Heart News and Research

RSS

New book suggests ways to reduce medical reversals

Medical reversal—when accepted medical interventions are abandoned because they are found to be ineffective—is the "most important problem in medicine today," according to the authors of a new book: Ending Medical Reversal.

8 Oct 2015

NYIT's Aydin Farajidavar receives NIH grant to develop implantable wireless device for measuring gastric activity

New York Institute of Technology Assistant Professor Aydin Farajidavar has received a $457,000 National Institutes of Health grant to develop an implantable wireless system to study the body's gastric and digestive systems.

8 Oct 2015

New report reveals more about how stem cells are affected by immediate surroundings

A Johns Hopkins University biologist has led a research team reporting progress in understanding the mysterious shape-shifting ways of stem cells, which have vast potential for medical research and disease treatment.

8 Oct 2015

Endocrine Society issues Clinical Practice Guideline on treatment of menopausal symptoms

The Endocrine Society today issued a Clinical Practice Guideline (CPG) on identifying women who are candidates for treatment of menopausal symptoms and selecting the best treatment options for each individual.

8 Oct 2015

High levels of satiety hormone leptin contribute to cardiovascular disease in obese individuals

While high levels of the satiety hormone leptin don't help obese individuals lose weight, they do appear to directly contribute to their cardiovascular disease, researchers report.

8 Oct 2015

Invitae announces dramatic expansion of genetic testing menu

Invitae Corporation (NYSE: NVTA), a genetic information company, has announced that it has more than doubled the size of its genetic testing platform to include more than 600 genes and will begin releasing the new content between now and the end of the year. Invitae is immediately expanding its menu with dozens of new test panels for hereditary cancer, cardiovascular, neuromuscular, pediatric and other rare disorders.

7 Oct 2015

SCT, Thermo Fisher Scientific collaborate to advance development of cardiac disease models

Stem Cell Theranostics announced today that they have successfully completed a research collaboration with Thermo Fisher Scientific focused on advancing the development of cardiac disease models derived from induced pluripotent stem cells using Thermo Fisher Scientific's suite of work flow reagents and SCT's patient biobank and proprietary disease modeling methods.

7 Oct 2015

Researchers describe unknown mechanism behind progeria

Progeria, a premature aging disease, is the research focus of Roland Foisner's team at the Max F. Perutz Laboratories of the University of Vienna and the Medical University of Vienna. Children suffering from progeria die at an average age of 14 to 15 years, often from heart attacks and strokes.

7 Oct 2015

Sorin Group initiates PERSIST-AVR trial to evaluate Perceval sutureless aortic valve against standard sutured bioprostheses

Sorin Group, a global medical device company and a leader in the treatment of cardiovascular diseases, today announced the initiation of PERSIST-AVR, the first international, prospective, post-market randomized multi-center trial evaluating the Perceval sutureless aortic valve compared to standard sutured bioprostheses in patients with aortic valve disease.

7 Oct 2015

Cardiovascular disease risk can now be predicted for teens

Risk for cardiovascular disease, currently running rampant in the United States, can now be predicted for adolescents thanks to a new diagnostic test developed by a University of Virginia Children's Hospital pediatrician and his collaborators. The test accounts for many risk factors for the deadly disease and has the potential to be adapted by physicians nationwide to assess teenagers' future risk and encourage the healthy behaviors that could save their lives.

7 Oct 2015

VHI publishes Compare HMOs report to help consumers choose HMOs that meet their needs

What's important to you and your family for health care may be different for your neighbors or co-workers. Virginia Health Information published their Compare HMOs report to help consumers find, compare and choose the HMO that best meets their needs. Compare HMOs is part of VHI's free Consumer Guide to Health Insurance Options, a comprehensive guide helping Virginia consumers and employers learn about health insurance options.

6 Oct 2015

Flu vaccine significantly reduces stroke risk

The risk of suffering a stroke is significantly reduced for up to two months after receiving a flu vaccine, a major new study has shown.

6 Oct 2015

Beddit releases first Apple Watch app that integrates with Beddit Smart to improve sleep quality

Today, Beddit released its first Apple Watch app that integrates with its sensor device, Beddit Smart™, to provide around-the-clock sleep tracking, personalized coaching and convenient glances with information on sleep quality.

6 Oct 2015

Novel prosthetic heart valve developed for treatment of mitral regurgitation

A team of researchers from the National University of Singapore (NUS) has developed a novel prosthetic heart valve, known as VeloX, which can be implanted through a small incision for the treatment of a serious heart valve disorder called mitral regurgitation. This is a condition in which the mitral valve on the left side of the heart does not close properly. The device is particularly beneficial to patients who are of high surgical risk or are unsuitable for existing clinical interventions.

6 Oct 2015

Anti-coagulant medications quickly resolve blood clots that could impair valve motion

Heart valve replacements made from tissue (bioprosthetic valves) have long been thought to be spared the complication of blood clot formation. Researchers have now found that about 15 percent of all bioprosthetic aortic heart valve patients develop blood clots on the leaflets affecting valve opening, regardless of whether the patient received the new valve via open-heart surgery or a minimally-invasive catheter procedure, a new study from the Cedars-Sinai Heart Institute shows.

6 Oct 2015

Sonic hedgehog gene maintains normal physiological state and repair process of adult lungs

The whimsically named sonic hedgehog gene, best known for controlling embryonic development, also maintains the normal physiological state and repair process of an adult healthy lung, if damaged, according to new research from the Perelman School of Medicine at the University of Pennsylvania published online this week in Nature in advance of the print edition.

6 Oct 2015

Positive emotions may make your heart healthier

People with heart disease may benefit from maintaining positive emotions, according to health researchers. Over the course of five years the researchers tracked more than 1,000 patients with coronary heart disease. Patients who reported higher positive psychological states were more likely to be physically active, sleep better and take their heart medications and were also less likely to smoke, compared to patients with lower levels of positive states.

6 Oct 2015

Researchers design specialized catheter for fixing holes in the heart

Researchers from Boston Children's Hospital, the Wyss Institute for Biologically Inspired Engineering at Harvard University, Harvard John A. Paulson School of Engineering and Applied Sciences and the Karp Lab at Brigham and Women's Hospital have jointly designed a specialized catheter for fixing holes in the heart using a biodegradable adhesive and patch.

6 Oct 2015

Novel computational strategy may help identify genetic variants that cause disease in children

The team behind the Deciphering Developmental Disorders (DDD) Study, one of the world's largest nationwide rare disease genome-wide sequencing initiatives, have developed a novel computational approach to identify genetic variants that cause disease in young children.

6 Oct 2015

Paradigm failure is primary reason for lack of progress in cancer research, says cancer biologist

A recent publication, which received sustained media attention, claimed that most cancers are just “bad luck”. Its authors stated that only about one-third of cancer mutations are caused by known lifestyle or environmental factors.

6 Oct 2015

Heart News and Research

New book suggests ways to reduce medical reversals

NYIT's Aydin Farajidavar receives NIH grant to develop implantable wireless device for measuring gastric activity

New report reveals more about how stem cells are affected by immediate surroundings

Endocrine Society issues Clinical Practice Guideline on treatment of menopausal symptoms

High levels of satiety hormone leptin contribute to cardiovascular disease in obese individuals

Invitae announces dramatic expansion of genetic testing menu

SCT, Thermo Fisher Scientific collaborate to advance development of cardiac disease models

Researchers describe unknown mechanism behind progeria

Sorin Group initiates PERSIST-AVR trial to evaluate Perceval sutureless aortic valve against standard sutured bioprostheses

Cardiovascular disease risk can now be predicted for teens

VHI publishes Compare HMOs report to help consumers choose HMOs that meet their needs

Flu vaccine significantly reduces stroke risk

Beddit releases first Apple Watch app that integrates with Beddit Smart to improve sleep quality

Novel prosthetic heart valve developed for treatment of mitral regurgitation

Anti-coagulant medications quickly resolve blood clots that could impair valve motion

Sonic hedgehog gene maintains normal physiological state and repair process of adult lungs

Positive emotions may make your heart healthier

Researchers design specialized catheter for fixing holes in the heart

Novel computational strategy may help identify genetic variants that cause disease in children

Paradigm failure is primary reason for lack of progress in cancer research, says cancer biologist

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Latest News