Tag: heart disease
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FDA Approves AFib Monitor Algorithm for Mobile Devices
21 August 2014. AliveCor Inc. in San Francisco says the U.S. Food and Drug Administration cleared an analytical processing algorithm to detect atrial fibrillation by its heart monitor designed for smartphones and tablets. FDA already cleared the basic AliveCor mobile device heart monitor system for marketing in the U.S. in February 2014. The company’s heart…
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Heart Assn Challenge Seeks Heart Disease Prevention Tools
11 August 2014. American Heart Association seeks new products to better prevent and manage heart disease and stroke in an open-innovation challenge for early-stage companies in the Midwest. The top three winners will be eligible for awards of up to $20,000, and a chance to pitch their ideas at a November forum on health care…
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Spin-Off Company Developing Cardiac Drug Tests
22 July 2014. A medical researcher at Coventry University in the U.K. is spinning-off a new company to commercialize her research on cardiac drug toxicity for screening new therapies for dangerous side effects before testing on patients. Helen Maddock, a lecturer in cardiovascular physiology and pharmacology, is starting InoCardia to provide this service to pharmaceutical…
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Remote Heart Failure Monitoring Device Approved by FDA
29 May 2014. The U.S. Food and Drug Administration yesterday approved an implanted device that measures pulmonary artery pressure and heart rate of patients with moderate heart failure who were hospitalized in the previous year. The device, the CardioMEMS HF System, is made by CardioMEMS Inc. in Atlanta. St. Jude Medical, a medical device manufacturer…
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Wireless Power System Invented for Miniaturized Implants
20 May 2014. Engineers and medical researchers at Stanford University in California designed a wireless system that can transfer electric power deep inside the body for miniaturized implants and other therapies. The work of a team led by electrical engineering professor Ada Poon was published online yesterday in Proceedings of the National Academy of Sciences (paid…
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Biopharm Starts Genetic Heart Disease Clinical Database
14 May 2014. MyoKardia Inc., a biopharmaceutical company in South San Francisco, California, began a repository of clinical data on patients with genetic heart disorders. The database, known as Sarcomeric Human Cardiomyopathy Registry, or SHaRe, is a joint project with seven medical centers specializing in these conditions in the U.S., U.K., Netherlands, and Italy. SHaRe aims…
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Antioxidant-Rich Diets Fail to Reduce Heart Disease, Cancer
13 May 2014. In a study of Italians age 65 and older, researchers at Johns Hopkins University in Baltimore find people with diets high in the antioxidant resveratrol — found in berries, dark chocolate, and red wine — develop cardiac problems and cancer, and live no longer than people who consume smaller amounts. A team…
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Heart Disease in Lab Recreated with Stem Cells, Chip Device
12 May 2014. Medical and engineering researchers from Harvard University and affiliated hospitals created heart tissue with a genetic disorder on a chip-like device in the lab using stem cells. The results point to a new method for personalized lab testing of therapies for cardiac patients with cells derived from their own tissue, as well…
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Remote Device Monitoring Linked to Higher Survival Rates
9 May 2014. A study of more than 260,000 patients with implanted heart devices shows those who took part in frequent remote monitoring by device maker St. Jude Medical, also had more than twice the survival rate of patients without remote monitoring. The findings from the study, which show a correlation and not necessarily cause-and-effect,…
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Injectable Hydrogel Developed to Prevent Heart Attack Damage
31 March 2014. Engineers and medical researchers at University of Pennsylvania in Philadelphia developed a polymer gel that in animal tests shows the ability to prevent some of the cardiac damage that can occur from a heart attack. The team led by biomedical engineering professor Jason Burdick, which includes members from University of South Carolina…