Heart News and Research

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Balancing cellular aging and cancer risk through biotechnology

In a way, trying to repair age-related heart damage and trying to fight cancer are opposite problems. Your heart cells' ability to regenerate themselves and proliferate into new, young cells degrades as you get older.

30 Jul 2015

Study reveals lingering effects of Superstorm Sandy among New Jersey residents

Superstorm Sandy continues to affect the lives of tens of thousands of New Jersey residents, in the form of unfinished repairs, disputed claims, and recurrent mold. These after-effects still linger for Sandy-impacted residents, and are associated with increased odds of residents experiencing mental health distress, post-traumatic stress disorder (PTSD), and depression.

30 Jul 2015

Commonly prescribed drug also lowers blood pressure when combined with diuretic

With the growth of electronic medical records, research utilizing data from a large number of patients, known as big data studies, can provide important information which may be unattainable via clinical trials which tend to be costly, time-consuming and involve fewer patients.

30 Jul 2015

New set of clinical practice guidelines released to address temperature management during open heart surgery

The Society of Thoracic Surgeons, the Society of Cardiovascular Anesthesiologists, and the American Society of ExtraCorporeal Technology have released a set of clinical practice guidelines to address management of a patient's temperature during open heart surgery. The guidelines appear in the August issue of The Annals of Thoracic Surgery and were published simultaneously in two other journals.

30 Jul 2015

Hospitals penalized in HAC Reduction program may not reflect poor quality of care, shows study

Hospitals that were penalized more frequently in the Hospital-Acquired Condition (HAC) Reduction Program offered advanced services, were major teaching institutions and had better performance on other publicly reported process-of-care and outcome measures, according to a study in the July 28 issue of JAMA, a theme issue on Medicare and Medicaid at 50.

30 Jul 2015

UT Southwestern's Pulmonary Hypertension Program continues to grow in the U.S.

When Derrik Neal began having trouble breathing, he initially assumed it was because he was overweight. But after blacking out several times, he learned he had idiopathic pulmonary hypertension. Survival rates at the time he was diagnosed were five years or less - three or less if undetected.

30 Jul 2015

Study reveals that firms 'underinvest' in long-term research to develop cancer-fighting drugs

Pharmaceutical firms "underinvest" in long-term research to develop new cancer-fighting drugs due to the greater time and cost required to conduct such research, according to a newly published study co-authored by MIT economists.

29 Jul 2015

University of Southampton study to examine how nurse staffing levels affect care, safety of patients

A University of Southampton study will investigate how the provision of nurses in hospitals affects the care and safety of patients.

29 Jul 2015

New UNSW research shows high-fat maternal diet changes tastebuds of newborn's heart

Baby rats whose mothers were fed a high-fat diet had larger than normal hearts with fewer taste receptors for bitter flavours, according to new UNSW research.

29 Jul 2015

Possible link discovered between common medications and falls in older men

Serious falls are more than twice as likely in older men who take medicines with anti-cholinergic properties - according to new research from the University of East Anglia.

29 Jul 2015

Despite efforts to improve stroke treatment, delays in emergency transport still prevalent

Despite efforts to close the time gap between symptom onset and stroke treatment - including improvements in public education, 911 dispatch operations, pre-hospital detection and triage, hospital stroke system development, and stroke unit management - a new study presented today at the Society of NeuroInterventional Surgery (SNIS) 12th Annual Meeting suggests that delays in emergency transport are still prevalent and that improvements are needed to ensure patients can be treated within the optimal time window.

28 Jul 2015

One in four people with implanted defibrillators experiences improvements in heart function

A Johns Hopkins-led study of outcomes among 1,200 people with implanted defibrillators -- devices intended to prevent sudden cardiac death from abnormal heart rhythms -- shows that within a few years of implantation, one in four experienced improvements in heart function substantial enough to put them over the clinical threshold that qualified them to get a defibrillator in the first place.

28 Jul 2015

RGS2 protein plays significant role in healthy egg-sperm union in mice

Researchers at the National Institutes of Health have discovered a protein that plays a vital role in healthy egg-sperm union in mice. The protein RGS2 can delay an egg's development into an embryo in order to allow time for sperm to arrive and merge with the egg in a healthy fertilization process. The embryo cannot survive without the male chromosomes.

28 Jul 2015

Brazilian cardiovascular researcher receives Georg Forster Research Award

The cardiovascular researcher Professor Robson Augusto Souza dos Santos of the Federal University of Minas Gerais in Belo Horizonte, Brazil, has been awarded the Georg Forster Research Award of the Alexander von Humboldt Foundation.

28 Jul 2015

Scientists reveal potential therapeutic approach to idiopathic pulmonary fibrosis

Idiopathic pulmonary fibrosis is a very aggressive form of pulmonary fibrosis and has a particularly poor prognosis. This fatal disease, for which so far no causal therapies exist, is characterized by a massive deposition of connective and scar tissue in the lung, which leads to a progressive loss of lung function and ultimately death.

28 Jul 2015

Research findings may provide new approach to treating male infertility

A team of researchers from the National University of Singapore's (NUS) Yong Loo Lin School of Medicine has demonstrated for the first time that hydrogen sulphide (H2S), when applied exogenously, could protect testicular germ cells, which are male reproductive cells, against heat-induced injury, which is one of the major causes of male infertility.

28 Jul 2015

RE.WORK Future Technology Summit to showcase breakthrough technologies in MedTech

New technology is changing the way we work and live. At the third annual RE.WORK Future Technology Summit we will showcase breakthrough technologies in Robotics, Artificial Intelligence, MedTech, 3D Printing, Smart Materials , IoT, and Wearable Technology to explore their impact on business, society and the home.

27 Jul 2015

UMass Amherst toxicologist hopes US regulatory agency may acknowledge hormesis hypothesis soon

When environmental toxicologist Edward Calabrese in the School of Public Health and Health Sciences at the University of Massachusetts Amherst heard recently that the U.S. National Regulatory Commission has opened a new docket on proposed rule changes and standards for radiation protection, he felt it as "a vindication of my 30-year career, in many ways."

25 Jul 2015

American College of Surgeons calls for meaningful data sharing for improved patient care

The American College of Surgeons strongly believes that patients and their families deserve to have meaningful information available to assist them in selecting the right surgeon.

25 Jul 2015

Researchers discover first fully synthetic substrate with potential to grow billions of stem cells

If you experience a major heart attack the damage could cost you around five billion heart cells. Future stem cell treatments will require this number and more to ensure those cells are replaced and improve your chances of survival.

25 Jul 2015

Heart News and Research

Balancing cellular aging and cancer risk through biotechnology

Study reveals lingering effects of Superstorm Sandy among New Jersey residents

Commonly prescribed drug also lowers blood pressure when combined with diuretic

New set of clinical practice guidelines released to address temperature management during open heart surgery

Hospitals penalized in HAC Reduction program may not reflect poor quality of care, shows study

UT Southwestern's Pulmonary Hypertension Program continues to grow in the U.S.

Study reveals that firms 'underinvest' in long-term research to develop cancer-fighting drugs

University of Southampton study to examine how nurse staffing levels affect care, safety of patients

New UNSW research shows high-fat maternal diet changes tastebuds of newborn's heart

Possible link discovered between common medications and falls in older men

Despite efforts to improve stroke treatment, delays in emergency transport still prevalent

One in four people with implanted defibrillators experiences improvements in heart function

RGS2 protein plays significant role in healthy egg-sperm union in mice

Brazilian cardiovascular researcher receives Georg Forster Research Award

Scientists reveal potential therapeutic approach to idiopathic pulmonary fibrosis

Research findings may provide new approach to treating male infertility

RE.WORK Future Technology Summit to showcase breakthrough technologies in MedTech

UMass Amherst toxicologist hopes US regulatory agency may acknowledge hormesis hypothesis soon

American College of Surgeons calls for meaningful data sharing for improved patient care

Researchers discover first fully synthetic substrate with potential to grow billions of stem cells

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

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