2012 |
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Sequencing works in clinical setting to help -- finally -- get a diagnosis
Advanced high-speed gene-sequencing has been used in the clinical setting to find diagnoses for seven children out of a dozen who were experiencing developmental delays and congenital abnormalities for mysterious reasons.
Pediatrics
May 08, 2012 |
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